ATE215112T1 - Gebundene photokatalysatoren enthaltende, gehärtete silikonzusammensetzung, verfahren zu deren herstellung, hydrophile polymerzusammensetzungen, deren herstellung und neue photokatalysatoren - Google Patents

Gebundene photokatalysatoren enthaltende, gehärtete silikonzusammensetzung, verfahren zu deren herstellung, hydrophile polymerzusammensetzungen, deren herstellung und neue photokatalysatoren

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Publication number
ATE215112T1
ATE215112T1 AT97930600T AT97930600T ATE215112T1 AT E215112 T1 ATE215112 T1 AT E215112T1 AT 97930600 T AT97930600 T AT 97930600T AT 97930600 T AT97930600 T AT 97930600T AT E215112 T1 ATE215112 T1 AT E215112T1
Authority
AT
Austria
Prior art keywords
production
photocatatalyst
photocatalysts
new
composition containing
Prior art date
Application number
AT97930600T
Other languages
English (en)
Inventor
Brigitte Marchin
Dominique Baude
Jean-Pierre Vairon
Marine-Anne Dourges
Philippe Chaumont
Joel Steiner
Original Assignee
Essilor Int
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 Essilor Int filed Critical Essilor Int
Application granted granted Critical
Publication of ATE215112T1 publication Critical patent/ATE215112T1/de

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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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/794—Ketones containing a keto group bound to a six-membered aromatic ring having unsaturation outside an aromatic ring
    • C07C49/796—Ketones containing a keto group bound to a six-membered aromatic ring having unsaturation outside an aromatic ring polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/045—Polysiloxanes containing less than 25 silicon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S522/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S522/904—Monomer or polymer contains initiating group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S522/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S522/904—Monomer or polymer contains initiating group
    • Y10S522/905—Benzophenone group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/903—Interpenetrating network

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Silicon Polymers (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Eyeglasses (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT97930600T 1996-06-27 1997-06-26 Gebundene photokatalysatoren enthaltende, gehärtete silikonzusammensetzung, verfahren zu deren herstellung, hydrophile polymerzusammensetzungen, deren herstellung und neue photokatalysatoren ATE215112T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9608031A FR2750429B1 (fr) 1996-06-27 1996-06-27 Materiau a base de silicone reticule comportant un photoamorceur fixe, son procede de preparation, produit polymerique hydrophile obtenu a partir de ce materiau et son procede de preparation, et nouveaux photoamorceurs
PCT/FR1997/001147 WO1997049768A1 (fr) 1996-06-27 1997-06-26 Materiau a base de silicone reticule comportant un photoamorceur fixe, son procede de preparation, produit polymerique hydrophile obtenu a partir de ce materiau et son procede de preparation, et nouveaux photoamorceurs

Publications (1)

Publication Number Publication Date
ATE215112T1 true ATE215112T1 (de) 2002-04-15

Family

ID=9493493

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97930600T ATE215112T1 (de) 1996-06-27 1997-06-26 Gebundene photokatalysatoren enthaltende, gehärtete silikonzusammensetzung, verfahren zu deren herstellung, hydrophile polymerzusammensetzungen, deren herstellung und neue photokatalysatoren

Country Status (7)

Country Link
US (2) US6197842B1 (de)
EP (1) EP0907684B1 (de)
JP (1) JP2001503788A (de)
AT (1) ATE215112T1 (de)
DE (1) DE69711380D1 (de)
FR (1) FR2750429B1 (de)
WO (1) WO1997049768A1 (de)

