GB331263A - Improved leather product and process of producing same - Google Patents
Improved leather product and process of producing sameInfo
- Publication number
- GB331263A GB331263A GB552029A GB552029A GB331263A GB 331263 A GB331263 A GB 331263A GB 552029 A GB552029 A GB 552029A GB 552029 A GB552029 A GB 552029A GB 331263 A GB331263 A GB 331263A
- Authority
- GB
- United Kingdom
- Prior art keywords
- producing same
- leather product
- sulphur
- leather
- improved leather
- 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
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
331,263. Shaw, C. G. Feb. 19, 1929. Waterproofing; proofing processes and compositions. - Leather is impregnated with rubber cement with or without fillers and vulcanized by treatment with an ultra accelerator and sulphur. Suitable ultra-accelerators are piperidine-pentamethylenedithio-carbamate, or zino-ethylxanthate. The impregnation may take place under vacuum and the vulcanization may be effected under ordinary conditions or with the use of heat and pressure. Where sulphur is present in the leather, as the result of the method of tanning employed, it may not be necessary to add any to the materials.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB552029A GB331263A (en) | 1929-02-19 | 1929-02-19 | Improved leather product and process of producing same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB552029A GB331263A (en) | 1929-02-19 | 1929-02-19 | Improved leather product and process of producing same |
Publications (1)
Publication Number | Publication Date |
---|---|
GB331263A true GB331263A (en) | 1930-06-19 |
Family
ID=9797745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB552029A Expired GB331263A (en) | 1929-02-19 | 1929-02-19 | Improved leather product and process of producing same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB331263A (en) |
-
1929
- 1929-02-19 GB GB552029A patent/GB331263A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB623316A (en) | Improvements in and relating to building units | |
GB331263A (en) | Improved leather product and process of producing same | |
GB312069A (en) | Process for accelerating the vulcanisation of natural or artificial varieties of rubber | |
GB299037A (en) | Improvements in the manufacture and production of rubber tyres | |
GB343940A (en) | Improved process of vulcanising rubber | |
US1522954A (en) | Method of curing rubber | |
GB262179A (en) | Improvements relating to a process for the production of rubber | |
GB708874A (en) | A process for the production of vulcanised microporous separators of raw rubber | |
SU96396A1 (en) | Tubular sampler | |
GB282892A (en) | Improved process for vulcanizing rubber | |
GB362740A (en) | Vulcanization of rubber | |
GB177566A (en) | Process for proofing materials | |
SU40562A1 (en) | The method of vulcanization of rubber compounds | |
US1613574A (en) | Vulcanization of caoutchouc | |
US1521720A (en) | Vulcanization of rubber | |
GB220718A (en) | Improvements in or relating to the manufacture of asbestos or asbestos products | |
GB334361A (en) | Improvements in and relating to imitation leather having a natural grain and method for making such leather | |
GB332891A (en) | Improvements in the manufacture and production of insulated cables | |
GB440690A (en) | Improvements in the treatment of rubber scrap, old rubber or the like | |
GB243047A (en) | Improvements in and relating to matches and match boxes | |
GB640258A (en) | A method of producing articles from natural rubber latex | |
GB494043A (en) | Improvements in or relating to the vulcanization of rubber or the like | |
GB283661A (en) | Method of producing an accelerator for the vulcanization of rubber and rubber compounds | |
GB209811A (en) | Improvements in or relating to the treatment of leather and leather waste | |
GB652457A (en) | Improvements in a method of manufacturing latex articles and articles obtained thereby |