US3334374A - Applicator pad - Google Patents
Applicator pad Download PDFInfo
- Publication number
- US3334374A US3334374A US421479A US42147964A US3334374A US 3334374 A US3334374 A US 3334374A US 421479 A US421479 A US 421479A US 42147964 A US42147964 A US 42147964A US 3334374 A US3334374 A US 3334374A
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- US
- United States
- Prior art keywords
- capsules
- liquid
- pouch
- pad
- liquid agent
- Prior art date
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- Expired - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/11—Encapsulated compositions
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L25/00—Domestic cleaning devices not provided for in other groups of this subclass
- A47L25/08—Pads or the like for cleaning clothes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0208—Tissues; Wipes; Patches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q3/00—Manicure or pedicure preparations
- A61Q3/04—Nail coating removers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
Definitions
- the novel applicator pads shorten and simplify these jobs. In place of buckets and mops, bottles and cloths, and similar customary combinations, only a single item that may be kept in one place is required. No preliminary steps prior to application of the liquid are needed and the correct measure of liquid is quickly applied in the desired location. Further, the pads are tidy, dry, and may be conveniently stored in an orderly manner. There is no chance for spilling or dripping during performance of the job.
- Another advantage of the applicator pads of the invention is that they may be stored indefinitely Without deterioration or reaction of the liquid agent.
- an applicator pad of the invention includes a flexible, compressible, sealed receptacle containing pressure-rupturable capsules filled with the desired liquid agent.
- a convenient form of receptacle is a thin, flat pouch havingfront and back Walls united at their peripheral edges. At least one area of the walls forming permeable web readily conformable to the surface to which liquid is to be applied.
- the flat, thin, flexible pouch pictured there comprises a liquid-impermeable back Wall 11, typically a polymeric film, and a liquid-permeable front wall 12, typically a nonwoven fabric of fibers of a material such as a reconstituted cellulosic or cotton linters bonded with an organic resin.
- a liquid-impermeable back Wall 11 and 12 typically a nonwoven fabric of fibers of a material such as a reconstituted cellulosic or cotton linters bonded with an organic resin.
- Metal foils, paper sheets, and various woven fabrics might also be used, and the liquid-permeable wall might be a perforated sheet when used with capsules of large enough size.
- an absorbent material is desirably used as the front, permeable wall.
- the Walls 11 and 12 are attached around their edges by heat sealing, though they might also be attached with adhesive or tape, or by sewing, etc.
- the thin, flat character of the pouch 10 assures distribution of the capsules in a thin layer over the surface of application.
- the released liquid from the capsules is ice more quickly and completely available since it need not soak around other capsules or crushed capsule shells.
- Other receptacles preferably having such a thin compartment, may also be used, such as thin boxes with a permeable base and flexible or depressible top, hollowed out sponges or pads, etc.
- Pressure-rupturable capsules comprising thin, self-supporting, polymeric shells around particles of the desired liquid agent, are placed within the pouch before it is finally sealed.
- the capsules may be formed with a wide variety of aqueous or organic liquid fills by many processes known to the art, as for example as described in the Green Patent No. 2,800,457, issued July 23, 1957, or in Raley Patent No. 2,766,478, issued Oct. 16, 1956, or by other known techniques. Tough, useful capsules having good storage and handling characteristics have been found to be those having aminoplast polymer shell walls around finely divided particles of the liquid agent.
- Such capsules may be made by the procedure described in the copending application of Gale W. Matson, U.S. Ser. No. 175,394, filed Feb. 26, 1962, and now abandoned.
- the manufactured capsules are dry, and in small microscopic sizes (microcapsules) may have the appearance of a fine powder; in larger sizes the capsules are visually observable as such to the unaided eye.
- the aminoplast shelled capsules may be stored indefinitely without deterioration, evaporation or reaction of their liquid contents. Typically they are impervious to moisture.
- the liquid agent may be freed by such methods as squeezing the pad between the fingers preliminary to application or pressing the pad against the object to which the liquid is to be applied. As the pad is pressed or rubbed against the object, the released liquid penetrates the porous facing member 12 and soaks into the object or is distributed over its surface.
- the broken capsule shells may be of advantage if they adsorb the loosened soil from the clothing fabric.
- Addi-. tional adsorbents, such as clay, may be added to the pouch to increase adsorption.
