GB448245A - Improvements in or relating to creaming of rubber latex - Google Patents

Improvements in or relating to creaming of rubber latex

Info

Publication number
GB448245A
GB448245A GB34730/34A GB3473034A GB448245A GB 448245 A GB448245 A GB 448245A GB 34730/34 A GB34730/34 A GB 34730/34A GB 3473034 A GB3473034 A GB 3473034A GB 448245 A GB448245 A GB 448245A
Authority
GB
United Kingdom
Prior art keywords
creaming
latex
amorphophallus
relating
rubber
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
GB34730/34A
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.)
Uniroyal Inc
Original Assignee
United States Rubber Co
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 United States Rubber Co filed Critical United States Rubber Co
Publication of GB448245A publication Critical patent/GB448245A/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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

Latex is creamed by adding thereto water extractions of a meal or flour made from plants of the genus Amorphophallus class Angiospermae of the botanical phylum Spermatophyta, permitting the latex to stand, and then separating the rubber rich layer from the serum layer poor in rubber. Amorphophallus Riveri, variety "Konjac" and Amorphophallus Variabilis or Campanulatus may be used. Tabulated results of creaming tests, using from 0,04 to 0,12 solids of the creaming agent to 100 parts of latex, are given.
GB34730/34A 1934-01-31 1934-12-03 Improvements in or relating to creaming of rubber latex Expired GB448245A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL448245X 1934-01-31

Publications (1)

Publication Number Publication Date
GB448245A true GB448245A (en) 1936-06-03

Family

ID=19786292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34730/34A Expired GB448245A (en) 1934-01-31 1934-12-03 Improvements in or relating to creaming of rubber latex

Country Status (1)

Country Link
GB (1) GB448245A (en)

Similar Documents

Publication Publication Date Title
Moyer et al. Fluid Balance a Clinical Manual
FR844091A (en) Improvements in the preparation of polymer dispersions of polymerizable organic substances
GB448245A (en) Improvements in or relating to creaming of rubber latex
GB538112A (en) Improvements in vulcanization accelerators
GB472912A (en) Improvements in the creaming of rubber latex
GB448244A (en) Improvements in or relating to creaming of rubber latex
GB525656A (en) Improvements in or relating to the concentration of dispersions or rubber or rubber-like substances
GB535327A (en) Improvements in or relating to purified rubber latex and process of preparing same
GB557635A (en) Improvements relating to the treatment of rubber
GB523222A (en) Improvements in or relating to the production of emulsions from synthetic resins
GB448203A (en) Improvements in or relating to creaming of rubber latex
GB502470A (en) Improvements in or relating to concentration of rubber latex
AU102365B2 (en) Improvements in or relating to rubber articles-deposited from latex and method of making thesame
Seaward Lichen Herbarium in the Botany School, University of Cambridge (CGE)
GB495622A (en) Motor adapted to be used for observation purposes and object-teaching
AU15237A (en) Improvements in or relating to rubber articles-deposited from latex and method of making thesame
GB976214A (en) Treatment of latices of natural rubber
GB551646A (en) Improvements in the treatment of rubber latex
AU111860B2 (en) Improvements in or relating to rubber composition and method of preserving rubber
GB442964A (en) Improvements in or relating to the concentration of latex
AU101921B2 (en) Improvements in and connected with the coagulation of impurities in water ,sewage and the like
AU1337923A (en) Improvements in and relating to elastic fluid turbines
FR836123A (en) Further training in liquid meter-dispensers, particularly hydrocarbons
AU111351B2 (en) Improvements in and relating to vulcanizers
AU100815B2 (en) Improvements in and relating to elastic sided riding boots and the like