CN104781704B - 用于接触透镜的聚合物 - Google Patents

用于接触透镜的聚合物 Download PDF

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Publication number
CN104781704B
CN104781704B CN201380059460.5A CN201380059460A CN104781704B CN 104781704 B CN104781704 B CN 104781704B CN 201380059460 A CN201380059460 A CN 201380059460A CN 104781704 B CN104781704 B CN 104781704B
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CN
China
Prior art keywords
integer
polyurethane
typically
xerogel
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
Application number
CN201380059460.5A
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English (en)
Chinese (zh)
Other versions
CN104781704A (zh
Inventor
A·拉希德
J·弗雷泽
G·哈尼曼
M·穆罕默德
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.)
Ocutec Ltd
Original Assignee
Ocutec Ltd
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
Priority claimed from GBGB1216444.8A external-priority patent/GB201216444D0/en
Priority claimed from GB201308001A external-priority patent/GB201308001D0/en
Application filed by Ocutec Ltd filed Critical Ocutec Ltd
Publication of CN104781704A publication Critical patent/CN104781704A/zh
Application granted granted Critical
Publication of CN104781704B publication Critical patent/CN104781704B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0091—Aerogels; Xerogels
    • 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
    • C08G2210/00—Compositions for preparing hydrogels
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/109—Sols, gels, sol-gel materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Eyeglasses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CN201380059460.5A 2012-09-14 2013-09-10 用于接触透镜的聚合物 Active CN104781704B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1216444.8 2012-09-14
GBGB1216444.8A GB201216444D0 (en) 2012-09-14 2012-09-14 Polymers for contact lenses
GB201308001A GB201308001D0 (en) 2013-05-03 2013-05-03 Polymers for contact lenses
GB1308001.5 2013-05-03
PCT/GB2013/000379 WO2014041323A1 (en) 2012-09-14 2013-09-19 Polymers for contact lenses

Publications (2)

Publication Number Publication Date
CN104781704A CN104781704A (zh) 2015-07-15
CN104781704B true CN104781704B (zh) 2021-01-01

Family

ID=49253332

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380059460.5A Active CN104781704B (zh) 2012-09-14 2013-09-10 用于接触透镜的聚合物

Country Status (8)

Country Link
US (1) US9429683B2 (enExample)
EP (1) EP2895894B1 (enExample)
JP (1) JP6280552B2 (enExample)
KR (1) KR102230466B1 (enExample)
CN (1) CN104781704B (enExample)
ES (1) ES2955943T3 (enExample)
SG (1) SG11201501742TA (enExample)
WO (1) WO2014041323A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6280552B2 (ja) * 2012-09-14 2018-02-14 オキュテック リミティド コンタクトレンズ用ポリマー
US10106717B2 (en) * 2014-01-13 2018-10-23 Honeywell International Inc. Composite phase change material (PCM), method for manufacturing a composite PCM, and article of clothing including a composite PCM
WO2015156877A2 (en) 2014-01-17 2015-10-15 Graphene 3D Lab Inc. Fused filament fabrication using multi-segment filament
US10727537B2 (en) 2014-09-02 2020-07-28 G6 Materials Corp. Electrochemical devices comprising nanoscopic carbon materials made by additive manufacturing
WO2016140906A1 (en) * 2015-03-02 2016-09-09 Graphene 3D Lab Inc. Thermoplastic composites comprising water-soluble peo graft polymers useful for 3-dimensional additive manufacturing
US11591467B2 (en) 2015-07-29 2023-02-28 G6 Materials Corp. Thermoplastic polymer composites and methods for preparing, collecting, and tempering 3D printable materials and articles from same
CN109415514A (zh) * 2016-06-17 2019-03-01 汉高股份有限及两合公司 基于聚硅氧烷的气凝胶
CN111094378A (zh) * 2017-07-20 2020-05-01 巴斯夫欧洲公司 热塑性聚氨酯
KR101949147B1 (ko) * 2017-11-10 2019-05-20 주식회사 인터로조 오팔광택 콘택트렌즈 및 이의 제조방법
TWI828345B (zh) * 2022-09-30 2024-01-01 晶碩光學股份有限公司 矽氧烷單體、隱形眼鏡組成物及隱形眼鏡

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136250A (en) 1977-07-20 1979-01-23 Ciba-Geigy Corporation Polysiloxane hydrogels
US4711943A (en) 1985-04-26 1987-12-08 Sola U.S.A. Inc. Hydrophilic siloxane monomers and dimers for contact lens materials, and contact lenses fabricated therefrom
US4983702A (en) * 1988-09-28 1991-01-08 Ciba-Geigy Corporation Crosslinked siloxane-urethane polymer contact lens
US4962178A (en) 1988-11-03 1990-10-09 Ciba-Geigy Corporation Novel polysiloxane-polyurethanes and contact lens thereof
US5034461A (en) 1989-06-07 1991-07-23 Bausch & Lomb Incorporated Novel prepolymers useful in biomedical devices
JP3292065B2 (ja) * 1996-10-02 2002-06-17 信越化学工業株式会社 シリコーン変性ポリウレタンエラストマー及びその製造方法
JP2007512398A (ja) 2003-11-28 2007-05-17 コモンウエルス サイエンティフィク アンド インダストリアル リサーチ オーガニゼーション ポリウレタン
ES2398923T3 (es) * 2006-02-24 2013-03-22 Lubrizol Advanced Materials, Inc. Polímeros que contienen macrómeros de copoliol de silicona y composiciones para higiene personal que los contienen
US7572841B2 (en) * 2006-06-15 2009-08-11 Coopervision International Holding Company, Lp Wettable silicone hydrogel contact lenses and related compositions and methods
GB0919459D0 (en) * 2009-11-06 2009-12-23 Ocutec Ltd Polymer for contact lenses
US9464159B2 (en) * 2009-11-02 2016-10-11 Ocutec Limited Polymers for contact lenses
EP2496620B1 (en) * 2009-11-02 2014-06-25 Ocutec Limited Polymers for contact lenses
GB0919411D0 (en) * 2009-11-05 2009-12-23 Ocutec Ltd Polymer for contact lenses
KR101372652B1 (ko) * 2010-02-10 2014-03-11 주식회사 엘지화학 광학 부재용 수지 조성물
JP6280552B2 (ja) * 2012-09-14 2018-02-14 オキュテック リミティド コンタクトレンズ用ポリマー

Also Published As

Publication number Publication date
JP2016500708A (ja) 2016-01-14
ES2955943T3 (es) 2023-12-11
WO2014041323A8 (en) 2015-03-19
JP6280552B2 (ja) 2018-02-14
US20150234094A1 (en) 2015-08-20
WO2014041323A1 (en) 2014-03-20
CN104781704A (zh) 2015-07-15
US9429683B2 (en) 2016-08-30
EP2895894A1 (en) 2015-07-22
KR102230466B1 (ko) 2021-03-23
KR20150055039A (ko) 2015-05-20
SG11201501742TA (en) 2015-04-29
EP2895894B1 (en) 2023-08-23

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