GB388341A - Process for the preparation of pulveriform rubber - Google Patents

Process for the preparation of pulveriform rubber

Info

Publication number
GB388341A
GB388341A GB2912432A GB2912432A GB388341A GB 388341 A GB388341 A GB 388341A GB 2912432 A GB2912432 A GB 2912432A GB 2912432 A GB2912432 A GB 2912432A GB 388341 A GB388341 A GB 388341A
Authority
GB
United Kingdom
Prior art keywords
rubber
pulveriform
preparation
latex
dextrin
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
GB2912432A
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.)
MARTINUS JOANNES STAM
Original Assignee
MARTINUS JOANNES STAM
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 MARTINUS JOANNES STAM filed Critical MARTINUS JOANNES STAM
Priority to GB2912432A priority Critical patent/GB388341A/en
Publication of GB388341A publication Critical patent/GB388341A/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

Abstract

Powdered rubber is produced by spraying latex to which has been added dextrin as a protective colloid, into a drying atmosphere. 6-12 per cent powdered dextrin on the latex is a suitable proportion.
GB2912432A 1932-10-18 1932-10-18 Process for the preparation of pulveriform rubber Expired GB388341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2912432A GB388341A (en) 1932-10-18 1932-10-18 Process for the preparation of pulveriform rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2912432A GB388341A (en) 1932-10-18 1932-10-18 Process for the preparation of pulveriform rubber

Publications (1)

Publication Number Publication Date
GB388341A true GB388341A (en) 1933-02-23

Family

ID=10286535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2912432A Expired GB388341A (en) 1932-10-18 1932-10-18 Process for the preparation of pulveriform rubber

Country Status (1)

Country Link
GB (1) GB388341A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871774A (en) * 1955-02-24 1959-02-03 Us Rubber Reclaiming Co Process of forming flooring surfaces with asphalt coated rubber pellets
US4194999A (en) * 1976-12-13 1980-03-25 Toyo Soda Manufacturing Company, Ltd. Process for producing powdery rubber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871774A (en) * 1955-02-24 1959-02-03 Us Rubber Reclaiming Co Process of forming flooring surfaces with asphalt coated rubber pellets
US4194999A (en) * 1976-12-13 1980-03-25 Toyo Soda Manufacturing Company, Ltd. Process for producing powdery rubber

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