JPS537788A - Copolymers for use in lenses and their preparation - Google Patents

Copolymers for use in lenses and their preparation

Info

Publication number
JPS537788A
JPS537788A JP8158976A JP8158976A JPS537788A JP S537788 A JPS537788 A JP S537788A JP 8158976 A JP8158976 A JP 8158976A JP 8158976 A JP8158976 A JP 8158976A JP S537788 A JPS537788 A JP S537788A
Authority
JP
Japan
Prior art keywords
lenses
copolymers
preparation
tribromophehyl
acrylate
Prior art date
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.)
Pending
Application number
JP8158976A
Other languages
Japanese (ja)
Inventor
Minoru Hirai
Kenji Niijima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teijin Ltd
Original Assignee
Toho Rayon Co Ltd
Toho Beslon Co Ltd
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 Toho Rayon Co Ltd, Toho Beslon Co Ltd filed Critical Toho Rayon Co Ltd
Priority to JP8158976A priority Critical patent/JPS537788A/en
Publication of JPS537788A publication Critical patent/JPS537788A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To prepare an organic copolymer for use in lenses, having improved adhesiveness to glass and a high refractive index, by molding and polymerizing diethylene glycol bis(allyl carbonate), triallyl cyanurate, tribromophehyl acrylate and a specific silane compound.
COPYRIGHT: (C)1978,JPO&Japio
JP8158976A 1976-07-09 1976-07-09 Copolymers for use in lenses and their preparation Pending JPS537788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8158976A JPS537788A (en) 1976-07-09 1976-07-09 Copolymers for use in lenses and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8158976A JPS537788A (en) 1976-07-09 1976-07-09 Copolymers for use in lenses and their preparation

Publications (1)

Publication Number Publication Date
JPS537788A true JPS537788A (en) 1978-01-24

Family

ID=13750494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8158976A Pending JPS537788A (en) 1976-07-09 1976-07-09 Copolymers for use in lenses and their preparation

Country Status (1)

Country Link
JP (1) JPS537788A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515118A (en) * 1978-07-17 1980-02-02 Hoya Corp Improved copolymer for high refractive index lens
JPS56145910A (en) * 1980-04-14 1981-11-13 Seiko Epson Corp Resin for high-refractive index plastic lens
US4957981A (en) * 1989-02-10 1990-09-18 Akzo N.V. Interpenetrating polymer network of an aliphatic polyol(allyl carbonate) and epoxy resin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515118A (en) * 1978-07-17 1980-02-02 Hoya Corp Improved copolymer for high refractive index lens
JPS56145910A (en) * 1980-04-14 1981-11-13 Seiko Epson Corp Resin for high-refractive index plastic lens
US4957981A (en) * 1989-02-10 1990-09-18 Akzo N.V. Interpenetrating polymer network of an aliphatic polyol(allyl carbonate) and epoxy resin

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