GB956659A - Process for the vulcanisation of 2-chloro-1,3-butadiene polymers and copolymers - Google Patents
Process for the vulcanisation of 2-chloro-1,3-butadiene polymers and copolymersInfo
- Publication number
- GB956659A GB956659A GB4043562A GB4043562A GB956659A GB 956659 A GB956659 A GB 956659A GB 4043562 A GB4043562 A GB 4043562A GB 4043562 A GB4043562 A GB 4043562A GB 956659 A GB956659 A GB 956659A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- mixture
- vulcanisation
- chloro
- copolymers
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
- C08K5/47—Thiazoles
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
3,5-disubstituted 2-fluoro 4, 6-tetra hydro -1- thia-3, 5 diazines of the general formulae: <FORM:0956659/C3/1> wherein R1 and R2 are alkyl or aralkyl radicals are used as accelerators in the vulcanisation of 2-chloro-1, 3, butadiene polymers or copolymers. The accelerators are added in amounts of 1-2% by weight calculated on the total weight of polymer to a sulphur-free metal oxide-containing chloroprene mixture and the mixture is then vulcanised in the known manner. In an example a mixture of 100 parts chloroprene polymer, 5 parts of magnesium oxide, 5 parts zinc oxide, 1 part stearic acid, 1.5 parts of 3,5, dimethyl 2-fluoro-4, 6-tetrahydrol-thia 3, 5, diazine, 1 part dihydroxy-diphenyl amine and 30 parts semi-active silicic acid was vulcanised for 60 minutes at 145 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4043562A GB956659A (en) | 1962-10-25 | 1962-10-25 | Process for the vulcanisation of 2-chloro-1,3-butadiene polymers and copolymers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4043562A GB956659A (en) | 1962-10-25 | 1962-10-25 | Process for the vulcanisation of 2-chloro-1,3-butadiene polymers and copolymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB956659A true GB956659A (en) | 1964-04-29 |
Family
ID=10414896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4043562A Expired GB956659A (en) | 1962-10-25 | 1962-10-25 | Process for the vulcanisation of 2-chloro-1,3-butadiene polymers and copolymers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB956659A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4017439A (en) | 1975-07-31 | 1977-04-12 | R. T. Vanderbilt Company, Inc. | Vulcanization of neoprene |
-
1962
- 1962-10-25 GB GB4043562A patent/GB956659A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4017439A (en) | 1975-07-31 | 1977-04-12 | R. T. Vanderbilt Company, Inc. | Vulcanization of neoprene |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB677584A (en) | Improvements in or relating to vulcanized rubber compositions and method of reducing the normal rate of oxidation thereof | |
| GB765833A (en) | Process for the manufacture of rubbery adducts and products resulting therefrom | |
| GB1020818A (en) | 2-thiazolidinethiones as accelerators for polychloroprene | |
| GB1356344A (en) | Curable fluoroelastomer compositions and a process for curing said compositions | |
| GB956659A (en) | Process for the vulcanisation of 2-chloro-1,3-butadiene polymers and copolymers | |
| GB1336946A (en) | Inhibiting premature vulcanization | |
| GB1236079A (en) | Process for vulcanising rubber | |
| US2445722A (en) | Vulcanization accelerator | |
| GB1029227A (en) | New imidazolidine-2-thione derivatives | |
| US3078258A (en) | Sulfur vulcanization of rubbers with a 2-(3, 5-dimethyl-4-morpholinylmercapto)-benzothiazole accelerator | |
| US2809202A (en) | N-cyanoethyl benzothiazole sulfenamides | |
| GB1002146A (en) | Moulding compositions based on elastic and thermoplastic copolymer mixtures | |
| US2429080A (en) | Reducing the curing rate of buta-diene-styrene copolymer rubber | |
| GB809316A (en) | Chloroprene polymers containing tri-substituted thiourea accelerators | |
| US2999855A (en) | Process of vulcanizing chloroprene polymers | |
| US2106465A (en) | Mercapto-thiazole derivatives | |
| GB865289A (en) | Rubber scorch inhibitors and retarders | |
| US2381397A (en) | Vulcanization of rubber | |
| US2399948A (en) | Compounding and vulcanization of synthetic rubber | |
| GB1076961A (en) | An unsaturated nitrogen-containing resinous product | |
| GB793609A (en) | Improved vulcanisation process for rubber | |
| GB1491110A (en) | Vulcanisation process | |
| SU117195A1 (en) | The method of vulcanization of rubber compounds | |
| GB808431A (en) | Improved vulcanisation process for rubber | |
| SU363343A1 (en) | VULCANIZABLE RUBBER MIXTURE |