- Dry cleaning solvents mineral spirits, detergents, abrasive liquids, lubricants, polishes, tarnish preventing agents, and pesticides are included among the variety of oils, solvents, and reactive chemicals that may be usefully employed as liquid fills in the capsules of the pads of this invention.
- the particular agent of a class chosen will depend on the needs of the particular application.
- a liquid fill of the capsules should be chosen that has a broad spectrum solvency of oils, chemical inertness toward clothing fabrics, low vapor toxicity, and an appropriate evaporation rate so that the agent remains liquid during the time of application but evaporates sufficiently fast to permit a quick use of the material cleaned.
- Typical dry cleaning fluids include perchloroethylene and trichloroethylene.
- a pouch as illustrated in FIGURE 1 was prepared by heat sealing the peripheral edges of a sheet of polyethylene film and an overlaid permeable nonwoven fabric of 1 /2 denier, viscose rayon staple fibers bonded with a polyvinyl alcohol resin.
- the interior area of the pouch was rectangular, about 1 /3" by 1%".
- About 1.2 grams of capsules having a urea-formaldehyde shell and a fill of perchloroethylene were placed in the pouch prior to final sealing.
- the cap sules had diameters between about 300 and 600a and comprised between about 82 and 88 percent by Weight perchloroethylene.
- a dry applicator pad containing a supply of liquid agent that may be readily released in controlled amounts by pressure on the pad during use and which is adapted for neat and convenient handling and storage, said pad comprising a thin flat flexible compressible sealed pouch having front and back walls united at their peripheral edges and containing many individual loose dry pressurerupturable capsules less than 1000 microns in diameter,
- the applicator pad of claim 1 in which the capsules are between about 300 and 600 microns in diameter and have an aminoplast polymeric shell.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Description
1967 N. L. WATKINS, JR 3,334,374
APPLI CATOR PAD Filed Dec. 28, 1964 I N VE NTOR. Mg/M/v/a LMTK/MSIJQ United States Patent 3,334,374 APPLICATOR PAD Nathaniel L. Watkins, Jr., White Bear Township, Ramsey County, Minm, assignor to Minnesota Mining & Manufactoring Company, St. Paul, Minn., a corporation of Delaware Filed Dec. 28, 1964, Ser. No. 421,479 4 Claims. (Cl. 15539) This application relates to applicator pads for applying a liquid agent to an object or surface, the pads being dry in storage but containing within them a readily released supply of the liquid agent. Common examples of the jobs which the pads comprising this invention are adapted to simplify are removing stains or soils from clothing; cleaning or polishing metal or other surfaces or applying protective coatings over them; lubricating small articles; polishing shoes; removing fingernail polish; etc.
The novel applicator pads shorten and simplify these jobs. In place of buckets and mops, bottles and cloths, and similar customary combinations, only a single item that may be kept in one place is required. No preliminary steps prior to application of the liquid are needed and the correct measure of liquid is quickly applied in the desired location. Further, the pads are tidy, dry, and may be conveniently stored in an orderly manner. There is no chance for spilling or dripping during performance of the job. Another advantage of the applicator pads of the invention is that they may be stored indefinitely Without deterioration or reaction of the liquid agent.
In general, an applicator pad of the invention includes a flexible, compressible, sealed receptacle containing pressure-rupturable capsules filled with the desired liquid agent. A convenient form of receptacle is a thin, flat pouch havingfront and back Walls united at their peripheral edges. At least one area of the walls forming permeable web readily conformable to the surface to which liquid is to be applied. When the receptacle is compressed as by being pressed against the object to be treated, the capsules are crushed and the liquid agent released. The released agent penetrates the permeable portion of the receptacle and covers or soaks into the object against which the pad is pressed.
An exemplary applicator pad of the invention is shown in section in the drawing. The flat, thin, flexible pouch pictured there comprises a liquid-impermeable back Wall 11, typically a polymeric film, and a liquid-permeable front wall 12, typically a nonwoven fabric of fibers of a material such as a reconstituted cellulosic or cotton linters bonded with an organic resin. Metal foils, paper sheets, and various woven fabrics might also be used, and the liquid-permeable wall might be a perforated sheet when used with capsules of large enough size. In many cases an absorbent material is desirably used as the front, permeable wall. In the'illustrated pouch, the Walls 11 and 12 are attached around their edges by heat sealing, though they might also be attached with adhesive or tape, or by sewing, etc.
