JPS5245694A - Preparation of polyurethane - Google Patents

Preparation of polyurethane

Info

Publication number
JPS5245694A
JPS5245694A JP50121893A JP12189375A JPS5245694A JP S5245694 A JPS5245694 A JP S5245694A JP 50121893 A JP50121893 A JP 50121893A JP 12189375 A JP12189375 A JP 12189375A JP S5245694 A JPS5245694 A JP S5245694A
Authority
JP
Japan
Prior art keywords
polyurethane
preparation
prepare
strength
physical properties
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
JP50121893A
Other languages
Japanese (ja)
Other versions
JPS548516B2 (en
Inventor
Yoshitsugu Ishizuka
Yuji Baba
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.)
Adeka Corp
Original Assignee
Asahi Denka Kogyo KK
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 Denka Kogyo KK filed Critical Asahi Denka Kogyo KK
Priority to JP50121893A priority Critical patent/JPS5245694A/en
Publication of JPS5245694A publication Critical patent/JPS5245694A/en
Publication of JPS548516B2 publication Critical patent/JPS548516B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Graft Or Block Polymers (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE:To prepare a polyurethane having excellent physical properties such as strength, rubber elasticity by use of a polyether polyol grafted with a vinyl monomer.
JP50121893A 1975-10-09 1975-10-09 Preparation of polyurethane Granted JPS5245694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50121893A JPS5245694A (en) 1975-10-09 1975-10-09 Preparation of polyurethane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50121893A JPS5245694A (en) 1975-10-09 1975-10-09 Preparation of polyurethane

Publications (2)

Publication Number Publication Date
JPS5245694A true JPS5245694A (en) 1977-04-11
JPS548516B2 JPS548516B2 (en) 1979-04-16

Family

ID=14822501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50121893A Granted JPS5245694A (en) 1975-10-09 1975-10-09 Preparation of polyurethane

Country Status (1)

Country Link
JP (1) JPS5245694A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811518A (en) * 1981-07-10 1983-01-22 Sanyo Chem Ind Ltd Preparation of polymeric polyol
JPS5829816A (en) * 1981-07-10 1983-02-22 Sanyo Chem Ind Ltd Production of polyurethane
CN110218281A (en) * 2018-03-02 2019-09-10 锦湖石油化学株式会社 The preparation method of monodisperse polymer polyalcohol

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811518A (en) * 1981-07-10 1983-01-22 Sanyo Chem Ind Ltd Preparation of polymeric polyol
JPS5829816A (en) * 1981-07-10 1983-02-22 Sanyo Chem Ind Ltd Production of polyurethane
JPH0216331B2 (en) * 1981-07-10 1990-04-16 Sanyo Chemical Ind Ltd
JPH0216330B2 (en) * 1981-07-10 1990-04-16 Sanyo Kasei Kogyo Kk
CN110218281A (en) * 2018-03-02 2019-09-10 锦湖石油化学株式会社 The preparation method of monodisperse polymer polyalcohol
US10954345B2 (en) * 2018-03-02 2021-03-23 Korea Kumho Petrochemical Co., Ltd. Method of preparing monodispersed polymer polyols

Also Published As

Publication number Publication date
JPS548516B2 (en) 1979-04-16

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees