BE630548A - - Google Patents

Info

Publication number
BE630548A
BE630548A BE630548DA BE630548A BE 630548 A BE630548 A BE 630548A BE 630548D A BE630548D A BE 630548DA BE 630548 A BE630548 A BE 630548A
Authority
BE
Belgium
Application number
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.)
Publication of BE630548A publication Critical patent/BE630548A/xx

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
BE630548D 1961-06-16 BE630548A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH710161A CH412336A (de) 1961-06-16 1961-06-16 Verfahren zur Herstellung von Polyadditionsverbindungen

Publications (1)

Publication Number Publication Date
BE630548A true BE630548A (fr)

Family

ID=4319956

Family Applications (1)

Application Number Title Priority Date Filing Date
BE630548D BE630548A (fr) 1961-06-16

Country Status (7)

Country Link
US (1) US3399173A (fr)
BE (1) BE630548A (fr)
CH (1) CH412336A (fr)
DE (1) DE1495869C3 (fr)
ES (1) ES278320A1 (fr)
GB (1) GB960141A (fr)
NL (2) NL126424C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165174A2 (fr) * 1984-06-06 1985-12-18 NATIONAL AERONAUTICS AND SPACE ADMINISTRATION NASA as represented by the Administrator of NASA Polyesters insaturés stabilisés

