JPS51145597A - Preparation of highly elastic polyurethane foam - Google Patents

Preparation of highly elastic polyurethane foam

Info

Publication number
JPS51145597A
JPS51145597A JP50069415A JP6941575A JPS51145597A JP S51145597 A JPS51145597 A JP S51145597A JP 50069415 A JP50069415 A JP 50069415A JP 6941575 A JP6941575 A JP 6941575A JP S51145597 A JPS51145597 A JP S51145597A
Authority
JP
Japan
Prior art keywords
polyurethane foam
preparation
highly elastic
elastic polyurethane
preparea
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
JP50069415A
Other languages
Japanese (ja)
Other versions
JPS544757B2 (en
Inventor
Tsutomu Hyodo
Yasumasa Hayashida
Seiji Satake
Katsuo Sekiya
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 JP50069415A priority Critical patent/JPS51145597A/en
Publication of JPS51145597A publication Critical patent/JPS51145597A/en
Publication of JPS544757B2 publication Critical patent/JPS544757B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To preparea polyurethane foam having high elasticity, good stiffness and little shrinkage after mold release by using a specific polyhydroxy compound.
COPYRIGHT: (C)1976,JPO&Japio
JP50069415A 1975-06-09 1975-06-09 Preparation of highly elastic polyurethane foam Granted JPS51145597A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50069415A JPS51145597A (en) 1975-06-09 1975-06-09 Preparation of highly elastic polyurethane foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50069415A JPS51145597A (en) 1975-06-09 1975-06-09 Preparation of highly elastic polyurethane foam

Publications (2)

Publication Number Publication Date
JPS51145597A true JPS51145597A (en) 1976-12-14
JPS544757B2 JPS544757B2 (en) 1979-03-09

Family

ID=13401943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50069415A Granted JPS51145597A (en) 1975-06-09 1975-06-09 Preparation of highly elastic polyurethane foam

Country Status (1)

Country Link
JP (1) JPS51145597A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52141898A (en) * 1976-04-19 1977-11-26 Olin Corp Half hard polyurethane foam for wrapping use
JPS54148893A (en) * 1978-05-15 1979-11-21 Bridgestone Corp Production of flexible polyether polyurethane foam
JPS55147518A (en) * 1979-05-04 1980-11-17 Achilles Corp Preparation of rigid urethane foam
JPS5653126A (en) * 1979-10-08 1981-05-12 Dai Ichi Kogyo Seiyaku Co Ltd Preparation of semirigid urethane foam
JPS57164115A (en) * 1981-03-30 1982-10-08 Asahi Oorin Kk Semiflexible foam polymer packaging
JPH0368620A (en) * 1989-08-09 1991-03-25 Asahi Glass Co Ltd Production of highly resilient polyurethane foam
JPH03199222A (en) * 1989-12-27 1991-08-30 Toyota Motor Corp Urethane composition
WO2004065449A1 (en) * 2003-01-17 2004-08-05 Bridgestone Corporation Microcellular flexible polyurethane foam

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1575243A (en) * 1967-07-31 1969-07-18
JPS496090A (en) * 1972-04-15 1974-01-19
JPS5120299A (en) * 1974-08-06 1976-02-18 Sanyo Chemical Ind Ltd
JPS5191996A (en) * 1975-02-08 1976-08-12

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1575243A (en) * 1967-07-31 1969-07-18
GB1240708A (en) * 1967-07-31 1971-07-28 Upjohn Co Polyurethane foams
JPS496090A (en) * 1972-04-15 1974-01-19
JPS5120299A (en) * 1974-08-06 1976-02-18 Sanyo Chemical Ind Ltd
JPS5191996A (en) * 1975-02-08 1976-08-12

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52141898A (en) * 1976-04-19 1977-11-26 Olin Corp Half hard polyurethane foam for wrapping use
JPS6112927B2 (en) * 1976-04-19 1986-04-10 Olin Corp
JPS54148893A (en) * 1978-05-15 1979-11-21 Bridgestone Corp Production of flexible polyether polyurethane foam
JPS583488B2 (en) * 1978-05-15 1983-01-21 株式会社ブリヂストン Method for manufacturing soft polyether polyurethane foam
JPS55147518A (en) * 1979-05-04 1980-11-17 Achilles Corp Preparation of rigid urethane foam
JPS5745770B2 (en) * 1979-05-04 1982-09-29
JPS5653126A (en) * 1979-10-08 1981-05-12 Dai Ichi Kogyo Seiyaku Co Ltd Preparation of semirigid urethane foam
JPS57164115A (en) * 1981-03-30 1982-10-08 Asahi Oorin Kk Semiflexible foam polymer packaging
JPH0368620A (en) * 1989-08-09 1991-03-25 Asahi Glass Co Ltd Production of highly resilient polyurethane foam
JPH03199222A (en) * 1989-12-27 1991-08-30 Toyota Motor Corp Urethane composition
WO2004065449A1 (en) * 2003-01-17 2004-08-05 Bridgestone Corporation Microcellular flexible polyurethane foam

Also Published As

Publication number Publication date
JPS544757B2 (en) 1979-03-09

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