FR1485132A - Improvements to cellular compositions - Google Patents

Improvements to cellular compositions

Info

Publication number
FR1485132A
FR1485132A FR67426A FR67426A FR1485132A FR 1485132 A FR1485132 A FR 1485132A FR 67426 A FR67426 A FR 67426A FR 67426 A FR67426 A FR 67426A FR 1485132 A FR1485132 A FR 1485132A
Authority
FR
France
Prior art keywords
cellular compositions
cellular
compositions
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.)
Expired
Application number
FR67426A
Other languages
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority claimed from GB2749165A external-priority patent/GB1133337A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR67426A priority Critical patent/FR1485132A/en
Application granted granted Critical
Publication of FR1485132A publication Critical patent/FR1485132A/en
Expired legal-status Critical Current

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
    • C08J9/10—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 nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/107—Nitroso compounds
FR67426A 1965-06-29 1966-06-29 Improvements to cellular compositions Expired FR1485132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR67426A FR1485132A (en) 1965-06-29 1966-06-29 Improvements to cellular compositions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2749165A GB1133337A (en) 1965-06-29 1965-06-29 Cellular compositions
FR67426A FR1485132A (en) 1965-06-29 1966-06-29 Improvements to cellular compositions

Publications (1)

Publication Number Publication Date
FR1485132A true FR1485132A (en) 1967-06-16

Family

ID=26171650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67426A Expired FR1485132A (en) 1965-06-29 1966-06-29 Improvements to cellular compositions

Country Status (1)

Country Link
FR (1) FR1485132A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416243A1 (en) * 1978-01-31 1979-08-31 Ugine Kuhlmann Storage stable di:nitroso-penta:methylene tetr:amine porogenic compsn. - contg. melamine to prevent odour generation on storage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416243A1 (en) * 1978-01-31 1979-08-31 Ugine Kuhlmann Storage stable di:nitroso-penta:methylene tetr:amine porogenic compsn. - contg. melamine to prevent odour generation on storage

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