FR779128A - Procédé de fabrication d'articles à base de caoutchouc spongieux ou de caoutchouc cellulaire - Google Patents

Procédé de fabrication d'articles à base de caoutchouc spongieux ou de caoutchouc cellulaire

Info

Publication number
FR779128A
FR779128A FR779128DA FR779128A FR 779128 A FR779128 A FR 779128A FR 779128D A FR779128D A FR 779128DA FR 779128 A FR779128 A FR 779128A
Authority
FR
France
Prior art keywords
rubber
manufacturing process
articles based
cellular
sponge
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
Other languages
English (en)
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.)
International Latex Processes Ltd
Original Assignee
International Latex Processes 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 International Latex Processes Ltd filed Critical International Latex Processes Ltd
Application granted granted Critical
Publication of FR779128A publication Critical patent/FR779128A/fr
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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers
FR779128D 1933-12-27 1934-09-29 Procédé de fabrication d'articles à base de caoutchouc spongieux ou de caoutchouc cellulaire Expired FR779128A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36329/33A GB422303A (en) 1933-12-27 1933-12-27 Improvements in or relating to the manufacture of goods of or containing sponge-likeor cellular rubber or the like

Publications (1)

Publication Number Publication Date
FR779128A true FR779128A (fr) 1935-03-29

Family

ID=10387149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR779128D Expired FR779128A (fr) 1933-12-27 1934-09-29 Procédé de fabrication d'articles à base de caoutchouc spongieux ou de caoutchouc cellulaire

Country Status (4)

Country Link
US (1) US2023296A (fr)
DE (1) DE653685C (fr)
FR (1) FR779128A (fr)
GB (1) GB422303A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB510859A (en) * 1938-03-03 1939-08-09 Int Latex Processes Ltd Improvements in or relating to a method of making sponge rubber
US3334052A (en) * 1963-04-30 1967-08-01 Kurz Fredrik Wilhelm Anton Method of preparing a gel product containing air bubbles and the use thereof
US7285585B2 (en) 2002-08-26 2007-10-23 Rohm And Haas Company Coagulation of particles from emulsions by the insitu formation of a coagulating agent

Also Published As

Publication number Publication date
US2023296A (en) 1935-12-03
GB422303A (en) 1935-01-08
DE653685C (de) 1937-11-30

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