DE602008005118D1 - Verbesserte synthese kationischer siloxanpräpolymere - Google Patents
Verbesserte synthese kationischer siloxanpräpolymereInfo
- Publication number
- DE602008005118D1 DE602008005118D1 DE602008005118T DE602008005118T DE602008005118D1 DE 602008005118 D1 DE602008005118 D1 DE 602008005118D1 DE 602008005118 T DE602008005118 T DE 602008005118T DE 602008005118 T DE602008005118 T DE 602008005118T DE 602008005118 D1 DE602008005118 D1 DE 602008005118D1
- Authority
- DE
- Germany
- Prior art keywords
- cationic
- prepolymers
- siloxan
- improved synthesis
- cationic siloxane
- 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.)
- Active
Links
Classifications
-
- 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
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
- C08G77/388—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing nitrogen
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Silicon Polymers (AREA)
- Eyeglasses (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Polyurethanes Or Polyureas (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88667507P | 2007-01-26 | 2007-01-26 | |
US12/018,910 US7951897B2 (en) | 2007-01-26 | 2008-01-24 | Synthesis of cationic siloxane prepolymers |
PCT/US2008/051984 WO2008092048A1 (en) | 2007-01-26 | 2008-01-25 | Improved synthesis of cationic siloxane prepolymers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602008005118D1 true DE602008005118D1 (de) | 2011-04-07 |
Family
ID=39512817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602008005118T Active DE602008005118D1 (de) | 2007-01-26 | 2008-01-25 | Verbesserte synthese kationischer siloxanpräpolymere |
Country Status (7)
Country | Link |
---|---|
US (2) | US7951897B2 (de) |
EP (1) | EP2125935B1 (de) |
JP (1) | JP5307731B2 (de) |
CN (1) | CN101589091B (de) |
AT (1) | ATE499404T1 (de) |
DE (1) | DE602008005118D1 (de) |
WO (1) | WO2008092048A1 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2443182A2 (de) | 2009-06-15 | 2012-04-25 | DSM IP Assets B.V. | Auf phosphorylcholin basierende amphiphile silikone für medizinische zwecke |
US8043369B2 (en) * | 2009-06-16 | 2011-10-25 | Bausch & Lomb Incorporated | Biomedical devices |
US8827447B2 (en) | 2009-07-09 | 2014-09-09 | Bausch & Lomb Incorporated | Mono ethylenically unsaturated polymerizable group containing polycarbosiloxane monomers |
CA2767171C (en) * | 2009-07-09 | 2014-04-29 | Bausch & Lomb Incorporated | Mono ethylenically unsaturated polymerizable group containing polycarbosiloxane monomers |
US7994356B2 (en) | 2009-07-09 | 2011-08-09 | Bausch & Lomb Incorporated | Mono ethylenically unsaturated polycarbosiloxane monomers |
US9039174B2 (en) | 2009-07-09 | 2015-05-26 | Bausch & Lomb Incorporated | Ethylenically unsaturated polymerizable groups comprising polycarbosiloxane monomers |
US8492569B2 (en) * | 2009-12-18 | 2013-07-23 | Cheil Industries, Inc. | Anthraquinone dye-containing material, composition including the same, camera including the same, and associated methods |
