JPS5461295A - Urethane foam - Google Patents

Urethane foam

Info

Publication number
JPS5461295A
JPS5461295A JP12679177A JP12679177A JPS5461295A JP S5461295 A JPS5461295 A JP S5461295A JP 12679177 A JP12679177 A JP 12679177A JP 12679177 A JP12679177 A JP 12679177A JP S5461295 A JPS5461295 A JP S5461295A
Authority
JP
Japan
Prior art keywords
urethane foam
urethane
foam
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
JP12679177A
Other languages
Japanese (ja)
Inventor
Takao Maruyama
Noboru Murata
Kouichi Kusakawa
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.)
NHK Spring Co Ltd
Original Assignee
NHK Spring 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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to JP12679177A priority Critical patent/JPS5461295A/en
Publication of JPS5461295A publication Critical patent/JPS5461295A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
JP12679177A 1977-10-24 1977-10-24 Urethane foam Pending JPS5461295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12679177A JPS5461295A (en) 1977-10-24 1977-10-24 Urethane foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12679177A JPS5461295A (en) 1977-10-24 1977-10-24 Urethane foam

Publications (1)

Publication Number Publication Date
JPS5461295A true JPS5461295A (en) 1979-05-17

Family

ID=14944023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12679177A Pending JPS5461295A (en) 1977-10-24 1977-10-24 Urethane foam

Country Status (1)

Country Link
JP (1) JPS5461295A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61258822A (en) * 1985-05-13 1986-11-17 Inoue Mtp Co Ltd Molded article of tar-containing polyurethane foam
JPS63290727A (en) * 1987-05-22 1988-11-28 Nhk Spring Co Ltd Soundproof interior material
JP2009275072A (en) * 2008-05-13 2009-11-26 Dai Ichi Kogyo Seiyaku Co Ltd Polyol composition, method for producing the same and method for producing polyurethane resin using the polyol composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496094A (en) * 1972-04-17 1974-01-19
JPS5041995A (en) * 1973-08-20 1975-04-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496094A (en) * 1972-04-17 1974-01-19
JPS5041995A (en) * 1973-08-20 1975-04-16

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61258822A (en) * 1985-05-13 1986-11-17 Inoue Mtp Co Ltd Molded article of tar-containing polyurethane foam
JPS63290727A (en) * 1987-05-22 1988-11-28 Nhk Spring Co Ltd Soundproof interior material
JPH0511756B2 (en) * 1987-05-22 1993-02-16 Nhk Spring Co Ltd
JP2009275072A (en) * 2008-05-13 2009-11-26 Dai Ichi Kogyo Seiyaku Co Ltd Polyol composition, method for producing the same and method for producing polyurethane resin using the polyol composition

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