JPWO2022044117A1 - - Google Patents

Info

Publication number
JPWO2022044117A1
JPWO2022044117A1 JP2022544929A JP2022544929A JPWO2022044117A1 JP WO2022044117 A1 JPWO2022044117 A1 JP WO2022044117A1 JP 2022544929 A JP2022544929 A JP 2022544929A JP 2022544929 A JP2022544929 A JP 2022544929A JP WO2022044117 A1 JPWO2022044117 A1 JP WO2022044117A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022544929A
Other versions
JP7562681B2 (ja
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 filed Critical
Publication of JPWO2022044117A1 publication Critical patent/JPWO2022044117A1/ja
Application granted granted Critical
Publication of JP7562681B2 publication Critical patent/JP7562681B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • 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
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
    • C08F220/585—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine and containing other heteroatoms, e.g. 2-acrylamido-2-methylpropane sulfonic acid [AMPS]
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Materials For Medical Uses (AREA)
JP2022544929A 2020-08-25 2020-08-25 眼用レンズ Active JP7562681B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/032014 WO2022044117A1 (ja) 2020-08-25 2020-08-25 眼用レンズ

Publications (2)

Publication Number Publication Date
JPWO2022044117A1 true JPWO2022044117A1 (ja) 2022-03-03
JP7562681B2 JP7562681B2 (ja) 2024-10-07

Family

ID=80354880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022544929A Active JP7562681B2 (ja) 2020-08-25 2020-08-25 眼用レンズ

Country Status (6)

Country Link
US (1) US20240026145A1 (ja)
EP (1) EP4206797A4 (ja)
JP (1) JP7562681B2 (ja)
CN (1) CN115997158A (ja)
TW (1) TW202208464A (ja)
WO (1) WO2022044117A1 (ja)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336797A (en) * 1992-12-30 1994-08-09 Bausch & Lomb Incorporated Siloxane macromonomers
TW325481B (en) * 1994-12-05 1998-01-21 Novartis Ag Silicon-containing polymer having oxygen permeability suitable for ophthalmic applications
US7052131B2 (en) 2001-09-10 2006-05-30 J&J Vision Care, Inc. Biomedical devices containing internal wetting agents
AU2001278757B2 (en) 2001-08-17 2008-03-06 Johnson & Johnson Vision Care, Inc. Method for producing polymer for ophthalmic lens and ophthalmic lens
US20070138692A1 (en) * 2002-09-06 2007-06-21 Ford James D Process for forming clear, wettable silicone hydrogel articles
MX2010008174A (es) * 2008-02-08 2010-08-11 Asahi Kasei Aime Co Ltd Monomero de polisiloxano hidrofilico, metodo de produccion y aplicaciones del mismo.
JP5253851B2 (ja) * 2008-03-18 2013-07-31 株式会社シード 眼用レンズ及び眼用レンズの製造方法
US8937110B2 (en) 2011-12-23 2015-01-20 Johnson & Johnson Vision Care, Inc. Silicone hydrogels having a structure formed via controlled reaction kinetics
JP6385274B2 (ja) * 2012-07-27 2018-09-05 日産化学株式会社 含ケイ素高分岐ポリマー及びそれを含む硬化性組成物
JP2014040598A (ja) 2013-10-03 2014-03-06 Menicon Co Ltd ポリマー材料、眼用レンズ及びコンタクトレンズ
WO2015092858A1 (ja) 2013-12-16 2015-06-25 株式会社メニコン 眼用レンズ用ポリシロキサン系マクロモノマー及びそれを用いた眼用レンズ
CN104927002A (zh) * 2015-05-07 2015-09-23 江苏海伦隐形眼镜有限公司 一种具有亲水性的有机硅水凝胶、制备方法及应用方法

Also Published As

Publication number Publication date
EP4206797A4 (en) 2024-07-03
JP7562681B2 (ja) 2024-10-07
CN115997158A (zh) 2023-04-21
US20240026145A1 (en) 2024-01-25
EP4206797A1 (en) 2023-07-05
TW202208464A (zh) 2022-03-01
WO2022044117A1 (ja) 2022-03-03

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