GB444925A - Improvements in and relating to the concentration of latex - Google Patents

Improvements in and relating to the concentration of latex

Info

Publication number
GB444925A
GB444925A GB452935A GB452935A GB444925A GB 444925 A GB444925 A GB 444925A GB 452935 A GB452935 A GB 452935A GB 452935 A GB452935 A GB 452935A GB 444925 A GB444925 A GB 444925A
Authority
GB
United Kingdom
Prior art keywords
latex
relating
concentration
heated surfaces
pict
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
GB452935A
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.)
LIONEL LINDSELL STEWART
RUBBER PRODUCERS RES ASS
WILFRID SHACKLOCK DAVEY
Original Assignee
LIONEL LINDSELL STEWART
RUBBER PRODUCERS RES ASS
WILFRID SHACKLOCK DAVEY
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 LIONEL LINDSELL STEWART, RUBBER PRODUCERS RES ASS, WILFRID SHACKLOCK DAVEY filed Critical LIONEL LINDSELL STEWART
Priority to GB452935A priority Critical patent/GB444925A/en
Publication of GB444925A publication Critical patent/GB444925A/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
    • C08C1/12—Concentrating by evaporation

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

<PICT:0444925/III/1> Rubber latex is concentrated by reciprocating heated surfaces into the latex so that portions of the latex are warmed and exposed to the atmosphere for the evaporation of their aqueous content before being returned to the bulk. Coiled tubes 6, through which heating medium, e.g. hot water is circulated, may provide the heated surfaces, one end of the coil being pivoted to the latex receptacle 7 and the other connected by a link 5 to a crank or eccentric. Specification 433,303 is referred to.
GB452935A 1934-12-04 1934-12-04 Improvements in and relating to the concentration of latex Expired GB444925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB452935A GB444925A (en) 1934-12-04 1934-12-04 Improvements in and relating to the concentration of latex

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB452935A GB444925A (en) 1934-12-04 1934-12-04 Improvements in and relating to the concentration of latex

Publications (1)

Publication Number Publication Date
GB444925A true GB444925A (en) 1936-03-31

Family

ID=9778909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB452935A Expired GB444925A (en) 1934-12-04 1934-12-04 Improvements in and relating to the concentration of latex

Country Status (1)

Country Link
GB (1) GB444925A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741124C (en) * 1939-04-01 1943-11-04 Metallgesellschaft Ag Process for thickening aqueous rubber dispersions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741124C (en) * 1939-04-01 1943-11-04 Metallgesellschaft Ag Process for thickening aqueous rubber dispersions

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