JPS6329689B2 - - Google Patents

Info

Publication number
JPS6329689B2
JPS6329689B2 JP56069390A JP6939081A JPS6329689B2 JP S6329689 B2 JPS6329689 B2 JP S6329689B2 JP 56069390 A JP56069390 A JP 56069390A JP 6939081 A JP6939081 A JP 6939081A JP S6329689 B2 JPS6329689 B2 JP S6329689B2
Authority
JP
Japan
Prior art keywords
component
urethane resin
resin composition
solvent
molecule
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
Application number
JP56069390A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57185315A (en
Inventor
Mikio Suzuki
Hiroshi Takeda
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP56069390A priority Critical patent/JPS57185315A/ja
Publication of JPS57185315A publication Critical patent/JPS57185315A/ja
Publication of JPS6329689B2 publication Critical patent/JPS6329689B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
JP56069390A 1981-05-11 1981-05-11 Urethane resin composition without yellowing Granted JPS57185315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56069390A JPS57185315A (en) 1981-05-11 1981-05-11 Urethane resin composition without yellowing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56069390A JPS57185315A (en) 1981-05-11 1981-05-11 Urethane resin composition without yellowing

Publications (2)

Publication Number Publication Date
JPS57185315A JPS57185315A (en) 1982-11-15
JPS6329689B2 true JPS6329689B2 (enrdf_load_stackoverflow) 1988-06-15

Family

ID=13401217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56069390A Granted JPS57185315A (en) 1981-05-11 1981-05-11 Urethane resin composition without yellowing

Country Status (1)

Country Link
JP (1) JPS57185315A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5753730A (en) * 1986-12-15 1998-05-19 Mitsui Toatsu Chemicals, Inc. Plastic lenses having a high-refractive index, process for the preparation thereof and casting polymerization process for preparing sulfur-containing urethane resin lens and lens prepared thereby
JP2707579B2 (ja) * 1987-03-17 1998-01-28 旭硝子株式会社 反応硬化性組成物およびその反応硬化物を有する製品
DE3881570T2 (de) * 1987-03-17 1994-02-03 Asahi Glass Co Ltd Reaktionsfähige härtbare Zusammensetzung sowie die gehärteten Produkte dieser Zusammensetzung enthaltenden Produkte.
CA1320806C (en) * 1988-02-17 1993-08-03 Teruyuki Nagata Plastic lenses having a high-refracting index and process for the preparation thereof
JP2680593B2 (ja) * 1988-02-22 1997-11-19 三井東圧化学株式会社 ウレタン樹脂系レンズ及びその製造方法
DE602004024307D1 (de) 2003-06-09 2010-01-07 Hoya Corp Transparenter formkörper
JP4810854B2 (ja) * 2005-03-29 2011-11-09 Ｄｉｃ株式会社 耐ブロッキング性に優れるポリウレタンフィルム
JP4851734B2 (ja) * 2005-06-13 2012-01-11 スリーエム イノベイティブ プロパティズ カンパニー エスカレータ又は動く歩道の手すりベルト用マーキングフィルム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2901479A1 (de) * 1979-01-16 1980-07-24 Bayer Ag Neue isocyanato-isocyanurate, ein verfahren zu ihrer herstellung, sowie ihre verwendung als isocyanatkomponente in polyurethan-lacken

Also Published As

Publication number Publication date
JPS57185315A (en) 1982-11-15

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