IT7921258A0 - Composizione polimeriche schiumogene. - Google Patents

Composizione polimeriche schiumogene.

Info

Publication number
IT7921258A0
IT7921258A0 IT7921258A IT2125879A IT7921258A0 IT 7921258 A0 IT7921258 A0 IT 7921258A0 IT 7921258 A IT7921258 A IT 7921258A IT 2125879 A IT2125879 A IT 2125879A IT 7921258 A0 IT7921258 A0 IT 7921258A0
Authority
IT
Italy
Prior art keywords
polymer composition
foaming polymer
foaming
composition
polymer
Prior art date
Application number
IT7921258A
Other languages
English (en)
Other versions
IT1114214B (it
Original Assignee
Gulf Research Development Co
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 Gulf Research Development Co filed Critical Gulf Research Development Co
Publication of IT7921258A0 publication Critical patent/IT7921258A0/it
Application granted granted Critical
Publication of IT1114214B publication Critical patent/IT1114214B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
IT21258/79A 1978-03-29 1979-03-23 Composizione polimeriche schiumogene IT1114214B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/891,170 US4122050A (en) 1978-03-29 1978-03-29 Foamable polymer compositions

Publications (2)

Publication Number Publication Date
IT7921258A0 true IT7921258A0 (it) 1979-03-23
IT1114214B IT1114214B (it) 1986-01-27

Family

ID=25397738

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21258/79A IT1114214B (it) 1978-03-29 1979-03-23 Composizione polimeriche schiumogene

Country Status (5)

Country Link
US (1) US4122050A (it)
EP (1) EP0004269B1 (it)
CA (1) CA1112000A (it)
DE (1) DE2861854D1 (it)
IT (1) IT1114214B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320223A (en) * 1980-11-24 1982-03-16 Gulf Research & Development Corp. Molded epoxy resin product containing acids from oxidation of carbonaceous materials and process for producing same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792937A (fr) * 1971-12-20 1973-06-18 Coal Industry Patents Ltd Matiere cellulaire contenant du brai de houille
US4101469A (en) * 1976-06-16 1978-07-18 Gulf Research & Development Company Foamable resinous polymer compositions containing acid mixtures
US4052448A (en) * 1976-06-16 1977-10-04 Gulf Research & Development Company Organic acids and process for preparing same

Also Published As

Publication number Publication date
CA1112000A (en) 1981-11-03
US4122050A (en) 1978-10-24
DE2861854D1 (en) 1982-07-08
EP0004269B1 (en) 1982-05-19
EP0004269A1 (en) 1979-10-03
IT1114214B (it) 1986-01-27

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