IN2014MN01864A - - Google Patents

Info

Publication number
IN2014MN01864A
IN2014MN01864A IN1864MUN2014A IN2014MN01864A IN 2014MN01864 A IN2014MN01864 A IN 2014MN01864A IN 1864MUN2014 A IN1864MUN2014 A IN 1864MUN2014A IN 2014MN01864 A IN2014MN01864 A IN 2014MN01864A
Authority
IN
India
Prior art keywords
hydrophilic silicone
silicone macromer
contact lenses
hydrophilic
macromer
Prior art date
Application number
Inventor
Monjit Phukan
Anubhav Saxena
Shreedhar Bhat
Original Assignee
Momentive Performance Mat 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.)
Filing date
Publication date
Application filed by Momentive Performance Mat Inc filed Critical Momentive Performance Mat Inc
Publication of IN2014MN01864A publication Critical patent/IN2014MN01864A/en

Links

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
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/062—Polyethers
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/068—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • C09D151/08—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/08—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/281—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing only one oxygen, e.g. furfuryl (meth)acrylate or 2-methoxyethyl (meth)acrylate
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Eyeglasses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Silicon Polymers (AREA)
  • Dispersion Chemistry (AREA)

Abstract

A hydrophilic silicone macromer composition suitable for use in producing hydrogel polymer films from which biomedical devices such as contact lenses can be made. The hydrophilic silicone macromer comprises a polyether backbone comprising a silicone containing pendant group. In one aspect a hydrophilic silicone macromer is of the Formula (1). The hydrophilic silicone macromer can be used to form a polymer and a hydrogel film suitable for forming contact lenses.
IN1864MUN2014 2012-03-22 2013-03-06 IN2014MN01864A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261614240P 2012-03-22 2012-03-22
PCT/US2013/029358 WO2013142061A1 (en) 2012-03-22 2013-03-06 Hydrophilic macromers and hydrogels comprising the same

Publications (1)

Publication Number Publication Date
IN2014MN01864A true IN2014MN01864A (en) 2015-07-03

Family

ID=49223170

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1864MUN2014 IN2014MN01864A (en) 2012-03-22 2013-03-06

Country Status (7)

Country Link
US (1) US9804296B2 (en)
EP (1) EP2828692B1 (en)
JP (1) JP6535278B2 (en)
KR (1) KR20140136988A (en)
CN (1) CN104272142B (en)
IN (1) IN2014MN01864A (en)
WO (1) WO2013142061A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR101865A1 (en) * 2014-09-15 2017-01-18 Klox Tech Inc EMISSIVE POLYMERIC MATRICES
US10773512B2 (en) 2015-03-11 2020-09-15 Stratasys Ltd. Support material formulation and additive manufacturing processes employing same
JP7247095B2 (en) * 2017-02-16 2023-03-28 モメンティブ パフォーマンス マテリアルズ インコーポレイテッド Ionically modified silicones, compositions, and medical devices formed therefrom
JP6990982B2 (en) * 2017-04-10 2022-01-12 信越化学工業株式会社 Polysiloxane monomer and its manufacturing method
US20240047679A1 (en) * 2020-12-24 2024-02-08 Umicore A positive electrode
WO2022136630A1 (en) * 2020-12-24 2022-06-30 Umicore A polymer electrolyte

Family Cites Families (29)

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US3507923A (en) 1967-01-06 1970-04-21 Union Carbide Corp Method of capping allyl endblocked oxyalkylene polymers
US4197266A (en) 1974-05-06 1980-04-08 Bausch & Lomb Incorporated Method for forming optical lenses
US4084459A (en) 1977-03-07 1978-04-18 Bausch & Lomb Incorporated Method and apparatus for lens turning
US4150048A (en) 1978-03-28 1979-04-17 Union Carbide Corporation Nonhydrolyzable siloxane block copolymers of organosiloxanes and organic ethers
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
US4486577A (en) * 1982-10-12 1984-12-04 Ciba-Geigy Corporation Strong, silicone containing polymers with high oxygen permeability
DE68921657T2 (en) * 1988-02-26 1995-08-03 Ciba Geigy Ag Wettable, flexible and oxygen permeable contact lenses based on polyoxyalkylene units and their use.
US5070166A (en) * 1988-02-26 1991-12-03 Su Kai C Wettable, flexible, oxygen permeable, contact lens containing polyoxyalkylene backbone units, and use thereof
US4962218A (en) * 1988-11-07 1990-10-09 Union Carbide Chemicals And Plastics Company Inc. Silicone polyether copolymers and polyurethane foams prepared therefrom
US5352714A (en) 1991-11-05 1994-10-04 Bausch & Lomb Incorporated Wettable silicone hydrogel compositions and methods for their manufacture
TW328535B (en) 1993-07-02 1998-03-21 Novartis Ag Functional photoinitiators and their manufacture
JPH08165349A (en) * 1994-12-13 1996-06-25 Nippon Oil & Fats Co Ltd Silicone-group-containing polyoxyalkylene compound
US6013711A (en) 1997-06-18 2000-01-11 Ck Witco Corporation Hydrophilic polysiloxane compositions
US5981669A (en) 1997-12-29 1999-11-09 Bausch & Lomb Incorporated Silicone-containing prepolymers and low water materials
US6822016B2 (en) * 2001-09-10 2004-11-23 Johnson & Johnson Vision Care, Inc. Biomedical devices containing internal wetting agents
US5998498A (en) 1998-03-02 1999-12-07 Johnson & Johnson Vision Products, Inc. Soft contact lenses
US6207782B1 (en) 1998-05-28 2001-03-27 Cromption Corporation Hydrophilic siloxane latex emulsions
ATE441132T1 (en) 1999-12-16 2009-09-15 Asahikasei Aime Co Ltd SOFT CONTACT LENSES SUITABLE FOR LONG-TERM WEAR
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WO2010038242A2 (en) 2008-10-03 2010-04-08 Momentive Performance Materials Inc. Hydrophilic silicone monomers, process for their preparation and thin films containing the same
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TWI401263B (en) 2009-12-31 2013-07-11 Far Eastern New Century Corp Copolymer enhancing the wettability of silicone hydrogel, silicone hydrogel composition comprising the same and ocular article made therefrom

Also Published As

Publication number Publication date
EP2828692B1 (en) 2024-02-28
JP6535278B2 (en) 2019-06-26
EP2828692A4 (en) 2015-10-28
JP2015515514A (en) 2015-05-28
WO2013142061A1 (en) 2013-09-26
EP2828692A1 (en) 2015-01-28
US20150011669A1 (en) 2015-01-08
US9804296B2 (en) 2017-10-31
CN104272142B (en) 2019-06-14
CN104272142A (en) 2015-01-07
KR20140136988A (en) 2014-12-01

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