JPH054642B2 - - Google Patents

Info

Publication number
JPH054642B2
JPH054642B2 JP62321364A JP32136487A JPH054642B2 JP H054642 B2 JPH054642 B2 JP H054642B2 JP 62321364 A JP62321364 A JP 62321364A JP 32136487 A JP32136487 A JP 32136487A JP H054642 B2 JPH054642 B2 JP H054642B2
Authority
JP
Japan
Prior art keywords
component
thiourethane
monomer
refractive index
reaction
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.)
Expired - Lifetime
Application number
JP62321364A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01163702A (ja
Inventor
Nobuhiro Watanabe
Teruo Sakagami
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.)
Kureha Corp
Original Assignee
Kureha 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 Kureha Corp filed Critical Kureha Corp
Priority to JP62321364A priority Critical patent/JPH01163702A/ja
Publication of JPH01163702A publication Critical patent/JPH01163702A/ja
Publication of JPH054642B2 publication Critical patent/JPH054642B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
JP62321364A 1987-12-21 1987-12-21 プラスチックレンズ材料 Granted JPH01163702A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62321364A JPH01163702A (ja) 1987-12-21 1987-12-21 プラスチックレンズ材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62321364A JPH01163702A (ja) 1987-12-21 1987-12-21 プラスチックレンズ材料

Publications (2)

Publication Number Publication Date
JPH01163702A JPH01163702A (ja) 1989-06-28
JPH054642B2 true JPH054642B2 (enrdf_load_stackoverflow) 1993-01-20

Family

ID=18131745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62321364A Granted JPH01163702A (ja) 1987-12-21 1987-12-21 プラスチックレンズ材料

Country Status (1)

Country Link
JP (1) JPH01163702A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2851875B2 (ja) * 1989-08-22 1999-01-27 呉羽化学工業株式会社 プラスチックレンズ
WO1999032907A1 (fr) * 1997-12-22 1999-07-01 Kureha Kagaku Kogyo Kabushiki Kaisha Lentille en resine synthetique et procede de fabrication

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136601A (en) * 1981-02-19 1982-08-23 Toray Ind Inc Urethan resin plastic lens
JPS58168614A (ja) * 1982-03-30 1983-10-05 Toray Ind Inc プラスチツクレンズ用樹脂
JPS59133211A (ja) * 1983-01-21 1984-07-31 Toray Ind Inc 高屈折率プラスチツクレンズ用樹脂
JPS6026009A (ja) * 1983-07-25 1985-02-08 Konishiroku Photo Ind Co Ltd 光学用樹脂物体
JPS60199016A (ja) * 1984-03-23 1985-10-08 Mitsui Toatsu Chem Inc チオカルバミン酸s―アルキルエステル系レンズ用樹脂の製造方法
JPS62283109A (ja) * 1986-06-02 1987-12-09 Nippon Shokubai Kagaku Kogyo Co Ltd 高屈折率樹脂

Also Published As

Publication number Publication date
JPH01163702A (ja) 1989-06-28

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