DE1938712A1 - Verfahren zur Herstellung von lederartigem Material und lederartiges Material - Google Patents
Verfahren zur Herstellung von lederartigem Material und lederartiges MaterialInfo
- Publication number
- DE1938712A1 DE1938712A1 DE19691938712 DE1938712A DE1938712A1 DE 1938712 A1 DE1938712 A1 DE 1938712A1 DE 19691938712 DE19691938712 DE 19691938712 DE 1938712 A DE1938712 A DE 1938712A DE 1938712 A1 DE1938712 A1 DE 1938712A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- mixture
- fibers
- urethane
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000000203 mixture Substances 0.000 claims description 26
- 239000000835 fiber Substances 0.000 claims description 22
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000002131 composite material Substances 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 239000004952 Polyamide Substances 0.000 claims description 10
- 229920002647 polyamide Polymers 0.000 claims description 10
- 239000011230 binding agent Substances 0.000 claims description 6
- 238000004132 cross linking Methods 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 239000012948 isocyanate Substances 0.000 claims description 4
- 229920000126 latex Polymers 0.000 claims description 4
- 239000004816 latex Substances 0.000 claims description 4
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229920003052 natural elastomer Polymers 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- 229920005749 polyurethane resin Polymers 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 229920003051 synthetic elastomer Polymers 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 239000004604 Blowing Agent Substances 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005470 impregnation Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- -1 isocyanate compound Chemical class 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 235000012437 puffed product Nutrition 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
- 239000010985 leather Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 206010040925 Skin striae Diseases 0.000 description 1
- 208000031439 Striae Distensae Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 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
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0013—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using multilayer webs
-
- 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
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
- D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1979768 | 1968-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1938712A1 true DE1938712A1 (de) | 1970-02-05 |
Family
ID=11161287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691938712 Pending DE1938712A1 (de) | 1968-08-03 | 1969-07-30 | Verfahren zur Herstellung von lederartigem Material und lederartiges Material |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE736798A (enExample) |
| DE (1) | DE1938712A1 (enExample) |
| ES (1) | ES376679A1 (enExample) |
| FR (1) | FR2015009A1 (enExample) |
| GB (1) | GB1263512A (enExample) |
| LU (1) | LU59175A1 (enExample) |
| NL (1) | NL6911692A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2182622A1 (en) * | 1972-03-29 | 1973-12-14 | Poudres & Explosifs Ste Nale | Spray coated products - formed using moulds prelined with thermoplastic coating to assist release and decoration |
| DE3812948C1 (enExample) * | 1988-04-19 | 1989-06-22 | Fa. Carl Freudenberg, 6940 Weinheim, De |
-
1969
- 1969-07-24 ES ES376679A patent/ES376679A1/es not_active Expired
- 1969-07-28 LU LU59175A patent/LU59175A1/xx unknown
- 1969-07-28 GB GB3777669A patent/GB1263512A/en not_active Expired
- 1969-07-30 DE DE19691938712 patent/DE1938712A1/de active Pending
- 1969-07-30 FR FR6926039A patent/FR2015009A1/fr not_active Withdrawn
- 1969-07-30 BE BE736798A patent/BE736798A/xx unknown
- 1969-07-31 NL NL6911692A patent/NL6911692A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6911692A (enExample) | 1970-02-05 |
| FR2015009A1 (enExample) | 1970-04-24 |
| BE736798A (enExample) | 1969-12-31 |
| ES376679A1 (es) | 1971-07-01 |
| GB1263512A (en) | 1972-02-09 |
| LU59175A1 (enExample) | 1969-12-05 |
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