GB834938A - Substitute for leather and method of producing the same - Google Patents
Substitute for leather and method of producing the sameInfo
- Publication number
- GB834938A GB834938A GB16789/57A GB1678957A GB834938A GB 834938 A GB834938 A GB 834938A GB 16789/57 A GB16789/57 A GB 16789/57A GB 1678957 A GB1678957 A GB 1678957A GB 834938 A GB834938 A GB 834938A
- Authority
- GB
- United Kingdom
- Prior art keywords
- leather
- natural
- foundation
- coated
- polyurethane
- 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
- 239000010985 leather Substances 0.000 title abstract 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- 229920002678 cellulose Polymers 0.000 abstract 3
- 229920000728 polyester Polymers 0.000 abstract 3
- 229920001228 polyisocyanate Polymers 0.000 abstract 3
- 239000005056 polyisocyanate Substances 0.000 abstract 3
- 239000004952 Polyamide Substances 0.000 abstract 2
- 229920003086 cellulose ether Polymers 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 150000002170 ethers Chemical class 0.000 abstract 2
- 239000002649 leather substitute Substances 0.000 abstract 2
- 229920003052 natural elastomer Polymers 0.000 abstract 2
- 229920001194 natural rubber Polymers 0.000 abstract 2
- 229920002647 polyamide Polymers 0.000 abstract 2
- 239000004814 polyurethane Substances 0.000 abstract 2
- 229920002635 polyurethane Polymers 0.000 abstract 2
- 229920003051 synthetic elastomer Polymers 0.000 abstract 2
- 239000005061 synthetic rubber Substances 0.000 abstract 2
- 229920006163 vinyl copolymer Polymers 0.000 abstract 2
- 229920002554 vinyl polymer Polymers 0.000 abstract 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 241001481789 Rupicapra Species 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 239000007799 cork Substances 0.000 abstract 1
- -1 deather Substances 0.000 abstract 1
- JXCHMDATRWUOAP-UHFFFAOYSA-N diisocyanatomethylbenzene Chemical compound O=C=NC(N=C=O)C1=CC=CC=C1 JXCHMDATRWUOAP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 235000012054 meals Nutrition 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000011527 polyurethane coating Substances 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 239000002966 varnish Substances 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
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
- D06N3/06—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 polyvinylchloride or its copolymerisation products
- D06N3/08—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 polyvinylchloride or its copolymerisation products with a finishing layer consisting of polyacrylates, polyamides or polyurethanes or polyester
-
- 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
- D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
834,938. Leather substitutes. GOPPINGER KALIKO - UND KUNSTLEDER - WERKE G.m.b.H. May 27, 1957 [April 18, 1957], No. 16789/57. Class 140. A leather substitute having a mat surface resembling that of chamois leather is produced by coating a foundation with a mixture of polyesters and polyisocyanates containing wood meal or ground cork, deather, cellulose or asbestos, and subjecting the coated foundation to elevated temperatures to form a high molecular polyurethane coating. The foundation which may be a woven or knitted fabric, web, felt or paper, :foil of natural or synthetic substance such as natural or synthetic rubber, vinyl polymers or copolymers, polyamides, cellulose esters or ethers, or imitation leather, may be mechanically roughened, or provided with a mat impression, coated with :a polymethane varnish and provided with an embossed grain, or may be coated with other high molecular natural or synthetic materials such as natural or synthetic rubber, vinyl polymers or copolymers, cellulose esters or ethers, polyamides or a carbamide resin, which may be roughened, prior to the application of the filled coating. The components of the polyurethane may be a low molecular polyester of a bivalent alcohol and a bivalent aliphatic dicarboxylic acid, and an aromatic polyisocyanate, e.g. toluylene diisocyanate, or a polyisocyanate partly condensed with a polyester, may be applied as a solution in a suitable non-aqueous and non-alcoholic solvent, e.g. butyl or ethyl acetate, which is evaporated prior to the formation of the polyurethane.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE358407X | 1957-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB834938A true GB834938A (en) | 1960-05-11 |
Family
ID=6290822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16789/57A Expired GB834938A (en) | 1957-04-18 | 1957-05-27 | Substitute for leather and method of producing the same |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH358407A (en) |
| DE (1) | DE1074001B (en) |
| FR (1) | FR1184642A (en) |
| GB (1) | GB834938A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3381960A (en) * | 1965-09-22 | 1968-05-07 | Howard A. Reinhart | Billiard cue and tip |
| US7923143B2 (en) | 2005-01-26 | 2011-04-12 | Japan Vilene Company, Ltd. | Battery separator and battery comprising same |
| EP3051023A1 (en) * | 2015-01-29 | 2016-08-03 | Bayerische Motoren Werke Aktiengesellschaft | Film containing cork particles , artificial leather containing cork particles and method for producing the same |
| CN110117912A (en) * | 2019-04-08 | 2019-08-13 | 温州大学 | A kind of aqueous polyurethane for woven fabric bass |
| IT202100005906A1 (en) | 2021-03-12 | 2022-09-12 | Lebiu S R L | CORK-BASED TEXTILE ITEM AND PROCESS FOR ITS MANUFACTURING |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593325B (en) * | 2020-12-04 | 2022-01-25 | 江苏金太阳纺织科技股份有限公司 | Preparation method of woven leather-like soft mat fabric |
-
0
- DE DENDAT1074001D patent/DE1074001B/en active Pending
-
1957
- 1957-05-01 CH CH358407D patent/CH358407A/en unknown
- 1957-05-27 GB GB16789/57A patent/GB834938A/en not_active Expired
- 1957-07-30 FR FR1184642D patent/FR1184642A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3381960A (en) * | 1965-09-22 | 1968-05-07 | Howard A. Reinhart | Billiard cue and tip |
| US7923143B2 (en) | 2005-01-26 | 2011-04-12 | Japan Vilene Company, Ltd. | Battery separator and battery comprising same |
| EP3051023A1 (en) * | 2015-01-29 | 2016-08-03 | Bayerische Motoren Werke Aktiengesellschaft | Film containing cork particles , artificial leather containing cork particles and method for producing the same |
| CN110117912A (en) * | 2019-04-08 | 2019-08-13 | 温州大学 | A kind of aqueous polyurethane for woven fabric bass |
| IT202100005906A1 (en) | 2021-03-12 | 2022-09-12 | Lebiu S R L | CORK-BASED TEXTILE ITEM AND PROCESS FOR ITS MANUFACTURING |
| WO2022189527A1 (en) | 2021-03-12 | 2022-09-15 | Lebiu Srl | Cork-based textile article and process for the manufacturing thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1184642A (en) | 1959-07-23 |
| DE1074001B (en) | 1960-01-28 |
| CH358407A (en) | 1961-11-30 |
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