US20130319958A1 (en) * | 2010-11-30 | 2013-12-05 | Chemrus Inc. | Multi-functional disposable separatory funnels |
SG192244A1 (en) * | 2011-02-28 | 2013-09-30 | Coopervision Int Holding Co Lp | Silicone hydrogel contact lenses |
US20120283381A1 (en) * | 2011-05-04 | 2012-11-08 | Ryuta Tamiya | Macroinitiator containing hydrophobic segment |
US8937110B2 (en) | 2011-12-23 | 2015-01-20 | Johnson & Johnson Vision Care, Inc. | Silicone hydrogels having a structure formed via controlled reaction kinetics |
EP3199592B1 (de) * | 2012-03-29 | 2020-02-26 | Momentive Performance Materials GmbH | Niedrigviskose polyorganosiloxane mit quaternären ammoniumgruppen, verfahren zur herstellung und verwendung davon |
JPWO2015001584A1 (ja) * | 2013-07-02 | 2017-02-23 | 株式会社メニコン | コンタクトレンズおよびコンタクトレンズの製造方法 |
US9668916B2 (en) | 2013-11-04 | 2017-06-06 | Vance M. Thompson | Conjunctival cover and methods therefor |
EP2873673B1 (de) * | 2013-11-14 | 2017-06-28 | Shin-Etsu Chemical Co., Ltd. | Silikonverbindung und Verwendung davon |
US9869883B2 (en) | 2015-03-11 | 2018-01-16 | Vance M. Thompson | Tear shaping for refractive correction |
CN105622944B (zh) * | 2016-03-30 | 2018-08-07 | 科凯精细化工(上海)有限公司 | 一种季铵化有机硅油及其制备方法 |
US10353220B2 (en) | 2016-10-17 | 2019-07-16 | Vance M. Thompson | Tear shaping for refractive correction |
US10678067B2 (en) | 2018-04-06 | 2020-06-09 | Vance M. Thompson | Tear shaping for refractive correction |
CN109021184B (zh) * | 2018-07-18 | 2021-03-02 | 常州大学 | 改性聚硅氧烷/聚甲基丙烯酸甲酯复合材料的制备方法 |
JP6958511B2 (ja) * | 2018-08-17 | 2021-11-02 | 信越化学工業株式会社 | オルガノポリシロキサン化合物およびその製造方法並びにそれを含有する帯電防止剤および硬化性組成物 |
US20200085564A1 (en) | 2018-09-18 | 2020-03-19 | Vance M. Thompson | Structures and methods for tear shaping for refractive correction |
CN116854915A (zh) * | 2023-09-05 | 2023-10-10 | 广东粤港澳大湾区黄埔材料研究院 | 一种有机硅季铵盐抗菌剂和抗菌母粒及其制备方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3808179A (en) | 1972-06-16 | 1974-04-30 | Polycon Laboratories | Oxygen-permeable contact lens composition,methods and article of manufacture |
US4153641A (en) | 1977-07-25 | 1979-05-08 | Bausch & Lomb Incorporated | Polysiloxane composition and contact lens |
US4260725A (en) * | 1979-12-10 | 1981-04-07 | Bausch & Lomb Incorporated | Hydrophilic contact lens made from polysiloxanes which are thermally bonded to polymerizable groups and which contain hydrophilic sidechains |
US4910277A (en) | 1988-02-09 | 1990-03-20 | Bambury Ronald E | Hydrophilic oxygen permeable polymers |
US5070215A (en) | 1989-05-02 | 1991-12-03 | Bausch & Lomb Incorporated | Novel vinyl carbonate and vinyl carbamate contact lens material monomers |
US5152984A (en) * | 1990-11-20 | 1992-10-06 | Dow Corning Corporation | Hair fixatives |
JPH05164995A (ja) * | 1991-12-17 | 1993-06-29 | Asahi Chem Ind Co Ltd | 耐汚れ付着性ソフトコンタクトレンズ材料 |
US5358995A (en) | 1992-05-15 | 1994-10-25 | Bausch & Lomb Incorporated | Surface wettable silicone hydrogels |
JP3254018B2 (ja) * | 1992-10-20 | 2002-02-04 | 昭和電工株式会社 | ポリオルガノシルセスキオキサン及びその製造方法 |
