FR824195A - Procédé de fabrication de caoutchouc spongieux et articles obtenus par ce procédé - Google Patents

Procédé de fabrication de caoutchouc spongieux et articles obtenus par ce procédé

Info

Publication number
FR824195A
FR824195A FR824195DA FR824195A FR 824195 A FR824195 A FR 824195A FR 824195D A FR824195D A FR 824195DA FR 824195 A FR824195 A FR 824195A
Authority
FR
France
Prior art keywords
sponge rubber
articles obtained
manufacturing sponge
manufacturing
articles
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 FR824195A publication Critical patent/FR824195A/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
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
FR824195D 1936-07-10 1937-07-09 Procédé de fabrication de caoutchouc spongieux et articles obtenus par ce procédé Expired FR824195A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90007A US2126275A (en) 1936-07-10 1936-07-10 Method of making sponge rubber

Publications (1)

Publication Number Publication Date
FR824195A true FR824195A (fr) 1938-02-02

Family

ID=22220673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824195D Expired FR824195A (fr) 1936-07-10 1937-07-09 Procédé de fabrication de caoutchouc spongieux et articles obtenus par ce procédé

Country Status (4)

Country Link
US (1) US2126275A (fr)
DE (1) DE920755C (fr)
FR (1) FR824195A (fr)
GB (1) GB479264A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444869A (en) * 1945-04-27 1948-07-06 Us Rubber Co Manufacture of sponge rubber
US2743305A (en) * 1953-01-09 1956-04-24 Gen Latex & Chemical Corp Method of preserving latex
US7269875B1 (en) * 2003-11-19 2007-09-18 David Brian Grimes Cleaning apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL3518C (fr) * 1914-01-15

Also Published As

Publication number Publication date
DE920755C (de) 1954-11-29
US2126275A (en) 1938-08-09
GB479264A (en) 1938-02-02

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