GB337269A - Process of concentrating latices - Google Patents

Process of concentrating latices

Info

Publication number
GB337269A
GB337269A GB38944/29A GB3894429A GB337269A GB 337269 A GB337269 A GB 337269A GB 38944/29 A GB38944/29 A GB 38944/29A GB 3894429 A GB3894429 A GB 3894429A GB 337269 A GB337269 A GB 337269A
Authority
GB
United Kingdom
Prior art keywords
latex
diagum
mucilages
ccs
concentrated
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
GB38944/29A
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.)
K D P Ltd
Original Assignee
K D P 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 K D P Ltd filed Critical K D P Ltd
Publication of GB337269A publication Critical patent/GB337269A/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
    • C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
    • C08C1/075—Concentrating
    • C08C1/08—Concentrating with the aid of creaming agents

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)
  • Road Paving Structures (AREA)

Abstract

337,269. K. D. P. Ltd. Jan. 24, 1929, [Convention date]. Latex, treating.-Latex is concentrated by adding thereto mucilages or similar substances adapted to combine with water without previous hydrolysis and heating to substantially above 60‹ C. so as to cause creaming. In examples. 100 ccs. of a 2 per cent aqueous solution of diagum are added to 1000 ccs. of a 40 per cent latex concentrate and the mixture heated by passing in steam or by heating in an autoclave. under pressure. As examples of mucilages are given Carragheen moss, Iceland moss and diagum. The latex may be concentrated, vulcanized or may contain fillers.
GB38944/29A 1929-01-24 1929-12-19 Process of concentrating latices Expired GB337269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE337269X 1929-01-24

Publications (1)

Publication Number Publication Date
GB337269A true GB337269A (en) 1930-10-30

Family

ID=6221276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38944/29A Expired GB337269A (en) 1929-01-24 1929-12-19 Process of concentrating latices

Country Status (1)

Country Link
GB (1) GB337269A (en)

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