The liquid-impermeable back wall 11 keeps the users hand dry and directs all the liquid applied through the permeable wall, but in some uses the whole pouch material might be liquid-permeable. A rather thin front wall 12 is desirable for the most immediate and complete application of the liquid contents. The porosity and thickness may be varied depending on the particular application, thicker webs being desirable, for example, where more rubbing or bufling may be used. Abrasives can also be incorporated within either the porous or impermeable web where desired.
The thin, flat character of the pouch 10 assures distribution of the capsules in a thin layer over the surface of application. Thus, the released liquid from the capsules is ice more quickly and completely available since it need not soak around other capsules or crushed capsule shells. Other receptacles, preferably having such a thin compartment, may also be used, such as thin boxes with a permeable base and flexible or depressible top, hollowed out sponges or pads, etc.
Pressure-rupturable capsules, comprising thin, self-supporting, polymeric shells around particles of the desired liquid agent, are placed within the pouch before it is finally sealed. The capsules may be formed with a wide variety of aqueous or organic liquid fills by many processes known to the art, as for example as described in the Green Patent No. 2,800,457, issued July 23, 1957, or in Raley Patent No. 2,766,478, issued Oct. 16, 1956, or by other known techniques. Tough, useful capsules having good storage and handling characteristics have been found to be those having aminoplast polymer shell walls around finely divided particles of the liquid agent. Such capsules may be made by the procedure described in the copending application of Gale W. Matson, U.S. Ser. No. 175,394, filed Feb. 26, 1962, and now abandoned.
The manufactured capsules are dry, and in small microscopic sizes (microcapsules) may have the appearance of a fine powder; in larger sizes the capsules are visually observable as such to the unaided eye. .The aminoplast shelled capsules may be stored indefinitely without deterioration, evaporation or reaction of their liquid contents. Typically they are impervious to moisture.
Under moderate pressure the capsules burst, discharging their liquid fill. In using the pads, the liquid agent may be freed by such methods as squeezing the pad between the fingers preliminary to application or pressing the pad against the object to which the liquid is to be applied. As the pad is pressed or rubbed against the object, the released liquid penetrates the porous facing member 12 and soaks into the object or is distributed over its surface.
For good results the capsules should have an average diameter in the range of 2001000,u.. Capsules more than 1000 in diameter are less desired because to make them handleable in manufacturing and processing they must have rather thick, strong shells that hinder easy rupture of them in an applicator pad. At sizes smaller than 200/L, the capsules become rather difficult to rupture by hand pressure. Further, with small capsules the shells comprise too large a proportion, and the usable liquid too small a proportion, of the pouch contents. Since the capsule shell acts as an adsorbent, small capsules with their accompanying large surface area of shell upon rupture may also be disadvantageous as causing too great an adsorption of liquid released from the capsules. Preferably the capsules are in a range of about 300600,u. in diameter.
The liquid fill normally comprises about 50 to 99 or more weight percent of the capsules. Capsules are included in the pouch 10 in an amount principally determined by the amount of liquid that is normally needed or desirable in a single application of the pad. As previously noted however, the amount of capsules should be such as not to become such a thick layer in the pouch that the pouch becomes unwieldly. For capsules between 200 and 600 a pouch having an impermeable back wall should be less than about and preferably less than about in thickness.
For certain cleaning applications such as dry cleaning, the broken capsule shells may be of advantage if they adsorb the loosened soil from the clothing fabric. Addi-. tional adsorbents, such as clay, may be added to the pouch to increase adsorption.
Dry cleaning solvents, mineral spirits, detergents, abrasive liquids, lubricants, polishes, tarnish preventing agents, and pesticides are included among the variety of oils, solvents, and reactive chemicals that may be usefully employed as liquid fills in the capsules of the pads of this invention. The particular agent of a class chosen will depend on the needs of the particular application. For example, for dry cleaning purposes a liquid fill of the capsules should be chosen that has a broad spectrum solvency of oils, chemical inertness toward clothing fabrics, low vapor toxicity, and an appropriate evaporation rate so that the agent remains liquid during the time of application but evaporates sufficiently fast to permit a quick use of the material cleaned. Typical dry cleaning fluids include perchloroethylene and trichloroethylene.