US5321108A (en) | 1993-02-12 | 1994-06-14 | Bausch & Lomb Incorporated | Fluorosilicone hydrogels |
US5374662A (en) | 1993-03-15 | 1994-12-20 | Bausch & Lomb Incorporated | Fumarate and fumaramide siloxane hydrogel compositions |
US5451651A (en) | 1993-12-17 | 1995-09-19 | Bausch & Lomb Incorporated | Urea and urethane monomers for contact lens materials |
US5962548A (en) * | 1998-03-02 | 1999-10-05 | Johnson & Johnson Vision Products, Inc. | Silicone hydrogel polymers |
JP2001098188A (ja) * | 1999-09-29 | 2001-04-10 | Mitsubishi Chemicals Corp | 活性エネルギー線硬化性被覆組成物 |
KR100332466B1 (ko) * | 2000-05-17 | 2002-04-13 | 박찬구 | 할로겐으로 치환된 다가 반응성 폴리실록산 화합물 및 그제조방법 |
DE10141356A1 (de) * | 2001-08-23 | 2003-03-06 | Goldschmidt Ag Th | UV-Licht absorbierende quartäre Polysiloxane |
US6777522B2 (en) * | 2001-11-02 | 2004-08-17 | Bausch & Lomb Incorporated | High refractive index aromatic-based prepolymers |
JP4656854B2 (ja) * | 2004-04-06 | 2011-03-23 | 富士通セミコンダクター株式会社 | 半導体装置の製造方法 |
US20060004165A1 (en) * | 2004-06-30 | 2006-01-05 | Phelan John C | Silicone hydrogels with lathability at room temperature |
US7759408B2 (en) * | 2005-12-21 | 2010-07-20 | Bausch & Lomb Incorporated | Silicon-containing monomers end-capped with polymerizable cationic hydrophilic groups |
US7622512B2 (en) | 2005-12-21 | 2009-11-24 | Bausch & Lomb Incorporated | Cationic hydrophilic siloxanyl monomers |
US7528208B2 (en) | 2006-01-06 | 2009-05-05 | Bausch & Lomb Incorporated | Siloxane prepolymer containing pendant and end-capping cationic and polymerizable groups |
US7601766B2 (en) | 2006-06-30 | 2009-10-13 | Bausch & Lomb Incorporated | Carboxylic siloxanyl monomers with pendant polymerizable groups |
US7468397B2 (en) | 2006-06-30 | 2008-12-23 | Bausch & Lomb Incorporated | Polymerizable siloxane-quaternary amine copolymers |
US7557231B2 (en) | 2006-06-30 | 2009-07-07 | Bausch & Lomb Incorporated | Carboxylic tris-like siloxanyl monomers |
-
2008
- 2008-01-24 US US12/018,910 patent/US7951897B2/en not_active Expired - Fee Related
- 2008-01-25 EP EP08728246A patent/EP2125935B1/de not_active Not-in-force
- 2008-01-25 JP JP2009547434A patent/JP5307731B2/ja not_active Expired - Fee Related
- 2008-01-25 DE DE602008005118T patent/DE602008005118D1/de active Active
- 2008-01-25 CN CN2008800028989A patent/CN101589091B/zh not_active Expired - Fee Related
- 2008-01-25 AT AT08728246T patent/ATE499404T1/de not_active IP Right Cessation
- 2008-01-25 WO PCT/US2008/051984 patent/WO2008092048A1/en active Application Filing
-
2011
- 2011-03-03 US US13/039,912 patent/US8138288B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20110146206A1 (en) | 2011-06-23 |
JP5307731B2 (ja) | 2013-10-02 |
WO2008092048A1 (en) | 2008-07-31 |
EP2125935A1 (de) | 2009-12-02 |
CN101589091A (zh) | 2009-11-25 |
ATE499404T1 (de) | 2011-03-15 |
US7951897B2 (en) | 2011-05-31 |
CN101589091B (zh) | 2012-06-13 |
US8138288B2 (en) | 2012-03-20 |
EP2125935B1 (de) | 2011-02-23 |
US20080182956A1 (en) | 2008-07-31 |
JP2010516873A (ja) | 2010-05-20 |
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