Nothing Special   »   [go: up one dir, main page]

JPS57147505A - Resin having high refractive index - Google Patents

Resin having high refractive index

Info

Publication number
JPS57147505A
JPS57147505A JP3248581A JP3248581A JPS57147505A JP S57147505 A JPS57147505 A JP S57147505A JP 3248581 A JP3248581 A JP 3248581A JP 3248581 A JP3248581 A JP 3248581A JP S57147505 A JPS57147505 A JP S57147505A
Authority
JP
Japan
Prior art keywords
bis
resin
diallyl
oxyalkylenephenyl
integer
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.)
Granted
Application number
JP3248581A
Other languages
Japanese (ja)
Other versions
JPS6225162B2 (en
Inventor
Yasuji Kida
Kazuo Yomo
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP3248581A priority Critical patent/JPS57147505A/en
Priority to US06/265,421 priority patent/US4369298A/en
Priority to DE19813120965 priority patent/DE3120965A1/en
Priority to FR8110541A priority patent/FR2483441A1/en
Priority to GB8116190A priority patent/GB2076836B/en
Publication of JPS57147505A publication Critical patent/JPS57147505A/en
Publication of JPS6225162B2 publication Critical patent/JPS6225162B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To prepare the titled novel resin having excellent strength, dimensional stability, processability and moldability, and useful as lens, etc., by polymerizing a monomer such as diallyl carbonate, diallyl ether, etc., having bis-(oxyalkylenepheyl) group.
CONSTITUTION: A monomer selected from the bis-(oxyalkylenephenyl) diallyl carbonate of formulaI(R1 is H or methyl; R2 is oxyalkylene, etc.; X is Cl or Br; Y is direct bond, oxygen, carbonyl, sulfone, alkylene, tec.; m and n are integer 1W4; a is 0 or integer 1W4), the bis-(oxyalkylenephenyl) diallyl ether of formula II, or their derivatives, is cast in a mold in the presence of a radical polymerization initiator, and polymerized to obtain the objective resin.
COPYRIGHT: (C)1982,JPO&Japio
JP3248581A 1980-05-27 1981-03-09 Resin having high refractive index Granted JPS57147505A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP3248581A JPS57147505A (en) 1981-03-09 1981-03-09 Resin having high refractive index
US06/265,421 US4369298A (en) 1980-05-27 1981-05-19 Novel cured resin, process for production thereof, and lens composed of said resin from bis(alkyleneoxyphenyl)-diacrylate, bis(alkyleneoxyphenyl)diallyl ether, bis(alkyleneoxyphenyl)diallyl carbonate monomers
DE19813120965 DE3120965A1 (en) 1980-05-27 1981-05-26 NEW HARDENED RESINS, METHOD FOR THEIR PRODUCTION AND USE
FR8110541A FR2483441A1 (en) 1980-05-27 1981-05-27 ACRYLIC RESIN, ITS MANUFACTURE, AND OPTICAL LENS FORMED WITH THIS RESIN
GB8116190A GB2076836B (en) 1980-05-27 1981-05-27 Cured resin and lens composed of said resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3248581A JPS57147505A (en) 1981-03-09 1981-03-09 Resin having high refractive index

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP27296986A Division JPS62135503A (en) 1986-11-18 1986-11-18 Production of high-refractive index resin

Publications (2)

Publication Number Publication Date
JPS57147505A true JPS57147505A (en) 1982-09-11
JPS6225162B2 JPS6225162B2 (en) 1987-06-02

Family

ID=12360279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3248581A Granted JPS57147505A (en) 1980-05-27 1981-03-09 Resin having high refractive index

Country Status (1)

Country Link
JP (1) JPS57147505A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035010A (en) * 1983-08-06 1985-02-22 Tokuyama Soda Co Ltd High-refractive index resin
JPS6075448A (en) * 1983-10-03 1985-04-27 Tokuyama Soda Co Ltd Production of allyl carbonate of polyhydric alcohol having aromatic ring
JPS60103301A (en) * 1983-11-11 1985-06-07 Mitsui Toatsu Chem Inc Resin for lens having high refractive index
JPS60104040A (en) * 1983-11-11 1985-06-08 Tokuyama Soda Co Ltd Production of allyl carbonate of polyhydric alcohol having aromatic ring
JPS60231712A (en) * 1984-05-02 1985-11-18 Tokuyama Soda Co Ltd High refractive index resin
JPS60231713A (en) * 1984-05-02 1985-11-18 Tokuyama Soda Co Ltd High refractive index resin
JPS60235808A (en) * 1984-05-08 1985-11-22 Tokuyama Soda Co Ltd Disk material
JPS6183212A (en) * 1984-10-01 1986-04-26 Tokuyama Soda Co Ltd High-refractive index resin

