JPS635518B2 - - Google Patents
Info
- Publication number
- JPS635518B2 JPS635518B2 JP55034267A JP3426780A JPS635518B2 JP S635518 B2 JPS635518 B2 JP S635518B2 JP 55034267 A JP55034267 A JP 55034267A JP 3426780 A JP3426780 A JP 3426780A JP S635518 B2 JPS635518 B2 JP S635518B2
- Authority
- JP
- Japan
- Prior art keywords
- resin
- leather
- sheet material
- porous layer
- fiber
- 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
- 239000000835 fiber Substances 0.000 claims description 86
- 239000011347 resin Substances 0.000 claims description 60
- 229920005989 resin Polymers 0.000 claims description 60
- 239000000463 material Substances 0.000 claims description 58
- 229920000642 polymer Polymers 0.000 claims description 34
- 239000007787 solid Substances 0.000 claims description 28
- 229920002635 polyurethane Polymers 0.000 claims description 24
- 239000004814 polyurethane Substances 0.000 claims description 24
- 239000004745 nonwoven fabric Substances 0.000 claims description 21
- 238000011084 recovery Methods 0.000 claims description 20
- 239000011342 resin composition Substances 0.000 claims description 10
- 230000035699 permeability Effects 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims 1
- 239000002952 polymeric resin Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000010410 layer Substances 0.000 description 47
- 239000000306 component Substances 0.000 description 25
- 239000010985 leather Substances 0.000 description 19
- 239000000243 solution Substances 0.000 description 18
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 17
- -1 polyethylene terephthalate Polymers 0.000 description 17
- 239000004698 Polyethylene Substances 0.000 description 11
- 229920000573 polyethylene Polymers 0.000 description 11
- 239000004677 Nylon Substances 0.000 description 9
- 229920001778 nylon Polymers 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 229920000728 polyester Polymers 0.000 description 8
- 238000011282 treatment Methods 0.000 description 8
- 239000004721 Polyphenylene oxide Substances 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 7
- 238000004043 dyeing Methods 0.000 description 7
- 239000010408 film Substances 0.000 description 7
- 229920000570 polyether Polymers 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 239000002345 surface coating layer Substances 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 6
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 150000002009 diols Chemical class 0.000 description 4
- 239000002612 dispersion medium Substances 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 239000000434 metal complex dye Substances 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 229920003226 polyurethane urea Polymers 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 239000004902 Softening Agent Substances 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000004970 Chain extender Substances 0.000 description 2
- 229920001410 Microfiber Polymers 0.000 description 2
- 229920002396 Polyurea Polymers 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920003225 polyurethane elastomer Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 229920006222 acrylic ester polymer Polymers 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000001058 brown pigment Substances 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 239000000113 methacrylic resin Substances 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920003009 polyurethane dispersion Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 229950011008 tetrachloroethylene Drugs 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3426780A JPS56134274A (en) | 1980-03-17 | 1980-03-17 | Leather like sheet article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3426780A JPS56134274A (en) | 1980-03-17 | 1980-03-17 | Leather like sheet article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56134274A JPS56134274A (en) | 1981-10-20 |
| JPS635518B2 true JPS635518B2 (es) | 1988-02-03 |
Family
ID=12409385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3426780A Granted JPS56134274A (en) | 1980-03-17 | 1980-03-17 | Leather like sheet article |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56134274A (es) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007081003A1 (ja) | 2006-01-16 | 2007-07-19 | Kuraray Co., Ltd. | 人工皮革用基材およびその製造方法 |
| WO2007138931A1 (ja) | 2006-05-30 | 2007-12-06 | Kuraray Co., Ltd. | 人工皮革用基材および銀付調人工皮革 |
| WO2008120702A1 (ja) | 2007-03-30 | 2008-10-09 | Kuraray Co., Ltd. | 銀付調皮革様シートおよびその製造方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58191280A (ja) * | 1982-05-06 | 1983-11-08 | 東レ株式会社 | 皮革様シ−ト物 |
| JPS6052677A (ja) * | 1983-08-29 | 1985-03-25 | Toray Ind Inc | ポリエステル系繊維を含む基材からなる銀付人造皮革 |
| JPS6071773A (ja) * | 1983-09-28 | 1985-04-23 | Toray Ind Inc | 皮革様シ−ト状物 |
| JPS6075690A (ja) * | 1983-09-30 | 1985-04-30 | Toray Ind Inc | 皮革様シート物 |
| JPH0669741B2 (ja) * | 1985-01-16 | 1994-09-07 | 東レ株式会社 | シ−ト状物 |
| JPS6215389A (ja) * | 1986-07-28 | 1987-01-23 | Toray Ind Inc | 皮革様シート物の製造方法 |
| JP3187357B2 (ja) * | 1997-11-10 | 2001-07-11 | 帝人株式会社 | 皮革様シート状物およびその製造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS505503A (es) * | 1973-05-17 | 1975-01-21 | ||
| JPS5042004A (es) * | 1973-08-21 | 1975-04-16 | ||
| JPS52154502A (en) * | 1976-06-14 | 1977-12-22 | Kuraray Co | Production of leather like sheet article with high grade feeling |
| JPS5324005A (en) * | 1976-08-17 | 1978-03-06 | Kuraray Co | Production of leather like sheet with scratch resistance |
-
1980
- 1980-03-17 JP JP3426780A patent/JPS56134274A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS505503A (es) * | 1973-05-17 | 1975-01-21 | ||
| JPS5042004A (es) * | 1973-08-21 | 1975-04-16 | ||
| JPS52154502A (en) * | 1976-06-14 | 1977-12-22 | Kuraray Co | Production of leather like sheet article with high grade feeling |
| JPS5324005A (en) * | 1976-08-17 | 1978-03-06 | Kuraray Co | Production of leather like sheet with scratch resistance |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007081003A1 (ja) | 2006-01-16 | 2007-07-19 | Kuraray Co., Ltd. | 人工皮革用基材およびその製造方法 |
| WO2007138931A1 (ja) | 2006-05-30 | 2007-12-06 | Kuraray Co., Ltd. | 人工皮革用基材および銀付調人工皮革 |
| WO2008120702A1 (ja) | 2007-03-30 | 2008-10-09 | Kuraray Co., Ltd. | 銀付調皮革様シートおよびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56134274A (en) | 1981-10-20 |
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