JPS51125487A - Aprocess for producing transparent plastic shaped articles - Google Patents

Aprocess for producing transparent plastic shaped articles

Info

Publication number
JPS51125487A
JPS51125487A JP3537675A JP3537675A JPS51125487A JP S51125487 A JPS51125487 A JP S51125487A JP 3537675 A JP3537675 A JP 3537675A JP 3537675 A JP3537675 A JP 3537675A JP S51125487 A JPS51125487 A JP S51125487A
Authority
JP
Japan
Prior art keywords
transparent plastic
shaped articles
aprocess
producing transparent
plastic shaped
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
JP3537675A
Other languages
Japanese (ja)
Other versions
JPS5726523B2 (en
Inventor
Isao Kaetsu
Hiroshi Okubo
Fumio Yoshii
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.)
Japan Atomic Energy Agency
Original Assignee
Japan Atomic Energy Research Institute
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 Japan Atomic Energy Research Institute filed Critical Japan Atomic Energy Research Institute
Priority to JP3537675A priority Critical patent/JPS51125487A/en
Publication of JPS51125487A publication Critical patent/JPS51125487A/en
Publication of JPS5726523B2 publication Critical patent/JPS5726523B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE:A process for producing transparent plastic shaped articles with improved surface hardness,etc.by cast polymerizing methyl methacrylate and diethylene glycol bis(allyl carbonate) under the light or ionizing radiation.
JP3537675A 1975-03-26 1975-03-26 Aprocess for producing transparent plastic shaped articles Granted JPS51125487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3537675A JPS51125487A (en) 1975-03-26 1975-03-26 Aprocess for producing transparent plastic shaped articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3537675A JPS51125487A (en) 1975-03-26 1975-03-26 Aprocess for producing transparent plastic shaped articles

Publications (2)

Publication Number Publication Date
JPS51125487A true JPS51125487A (en) 1976-11-01
JPS5726523B2 JPS5726523B2 (en) 1982-06-04

Family

ID=12440169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3537675A Granted JPS51125487A (en) 1975-03-26 1975-03-26 Aprocess for producing transparent plastic shaped articles

Country Status (1)

Country Link
JP (1) JPS51125487A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821201A (en) * 1981-07-30 1983-02-08 Hoya Corp Plastic lens
JPS61223801A (en) * 1985-03-29 1986-10-04 Fukubi Kagaku Kogyo Kk Thick transparent resin molded body
JPS621705A (en) * 1985-06-28 1987-01-07 Kyowa Gas Chem Ind Co Ltd Methacrylic resin molding material
JPS6220513A (en) * 1985-07-18 1987-01-29 Kyowa Gas Chem Ind Co Ltd Production of methacrylic resin formed article
WO1989009418A1 (en) * 1988-03-31 1989-10-05 Hoya Corporation Plastic lens
JPH0251550A (en) * 1988-08-15 1990-02-21 Fukuvi Chem Ind Co Ltd Artificial stone molding
JP2003048903A (en) * 2001-08-08 2003-02-21 Dainippon Ink & Chem Inc Method for producing optical isomer
US7261845B2 (en) 2003-09-30 2007-08-28 Hoya Corporation Plastic lens and process for preparing the lens
US7909929B2 (en) 2002-11-13 2011-03-22 Nippon Soda Co., Ltd. Dispersoid having metal-oxygen bonds, metal oxide film, and monomolecular film

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821201A (en) * 1981-07-30 1983-02-08 Hoya Corp Plastic lens
JPS61223801A (en) * 1985-03-29 1986-10-04 Fukubi Kagaku Kogyo Kk Thick transparent resin molded body
JPS621705A (en) * 1985-06-28 1987-01-07 Kyowa Gas Chem Ind Co Ltd Methacrylic resin molding material
JPS6220513A (en) * 1985-07-18 1987-01-29 Kyowa Gas Chem Ind Co Ltd Production of methacrylic resin formed article
WO1989009418A1 (en) * 1988-03-31 1989-10-05 Hoya Corporation Plastic lens
US5130393A (en) * 1988-03-31 1992-07-14 Hoya Corporation Plastic lens
JPH0251550A (en) * 1988-08-15 1990-02-21 Fukuvi Chem Ind Co Ltd Artificial stone molding
JP2003048903A (en) * 2001-08-08 2003-02-21 Dainippon Ink & Chem Inc Method for producing optical isomer
US7909929B2 (en) 2002-11-13 2011-03-22 Nippon Soda Co., Ltd. Dispersoid having metal-oxygen bonds, metal oxide film, and monomolecular film
US7261845B2 (en) 2003-09-30 2007-08-28 Hoya Corporation Plastic lens and process for preparing the lens

Also Published As

Publication number Publication date
JPS5726523B2 (en) 1982-06-04

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