GB636428A - Process for the treatment of white fraction of latex - Google Patents

Process for the treatment of white fraction of latex

Info

Publication number
GB636428A
GB636428A GB30543/47A GB3054347A GB636428A GB 636428 A GB636428 A GB 636428A GB 30543/47 A GB30543/47 A GB 30543/47A GB 3054347 A GB3054347 A GB 3054347A GB 636428 A GB636428 A GB 636428A
Authority
GB
United Kingdom
Prior art keywords
latex
fraction
white
white fraction
treatment
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
GB30543/47A
Other languages
English (en)
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.)
NL INDISCH I VOOR RUBBERONDERZ
Original Assignee
NL INDISCH I VOOR RUBBERONDERZ
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 NL INDISCH I VOOR RUBBERONDERZ filed Critical NL INDISCH I VOOR RUBBERONDERZ
Publication of GB636428A publication Critical patent/GB636428A/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
    • 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
    • C08C1/10—Concentrating by centrifugation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/925—Natural rubber compositions having nonreactive materials, i.e. NRM, other than: carbon, silicon dioxide, glass titanium dioxide, water, hydrocarbon or halohydrocarbon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/931—Physical treatment of natural rubber or natural rubber containing material or chemical treatment of non-rubber portion thereof, e.g. extraction of rubber from milk weed
    • Y10S528/934—Latex
    • Y10S528/936—Coagulating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/931—Physical treatment of natural rubber or natural rubber containing material or chemical treatment of non-rubber portion thereof, e.g. extraction of rubber from milk weed
    • Y10S528/934—Latex
    • Y10S528/937—Concentrating, e.g. creaming

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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Cosmetics (AREA)
GB30543/47A 1946-12-19 1947-11-18 Process for the treatment of white fraction of latex Expired GB636428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL636428X 1946-12-19

Publications (1)

Publication Number Publication Date
GB636428A true GB636428A (en) 1950-04-26

Family

ID=19788884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30543/47A Expired GB636428A (en) 1946-12-19 1947-11-18 Process for the treatment of white fraction of latex

Country Status (3)

Country Link
US (1) US2575663A (forum.php)
GB (1) GB636428A (forum.php)
NL (1) NL67927C (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE910121C (de) * 1951-02-21 1954-04-29 Dunlop Rubber Co Verfahren zur Herstellung von Erzeugnissen aus verschaeumter Kautschukmilch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1612780A (en) * 1924-06-20 1926-12-28 Gen Rubber Co Method of treating rubber and the like and the products obtained thereby
US1839191A (en) * 1927-03-23 1932-01-05 Ig Farbenindustrie Ag Production of rubber from rubber latex
NL25412C (forum.php) * 1927-05-11
US2097481A (en) * 1933-01-09 1937-11-02 Wallerstein Leo Rubber
US2116089A (en) * 1935-12-31 1938-05-03 Wallerstein Leo Deproteinization of rubber latex
NL47075C (forum.php) * 1936-01-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE910121C (de) * 1951-02-21 1954-04-29 Dunlop Rubber Co Verfahren zur Herstellung von Erzeugnissen aus verschaeumter Kautschukmilch

Also Published As

Publication number Publication date
US2575663A (en) 1951-11-20
NL67927C (forum.php)

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