JPS6357553B2 - - Google Patents
Info
- Publication number
- JPS6357553B2 JPS6357553B2 JP55141288A JP14128880A JPS6357553B2 JP S6357553 B2 JPS6357553 B2 JP S6357553B2 JP 55141288 A JP55141288 A JP 55141288A JP 14128880 A JP14128880 A JP 14128880A JP S6357553 B2 JPS6357553 B2 JP S6357553B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- soluble
- parts
- polyurethane
- surface layer
- 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
- 229920002635 polyurethane Polymers 0.000 claims description 29
- 239000004814 polyurethane Substances 0.000 claims description 29
- 239000000126 substance Substances 0.000 claims description 29
- 239000002344 surface layer Substances 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000012790 adhesive layer Substances 0.000 claims description 19
- 239000002649 leather substitute Substances 0.000 claims description 19
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 14
- 239000010410 layer Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 239000002798 polar solvent Substances 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 11
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 6
- 235000002639 sodium chloride Nutrition 0.000 claims description 6
- 229920005749 polyurethane resin Polymers 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 3
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 3
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 3
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 2
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 2
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 2
- 239000001099 ammonium carbonate Substances 0.000 claims description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 2
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 2
- 235000011152 sodium sulphate Nutrition 0.000 claims description 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims 3
- 125000003944 tolyl group Chemical group 0.000 claims 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 27
- 239000000243 solution Substances 0.000 description 21
- 230000035699 permeability Effects 0.000 description 15
- 239000002904 solvent Substances 0.000 description 14
- 239000004952 Polyamide Substances 0.000 description 10
- 229920002647 polyamide Polymers 0.000 description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- -1 N,N-disubstituted amide compound Chemical class 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 229920001059 synthetic polymer Polymers 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 150000002009 diols Chemical class 0.000 description 4
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000002759 woven fabric Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- 239000004970 Chain extender Substances 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- SPEUIVXLLWOEMJ-UHFFFAOYSA-N 1,1-dimethoxyethane Chemical compound COC(C)OC SPEUIVXLLWOEMJ-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000012975 dibutyltin dilaurate Substances 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- XLLIQLLCWZCATF-UHFFFAOYSA-N ethylene glycol monomethyl ether acetate Natural products COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- SMPAPEKFGLKOIC-UHFFFAOYSA-N oxolane;hydrochloride Chemical compound Cl.C1CCOC1 SMPAPEKFGLKOIC-UHFFFAOYSA-N 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012492 regenerant Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14128880A JPS5766186A (en) | 1980-10-09 | 1980-10-09 | Production of air permeable synthetic leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14128880A JPS5766186A (en) | 1980-10-09 | 1980-10-09 | Production of air permeable synthetic leather |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5766186A JPS5766186A (en) | 1982-04-22 |
| JPS6357553B2 true JPS6357553B2 (de) | 1988-11-11 |
Family
ID=15288394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14128880A Granted JPS5766186A (en) | 1980-10-09 | 1980-10-09 | Production of air permeable synthetic leather |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5766186A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6029782B2 (ja) * | 1983-01-24 | 1985-07-12 | 東洋クロス株式会社 | 透湿性合成皮革の製造法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5052204A (de) * | 1973-09-10 | 1975-05-09 | ||
| JPS5128162A (ja) * | 1974-08-31 | 1976-03-09 | Kyowa Leather Cloth | Bisaikihokozokaranaru shiitojobushitsunoseizohoho |
| JPS52135358A (en) * | 1976-05-08 | 1977-11-12 | Dai Ichi Kogyo Seiyaku Co Ltd | Method of producing porous sheettlike material |
-
1980
- 1980-10-09 JP JP14128880A patent/JPS5766186A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5052204A (de) * | 1973-09-10 | 1975-05-09 | ||
| JPS5128162A (ja) * | 1974-08-31 | 1976-03-09 | Kyowa Leather Cloth | Bisaikihokozokaranaru shiitojobushitsunoseizohoho |
| JPS52135358A (en) * | 1976-05-08 | 1977-11-12 | Dai Ichi Kogyo Seiyaku Co Ltd | Method of producing porous sheettlike material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5766186A (en) | 1982-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5239036A (en) | Waterproof breathable polyurethane membranes and porous substrates protected therewith | |
| US5238732A (en) | Waterproof breathable polyurethane membranes and porous substrates protected therewith | |
| US5283112A (en) | Waterproof breathable fabric laminates and method for producing same | |
| US4833026A (en) | Breathable, waterproof sheet materials and methods for making the same | |
| US4863788A (en) | Waterproof breathable microporous membrane with cellular foam adhesive | |
| US5239037A (en) | Waterproof breathable polyurethane membranes and porous substrates protected therewith | |
| TWI386423B (zh) | 低膨脹、可透水蒸氣之聚（胺基甲酸酯-脲） | |
| US3664979A (en) | Polyurethane elastomer and method for preparation of same | |
| EP0463835B1 (de) | Antioxidans-haltiges hydrophiles Urethanpolymer, dieses Polymer enthaltendes, gegen Trockenreinigungslösungsmittel beständiges, wasserdichtes, wasserdampfdurchlässiges Material und Verfahren zu seiner Herstellung | |
| CN101333282A (zh) | 防水透湿材料、薄膜及织品 | |
| US5209969A (en) | Carbamate/urethane composition and textile lamination process | |
| US3496042A (en) | Process for making a porous polyurethane-fabric laminate | |
| TWI311575B (en) | Water-proof and moisture-permeable films and textiles | |
| JP3209367B2 (ja) | 透湿性防水布帛の製造方法 | |
| MXPA04006501A (es) | Material laminado compuesto con matriz compuesta de material sintetico, metodo para su produccion y uso. | |
| JPS6357553B2 (de) | ||
| JP2002069855A (ja) | 結露防止性に優れた透湿防水性積層布帛の製造方法 | |
| US11739475B2 (en) | Water vapor-permeable composite material | |
| US20200269191A1 (en) | Process for preparation of a porous membrane from at least one thermoplastic polymer and at least one water soluble polymer | |
| US4174414A (en) | Production of synthetic suede leather | |
| JPH0299671A (ja) | コーティング布帛の製造方法 | |
| JPH034670B2 (de) | ||
| JPH05138783A (ja) | 透湿性防水布帛及びその製造法 | |
| JPS62271740A (ja) | 湿潤特性の改良された透湿性防水布 | |
| JPS60162872A (ja) | 透湿性防水布帛の製造方法 |