In one specific embodiment of the invention a pouch as illustrated in FIGURE 1 was prepared by heat sealing the peripheral edges of a sheet of polyethylene film and an overlaid permeable nonwoven fabric of 1 /2 denier, viscose rayon staple fibers bonded with a polyvinyl alcohol resin. The interior area of the pouch was rectangular, about 1 /3" by 1%". About 1.2 grams of capsules having a urea-formaldehyde shell and a fill of perchloroethylene were placed in the pouch prior to final sealing. The cap sules had diameters between about 300 and 600a and comprised between about 82 and 88 percent by Weight perchloroethylene. When the pouch was rubbed against fabric material with sufficient force to crush the capsules therein, with the permeable side against the fabric, food and other stains were removed by the cleaning medium. The same results were obtained when the pouch was used to clean stains from rugs, drapes, upholstery, floors, walls, and other areas;
I claim:
1. A dry applicator pad containing a supply of liquid agent that may be readily released in controlled amounts by pressure on the pad during use and which is adapted for neat and convenient handling and storage, said pad comprising a thin flat flexible compressible sealed pouch having front and back walls united at their peripheral edges and containing many individual loose dry pressurerupturable capsules less than 1000 microns in diameter,
each comprising a polymeric thin shell filled with said liquid agent, at least one wall of the pouch including a conformable liquid-permeable fibrous web whereby when the pouch is rubbed in contact with a surface of application, liquid agent is freed from capsules by the rubbing pressure and applied.
2. The applicator pad of claim 1 in which the capsules are between about 300 and 600 microns in diameter and have an aminoplast polymeric shell.
3. The applicator pad of claim 1 in which the liquid 7 agent is a dry-cleaning agent for clothing.
4. A dry applicator pad containing a supply of liquid agent that may be readily released in controlled amounts by pressure on the pad during use and which is adapted for neat and convenient handling and storage, said pad comprising a thin flat flexible compressible sealed pouch formed by overlaid sheets of heat-scalable material sealed together at their peripheral edges and containing many individual loose dry pressure-rupturable capsules between about 300 and 600 microns in diameter, each comprising an aminoplast polymeric shell filled in an amount of 82 percent or more by weight with said liquid agent, one sheet being a liquid-impermeable polymeric film and the other a conformable liquid-permeable fibrous material whereby when the pouch is rubbed in contact with a surface of application, liquid agent is freed from the capsules by the rubbing pressure and applied.
References Cited CHARLES A. WILLMUTH, Primary Examiner.
E. L. ROBERTS, Assistant Examiner.
UNITED STATES PATENT OFFICE CERTIFICATE OF CORRECTION Patent No 3 ,334 ,374 August 8 1967 Nathaniel L. Watkins, Jr.
error appears in the above numbered pat- It is hereby certified that t the said Letters Patent should read as ent requiring correction and the corrected below.
after "forming" insert the receptable Column 1, line 36,
liquidcolumn 2, line 60,
should comprise a rather thin, after "between" insert about Signed and sealed this 15th day of October 1968 (SEAL) Attest:
EDWARD J. BRENNER Edward M. Fletcher, Jr.
Commissioner of Patents Attesting Officer
Claims (1)
