JPS5219800A - Preparation of flexible polyurethane foam - Google Patents

Preparation of flexible polyurethane foam

Info

Publication number
JPS5219800A
JPS5219800A JP50095413A JP9541375A JPS5219800A JP S5219800 A JPS5219800 A JP S5219800A JP 50095413 A JP50095413 A JP 50095413A JP 9541375 A JP9541375 A JP 9541375A JP S5219800 A JPS5219800 A JP S5219800A
Authority
JP
Japan
Prior art keywords
flexible polyurethane
preparation
polyurethane foam
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.)
Granted
Application number
JP50095413A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5722050B2 (OSRAM
Inventor
Satoshi Yamada
Yasuo Yoneshige
Takeshi Minegishi
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 JP50095413A priority Critical patent/JPS5219800A/ja
Publication of JPS5219800A publication Critical patent/JPS5219800A/ja
Publication of JPS5722050B2 publication Critical patent/JPS5722050B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
JP50095413A 1975-08-07 1975-08-07 Preparation of flexible polyurethane foam Granted JPS5219800A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50095413A JPS5219800A (en) 1975-08-07 1975-08-07 Preparation of flexible polyurethane foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50095413A JPS5219800A (en) 1975-08-07 1975-08-07 Preparation of flexible polyurethane foam

Publications (2)

Publication Number Publication Date
JPS5219800A true JPS5219800A (en) 1977-02-15
JPS5722050B2 JPS5722050B2 (OSRAM) 1982-05-11

Family

ID=14136981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50095413A Granted JPS5219800A (en) 1975-08-07 1975-08-07 Preparation of flexible polyurethane foam

Country Status (1)

Country Link
JP (1) JPS5219800A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221097A (en) * 1975-08-09 1977-02-17 Nhk Spring Co Ltd Process for manufacturing molded articles based on non-rigid polyureth ane foam
JPS57147569A (en) * 1981-03-09 1982-09-11 Hitachi Cable Ltd Sealing material of polyurethane

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862745A (OSRAM) * 1971-12-08 1973-09-01
JPS502060A (OSRAM) * 1973-05-08 1975-01-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862745A (OSRAM) * 1971-12-08 1973-09-01
JPS502060A (OSRAM) * 1973-05-08 1975-01-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221097A (en) * 1975-08-09 1977-02-17 Nhk Spring Co Ltd Process for manufacturing molded articles based on non-rigid polyureth ane foam
JPS57147569A (en) * 1981-03-09 1982-09-11 Hitachi Cable Ltd Sealing material of polyurethane

Also Published As

Publication number Publication date
JPS5722050B2 (OSRAM) 1982-05-11

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