JPS6378092U - - Google Patents
Info
- Publication number
- JPS6378092U JPS6378092U JP1987160510U JP16051087U JPS6378092U JP S6378092 U JPS6378092 U JP S6378092U JP 1987160510 U JP1987160510 U JP 1987160510U JP 16051087 U JP16051087 U JP 16051087U JP S6378092 U JPS6378092 U JP S6378092U
- Authority
- JP
- Japan
- Prior art keywords
- denier
- synthetic
- fiber diameter
- fiber web
- fine
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 claims description 4
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000002649 leather substitute Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Nonwoven Fabrics (AREA)
Description
図面は本考案の合成皮革用基材の概略構成を示
す断面図である。
１……合成繊維ウエブ、２……フアインデニー
ル不織布シート、３……ニードルパンチ加工、４
……突出したフアインデニール繊維。
The drawing is a sectional view showing the schematic structure of the synthetic leather base material of the present invention. 1...Synthetic fiber web, 2...Fine denier nonwoven fabric sheet, 3...Needle punch processing, 4
...Outstanding fine denier fiber.
Claims (1)
好ましくは０．５〜３デニールの合成繊維ウエブ
とメルトブロー法により形成した０．５デニール
以下のフアインデニール不織布シートとの交絡積
層体よりなり、上記フアインデニール不織布シー
ト側からのみ、打込数５００〜１０００ｐ／cm2
によりニードルパンチ加工が施され、該０．５〜
３デニールの合成繊維ウエブ側表面より０．５デ
ニール以下のフアインデニール繊維を突出せしめ
てなることを特徴とする合成皮革用基材。 It is made of an intertwined laminate of a synthetic fiber web with a fiber diameter of 0.5 denier or more, preferably 0.5 to 3 denier, which can be carded, and a fine denier nonwoven fabric sheet with a fiber diameter of 0.5 denier or less formed by a melt blowing method. Only from the denier nonwoven sheet side, the number of impressions is 500 to 1000 p/cm 2
Needle punch processing is performed by
A base material for synthetic leather, characterized in that it is made of fine denier fibers of 0.5 denier or less protruding from the surface of a 3 denier synthetic fiber web side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160510U JPS6350318Y2 (en) | 1987-10-20 | 1987-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160510U JPS6350318Y2 (en) | 1987-10-20 | 1987-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6378092U true JPS6378092U (en) | 1988-05-24 |
| JPS6350318Y2 JPS6350318Y2 (en) | 1988-12-23 |
Family
ID=31085960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987160510U Expired JPS6350318Y2 (en) | 1987-10-20 | 1987-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6350318Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5013691A (en) * | 1989-07-31 | 1991-05-07 | At&T Bell Laboratories | Anisotropic deposition of silicon dioxide |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50179U (en) * | 1973-05-04 | 1975-01-06 | ||
| JPS539301A (en) * | 1976-07-12 | 1978-01-27 | Mitsubishi Rayon Co | Production of leather like sheet structre |
| JPS5338765A (en) * | 1976-09-16 | 1978-04-10 | Asahi Chemical Ind | Unwoven fiber structure |
| JPS5378373A (en) * | 1976-12-21 | 1978-07-11 | Asahi Chemical Ind | Nonnwoven fabric and leather like article |
-
1987
- 1987-10-20 JP JP1987160510U patent/JPS6350318Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50179U (en) * | 1973-05-04 | 1975-01-06 | ||
| JPS539301A (en) * | 1976-07-12 | 1978-01-27 | Mitsubishi Rayon Co | Production of leather like sheet structre |
| JPS5338765A (en) * | 1976-09-16 | 1978-04-10 | Asahi Chemical Ind | Unwoven fiber structure |
| JPS5378373A (en) * | 1976-12-21 | 1978-07-11 | Asahi Chemical Ind | Nonnwoven fabric and leather like article |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6350318Y2 (en) | 1988-12-23 |