1. A DRY APPLICATOR PAD CONTAINING A SUPPLY OF LIQUID AGENT THAT MAY BE REDILY RELEASED IN CONTROLLED AMOUNTS BY PRESSURE ON THE PAD DURING USE AND WHICH IS ADAPTED FOR NEAT AND CONVENIENT HANDLING AND STORAGE, SAID PAD COMPRISING A THIN FLAT FLEXIBLE COMPRESSIBLE SEALED POUCH HAVING FRONT AND BACK WALLS UNITED AT THEIR PERIPHERAL EDGES AND CONTAINING MANY INDIVIDUAL LOOSE DRY PRESSURERUPTURABLE CAPSULES LESS THAN 1000 MICRONS IN DIAMETER, EACH COMPRISING A POLYMERIC THIN SHELL FILLED WITH SAID LIQUID AGENT, AT LEAST ONE WALL OF THE POUCH INCLUDING A CONFORMABLE LIQUID-PERMEABLE FIBROUS WEB WHEREBY WHEN THE POUCH IS RUBBED IN CONTACT WITH A SURFACE OF APPLICATION, LIQUID AGENT IS FREED FROM CAPSULES BY THE RUBBING PRESSURE AND APPLIED.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US421479A US3334374A (en) | 1964-12-28 | 1964-12-28 | Applicator pad |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US421479A US3334374A (en) | 1964-12-28 | 1964-12-28 | Applicator pad |
Publications (1)
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US3334374A true US3334374A (en) | 1967-08-08 |
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ID=23670697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US421479A Expired - Lifetime US3334374A (en) | 1964-12-28 | 1964-12-28 | Applicator pad |
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Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3635567A (en) * | 1969-12-31 | 1972-01-18 | Thomas F Richardson Jr | Package and applicator unit |
US3652174A (en) * | 1968-03-25 | 1972-03-28 | Philip Boone | Hermetically-sealed products and related method for cleansing and other uses |
US3679102A (en) * | 1969-02-04 | 1972-07-25 | Oreal | Aerosol composition and method for producing same |
US3686701A (en) * | 1969-02-04 | 1972-08-29 | Oreal | Cosmetic composition containing microencapsulated solvents for nail enamel |
US3696782A (en) * | 1970-10-22 | 1972-10-10 | Honeywell Inc | Electrostatic recorder |
US3714049A (en) * | 1969-02-04 | 1973-01-30 | Oreal | Aerosol stain-removing composition |
US3978204A (en) * | 1969-02-04 | 1976-08-31 | L'oreal | Cosmetic composition containing microencapsulated solvents for nail enamel |
US4515703A (en) * | 1981-06-01 | 1985-05-07 | Lever Brothers Company | Article carrying active material |
US4762124A (en) * | 1986-10-28 | 1988-08-09 | Kimberly-Clark Corporation | Liquid dispensing pouch |
EP0291284A2 (en) * | 1987-05-15 | 1988-11-17 | Nancy Ann Willcox | Dispenser-applicator |
US4797310A (en) * | 1981-06-26 | 1989-01-10 | Lever Brothers Company | Substrate carrying a porous polymeric material |
US4878775A (en) * | 1987-10-28 | 1989-11-07 | Minnesota Mining And Manufacturing Company | Liquid transfer device |
US4963045A (en) * | 1987-05-15 | 1990-10-16 | The Willcox Family Trust | Dispenser-applicator for spreading substances |
EP1029503A2 (en) * | 1999-02-16 | 2000-08-23 | Boehm, Hans-Georg, Dr. rer. nat. | Adhesive dressing for stain removal |
FR2795928A1 (en) * | 1999-07-09 | 2001-01-12 | Bourjois | Topical application of cosmetic or pharmaceutical compositions using an article with a permeable and an impermeable layer, with the composition between these |
WO2001003538A1 (en) * | 1999-07-09 | 2001-01-18 | Bourjois | Article for applying a topical composition and method for preparing same |
FR2799940A1 (en) * | 1999-10-22 | 2001-04-27 | Oreal | FOAM APPLICATOR COMPRISING ONE OR MORE PARTICULATE COMPOUNDS CONCENTRATE IN THE SURROUNDING AREA OF THE APPLICATION |
FR2799939A1 (en) * | 1999-10-22 | 2001-04-27 | Oreal | Applicator used for cosmetic, pharmaceutical or dermatological materials, comprises one piece molded foam applicator with protection elements separable from application element |
US6508604B1 (en) | 1999-03-19 | 2003-01-21 | The Procter & Gamble Company | Article comprising a cell system |
US20030084914A1 (en) * | 2001-11-08 | 2003-05-08 | L'oreal | Cosmetic articles having encapsulated liquid and method of making same |
US6607739B1 (en) | 2000-02-14 | 2003-08-19 | Johnson & Johnson Consumer Companies, Inc. | Dispensing article |
WO2004006869A1 (en) * | 2002-07-12 | 2004-01-22 | Johnson & Johnson Gmbh | Products comprising a dry applicator, an aqueous phase and a lipid phase |
US6783294B2 (en) | 2000-02-14 | 2004-08-31 | Johnson & Johnson Consumer Companies, Inc. | Solid cleanser holder |
