JPS5221056A - Light stable polyurethane compositions - Google Patents

Light stable polyurethane compositions

Info

Publication number
JPS5221056A
JPS5221056A JP50097059A JP9705975A JPS5221056A JP S5221056 A JPS5221056 A JP S5221056A JP 50097059 A JP50097059 A JP 50097059A JP 9705975 A JP9705975 A JP 9705975A JP S5221056 A JPS5221056 A JP S5221056A
Authority
JP
Japan
Prior art keywords
polyurethane compositions
light stable
stable polyurethane
polyurethane
light
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
JP50097059A
Other languages
Japanese (ja)
Inventor
Hirohisa Maki
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.)
DKS Co Ltd
Original Assignee
Dai Ichi Kogyo Seiyaku 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 Dai Ichi Kogyo Seiyaku Co Ltd filed Critical Dai Ichi Kogyo Seiyaku Co Ltd
Priority to JP50097059A priority Critical patent/JPS5221056A/en
Publication of JPS5221056A publication Critical patent/JPS5221056A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE: A polyurethane composition stabilized against discoloration and oxidation prepared by adding triphenylmotahne or a hydrosilicone compound to a polyurethane.
COPYRIGHT: (C)1977,JPO&Japio
JP50097059A 1975-08-08 1975-08-08 Light stable polyurethane compositions Pending JPS5221056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50097059A JPS5221056A (en) 1975-08-08 1975-08-08 Light stable polyurethane compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50097059A JPS5221056A (en) 1975-08-08 1975-08-08 Light stable polyurethane compositions

Publications (1)

Publication Number Publication Date
JPS5221056A true JPS5221056A (en) 1977-02-17

Family

ID=14182071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50097059A Pending JPS5221056A (en) 1975-08-08 1975-08-08 Light stable polyurethane compositions

Country Status (1)

Country Link
JP (1) JPS5221056A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643201A (en) * 1979-09-18 1981-04-21 Earth Chem Corp Ltd Injurious insect repellent composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643201A (en) * 1979-09-18 1981-04-21 Earth Chem Corp Ltd Injurious insect repellent composition
JPH0124761B2 (en) * 1979-09-18 1989-05-15 Earth Chemical Co

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