KR19980042539A - 안구용 렌즈 재료 - Google Patents

안구용 렌즈 재료 Download PDF

Info

Publication number
KR19980042539A
KR19980042539A KR1019970060863A KR19970060863A KR19980042539A KR 19980042539 A KR19980042539 A KR 19980042539A KR 1019970060863 A KR1019970060863 A KR 1019970060863A KR 19970060863 A KR19970060863 A KR 19970060863A KR 19980042539 A KR19980042539 A KR 19980042539A
Authority
KR
South Korea
Prior art keywords
group
meth
acrylate
monomer
lens material
Prior art date
Application number
KR1019970060863A
Other languages
English (en)
Korean (ko)
Inventor
히라따니하루유끼
Original Assignee
다나까교이찌
메니콘가부시끼가이샤
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 JP8306482A external-priority patent/JPH10148797A/ja
Application filed by 다나까교이찌, 메니콘가부시끼가이샤 filed Critical 다나까교이찌
Publication of KR19980042539A publication Critical patent/KR19980042539A/ko

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
    • 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
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing heteroatoms
    • C08F12/22—Oxygen
    • 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F20/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Emergency Medicine (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Materials For Medical Uses (AREA)
KR1019970060863A 1996-11-18 1997-11-18 안구용 렌즈 재료 KR19980042539A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP96-306482 1996-11-18
JP8306482A JPH10148797A (ja) 1996-11-18 1996-11-18 眼用レンズ材料

Publications (1)

Publication Number Publication Date
KR19980042539A true KR19980042539A (ko) 1998-08-17

Family

ID=17957559

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970060863A KR19980042539A (ko) 1996-11-18 1997-11-18 안구용 렌즈 재료

Country Status (6)

Country Link
KR (1) KR19980042539A (id)
DE (1) DE69727888T2 (id)
HK (1) HK1009491A1 (id)
ID (1) ID18891A (id)
SG (1) SG54590A1 (id)
TW (1) TW360809B (id)

Also Published As

Publication number Publication date
DE69727888D1 (de) 2004-04-08
ID18891A (id) 1998-05-20
DE69727888T2 (de) 2005-01-05
SG54590A1 (en) 1998-11-16
TW360809B (en) 1999-06-11
HK1009491A1 (en) 1999-06-04

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid