DK0456611T3 - Hydroxyethylcellulosederivater, som indeholder (meth)acryloylsidegrupper bundet gennem urethangrupper, og hydrogelkontaktlinser fremstillet deraf - Google Patents

Hydroxyethylcellulosederivater, som indeholder (meth)acryloylsidegrupper bundet gennem urethangrupper, og hydrogelkontaktlinser fremstillet deraf

Info

Publication number
DK0456611T3
DK0456611T3 DK91810338.3T DK91810338T DK0456611T3 DK 0456611 T3 DK0456611 T3 DK 0456611T3 DK 91810338 T DK91810338 T DK 91810338T DK 0456611 T3 DK0456611 T3 DK 0456611T3
Authority
DK
Denmark
Prior art keywords
groups
contact lenses
hydroxyethyl cellulose
hydrogel contact
acryloylside
Prior art date
Application number
DK91810338.3T
Other languages
English (en)
Inventor
Paul Harisiades
Ellen Rennwantz
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Application granted granted Critical
Publication of DK0456611T3 publication Critical patent/DK0456611T3/da

Links

Classifications

    • 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
    • C08F290/08—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 side groups
    • C08F290/10—Polymers provided for in subclass C08B
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK91810338.3T 1990-05-10 1991-05-01 Hydroxyethylcellulosederivater, som indeholder (meth)acryloylsidegrupper bundet gennem urethangrupper, og hydrogelkontaktlinser fremstillet deraf DK0456611T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52180390A 1990-05-10 1990-05-10

Publications (1)

Publication Number Publication Date
DK0456611T3 true DK0456611T3 (da) 1994-04-05

Family

ID=24078236

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91810338.3T DK0456611T3 (da) 1990-05-10 1991-05-01 Hydroxyethylcellulosederivater, som indeholder (meth)acryloylsidegrupper bundet gennem urethangrupper, og hydrogelkontaktlinser fremstillet deraf

Country Status (8)

Country Link
EP (1) EP0456611B1 (da)
JP (1) JP2980406B2 (da)
AT (1) ATE102962T1 (da)
CA (1) CA2042123A1 (da)
DE (1) DE69101396T2 (da)
DK (1) DK0456611T3 (da)
ES (1) ES2051102T3 (da)
HK (1) HK192596A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5482981A (en) * 1994-11-09 1996-01-09 Pilkington Barnes Hind, Inc. Optically clear polymer compositions containing an interpenetrant
JP5714456B2 (ja) * 2011-09-07 2015-05-07 株式会社シード 重合性ヒアルロン酸誘導体、ならびにその重合体を含むヒアルロン酸ヒドロゲルおよびコンタクトレンズ
JP6395356B2 (ja) * 2013-08-30 2018-09-26 国立大学法人 大分大学 液晶性を備えたセルロース誘導体、及び、液晶性を備えたセルロース誘導体の製造方法、並びに、同セルロース誘導体を含有する樹脂材料

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3688578T2 (de) * 1985-07-31 1993-10-28 Ciba Geigy Polyvinylalkoholderivate und vernetzte Hydrogelkontaktlinsen.
US4861629A (en) * 1987-12-23 1989-08-29 Hercules Incorporated Polyfunctional ethylenically unsaturated cellulosic polymer-based photocurable compositions
EP0362137A3 (en) * 1988-09-28 1991-09-04 Ciba-Geigy Ag Molded polymers with hydrophilic surfaces, and process for making them

Also Published As

Publication number Publication date
ATE102962T1 (de) 1994-04-15
CA2042123A1 (en) 1991-11-11
DE69101396T2 (de) 1994-07-14
EP0456611A2 (en) 1991-11-13
EP0456611A3 (en) 1992-03-18
EP0456611B1 (en) 1994-03-16
JP2980406B2 (ja) 1999-11-22
DE69101396D1 (de) 1994-04-21
JPH0586101A (ja) 1993-04-06
ES2051102T3 (es) 1994-06-01
HK192596A (en) 1996-10-25

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