US6823649B1 (en) | 1999-11-23 | 2004-11-30 | Taiki Corporation, Ltd. | Method for encapsulating a topical composition |
US6957924B1 (en) | 2000-02-14 | 2005-10-25 | Johnson & Johnson Consumer Companies, Inc. | Textured film devices |
US20060052269A1 (en) * | 2004-09-01 | 2006-03-09 | Panandiker Rajan K | Premoistened disposable wipe |
DE102005012248A1 (en) * | 2005-03-15 | 2006-09-28 | Scs Skin Care Systems Gmbh | Product for the directed release of active substances |
DE102005012247A1 (en) * | 2005-03-15 | 2006-09-28 | Scs Skin Care Systems Gmbh | Product for the directed release of active substances with two different chambers |
US20060276356A1 (en) * | 2004-09-01 | 2006-12-07 | Global General | Premoistened wipe |
US20060277706A1 (en) * | 2004-09-01 | 2006-12-14 | Clark Melissa D | Implement for use with a cleaning sheet |
US20070037721A1 (en) * | 2004-09-01 | 2007-02-15 | The Procter & Gamble Company | Moistened disposable wipe for controlling allergens |
US20080127994A1 (en) * | 2006-11-30 | 2008-06-05 | Rippl Carl G | Disposable wipe with substance-filled blisters |
US7866327B1 (en) | 1999-05-19 | 2011-01-11 | L'oreal | Device for packaging and applying a cosmetic, in particular for making up the lips |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2790982A (en) * | 1952-10-20 | 1957-05-07 | Lawrence A Schneider | Single use applicator package |
US2980941A (en) * | 1958-12-08 | 1961-04-25 | Ncr Co | Cleaning sheet |
US3060486A (en) * | 1960-03-07 | 1962-10-30 | Irvin D Lewis | Disposable cleaning pad |
US3196478A (en) * | 1963-05-02 | 1965-07-27 | Armstrong Cork Co | Applier |
-
1964
- 1964-12-28 US US421479A patent/US3334374A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2790982A (en) * | 1952-10-20 | 1957-05-07 | Lawrence A Schneider | Single use applicator package |
US2980941A (en) * | 1958-12-08 | 1961-04-25 | Ncr Co | Cleaning sheet |
US3060486A (en) * | 1960-03-07 | 1962-10-30 | Irvin D Lewis | Disposable cleaning pad |
US3196478A (en) * | 1963-05-02 | 1965-07-27 | Armstrong Cork Co | Applier |
Cited By (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3652174A (en) * | 1968-03-25 | 1972-03-28 | Philip Boone | Hermetically-sealed products and related method for cleansing and other uses |
US3729569A (en) * | 1969-02-04 | 1973-04-24 | Oreal | Cosmetic composition containing microencapsulated solvents for nail enamel |
US3679102A (en) * | 1969-02-04 | 1972-07-25 | Oreal | Aerosol composition and method for producing same |
US3686701A (en) * | 1969-02-04 | 1972-08-29 | Oreal | Cosmetic composition containing microencapsulated solvents for nail enamel |
US3714049A (en) * | 1969-02-04 | 1973-01-30 | Oreal | Aerosol stain-removing composition |
US3978204A (en) * | 1969-02-04 | 1976-08-31 | L'oreal | Cosmetic composition containing microencapsulated solvents for nail enamel |
US3635567A (en) * | 1969-12-31 | 1972-01-18 | Thomas F Richardson Jr | Package and applicator unit |
US3696782A (en) * | 1970-10-22 | 1972-10-10 | Honeywell Inc | Electrostatic recorder |
US4515703A (en) * | 1981-06-01 | 1985-05-07 | Lever Brothers Company | Article carrying active material |
US4797310A (en) * | 1981-06-26 | 1989-01-10 | Lever Brothers Company | Substrate carrying a porous polymeric material |
US4762124A (en) * | 1986-10-28 | 1988-08-09 | Kimberly-Clark Corporation | Liquid dispensing pouch |
EP0291284A2 (en) * | 1987-05-15 | 1988-11-17 | Nancy Ann Willcox | Dispenser-applicator |
EP0291284A3 (en) * | 1987-05-15 | 1989-05-24 | Nancy Ann Willcox | Dispenser-applicator |
US4963045A (en) * | 1987-05-15 | 1990-10-16 | The Willcox Family Trust | Dispenser-applicator for spreading substances |
US4878775A (en) * | 1987-10-28 | 1989-11-07 | Minnesota Mining And Manufacturing Company | Liquid transfer device |
DE19906412C2 (en) * | 1999-02-16 | 2003-01-09 | Hans-Georg Boehm | Adhesive plasters for stain removal |
EP1029503A3 (en) * | 1999-02-16 | 2002-02-13 | Boehm, Hans-Georg, Dr. rer. nat. | Adhesive dressing for stain removal |
