DE3774418D1 - Ultraviolett absorbierende polymere, die ein 2-(2'-hydroxy-5'-acryloyloxyalkoxyphenyl)-2h-benzotriazol enthalten. - Google Patents

Ultraviolett absorbierende polymere, die ein 2-(2'-hydroxy-5'-acryloyloxyalkoxyphenyl)-2h-benzotriazol enthalten.

Info

Publication number
DE3774418D1
DE3774418D1 DE8787310529T DE3774418T DE3774418D1 DE 3774418 D1 DE3774418 D1 DE 3774418D1 DE 8787310529 T DE8787310529 T DE 8787310529T DE 3774418 T DE3774418 T DE 3774418T DE 3774418 D1 DE3774418 D1 DE 3774418D1
Authority
DE
Germany
Prior art keywords
acryloyloxyalkoxyphenyl
benzotriazole
hydroxy
polymers containing
ultraviolet absorbing
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
DE8787310529T
Other languages
English (en)
Inventor
Gary B Dunks
Charles D Beard
Akira Yamada
Namassivaya Doddi
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.)
Iolab Corp
Original Assignee
Iolab Corp
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 Iolab Corp filed Critical Iolab Corp
Application granted granted Critical
Publication of DE3774418D1 publication Critical patent/DE3774418D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18—Benzotriazoles
    • C07D249/20—Benzotriazoles with aryl radicals directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • C08F20/36—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate containing oxygen in addition to the carboxy oxygen, e.g. 2-N-morpholinoethyl (meth)acrylate or 2-isocyanatoethyl (meth)acrylate
DE8787310529T 1986-12-01 1987-11-30 Ultraviolett absorbierende polymere, die ein 2-(2'-hydroxy-5'-acryloyloxyalkoxyphenyl)-2h-benzotriazol enthalten. Expired - Lifetime DE3774418D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/937,171 US4716234A (en) 1986-12-01 1986-12-01 Ultraviolet absorbing polymers comprising 2-(2'-hydroxy-5'-acryloyloxyalkoxyphenyl)-2H-benzotriazole

Publications (1)

Publication Number Publication Date
DE3774418D1 true DE3774418D1 (de) 1991-12-12

Family

ID=25469594

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787310529T Expired - Lifetime DE3774418D1 (de) 1986-12-01 1987-11-30 Ultraviolett absorbierende polymere, die ein 2-(2'-hydroxy-5'-acryloyloxyalkoxyphenyl)-2h-benzotriazol enthalten.

Country Status (9)

Country Link
US (1) US4716234A (de)
EP (1) EP0274844B1 (de)
JP (2) JP2625451B2 (de)
KR (1) KR960014793B1 (de)
AU (1) AU592241B2 (de)
BR (1) BR8706461A (de)
DE (1) DE3774418D1 (de)
HK (1) HK51892A (de)
SG (1) SG50092G (de)

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Also Published As

Publication number Publication date
JPH09194536A (ja) 1997-07-29
AU8193787A (en) 1988-06-02
JP2807217B2 (ja) 1998-10-08
JPS63185969A (ja) 1988-08-01
EP0274844B1 (de) 1991-11-06
HK51892A (en) 1992-07-24
AU592241B2 (en) 1990-01-04
KR880007496A (ko) 1988-08-27
US4716234A (en) 1987-12-29
JP2625451B2 (ja) 1997-07-02
EP0274844A1 (de) 1988-07-20
BR8706461A (pt) 1988-07-12
KR960014793B1 (en) 1996-10-19
SG50092G (en) 1992-06-12

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