JPS52123491A - Production of modified polyurethane - Google Patents

Production of modified polyurethane

Info

Publication number
JPS52123491A
JPS52123491A JP3927676A JP3927676A JPS52123491A JP S52123491 A JPS52123491 A JP S52123491A JP 3927676 A JP3927676 A JP 3927676A JP 3927676 A JP3927676 A JP 3927676A JP S52123491 A JPS52123491 A JP S52123491A
Authority
JP
Japan
Prior art keywords
modified polyurethane
production
specific
coefficienty
polyether
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
JP3927676A
Other languages
Japanese (ja)
Inventor
Atsushi Tanaka
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP3927676A priority Critical patent/JPS52123491A/en
Publication of JPS52123491A publication Critical patent/JPS52123491A/en
Pending legal-status Critical Current

Links

Landscapes

  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: To produce a modified polyurethane, having good flex resistance, reduced tackiness and lower friction coefficienty, by the reaction of a specific polyester and/or a polyether, a specific chain extender, and a specific linear polyamide.
COPYRIGHT: (C)1977,JPO&Japio
JP3927676A 1976-04-09 1976-04-09 Production of modified polyurethane Pending JPS52123491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3927676A JPS52123491A (en) 1976-04-09 1976-04-09 Production of modified polyurethane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3927676A JPS52123491A (en) 1976-04-09 1976-04-09 Production of modified polyurethane

Publications (1)

Publication Number Publication Date
JPS52123491A true JPS52123491A (en) 1977-10-17

Family

ID=12548632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3927676A Pending JPS52123491A (en) 1976-04-09 1976-04-09 Production of modified polyurethane

Country Status (1)

Country Link
JP (1) JPS52123491A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020059836A (en) * 2018-03-29 2020-04-16 東ソー株式会社 Catalyst-containing polyvinyl resin fine particle, the fine particle composition, and methods for producing catalyst-containing polyvinyl resin fine particle and the fine particle composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020059836A (en) * 2018-03-29 2020-04-16 東ソー株式会社 Catalyst-containing polyvinyl resin fine particle, the fine particle composition, and methods for producing catalyst-containing polyvinyl resin fine particle and the fine particle composition

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