DE60140855D1 - Vorbehandlung von Giessformen - Google Patents

Vorbehandlung von Giessformen

Info

Publication number
DE60140855D1
DE60140855D1 DE60140855T DE60140855T DE60140855D1 DE 60140855 D1 DE60140855 D1 DE 60140855D1 DE 60140855 T DE60140855 T DE 60140855T DE 60140855 T DE60140855 T DE 60140855T DE 60140855 D1 DE60140855 D1 DE 60140855D1
Authority
DE
Germany
Prior art keywords
molds
pretreatment
treating
exposing
mold
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60140855T
Other languages
English (en)
Inventor
Michael William Kelly
Rudiger Reinhard Penno
Michael Jean Dormeyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Novartis AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novartis AG filed Critical Novartis AG
Application granted granted Critical
Publication of DE60140855D1 publication Critical patent/DE60140855D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/0005—Other surface treatment of glass not in the form of fibres or filaments by irradiation
    • C03C23/002—Other surface treatment of glass not in the form of fibres or filaments by irradiation by ultraviolet light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/70—Maintenance
DE60140855T 2000-08-17 2001-08-16 Vorbehandlung von Giessformen Expired - Lifetime DE60140855D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22594100P 2000-08-17 2000-08-17

Publications (1)

Publication Number Publication Date
DE60140855D1 true DE60140855D1 (de) 2010-02-04

Family

ID=22846903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60140855T Expired - Lifetime DE60140855D1 (de) 2000-08-17 2001-08-16 Vorbehandlung von Giessformen

Country Status (5)

Country Link
US (1) US6737661B2 (de)
EP (1) EP1225030B1 (de)
JP (1) JP2002160222A (de)
AT (1) ATE452743T1 (de)
DE (1) DE60140855D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY150712A (en) 2006-08-11 2014-02-28 Novartis Ag Lens molds with protective coating for production of ophthalmic lenses
SG191444A1 (en) * 2006-12-21 2013-07-31 Novartis Ag High intensity uv mold pretreatment
US20080185744A1 (en) * 2007-02-01 2008-08-07 Bausch & Lomb Incorporated Thermal Conductive Curing of Ophthalmic Lenses
US9205608B2 (en) 2011-12-31 2015-12-08 Novartis Ag Contact lenses with identifying mark
WO2013101481A1 (en) 2011-12-31 2013-07-04 Novartis Ag Method of making colored contact lenses
US20150151500A1 (en) 2013-12-03 2015-06-04 Johnson & Johnson Vision Care, Inc. Method for treating a contact lens mold

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310447A (en) * 1976-07-16 1978-01-30 Nippon Contact Lense Method of forming mark on mold
JPS6121925A (ja) 1984-07-06 1986-01-30 Hoya Corp プレスレンズの成形方法
US5160361A (en) 1990-06-13 1992-11-03 Matsushita Electric Industrial Co., Ltd. Method of manufacturing optical element
JPH0531736A (ja) 1991-08-02 1993-02-09 Canon Inc 光学素子の成形装置
SG49612A1 (en) 1993-07-19 2003-03-18 Novartis Ag A process and device for the manufacture of moulding and mouldings manufactured in accordance with that process
DE59404515D1 (de) 1993-07-29 1997-12-11 Ciba Geigy Ag Verfahren und Vorrichtung zur Herstellung von Formkörpern
TW272976B (de) 1993-08-06 1996-03-21 Ciba Geigy Ag
JP3280786B2 (ja) * 1993-12-28 2002-05-13 株式会社メニコン コンタクトレンズ材料接着治具
IL113693A0 (en) * 1994-06-10 1995-08-31 Johnson & Johnson Vision Prod Contact lens production line pallet system
FR2759310B1 (fr) 1997-02-13 1999-04-16 Essilor Int Procede pour le polissage au laser d'une piece en verre avec prechauffage de celle-ci, et appareillage correspondant
DE19706846A1 (de) * 1997-02-21 1998-09-03 Bodenseewerk Geraetetech Vorrichtung zur lichtinitiierten chemischen Vernetzung von Material
JPH10260349A (ja) * 1997-03-18 1998-09-29 Nikon Corp 紫外線レーザ用結像光学系
US6497795B1 (en) * 1998-12-16 2002-12-24 Canon Kabushiki Kaisha Method and apparatus for decomposing gaseous aliphatic hydrocarbon halide compound
JP4544710B2 (ja) * 1999-08-27 2010-09-15 株式会社メニコン 眼用レンズ物品の成形型及び眼用レンズ物品の製造方法
US6368522B1 (en) * 2000-01-03 2002-04-09 Johnson & Johnson Vision Care, Inc. Mold for forming a contact lens and method of preventing formation of small strands of contact lens material during contact lens manufacture
US6849233B2 (en) * 2001-02-26 2005-02-01 Purepulse Technologies, Inc. Vacuum sterilized sealing of passthrough light treatment devices

Also Published As

Publication number Publication date
US20020020825A1 (en) 2002-02-21
US6737661B2 (en) 2004-05-18
ATE452743T1 (de) 2010-01-15
EP1225030A2 (de) 2002-07-24
EP1225030A3 (de) 2003-11-19
JP2002160222A (ja) 2002-06-04
EP1225030B1 (de) 2009-12-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition