GB142083A - Improvements in and relating to the manufacture of india rubber products - Google Patents
Improvements in and relating to the manufacture of india rubber productsInfo
- Publication number
- GB142083A GB142083A GB4264/20A GB426420A GB142083A GB 142083 A GB142083 A GB 142083A GB 4264/20 A GB4264/20 A GB 4264/20A GB 426420 A GB426420 A GB 426420A GB 142083 A GB142083 A GB 142083A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- manufacture
- rubber products
- derivatives
- india rubber
- 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
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/014—Stabilisers against oxidation, heat, light or ozone
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
142,083. Helbronner, A. April 19, 1919À [Convention date]. Vulcanizing-compositions.-In the vulcanizat.ion of rubber compounds by hot air, litharge or its derivatives is replaced by an organic or inorganic reducing agent to obtain a light coloured pioduct. Suitable reducing agents are hydroquinone, pyrogallol, tannins, paramidophenol, glycine, trioxymethylene and other derivatives of formaldehyde, hydrosulphites, neutral sulphites. In general, the amount of reducing agent should not exceed 10 per cent of the rubber.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR142083X | 1919-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB142083A true GB142083A (en) | 1921-04-21 |
Family
ID=8874767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4264/20A Expired GB142083A (en) | 1919-04-19 | 1920-02-11 | Improvements in and relating to the manufacture of india rubber products |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB142083A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012208176B4 (en) * | 2012-05-16 | 2021-02-25 | Nuovakautschuk Gmbh | Anhydrous vulcanizable rubber composition, rubber vulcanizate, and method and use for repairing pneumatic tires |
-
1920
- 1920-02-11 GB GB4264/20A patent/GB142083A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012208176B4 (en) * | 2012-05-16 | 2021-02-25 | Nuovakautschuk Gmbh | Anhydrous vulcanizable rubber composition, rubber vulcanizate, and method and use for repairing pneumatic tires |
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