ATE111902T1 - Bis(benzetriazolyl)benzophenone und ihre verwendung als uv-absorber. - Google Patents

Bis(benzetriazolyl)benzophenone und ihre verwendung als uv-absorber.

Info

Publication number: ATE111902T1
Authority: AT; Austria
Prior art keywords: absorbers; benzophenones; benzetriazolyl; bis; polymerised
Prior art date: 1989-12-04

Application number

AT90313102T

Other languages

English (en)

Inventor

Amitava Gupta

Original Assignee

Ioptex Research Inc

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.)

1989-12-04

Filing date

1990-12-03

Publication date

1994-10-15

1990-12-03 Application filed by Ioptex Research Inc filed Critical Ioptex Research Inc

1994-10-15 Application granted granted Critical

1994-10-15 Publication of ATE111902T1 publication Critical patent/ATE111902T1/de

Links

239000006096 absorbing agent Substances 0.000 title abstract 2
239000012965 benzophenone Substances 0.000 title 1
150000008366 benzophenones Chemical class 0.000 title 1
229920000642 polymer Polymers 0.000 abstract 2
MNBKIXKPDBGGHY-UHFFFAOYSA-N [3-(2H-benzotriazol-4-yl)-2-hydroxyphenyl]-phenylmethanone Chemical class N1N=NC2=C1C=CC=C2C=1C(=C(C(=O)C2=CC=CC=C2)C=CC=1)O MNBKIXKPDBGGHY-UHFFFAOYSA-N 0.000 abstract 1
150000001252 acrylic acid derivatives Chemical class 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
150000002734 metacrylic acid derivatives Chemical class 0.000 abstract 1
239000000178 monomer Substances 0.000 abstract 1
239000004033 plastic Substances 0.000 abstract 1
229920003023 plastic Polymers 0.000 abstract 1

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
- G02B1/043—Contact lenses
- 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
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3472—Five-membered rings
- C08K5/3475—Five-membered rings condensed with carbocyclic rings

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Prostheses (AREA)
Materials For Medical Uses (AREA)
Compositions Of Macromolecular Compounds (AREA)
Eyeglasses (AREA)
Cosmetics (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Silicon Polymers (AREA)
Polymerisation Methods In General (AREA)
Polyurethanes Or Polyureas (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

AT90313102T 1989-12-04 1990-12-03 Bis(benzetriazolyl)benzophenone und ihre verwendung als uv-absorber. ATE111902T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US44527789A	1989-12-04	1989-12-04
US07/527,019 US5194456A (en)	1989-12-04	1990-05-22	Uv absorbers and pmma material containing such absorbers

Publications (1)

Publication Number	Publication Date
ATE111902T1 true ATE111902T1 (de)	1994-10-15

Family

ID=27034246

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT90313102T ATE111902T1 (de)	1989-12-04	1990-12-03	Bis(benzetriazolyl)benzophenone und ihre verwendung als uv-absorber.

Country Status (9)

Country	Link
US (1)	US5194456A (de)
EP (1)	EP0431868B1 (de)
JP (1)	JP2983299B2 (de)
AT (1)	ATE111902T1 (de)
AU (1)	AU638295B2 (de)
CA (1)	CA2031167A1 (de)
DE (1)	DE69012756T2 (de)
DK (1)	DK0431868T3 (de)
ES (1)	ES2062416T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9216191D0 (en) *	1992-07-30	1992-09-09	Sandoz Ag	Improvements in or relating to organic compounds
JPH08101348A (ja) *	1994-09-29	1996-04-16	Kamakura Koki Kk	紫外線遮断光学機器
US5585422A (en) *	1995-09-20	1996-12-17	Ciba-Geigy Corporation	Hybrid s-triazine light stabilizers substituted by benzotriazole or benzophenone moieties and compositions stabilized therewith
JP2963945B2 (ja) *	1997-05-08	1999-10-18	大塚化学株式会社	２，２’−ビス（６−ベンゾトリアゾリルフェノール）化合物
US6244707B1 (en)	1998-07-21	2001-06-12	Wesley Jessen Corporation	UV blocking lenses and material containing benzotriazoles and benzophenones
US6930136B2 (en) *	2001-09-28	2005-08-16	National Starch And Chemical Investment Holding Corporation	Adhesion promoters containing benzotriazoles
US7057264B2 (en)	2002-10-18	2006-06-06	National Starch And Chemical Investment Holding Corporation	Curable compounds containing reactive groups: triazine/isocyanurates, cyanate esters and blocked isocyanates
DE102006028507A1 (de) *	2006-06-21	2007-12-27	*Acri.Tec AG Gesellschaft für ophthalmologische Produkte	Ophthalmologische Zusammensetzung und ihre Verwendung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4260768A (en) *	1980-01-17	1981-04-07	Gaf Corporation	Copolymerizable, ultraviolet light absorber 2-(2H-benzotriazol-2-yl)-4-alkylphenol acrylic acid esters
US4745194A (en) *	1983-10-06	1988-05-17	The United States Of America As Represented By The United States Department Of Energy	Ultraviolet light absorbers having two different chromophors in the same molecule
US4716234A (en) *	1986-12-01	1987-12-29	Iolab Corporation	Ultraviolet absorbing polymers comprising 2-(2'-hydroxy-5'-acryloyloxyalkoxyphenyl)-2H-benzotriazole
JP2683007B2 (ja) *	1987-03-03	1997-11-26	アイオーラブ・コーポレーシヨン	ベンゾトリアゾール化合物、その共重合体および紫外線吸収用組成物

1990
- 1990-05-22 US US07/527,019 patent/US5194456A/en not_active Expired - Lifetime
- 1990-12-03 ES ES90313102T patent/ES2062416T3/es not_active Expired - Lifetime
- 1990-12-03 AT AT90313102T patent/ATE111902T1/de not_active IP Right Cessation
- 1990-12-03 EP EP90313102A patent/EP0431868B1/de not_active Expired - Lifetime
- 1990-12-03 DK DK90313102.7T patent/DK0431868T3/da active
- 1990-12-03 DE DE69012756T patent/DE69012756T2/de not_active Expired - Fee Related
- 1990-12-03 AU AU67703/90A patent/AU638295B2/en not_active Ceased
- 1990-12-04 JP JP2412838A patent/JP2983299B2/ja not_active Expired - Fee Related
- 1990-12-04 CA CA002031167A patent/CA2031167A1/en not_active Abandoned

Also Published As

Publication number	Publication date
DK0431868T3 (da)	1994-12-12
ES2062416T3 (es)	1994-12-16
JP2983299B2 (ja)	1999-11-29
EP0431868B1 (de)	1994-09-21
EP0431868A2 (de)	1991-06-12
JPH04117368A (ja)	1992-04-17
AU6770390A (en)	1991-06-06
CA2031167A1 (en)	1991-06-05
AU638295B2 (en)	1993-06-24
EP0431868A3 (en)	1992-01-02
DE69012756D1 (de)	1994-10-27
DE69012756T2 (de)	1995-03-16
US5194456A (en)	1993-03-16

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Legal Events

Date	Code	Title	Description
1995-03-15	UEP	Publication of translation of european patent specification
1996-09-15	REN	Ceased due to non-payment of the annual fee