GB505750A - Improvements in process for the preparation of hevea latex concentrates - Google Patents

Improvements in process for the preparation of hevea latex concentrates

Info

Publication number
GB505750A
GB505750A GB22656/37A GB2265637A GB505750A GB 505750 A GB505750 A GB 505750A GB 22656/37 A GB22656/37 A GB 22656/37A GB 2265637 A GB2265637 A GB 2265637A GB 505750 A GB505750 A GB 505750A
Authority
GB
United Kingdom
Prior art keywords
preparation
latex
hevea latex
stabilized
hevea
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
GB22656/37A
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.)
JOHN HAROLD PLATFORD
Original Assignee
JOHN HAROLD PLATFORD
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 JOHN HAROLD PLATFORD filed Critical JOHN HAROLD PLATFORD
Priority to GB22656/37A priority Critical patent/GB505750A/en
Priority to FR850763D priority patent/FR850763A/en
Publication of GB505750A publication Critical patent/GB505750A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

505,750. Stabilizing rubber latex. TRAUBE, I., WREN, F. W., and PLATFORD, J. H. Aug. 18, 1937, Nos. 22656 and 30104. [Class 70] Hevea latex is stabilized to prevent coagulation by addition of a sulphonated fatty alcohol, for example, sulphonated lorol, in amounts up to 4 per cent. The stabilized latex may be acidified or concentrated in open pans or in a Kestner apparatus without coagulation.
GB22656/37A 1937-08-18 1937-08-18 Improvements in process for the preparation of hevea latex concentrates Expired GB505750A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB22656/37A GB505750A (en) 1937-08-18 1937-08-18 Improvements in process for the preparation of hevea latex concentrates
FR850763D FR850763A (en) 1937-08-18 1939-02-23 Improvements in the treatment of rubber latexes with a view to their stabilization and concentration

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB22656/37A GB505750A (en) 1937-08-18 1937-08-18 Improvements in process for the preparation of hevea latex concentrates
FR850763T 1939-02-23

Publications (1)

Publication Number Publication Date
GB505750A true GB505750A (en) 1939-05-17

Family

ID=10182966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22656/37A Expired GB505750A (en) 1937-08-18 1937-08-18 Improvements in process for the preparation of hevea latex concentrates

Country Status (2)

Country Link
FR (1) FR850763A (en)
GB (1) GB505750A (en)

Also Published As

Publication number Publication date
FR850763A (en) 1939-12-26

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