JPS5298796A - Manufacture of foams - Google Patents

Manufacture of foams

Info

Publication number
JPS5298796A
JPS5298796A JP1621876A JP1621876A JPS5298796A JP S5298796 A JPS5298796 A JP S5298796A JP 1621876 A JP1621876 A JP 1621876A JP 1621876 A JP1621876 A JP 1621876A JP S5298796 A JPS5298796 A JP S5298796A
Authority
JP
Japan
Prior art keywords
manufacture
foams
vatio
ultrahigh
refrigeration
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
JP1621876A
Other languages
Japanese (ja)
Inventor
Koretoshi Katsuki
Masao Hisanaga
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.)
Toyo Quality One Corp
Original Assignee
Toyo Rubber Chemical Industrial 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 Toyo Rubber Chemical Industrial Co Ltd filed Critical Toyo Rubber Chemical Industrial Co Ltd
Priority to JP1621876A priority Critical patent/JPS5298796A/en
Publication of JPS5298796A publication Critical patent/JPS5298796A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE: To manufacture plastic foams having an ultrahigh vatio expansion suitable for use in thermal insulating materials for construction and refrigeration.
COPYRIGHT: (C)1977,JPO&Japio
JP1621876A 1976-02-17 1976-02-17 Manufacture of foams Pending JPS5298796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1621876A JPS5298796A (en) 1976-02-17 1976-02-17 Manufacture of foams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1621876A JPS5298796A (en) 1976-02-17 1976-02-17 Manufacture of foams

Publications (1)

Publication Number Publication Date
JPS5298796A true JPS5298796A (en) 1977-08-18

Family

ID=11910377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1621876A Pending JPS5298796A (en) 1976-02-17 1976-02-17 Manufacture of foams

Country Status (1)

Country Link
JP (1) JPS5298796A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63170407A (en) * 1978-05-08 1988-07-14 レクチセル Production of polyurea foam material piece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63170407A (en) * 1978-05-08 1988-07-14 レクチセル Production of polyurea foam material piece

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