JPS61150890U - - Google Patents
Info
- Publication number
- JPS61150890U JPS61150890U JP1985035552U JP3555285U JPS61150890U JP S61150890 U JPS61150890 U JP S61150890U JP 1985035552 U JP1985035552 U JP 1985035552U JP 3555285 U JP3555285 U JP 3555285U JP S61150890 U JPS61150890 U JP S61150890U
- Authority
- JP
- Japan
- Prior art keywords
- nonwoven fabric
- crimping
- subjected
- registration request
- utility
- 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
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 claims 1
- 238000002788 crimping Methods 0.000 claims 1
- 238000004049 embossing Methods 0.000 claims 1
- 229920000069 polyphenylene sulfide Polymers 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Description
第１図は本考案による部分的に熱圧着されたＰ
ＰＳ繊維のみからなる不織布の平面図である。第
２図は破線Ａ―Ａ′の部分を切断した断面図であ
る。
１…本考案の不織布、２…凸部、３…凹部。
Figure 1 shows partially thermocompressed P according to the present invention.
FIG. 2 is a plan view of a nonwoven fabric made only of PS fibers. FIG. 2 is a sectional view taken along the dashed line AA'. 1... Nonwoven fabric of the present invention, 2... Convex portion, 3... Concave portion.
Claims (1)
不織布であつて、該不織布はポリフエニレンサル
フアイド延伸処理及びクリンプ付与がなされたス
テープル繊維のみからなることを特徴とする耐熱
性及び耐薬品性に優れた不織布。 A nonwoven fabric partially bonded by heat and pressure using an embossing roll or the like, which is characterized by being made only of staple fibers that have been subjected to polyphenylene sulfide stretching treatment and crimping, and has excellent heat resistance and chemical resistance. Non-woven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985035552U JPH0121990Y2 (en) | 1985-03-12 | 1985-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985035552U JPH0121990Y2 (en) | 1985-03-12 | 1985-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61150890U true JPS61150890U (en) | 1986-09-18 |
| JPH0121990Y2 JPH0121990Y2 (en) | 1989-06-29 |
Family
ID=30539937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985035552U Expired JPH0121990Y2 (en) | 1985-03-12 | 1985-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0121990Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01239126A (en) * | 1988-03-16 | 1989-09-25 | Toyobo Co Ltd | Highly crimped and low-shrinkable staple fiber |
| JPH08302549A (en) * | 1987-11-12 | 1996-11-19 | Asahi Chem Ind Co Ltd | Polyphenylene sulfide nonwoven fabric, its production and filter using the same |
-
1985
- 1985-03-12 JP JP1985035552U patent/JPH0121990Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08302549A (en) * | 1987-11-12 | 1996-11-19 | Asahi Chem Ind Co Ltd | Polyphenylene sulfide nonwoven fabric, its production and filter using the same |
| JPH01239126A (en) * | 1988-03-16 | 1989-09-25 | Toyobo Co Ltd | Highly crimped and low-shrinkable staple fiber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0121990Y2 (en) | 1989-06-29 |