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05220672A (en) * 1992-02-06 1993-08-31 Tokyo Tungsten Co Ltd Hexagon wrench

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035010A (en) * 1983-08-06 1985-02-22 Tokuyama Soda Co Ltd High-refractive index resin
JPS6329884B2 (en) * 1983-08-06 1988-06-15 Tokuyama Soda Kk
JPS6075448A (en) * 1983-10-03 1985-04-27 Tokuyama Soda Co Ltd Production of allyl carbonate of polyhydric alcohol having aromatic ring
JPH0525872B2 (en) * 1983-10-03 1993-04-14 Tokuyama Soda Kk
JPH0359085B2 (en) * 1983-11-11 1991-09-09 Mitsui Toatsu Chemicals
JPS60103301A (en) * 1983-11-11 1985-06-07 Mitsui Toatsu Chem Inc Resin for lens having high refractive index
JPS60104040A (en) * 1983-11-11 1985-06-08 Tokuyama Soda Co Ltd Production of allyl carbonate of polyhydric alcohol having aromatic ring
JPH0452259B2 (en) * 1983-11-11 1992-08-21 Tokuyama Soda Kk
JPS60231712A (en) * 1984-05-02 1985-11-18 Tokuyama Soda Co Ltd High refractive index resin
JPS60231713A (en) * 1984-05-02 1985-11-18 Tokuyama Soda Co Ltd High refractive index resin
JPS6354291B2 (en) * 1984-05-02 1988-10-27 Tokuyama Soda Kk
JPS6354290B2 (en) * 1984-05-02 1988-10-27 Tokuyama Soda Kk
JPS60235808A (en) * 1984-05-08 1985-11-22 Tokuyama Soda Co Ltd Disk material
JPS6333212B2 (en) * 1984-05-08 1988-07-04 Tokuyama Soda Kk
JPS6183212A (en) * 1984-10-01 1986-04-26 Tokuyama Soda Co Ltd High-refractive index resin

Also Published As

Publication number Publication date
JPS6225162B2 (en) 1987-06-02

Similar Documents

Publication Publication Date Title
JPS5799601A (en) Low dispersion lens with high refractive index
JPS5513747A (en) Copolymer for lenses of high refractive index
DE69022809T2 (en) Process for the preparation of polymer compositions for oxygen-permeable contact lenses.
CA2056266A1 (en) Oxygen permeable contact lens and method of manufacture therefor
JPS5751705A (en) Oxygen-permeable contact lens material
JPS57147505A (en) Resin having high refractive index
KR920005729A (en) Plastic optical fiber
JPS56118408A (en) Contact lens
JPS57150632A (en) Dialkyl perfluoro-omega-fluoroformyl diester, monomer and polymer therefrom and use thereof
FI821509L (en) MJUKA KONTAKTLINSER OCH FRAMSTAELLNING AV DESAMMA
JPS56861A (en) Coating composition and production of synthetic resin molded article using it
JPS5562913A (en) Production of cast-polymerized methyl methacrylate milk white plate
JPS572311A (en) Preparation of resin having high refractive index
JPS5723615A (en) Unsaturated polyester resin composition
JPS55155007A (en) Water-soluble or dispersible copolymer and preparation of the same
JPS6460633A (en) Coating material
JPS572312A (en) Preparation of resin having high refractive index and improved moldability
JPS57182318A (en) Polyphenylene oxide/polycarbonate block copolymer and its production
JPS575705A (en) Resin for plastic lens
JPS57105413A (en) Copolymer for lens
JPS5638310A (en) Bismaleimide-triallyl isocyanurate polymer and its preparation
JPS5755910A (en) Acrylate resin composition
JPS5515118A (en) Improved copolymer for high refractive index lens
JPS57104101A (en) Synthetic resin lens
JPS56127671A (en) Coating resin composition