JPS537787A - Copolymers for use in lenses and their preparation - Google Patents

Copolymers for use in lenses and their preparation

Info

Publication number
JPS537787A
JPS537787A JP8276876A JP8276876A JPS537787A JP S537787 A JPS537787 A JP S537787A JP 8276876 A JP8276876 A JP 8276876A JP 8276876 A JP8276876 A JP 8276876A JP S537787 A JPS537787 A JP S537787A
Authority
JP
Japan
Prior art keywords
lenses
copolymers
preparation
molding
prepare
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
JP8276876A
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 JP8276876A priority Critical patent/JPS537787A/en
Publication of JPS537787A publication Critical patent/JPS537787A/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) and diallyl isophthalate.
COPYRIGHT: (C)1978,JPO&Japio
JP8276876A 1976-07-12 1976-07-12 Copolymers for use in lenses and their preparation Pending JPS537787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8276876A JPS537787A (en) 1976-07-12 1976-07-12 Copolymers for use in lenses and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8276876A JPS537787A (en) 1976-07-12 1976-07-12 Copolymers for use in lenses and their preparation

Publications (1)

Publication Number Publication Date
JPS537787A true JPS537787A (en) 1978-01-24

Family

ID=13783603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8276876A Pending JPS537787A (en) 1976-07-12 1976-07-12 Copolymers for use in lenses and their preparation

Country Status (1)

Country Link
JP (1) JPS537787A (en)

Cited By (12)

* 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
JPS57100110A (en) * 1980-12-15 1982-06-22 Tokuyama Soda Co Ltd Resin for inner layer of facing crown or jacket crown
JPS57212401A (en) * 1981-06-24 1982-12-27 Hoya Corp High refractive index plastic lens
DE3439935A1 (en) * 1983-11-11 1985-05-23 Mitsui Toatsu Chemicals, Inc., Tokio/Tokyo RESIN FOR LENSES WITH A HIGH BREAKING CAPACITY AND LENSES MADE OF THIS RESIN
US5336743A (en) * 1991-11-01 1994-08-09 Nof Corporation Cast resin for optical use
US6437069B1 (en) 1999-08-02 2002-08-20 Daiso Co., Ltd. Curable resin composition
WO2004010169A1 (en) * 2002-07-22 2004-01-29 Nof Corporation Composition for optical material, optical material, process for producing the same, and lens
KR20150071170A (en) 2013-12-18 2015-06-26 주식회사 케이오씨솔루션 A method of preparing epoxy acryl based optical material
KR101864265B1 (en) 2017-05-25 2018-06-08 주식회사 케이오씨솔루션 A method of preparing epoxy acryl based optical material
CN108948278A (en) * 2018-08-15 2018-12-07 江苏康耐特光学有限公司 A kind of 1.56 anti-blue light resin lens of allyl esters and preparation method thereof
KR20190017007A (en) 2019-02-12 2019-02-19 주식회사 케이오씨솔루션 A method of preparing epoxy acryl based optical material
CN110637060A (en) * 2017-05-23 2019-12-31 可奥熙搜路司有限公司 Resin composition for epoxy acrylate medium refractive optical lens and preparation method thereof

Cited By (15)

* 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
JPS57100110A (en) * 1980-12-15 1982-06-22 Tokuyama Soda Co Ltd Resin for inner layer of facing crown or jacket crown
JPS57212401A (en) * 1981-06-24 1982-12-27 Hoya Corp High refractive index plastic lens
WO1983000066A1 (en) * 1981-06-24 1983-01-06 Tarumi, Niro Plastic lens with high refractive index
DE3439935A1 (en) * 1983-11-11 1985-05-23 Mitsui Toatsu Chemicals, Inc., Tokio/Tokyo RESIN FOR LENSES WITH A HIGH BREAKING CAPACITY AND LENSES MADE OF THIS RESIN
DE3439935C2 (en) * 1983-11-11 1988-02-04 Mitsui Toatsu Chemicals, Inc., Tokio/Tokyo, Jp
US5336743A (en) * 1991-11-01 1994-08-09 Nof Corporation Cast resin for optical use
US6437069B1 (en) 1999-08-02 2002-08-20 Daiso Co., Ltd. Curable resin composition
WO2004010169A1 (en) * 2002-07-22 2004-01-29 Nof Corporation Composition for optical material, optical material, process for producing the same, and lens
KR20150071170A (en) 2013-12-18 2015-06-26 주식회사 케이오씨솔루션 A method of preparing epoxy acryl based optical material
CN110637060A (en) * 2017-05-23 2019-12-31 可奥熙搜路司有限公司 Resin composition for epoxy acrylate medium refractive optical lens and preparation method thereof
KR101864265B1 (en) 2017-05-25 2018-06-08 주식회사 케이오씨솔루션 A method of preparing epoxy acryl based optical material
CN110637040A (en) * 2017-05-25 2019-12-31 可奥熙搜路司有限公司 Resin composition for epoxy acrylic medium refractive optical lens and preparation method thereof
CN108948278A (en) * 2018-08-15 2018-12-07 江苏康耐特光学有限公司 A kind of 1.56 anti-blue light resin lens of allyl esters and preparation method thereof
KR20190017007A (en) 2019-02-12 2019-02-19 주식회사 케이오씨솔루션 A method of preparing epoxy acryl based optical material

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