GB388341A - Process for the preparation of pulveriform rubber - Google Patents
Process for the preparation of pulveriform rubberInfo
- 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
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)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
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.
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)
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 |
-
1932
- 1932-10-18 GB GB2912432A patent/GB388341A/en not_active Expired
Cited By (2)
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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