GB209528A - Improvements in methods of manufacturing vulcanized rubber articles - Google Patents
Improvements in methods of manufacturing vulcanized rubber articlesInfo
- Publication number
- GB209528A GB209528A GB1948122A GB1948122A GB209528A GB 209528 A GB209528 A GB 209528A GB 1948122 A GB1948122 A GB 1948122A GB 1948122 A GB1948122 A GB 1948122A GB 209528 A GB209528 A GB 209528A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rubber
- accelerator
- rubber compound
- ingredient
- methods
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2307/00—Characterised by the use of natural rubber
Abstract
209,528. Barnes, J. E. L., (Miller Rubber Co.). July 15, 1922. Vulcanizing.-Rubber articles are vulcanized by incorporating with the rubber compound one of two ingredients which, in the presence of heat, will coact to effect vulcanization, applying the other ingredient to the surface of the rubber compound and applying heat to cause the surface ingredient to penetrate the mass and so effect vulcanization. Sulphur may be incorporated with the rubber compound, and an accelerator, such as the compounds of aliphatic amines or piperidine with carbon disulphide, applied to the surface, or vice-versa. The surface ingredient may be in powder form mixed with starch powder. When goods are made by the dipped process, one of the ingredients may be incorporated in the rubber solution and the other dusted on the surface. When the accelerator is water soluble, the sulphur-bearing rubber compound may be immersed in a hot aqueous solution of accelerator to effect vulcanization. Reference has been directed by the Comptroller to Specification 174,915.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1948122A GB209528A (en) | 1922-07-15 | 1922-07-15 | Improvements in methods of manufacturing vulcanized rubber articles |
| FR554442D FR554442A (en) | 1922-07-15 | 1922-07-25 | Manufacturing process of vulcanized rubber articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1948122A GB209528A (en) | 1922-07-15 | 1922-07-15 | Improvements in methods of manufacturing vulcanized rubber articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB209528A true GB209528A (en) | 1924-01-15 |
Family
ID=10130073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1948122A Expired GB209528A (en) | 1922-07-15 | 1922-07-15 | Improvements in methods of manufacturing vulcanized rubber articles |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR554442A (en) |
| GB (1) | GB209528A (en) |
-
1922
- 1922-07-15 GB GB1948122A patent/GB209528A/en not_active Expired
- 1922-07-25 FR FR554442D patent/FR554442A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR554442A (en) | 1923-06-11 |
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