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US6376568B1 (en) * 1999-07-29 2002-04-23 Ciba Specialty Chemicals Corporation Surface-active photoinitiators
TW557298B (en) 2000-08-14 2003-10-11 Ciba Sc Holding Ag A compound, a photopolymerizible composition, a process for producing coatings and a method for causing a photoinitiator to accumulate at the surface of coatings
KR20030063416A (ko) * 2000-12-13 2003-07-28 시바 스페셜티 케미칼스 홀딩 인크. 계면 활성 광 개시제
JP2004522819A (ja) * 2000-12-13 2004-07-29 チバ　スペシャルティ　ケミカルズ　ホールディング　インコーポレーテッド 界面活性光開始剤
DE10248111A1 (de) 2002-10-15 2004-04-29 Goldschmidt Ag Verwendung von Photoinitiatoren vom Typ Hydroxyalkylphenon in strahlenhärtbaren Organopolysiloxanen für die Herstellung von abhäsiven Beschichtungen
US7122290B2 (en) * 2004-06-15 2006-10-17 General Electric Company Holographic storage medium
JP4941657B2 (ja) * 2007-04-06 2012-05-30 信越化学工業株式会社 有機ケイ素化合物及びその製造方法並びに光重合性組成物及び無機材料
US20130203812A1 (en) 2008-09-30 2013-08-08 Johnson & Johnson Vision Care, Inc. Ionic silicone hydrogels comprising pharmaceutical and/or nutriceutical components and having improved hydrolytic stability
US8470906B2 (en) 2008-09-30 2013-06-25 Johnson & Johnson Vision Care, Inc. Ionic silicone hydrogels having improved hydrolytic stability
JP5748224B2 (ja) * 2008-11-13 2015-07-15 ノバルティス アーゲー 化学結合した湿潤剤を有するシリコーンハイドロゲル材料
GB2476976A (en) 2010-01-18 2011-07-20 Lintfield Ltd Protected aryl ketones and their use as photoinitiators
US8557940B2 (en) 2010-07-30 2013-10-15 Novartis Ag Amphiphilic polysiloxane prepolymers and uses thereof
CN102807539B (zh) * 2011-06-02 2015-01-07 广东华润涂料有限公司 可自动氧化的、自引发的可辐射固化树脂体系及其制备方法
WO2013090892A1 (en) * 2011-12-16 2013-06-20 The University Of Akron Substituted phenacyl molecules and photoresponsive polymers
PL3186263T3 (pl) * 2014-08-29 2020-10-05 Henkel Ag & Co. Kgaa Fotoinicjator zmodyfikowany związkiem krzemoorganicznym i jego fotoutwardzalna kompozycja kleju
CN105646224A (zh) * 2016-02-23 2016-06-08 广东工业大学 一种可聚合的羟烷基苯酮衍生物光引发剂及其制备方法
US11021558B2 (en) 2016-08-05 2021-06-01 Johnson & Johnson Vision Care, Inc. Polymer compositions containing grafted polymeric networks and processes for their preparation and use
CN106916312B (zh) * 2017-03-16 2020-02-07 西南科技大学 一种可热交联的超支化聚碳硅烷苯并环丁烯树脂及其制备方法
US10961341B2 (en) * 2018-01-30 2021-03-30 Johnson & Johnson Vision Care, Inc. Ophthalmic devices derived from grafted polymeric networks and processes for their preparation and use
US11034789B2 (en) * 2018-01-30 2021-06-15 Johnson & Johnson Vision Care, Inc. Ophthalmic devices containing localized grafted networks and processes for their preparation and use
WO2023172029A1 (ko) * 2022-03-07 2023-09-14 주식회사 엘지화학 화합물
JP7722248B2 (ja) * 2022-04-22 2025-08-13 信越化学工業株式会社 光反応性オルガノポリシロキサン、その製造方法および光硬化性組成物

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DE2052397C2 (de) 1969-12-15 1982-11-18 Československá akademie věd, Praha Verfahren zur Hydrophilierung von durchsichtigen Gegenständen aus hydrophoben organischen Polymeren
US4362895A (en) * 1980-03-03 1982-12-07 California Institute Of Technology Ultraviolet absorbing copolymers
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EP0108037B1 (de) 1982-10-01 1989-06-07 Ciba-Geigy Ag Propiophenonderivate als Photoinitiatoren für die Photopolymerisation
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FR2709756B1 (fr) 1993-09-10 1995-10-20 Essilor Int Matériau hydrophile, transparent à haute perméabilité à l'oxygène, à base d'un polymère à réseaux interpénétrés, son mode de préparation et fabrication de lentilles de contact souples à haute perméabilité à l'oxygène.

Also Published As

Publication number Publication date
US20010007880A1 (en) 2001-07-12
EP0907684A1 (de) 1999-04-14
DE69711380D1 (de) 2002-05-02
FR2750429A1 (fr) 1998-01-02
EP0907684B1 (de) 2002-03-27
FR2750429B1 (fr) 1998-08-07
JP2001503788A (ja) 2001-03-21
WO1997049768A1 (fr) 1997-12-31
US6197842B1 (en) 2001-03-06

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