GB423586A - Improvements in the manufacture of rubber goods of cellular structure - Google Patents

Improvements in the manufacture of rubber goods of cellular structure

Info

Publication number
GB423586A
GB423586A GB1581233A GB1581233A GB423586A GB 423586 A GB423586 A GB 423586A GB 1581233 A GB1581233 A GB 1581233A GB 1581233 A GB1581233 A GB 1581233A GB 423586 A GB423586 A GB 423586A
Authority
GB
United Kingdom
Prior art keywords
carbon
trade mark
registered trade
silica gel
rubber goods
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
GB1581233A
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.)
Leyland & Birmingham Rubber Co
WILLIAM HENRY REECE
Original Assignee
Leyland & Birmingham Rubber Co
WILLIAM HENRY REECE
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 Leyland & Birmingham Rubber Co, WILLIAM HENRY REECE filed Critical Leyland & Birmingham Rubber Co
Priority to GB1581233A priority Critical patent/GB423586A/en
Publication of GB423586A publication Critical patent/GB423586A/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
    • C08J9/12—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 physical 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/024—Preparation or use of a blowing agent concentrate, i.e. masterbatch in a foamable composition
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Rubber goods of cellular composition are prepared by mixing rubber latex with vulcanizing ingredients and, if desired, fillers, incorporating active carbon or silica gel which contains an adsorbed setting agent or an ingredient thereof, and then vulcanizing the mass. A wetting agent such as "Nekal" (A.E.M.) (Registered Trade Mark) may be added. If a type of dispersion known as "Jatex" (Registered Trade Mark) is used which is coagulated by carbon impregnated with acetic acid, the latex is protected from contact with the carbon by the addition of a substance such as "Vaseline" (Registered Trade Mark) until the mixing is complete. The pore size of the sponge may be controlled by admixture of varying amounts of untreated carbon or silica gel with the impregnated materials.
GB1581233A 1933-06-01 1933-06-01 Improvements in the manufacture of rubber goods of cellular structure Expired GB423586A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1581233A GB423586A (en) 1933-06-01 1933-06-01 Improvements in the manufacture of rubber goods of cellular structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1581233A GB423586A (en) 1933-06-01 1933-06-01 Improvements in the manufacture of rubber goods of cellular structure

Publications (1)

Publication Number Publication Date
GB423586A true GB423586A (en) 1935-02-01

Family

ID=10065925

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1581233A Expired GB423586A (en) 1933-06-01 1933-06-01 Improvements in the manufacture of rubber goods of cellular structure

Country Status (1)

Country Link
GB (1) GB423586A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198690A (en) * 1960-11-07 1965-08-03 Us Rubber Co Foam rubber laminate and method of making same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198690A (en) * 1960-11-07 1965-08-03 Us Rubber Co Foam rubber laminate and method of making same

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