EP1029503A2 (en) * | 1999-02-16 | 2000-08-23 | Boehm, Hans-Georg, Dr. rer. nat. | Adhesive dressing for stain removal |
US6508604B1 (en) | 1999-03-19 | 2003-01-21 | The Procter & Gamble Company | Article comprising a cell system |
US7866327B1 (en) | 1999-05-19 | 2011-01-11 | L'oreal | Device for packaging and applying a cosmetic, in particular for making up the lips |
FR2795928A1 (en) * | 1999-07-09 | 2001-01-12 | Bourjois | Topical application of cosmetic or pharmaceutical compositions using an article with a permeable and an impermeable layer, with the composition between these |
WO2001003538A1 (en) * | 1999-07-09 | 2001-01-18 | Bourjois | Article for applying a topical composition and method for preparing same |
FR2799940A1 (en) * | 1999-10-22 | 2001-04-27 | Oreal | FOAM APPLICATOR COMPRISING ONE OR MORE PARTICULATE COMPOUNDS CONCENTRATE IN THE SURROUNDING AREA OF THE APPLICATION |
FR2799939A1 (en) * | 1999-10-22 | 2001-04-27 | Oreal | Applicator used for cosmetic, pharmaceutical or dermatological materials, comprises one piece molded foam applicator with protection elements separable from application element |
EP1093827A3 (en) * | 1999-10-22 | 2002-01-16 | L'oreal | Foamlike applicator with one or several particular compounds concentrated near to the application surface |
US6823649B1 (en) | 1999-11-23 | 2004-11-30 | Taiki Corporation, Ltd. | Method for encapsulating a topical composition |
US6607739B1 (en) | 2000-02-14 | 2003-08-19 | Johnson & Johnson Consumer Companies, Inc. | Dispensing article |
US20030203010A1 (en) * | 2000-02-14 | 2003-10-30 | Warren Wallo | Dispensing article |
US6783294B2 (en) | 2000-02-14 | 2004-08-31 | Johnson & Johnson Consumer Companies, Inc. | Solid cleanser holder |
US6957924B1 (en) | 2000-02-14 | 2005-10-25 | Johnson & Johnson Consumer Companies, Inc. | Textured film devices |
US20030084914A1 (en) * | 2001-11-08 | 2003-05-08 | L'oreal | Cosmetic articles having encapsulated liquid and method of making same |
EP1310186A1 (en) * | 2001-11-08 | 2003-05-14 | L'oreal | Cosmetic articles having encapsulated liquid and method of making same |
AU2003250010B2 (en) * | 2002-07-12 | 2009-11-05 | Johnson & Johnson Gmbh | Products comprising a dry applicator, an aqueous phase and a lipid phase |
WO2004006869A1 (en) * | 2002-07-12 | 2004-01-22 | Johnson & Johnson Gmbh | Products comprising a dry applicator, an aqueous phase and a lipid phase |
US20060159924A1 (en) * | 2002-07-12 | 2006-07-20 | Matthias Hauser | Dry Products Comprising an Applicator and Two Phases |
US20060052269A1 (en) * | 2004-09-01 | 2006-03-09 | Panandiker Rajan K | Premoistened disposable wipe |
US7947086B2 (en) | 2004-09-01 | 2011-05-24 | The Procter & Gamble Company | Method for cleaning household fabric-based surface with premoistened wipe |
US20060276356A1 (en) * | 2004-09-01 | 2006-12-07 | Global General | Premoistened wipe |
US20060277706A1 (en) * | 2004-09-01 | 2006-12-14 | Clark Melissa D | Implement for use with a cleaning sheet |
US20070037721A1 (en) * | 2004-09-01 | 2007-02-15 | The Procter & Gamble Company | Moistened disposable wipe for controlling allergens |
US20100062029A1 (en) * | 2005-03-15 | 2010-03-11 | Michael Roreger | Product for the Targeted Release of Active Substances |
US20080145388A1 (en) * | 2005-03-15 | 2008-06-19 | Michael Roreger | Product for the Targeted Release of Two-Compartment Active Substances |
DE102005012247A1 (en) * | 2005-03-15 | 2006-09-28 | Scs Skin Care Systems Gmbh | Product for the directed release of active substances with two different chambers |
DE102005012248A1 (en) * | 2005-03-15 | 2006-09-28 | Scs Skin Care Systems Gmbh | Product for the directed release of active substances |
US20080127994A1 (en) * | 2006-11-30 | 2008-06-05 | Rippl Carl G | Disposable wipe with substance-filled blisters |
US8066444B2 (en) | 2006-11-30 | 2011-11-29 | Kimberly-Clark Worldwide, Inc. | Disposable wipe with substance-filled blisters |
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