GB190916540A - Process for the Manufacture of Spongy Rubber. - Google Patents

Process for the Manufacture of Spongy Rubber.

Info

Publication number
GB190916540A
GB190916540A GB190916540DA GB190916540A GB 190916540 A GB190916540 A GB 190916540A GB 190916540D A GB190916540D A GB 190916540DA GB 190916540 A GB190916540 A GB 190916540A
Authority
GB
United Kingdom
Prior art keywords
rubber
spongy
manufacture
sulphur
india
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
Inventor
Emile Poizot
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190916540A publication Critical patent/GB190916540A/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
    • 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
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • C08J2307/00—Characterised by the use of natural rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

16,540. Poizot, E. July 17, 1908, [Convention date]. Porous or spongy india-rubber; plastic compositions containing india-rubber and vulcanized oils &c.-A spongy rubber product is obtained by vulcanizing, in a. metal mould in a steam digester or sulphur bath, a mixture of caoutchouc gum, sulphur, and an alkali capable of generating ammonia gas, with or without factice or other filling-material. Suitable proportions are stated in the Specification.
GB190916540D 1908-07-17 1909-07-15 Process for the Manufacture of Spongy Rubber. Expired GB190916540A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR190916540X 1908-07-17
FR190916663X 1909-02-12

Publications (1)

Publication Number Publication Date
GB190916540A true GB190916540A (en) 1910-01-13

Family

ID=32826988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190916540D Expired GB190916540A (en) 1908-07-17 1909-07-15 Process for the Manufacture of Spongy Rubber.

Country Status (2)

Country Link
FR (2) FR401303A (en)
GB (1) GB190916540A (en)

Also Published As

Publication number Publication date
FR401303A (en) 1909-08-26
FR11728E (en) 1910-04-20

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