GB455674A - Process for the production of a raw rubber with a low content of non-rubber constituents - Google Patents

Process for the production of a raw rubber with a low content of non-rubber constituents

Info

Publication number
GB455674A
GB455674A GB29981/35A GB2998135A GB455674A GB 455674 A GB455674 A GB 455674A GB 29981/35 A GB29981/35 A GB 29981/35A GB 2998135 A GB2998135 A GB 2998135A GB 455674 A GB455674 A GB 455674A
Authority
GB
United Kingdom
Prior art keywords
rubber
production
low content
constituents
raw
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
GB29981/35A
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of GB455674A publication Critical patent/GB455674A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Latex is treated with an adsorbent agent, e.g. charcoal or silica gel, in order to reduce the non-rubber content, and subsequently coagulated in known manner to raw rubber, e.g. crepe or sheets. Reference has been directed by the Comptroller to Specification 341,744.
GB29981/35A 1934-12-24 1935-10-30 Process for the production of a raw rubber with a low content of non-rubber constituents Expired GB455674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE455674X 1934-12-24

Publications (1)

Publication Number Publication Date
GB455674A true GB455674A (en) 1936-10-26

Family

ID=6539069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29981/35A Expired GB455674A (en) 1934-12-24 1935-10-30 Process for the production of a raw rubber with a low content of non-rubber constituents

Country Status (1)

Country Link
GB (1) GB455674A (en)

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