GB269693A - Improvements in the manufacture of vulcanite and of composite bodies including vulcanite - Google Patents
Improvements in the manufacture of vulcanite and of composite bodies including vulcaniteInfo
- Publication number
- GB269693A GB269693A GB249826A GB249826A GB269693A GB 269693 A GB269693 A GB 269693A GB 249826 A GB249826 A GB 249826A GB 249826 A GB249826 A GB 249826A GB 269693 A GB269693 A GB 269693A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vulcanite
- rubber
- parts
- sulphur
- accelerator
- 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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Laminated Bodies (AREA)
Abstract
269,693. Stevens, H. P. Jan. 28, 1926. Vulcanizing; indiarubber, attaching to other articles.-Vulcanite is produced by heating a mixture of rubber other than latex, a high proportion of sulphur, and a substantial quantity of a powerful accelerator at a low temperature for aprolonged period. Several examples are given, of which the following is typical : - 100 parts of crepe rubber, 75 parts of flowers of sulphur, 20 parts of zinc oxide, 5 parts of zinc dithiocarbonate, vulcanized at 100‹ C. for 24 hours. Mixtures of accelerators, particularly those containing an accelerator active at a low temperature such as zinc propyl xanthate may also be employed. The process is suitable for coating articles with vulcanite, for example as described in Specification 248,021, or the rubber may be applied as solution, two solutions preferably being made, one containing rubber and sulphur, and the other, rubber and accelerator, and mixed immediately before use or applied in layers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB249826A GB269693A (en) | 1926-01-28 | 1926-01-28 | Improvements in the manufacture of vulcanite and of composite bodies including vulcanite |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB249826A GB269693A (en) | 1926-01-28 | 1926-01-28 | Improvements in the manufacture of vulcanite and of composite bodies including vulcanite |
Publications (1)
Publication Number | Publication Date |
---|---|
GB269693A true GB269693A (en) | 1927-04-28 |
Family
ID=9740621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB249826A Expired GB269693A (en) | 1926-01-28 | 1926-01-28 | Improvements in the manufacture of vulcanite and of composite bodies including vulcanite |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB269693A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114854057A (en) * | 2022-04-26 | 2022-08-05 | 濮阳林氏医疗制品有限公司 | Low-temperature vulcanization package group and preparation method and application thereof |
-
1926
- 1926-01-28 GB GB249826A patent/GB269693A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114854057A (en) * | 2022-04-26 | 2022-08-05 | 濮阳林氏医疗制品有限公司 | Low-temperature vulcanization package group and preparation method and application thereof |
CN114854057B (en) * | 2022-04-26 | 2024-06-07 | 濮阳林氏医疗制品有限公司 | Low-temperature vulcanizing bag set and preparation method and application thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB269693A (en) | Improvements in the manufacture of vulcanite and of composite bodies including vulcanite | |
GB1215077A (en) | Rubber vulcanization agents and methods for their preparation | |
US1503702A (en) | Rubber vulcanization and product thereof | |
GB534616A (en) | Improvements relating to the production of explosives | |
US1564050A (en) | Method of treating rubber composition | |
GB813115A (en) | Improvements in or relating to cured natural or synthetic rubber compositions | |
US2181426A (en) | Material and method for the treatment of rubber | |
US1434909A (en) | Rubber vulcanization and product thereof | |
US1583761A (en) | Method of vulcanizing caoutchouc and product produced thereby | |
GB136716A (en) | Process for Accelerating the Vulcanisation of Caoutchouc and of Caoutchouc-like Substances. | |
GB191120129A (en) | Rough Rubber or Caoutchouc and Process for Manufacturing the same. | |
GB504583A (en) | Vulcanization of rubber | |
Ostromislensky | Vulcanization of Rubber. By Organic Peroxides or by Ammonium Persulphate | |
GB647572A (en) | Improvements relating to the processing of rubber | |
GB756535A (en) | Improvements in or relating to process for preparing ª ,ª ,ª , 2, 3, 4, hexachlorotoluene | |
GB646815A (en) | Cellular rubber articles and method for making same | |
GB914787A (en) | Improvements in or relating to rubber-to-metal bonding | |
GB153890A (en) | Improved manufacture of vulcanized caoutchouc | |
GB191311530A (en) | Process for Accelerating the Vulcanisation of Natural or Artificial Caoutchouc or Caoutchouc like Substances. | |
GB191404263A (en) | Process for Accelerating the Vulcanisation of Natural or Artificial Caoutchouc or Caoutchouc like Substances. | |
GB204902A (en) | Improvements relating to the vulcanisation of rubber | |
GB170682A (en) | Improvements in or relating to the manufacture of caoutchouc and caoutchouc like products | |
GB362740A (en) | Vulcanization of rubber | |
GB193451A (en) | Improvements in and relating to the manufacture of rubber | |
GB424312A (en) | Improvements in or relating to the manufacture of plastic masses containing rubber |