JPH0121990Y2 - - Google Patents
Info
- Publication number
- JPH0121990Y2 JPH0121990Y2 JP1985035552U JP3555285U JPH0121990Y2 JP H0121990 Y2 JPH0121990 Y2 JP H0121990Y2 JP 1985035552 U JP1985035552 U JP 1985035552U JP 3555285 U JP3555285 U JP 3555285U JP H0121990 Y2 JPH0121990 Y2 JP H0121990Y2
- Authority
- JP
- Japan
- Prior art keywords
- nonwoven fabric
- fibers
- pps
- heat
- heat resistance
- 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
- 239000004745 nonwoven fabric Substances 0.000 claims description 34
- 239000000835 fiber Substances 0.000 claims description 32
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 25
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 25
- 239000000126 substance Substances 0.000 claims description 16
- 238000002788 crimping Methods 0.000 claims description 3
- 238000004049 embossing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 229920013632 Ryton Polymers 0.000 description 1
- 239000004736 Ryton® Substances 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Nonwoven Fabrics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985035552U JPH0121990Y2 (en, 2012) | 1985-03-12 | 1985-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985035552U JPH0121990Y2 (en, 2012) | 1985-03-12 | 1985-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61150890U JPS61150890U (en, 2012) | 1986-09-18 |
| JPH0121990Y2 true JPH0121990Y2 (en, 2012) | 1989-06-29 |
Family
ID=30539937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985035552U Expired JPH0121990Y2 (en, 2012) | 1985-03-12 | 1985-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0121990Y2 (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2859193B2 (ja) * | 1987-11-12 | 1999-02-17 | 旭化成工業株式会社 | ポリフェニレンサルファイド不織布、その製造方法及びそれを用いたフィルター |
| JP2764911B2 (ja) * | 1988-03-16 | 1998-06-11 | 東洋紡績株式会社 | 高巻縮・低収縮性ステープル繊維 |
-
1985
- 1985-03-12 JP JP1985035552U patent/JPH0121990Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61150890U (en, 2012) | 1986-09-18 |
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