GB535402A - Improvements in or relating to artificial leather - Google Patents
Improvements in or relating to artificial leatherInfo
- Publication number
- GB535402A GB535402A GB2891039A GB2891039A GB535402A GB 535402 A GB535402 A GB 535402A GB 2891039 A GB2891039 A GB 2891039A GB 2891039 A GB2891039 A GB 2891039A GB 535402 A GB535402 A GB 535402A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rubber
- dispersion
- wool
- silk
- tanning bath
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/10—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with styrene-butadiene copolymerisation products or other synthetic rubbers or elastomers except polyurethanes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
535,402. Agglutinated fibrous materials; compound sheet materials. FRIEDMANN, A. Oct. 28, 1939, No. 28910. [Class 140] A leather substitute is made by treating loose fibrous material first with an aqueous liquid comprising a dispersion of a protein substance of animal origin, e.g. milk, gelatine, a rubber dispersion, e.g. latex and starch, e.g. potato starch, then with a tanning bath comprising an organic acid and finally consolidating by pressure. The fibrous material may be cotton wool, cotton waste, wool, silk or artificial silk. Rubber includes gutta percha, balata and rubber derivatives such as chlorinated rubber. A preferred tanning bath comprises acetic acid, tartaric acid and borax, to which pigments may be added. The material may be dyed before or after treatment. A plurality of bats of treated material may be consolidated preferably in such a manner that the directions of successive layers of fibres are at right angles. According to the Provisional Specification the product may be coated with a cellulose varnish and impressed with a leather pattern.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2891039A GB535402A (en) | 1939-10-28 | 1939-10-28 | Improvements in or relating to artificial leather |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2891039A GB535402A (en) | 1939-10-28 | 1939-10-28 | Improvements in or relating to artificial leather |
Publications (1)
Publication Number | Publication Date |
---|---|
GB535402A true GB535402A (en) | 1941-04-08 |
Family
ID=10283162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2891039A Expired GB535402A (en) | 1939-10-28 | 1939-10-28 | Improvements in or relating to artificial leather |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB535402A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1204618B (en) * | 1953-12-17 | 1965-11-11 | Antonio Albareda Alegre | Process for treating the surface of artificial leather |
-
1939
- 1939-10-28 GB GB2891039A patent/GB535402A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1204618B (en) * | 1953-12-17 | 1965-11-11 | Antonio Albareda Alegre | Process for treating the surface of artificial leather |
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