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493539A (en) * 1968-11-13 1970-02-03 Nat Starch Chem Corp Ethylenically unsaturated derivatives of 2-(2-hydroxyphenyl) benzotriazole and polymers therefrom
US3859330A (en) * 1972-03-15 1975-01-07 Du Pont Ultraviolet absorbing coating compositions
DE3264154D1 (en) * 1981-01-23 1985-07-25 Ciba Geigy Ag 2-(2-hydroxyphenyl)-benzotriazoles, their use as ultraviolet stabilizers and their preparation
US4709041A (en) * 1981-11-16 1987-11-24 Polaroid Corporation 2-(formylphenyl) benzotriazole intermediates
DE3312611A1 (de) * 1983-04-08 1984-10-11 Röhm GmbH, 6100 Darmstadt Verfahren zur herstellung uv-geschuetzter mehrschichtiger kunststoff-formkoerper
US4528311A (en) * 1983-07-11 1985-07-09 Iolab Corporation Ultraviolet absorbing polymers comprising 2-hydroxy-5-acrylyloxyphenyl-2H-benzotriazoles
DE3333502A1 (de) * 1983-09-16 1985-04-18 Röhm GmbH, 6100 Darmstadt Uv-absorber enthaltende thermoplastische kunststoff-formmassen
DE3439483A1 (de) * 1984-10-27 1986-05-07 Röhm GmbH, 6100 Darmstadt Radikalisch polymerisierbarer uv-absorber, verfahren zu seiner herstellung und seine polymere
GB2171106B (en) * 1984-12-18 1989-10-11 Tr Dev Ltd Hydrogel-forming polymers
DE3518538A1 (de) * 1985-05-23 1986-11-27 Röhm GmbH, 6100 Darmstadt Vertraegliche polymermischungen
US4719248A (en) * 1985-08-08 1988-01-12 Bausch & Lomb Incorporated Ultraviolet blocking agents for contact lenses
FR2601365B1 (fr) * 1986-01-10 1988-10-21 Oreal Nouveaux derives d'acrylamide, leur preparation et leur utilisation dans la realisation de polymeres absorbant les radiations ultraviolettes.
US4686268A (en) * 1986-06-11 1987-08-11 Morisawa & Co., Ltd. Copolymers of benzotriazol monomers with maleic or fumaric acid derivatives and polymeric material compositions
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
US5096977A (en) * 1987-08-12 1992-03-17 Atochem North America, Inc. Process for preparing polymer bound UV stabilizers
US4980420A (en) * 1987-08-12 1990-12-25 Atochem North America, Inc. Benzotriazole and oxanilide UV absorber hydrazides
US5233047A (en) * 1987-08-12 1993-08-03 Elf Atochem North America, Inc. Benzotriazole UV absorber hydrazides
US4868246A (en) * 1987-08-12 1989-09-19 Pennwalt Corporation Polymer bound UV stabilizers
ES2061729T3 (es) * 1987-12-23 1994-12-16 Ciba Geigy Ag Procedimiento para la preparacion de mezcla liquidas de 2-(2-hidroxifenil)-benzotriazoles alquilados.
DE3888952D1 (de) * 1987-12-28 1994-05-11 Ciba Geigy Neue 2-(2-Hydroxyphenyl)-benztriazol-derivate.
US5298033A (en) * 1989-03-14 1994-03-29 Ciba-Geigy Corporation Ultraviolet absorbing lenses and methods of manufacturing thereof
GB2230784B (en) * 1989-03-21 1992-11-18 Ciba Geigy Ag Process for modifying acrylate copolymers
US5280124A (en) * 1991-02-12 1994-01-18 Ciba-Geigy Corporation 5-sulfonyl-substituted benzotriazole UV-absorbers
ES2056042T3 (es) * 1992-12-28 1997-04-01 Sika Ag Copolimeros solubles en agua de acetato de vinilo y acidos maleamicos. uso como fluidizadores o reductores de agua de amplio intervalo para suspensiones acuosas.
US5621052A (en) * 1992-12-29 1997-04-15 Cytec Technology Corp. Aminoplast-anchored ultraviolet light stabilizers
DE69406914T2 (de) * 1993-04-22 1998-05-28 Jessen Wesley Corp Eine styren-gruppe enthaltende uv-absorbierende benzotriazole
TW332827B (en) * 1994-02-24 1998-06-01 Ciba Sc Holding Ag UV absorber
US5480927A (en) * 1994-05-20 1996-01-02 Ciba Geigy Corporation Method of increasing the concentration of radiation-absorbing agents in optical and ophthalmic lenses
DE4438575A1 (de) * 1994-10-28 1996-05-02 Roehm Gmbh Verfahren zur Herstellung eines radikalisch polymerisierbaren UV-Absorbers auf Basis Benztriazolylphenol
US5633504A (en) * 1995-03-30 1997-05-27 Wesley-Jessen Corporation Inspection of optical components
US5683861A (en) * 1996-10-23 1997-11-04 Eastman Kodak Company Benzotriazole-based UV absorbers and photographic elements containing them
US5739348A (en) * 1996-10-23 1998-04-14 Eastman Kodak Company Method of synthesizing tert-amido-substituted 2-(2'-hydroxyphenyl) benzotriazole compounds in a one-step process
IT1298206B1 (it) 1998-01-27 1999-12-20 Great Lakes Chemical Italia "2-(2'-idrossifenil) benzotriazoli contenenti un gruppo 2,4- imidazoli- dinedione e procedimento per la loro preparazione"
US6244707B1 (en) 1998-07-21 2001-06-12 Wesley Jessen Corporation UV blocking lenses and material containing benzotriazoles and benzophenones
CA2353908A1 (fr) * 1998-12-23 2000-07-06 Ciba Specialty Chemicals Holding Inc. Stabilisants polymeres presentant une polydispersite faible
US6577387B2 (en) 2000-12-29 2003-06-10 Johnson & Johnson Vision Care, Inc. Inspection of ophthalmic lenses using absorption
US6930136B2 (en) * 2001-09-28 2005-08-16 National Starch And Chemical Investment Holding Corporation Adhesion promoters containing benzotriazoles
JP2006113175A (ja) * 2004-10-13 2006-04-27 Konica Minolta Opto Inc 光学フィルム、偏光板及び表示装置
WO2007026593A1 (fr) * 2005-08-30 2007-03-08 Konica Minolta Opto, Inc. Affichage a cristaux liquides
JP2007204593A (ja) * 2006-02-01 2007-08-16 Shipro Kasei Kaisha Ltd ベンゾトリアゾール誘導体を用いた有機色素
US7854864B2 (en) 2006-04-28 2010-12-21 Konica Minolta Opto, Inc. Method for manufacturing an optical film having a convexoconcave structure
HUE038021T2 (hu) 2010-07-30 2018-09-28 Novartis Ag Eljárás UV-abszorbeáló szemészeti lencsék elõállítására
US9005700B2 (en) 2011-10-12 2015-04-14 Novartis Ag Method for making UV-absorbing ophthalmic lenses
US10338408B2 (en) 2012-12-17 2019-07-02 Novartis Ag Method for making improved UV-absorbing ophthalmic lenses
WO2014192522A1 (fr) * 2013-05-27 2014-12-04 富士フイルム株式会社 Matériau d'enregistrement et support optique d'enregistrement d'informations
KR20240034183A (ko) * 2021-07-14 2024-03-13 닛뽕소다 가부시키가이샤 신규 폴리머 및 그것을 함유하는 수지 조성물과 그 성형체

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165174A2 (fr) * 1984-06-06 1985-12-18 NATIONAL AERONAUTICS AND SPACE ADMINISTRATION NASA as represented by the Administrator of NASA Polyesters insaturés stabilisés
EP0165174A3 (fr) * 1984-06-06 1986-12-30 NATIONAL AERONAUTICS AND SPACE ADMINISTRATION NASA as represented by the Administrator of NASA Polyesters insaturés stabilisés

Also Published As

Publication number Publication date
CH412336A (de) 1966-04-30
GB960141A (en) 1964-06-10
DE1495869B2 (de) 1973-05-03
ES278320A1 (es) 1962-12-01
DE1495869C3 (de) 1973-11-29
US3399173A (en) 1968-08-27
NL279774A (fr)
NL126424C (fr)
DE1495869A1 (de) 1969-11-13

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