SG11202111751QA - Monomer composition for contact lenses, polymer for contact lenses and method for producing same, and contact lens and method for producing same - Google Patents

Monomer composition for contact lenses, polymer for contact lenses and method for producing same, and contact lens and method for producing same

Info

Publication number
SG11202111751QA
SG11202111751QA SG11202111751QA SG11202111751QA SG11202111751QA SG 11202111751Q A SG11202111751Q A SG 11202111751QA SG 11202111751Q A SG11202111751Q A SG 11202111751QA SG 11202111751Q A SG11202111751Q A SG 11202111751QA SG 11202111751Q A SG11202111751Q A SG 11202111751QA
Authority
SG
Singapore
Prior art keywords
producing same
contact lenses
contact
polymer
monomer composition
Prior art date
Application number
SG11202111751QA
Inventor
Shu TAKASHIMA
Koh Kobayashi
Ryuya Gotanda
Norio Iwakiri
Yosuke Matsuoka
Eiji Harata
Original Assignee
Nof Corp
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 Nof Corp filed Critical Nof Corp
Publication of SG11202111751QA publication Critical patent/SG11202111751QA/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/049—Contact lenses having special fitting or structural features achieved by special materials or material structures
    • 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
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing 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
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/30—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen phosphorus-containing 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
    • C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
    • C08G77/395—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing phosphorus
    • 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
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/19—Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes

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)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Eyeglasses (AREA)
SG11202111751QA 2019-04-25 2020-04-17 Monomer composition for contact lenses, polymer for contact lenses and method for producing same, and contact lens and method for producing same SG11202111751QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019083615 2019-04-25
PCT/JP2020/016975 WO2020218220A1 (en) 2019-04-25 2020-04-17 Monomer composition for contact lenses, polymer for contact lenses and method for producing same, and contact lens and method for producing same

Publications (1)

Publication Number Publication Date
SG11202111751QA true SG11202111751QA (en) 2021-11-29

Family

ID=72942718

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202111751QA SG11202111751QA (en) 2019-04-25 2020-04-17 Monomer composition for contact lenses, polymer for contact lenses and method for producing same, and contact lens and method for producing same

Country Status (8)

Country Link
US (1) US20220227911A1 (en)
EP (1) EP3960779B1 (en)
JP (1) JPWO2020218220A1 (en)
KR (1) KR20220005443A (en)
CN (1) CN113544176B (en)
SG (1) SG11202111751QA (en)
TW (1) TWI813875B (en)
WO (1) WO2020218220A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202233638A (en) * 2020-12-16 2022-09-01 日商日油股份有限公司 Monomer composition for contact lens, polymer for contact lens, and contact lens and method for manufacturing same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3480033B2 (en) * 1994-03-31 2003-12-15 日本油脂株式会社 Phosphorylcholine group or its derivative group-containing copolymer, its production method and antithrombotic material
DE60010644T2 (en) 2000-02-07 2005-05-19 Biocompatibles Uk Ltd., Farnham Silicon-containing compounds produced by Michael addition as monomers and Macromere
JP4245336B2 (en) * 2002-11-25 2009-03-25 株式会社資生堂 Polysiloxane having phosphorylcholine group and process for producing the same
JP2007197513A (en) 2006-01-24 2007-08-09 Nof Corp Transparent liquid composition and polymer
WO2010147779A2 (en) 2009-06-15 2010-12-23 Dsm Ip Assets B.V. Phosphorylcholine-based amphiphilic silicones for medical applications
US20140135408A1 (en) * 2011-02-01 2014-05-15 Dsm Ip Assets B.V. Silicone containing monomers with hydrophilic end groups
TWI434865B (en) * 2011-12-29 2014-04-21 Pegavision Corp Method for manufacturing hydrophilic silicone macromer
JP6291820B2 (en) * 2013-12-06 2018-03-14 日油株式会社 Silyl group-containing phosphorylcholine compound, method for producing the same, polycondensate and surface modifier
CN110199219B (en) * 2017-01-17 2020-08-04 日油株式会社 Monomer composition for contact lens, polymer for contact lens and method for producing same, and contact lens and method for producing same
JP2019083615A (en) 2017-10-30 2019-05-30 日本電産コパル株式会社 motor
TWI813663B (en) * 2018-04-05 2023-09-01 日商日油股份有限公司 Phosphocholine-containing polysiloxane monomer

Also Published As

Publication number Publication date
KR20220005443A (en) 2022-01-13
EP3960779A4 (en) 2023-04-19
CN113544176A (en) 2021-10-22
CN113544176B (en) 2023-04-25
EP3960779B1 (en) 2024-03-13
TWI813875B (en) 2023-09-01
TW202104296A (en) 2021-02-01
WO2020218220A1 (en) 2020-10-29
JPWO2020218220A1 (en) 2020-10-29
WO2020218220A9 (en) 2021-03-04
EP3960779A1 (en) 2022-03-02
US20220227911A1 (en) 2022-07-21

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