JPS52135395A - Preparation of polyurethane foam - Google Patents

Preparation of polyurethane foam

Info

Publication number
JPS52135395A
JPS52135395A JP1985976A JP1985976A JPS52135395A JP S52135395 A JPS52135395 A JP S52135395A JP 1985976 A JP1985976 A JP 1985976A JP 1985976 A JP1985976 A JP 1985976A JP S52135395 A JPS52135395 A JP S52135395A
Authority
JP
Japan
Prior art keywords
polyurethane foam
preparation
hydroxy
prepare
reaction
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
JP1985976A
Other languages
Japanese (ja)
Inventor
Shin Omi
Seiji Sasaoka
Satoshi Fujikawa
Noboru Kajitani
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.)
Nippon Soda Co Ltd
Original Assignee
Nippon Soda 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 Nippon Soda Co Ltd filed Critical Nippon Soda Co Ltd
Priority to JP1985976A priority Critical patent/JPS52135395A/en
Publication of JPS52135395A publication Critical patent/JPS52135395A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE: To prepare scorch resistant polyurethane foam by the reaction of polyether polyol treated with a reducing agent such as sodium borohydride with a hydroxy-terminated compound containing a small amount of an epoxy compound.
COPYRIGHT: (C)1977,JPO&Japio
JP1985976A 1976-02-27 1976-02-27 Preparation of polyurethane foam Pending JPS52135395A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985976A JPS52135395A (en) 1976-02-27 1976-02-27 Preparation of polyurethane foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985976A JPS52135395A (en) 1976-02-27 1976-02-27 Preparation of polyurethane foam

Publications (1)

Publication Number Publication Date
JPS52135395A true JPS52135395A (en) 1977-11-12

Family

ID=12010946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985976A Pending JPS52135395A (en) 1976-02-27 1976-02-27 Preparation of polyurethane foam

Country Status (1)

Country Link
JP (1) JPS52135395A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4938951A (en) * 1972-08-18 1974-04-11
JPS4973498A (en) * 1972-11-14 1974-07-16
JPS507570A (en) * 1973-05-16 1975-01-25
JPS5087198A (en) * 1973-12-04 1975-07-14

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4938951A (en) * 1972-08-18 1974-04-11
JPS4973498A (en) * 1972-11-14 1974-07-16
JPS507570A (en) * 1973-05-16 1975-01-25
JPS5087198A (en) * 1973-12-04 1975-07-14

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