GB355287A - Improvements in or relating to the manufacture of goods of or containing rubber or the like - Google Patents
Improvements in or relating to the manufacture of goods of or containing rubber or the likeInfo
- Publication number
- GB355287A GB355287A GB15596/30A GB1559630A GB355287A GB 355287 A GB355287 A GB 355287A GB 15596/30 A GB15596/30 A GB 15596/30A GB 1559630 A GB1559630 A GB 1559630A GB 355287 A GB355287 A GB 355287A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rubber
- latex
- skin
- indiarubber
- concentrate
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dairy Products (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The properties of rubber are improved by addition thereto of latex serum obtained by concentrating the skin resulting from the centrifuging of latex. The skin obtained e.g. by the process of Specification 219,635, [Class 70, Indiarubber &c.], contains about 6-8 per cent of rubber, and the same proportion of serum solids, and may be concentrated to a powder by spray drying, or to a syrup by evaporation, e.g. by the processes and apparatus of Specifications 290,313 and 307,315, [both in Class 70, Indiarubber &c.]. This concentrate may be used alone, or in admixture with rubber moulding powders, etc.; in particular, it may be restored to the concentrate from which the skin was originally separated to obtain a rubber containing the entire solid constituents of the original latex.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB15596/30A GB355287A (en) | 1930-05-21 | 1930-05-21 | Improvements in or relating to the manufacture of goods of or containing rubber or the like |
DED61007D DE566551C (en) | 1930-05-21 | 1931-04-24 | Process for improving the properties of rubber by adding rubber milk serum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB15596/30A GB355287A (en) | 1930-05-21 | 1930-05-21 | Improvements in or relating to the manufacture of goods of or containing rubber or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB355287A true GB355287A (en) | 1931-08-21 |
Family
ID=10061959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15596/30A Expired GB355287A (en) | 1930-05-21 | 1930-05-21 | Improvements in or relating to the manufacture of goods of or containing rubber or the like |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE566551C (en) |
GB (1) | GB355287A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3920787A1 (en) * | 1989-06-24 | 1991-01-10 | Kernforschungsz Karlsruhe | METHOD AND DEVICE FOR MEASURING THE VOLUME OF WATER IN MINERAL AND / OR ORGANIC MIXTURES |
-
1930
- 1930-05-21 GB GB15596/30A patent/GB355287A/en not_active Expired
-
1931
- 1931-04-24 DE DED61007D patent/DE566551C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE566551C (en) | 1932-12-19 |
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