GB201570A - - Google Patents
Info
- Publication number
- GB201570A GB201570A GB19311/23A GB1931123A GB201570A GB 201570 A GB201570 A GB 201570A GB 19311/23 A GB19311/23 A GB 19311/23A GB 1931123 A GB1931123 A GB 1931123A GB 201570 A GB201570 A GB 201570A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dicyandiamide
- vulcanization
- sulphur
- chatelan
- cyanamide
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
Landscapes
- 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)
Abstract
201,570. Chatelan, J. July 28, 1922, [Convention date]. Vulcanizing-materials.-An accumulator for the vulcanization of rubber consists of cyanamide or dicyandiamide. By adding an amount of dicyandiamide equal to the sulphur present, the time of vulcanization is reduced to half that required when using sulphur alone.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201570T | 1922-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB201570A true GB201570A (en) | 1924-05-08 |
Family
ID=31893041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19311/23A Expired GB201570A (en) | 1922-07-28 | 1923-07-27 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR569051A (en) |
| GB (1) | GB201570A (en) |
-
1923
- 1923-07-26 FR FR569051D patent/FR569051A/en not_active Expired
- 1923-07-27 GB GB19311/23A patent/GB201570A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR569051A (en) | 1924-04-07 |
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