JPS6317126B2 - - Google Patents
Info
- Publication number
- JPS6317126B2 JPS6317126B2 JP56182387A JP18238781A JPS6317126B2 JP S6317126 B2 JPS6317126 B2 JP S6317126B2 JP 56182387 A JP56182387 A JP 56182387A JP 18238781 A JP18238781 A JP 18238781A JP S6317126 B2 JPS6317126 B2 JP S6317126B2
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- tow
- yarn
- heat
- spun yarn
- 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 42
- 238000005520 cutting process Methods 0.000 claims description 11
- 238000002844 melting Methods 0.000 claims description 8
- 230000021615 conjugation Effects 0.000 claims description 7
- 238000000354 decomposition reaction Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000002788 crimping Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000009987 spinning Methods 0.000 description 7
- -1 polyparaphenylene terephthalamide Polymers 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 4
- 238000009960 carding Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012210 heat-resistant fiber Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000002166 wet spinning Methods 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004962 Polyamide-imide Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000004760 aramid Substances 0.000 description 2
- 229920003235 aromatic polyamide Polymers 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 238000000578 dry spinning Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920002312 polyamide-imide Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920001470 polyketone Polymers 0.000 description 2
- 239000005077 polysulfide Substances 0.000 description 2
- 229920001021 polysulfide Polymers 0.000 description 2
- 150000008117 polysulfides Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 239000004693 Polybenzimidazole Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- FDQSRULYDNDXQB-UHFFFAOYSA-N benzene-1,3-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC(C(Cl)=O)=C1 FDQSRULYDNDXQB-UHFFFAOYSA-N 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- QZUPTXGVPYNUIT-UHFFFAOYSA-N isophthalamide Chemical compound NC(=O)C1=CC=CC(C(N)=O)=C1 QZUPTXGVPYNUIT-UHFFFAOYSA-N 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920002480 polybenzimidazole Polymers 0.000 description 1
- 229920006376 polybenzimidazole fiber Polymers 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Preliminary Treatment Of Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18238781A JPS5887323A (ja) | 1981-11-16 | 1981-11-16 | 耐熱性紡績糸の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18238781A JPS5887323A (ja) | 1981-11-16 | 1981-11-16 | 耐熱性紡績糸の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5887323A JPS5887323A (ja) | 1983-05-25 |
| JPS6317126B2 true JPS6317126B2 (ru) | 1988-04-12 |
Family
ID=16117418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18238781A Granted JPS5887323A (ja) | 1981-11-16 | 1981-11-16 | 耐熱性紡績糸の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5887323A (ru) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6128037A (ja) * | 1984-07-10 | 1986-02-07 | 帝人株式会社 | 絡み結束糸条 |
| JPS61239030A (ja) * | 1985-04-13 | 1986-10-24 | 旭化成株式会社 | 耐炎化紡績糸 |
| JPS61239029A (ja) * | 1985-04-13 | 1986-10-24 | 旭化成株式会社 | 耐炎性紡績糸の製造方法 |
| JPS62149928A (ja) * | 1985-12-19 | 1987-07-03 | 東洋紡績株式会社 | 複合繊維材料 |
| JP2820426B2 (ja) * | 1989-03-09 | 1998-11-05 | 帝人株式会社 | ゴム補強用耐熱性紡績糸 |
| US7188462B2 (en) * | 2004-08-06 | 2007-03-13 | Stowe-Pharr Mills, Inc. | High-strength spun yarn produced from continuous high-modulus filaments, and process for making same |
| JP2006161179A (ja) * | 2004-12-02 | 2006-06-22 | Teijin Techno Products Ltd | 芯鞘２層構造紡績糸 |
| JP2008101298A (ja) * | 2006-10-19 | 2008-05-01 | Asahi Kasei Fibers Corp | 紡績糸 |
| US7700190B2 (en) * | 2007-08-22 | 2010-04-20 | E.I. Du Pont De Nemours And Company | Flame resistant spun staple yarns made from blends of fibers derived from diamino diphenyl sulfone and textile fibers and fabrics and garments made therefrom and methods for making same |
| US7618707B2 (en) * | 2007-08-22 | 2009-11-17 | E.I. Du Pont De Nemours And Company | Flame resistant spun staple yarns made from blends of fibers derived from diamino diphenyl sulfone and modacrylic fibers and fabrics and garments made therefrom and methods for making same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4898136A (ru) * | 1972-03-25 | 1973-12-13 | ||
| JPS4971222A (ru) * | 1972-11-15 | 1974-07-10 | ||
| JPS5296233A (en) * | 1976-02-05 | 1977-08-12 | Furukawa Electric Co Ltd:The | Production of fiber for filter |
| JPS53114923A (en) * | 1977-03-15 | 1978-10-06 | Asahi Chem Ind Co Ltd | Production of aromatic polyamide fibers |
| JPS543976A (en) * | 1977-06-07 | 1979-01-12 | Kuesters Eduard | Mechanism of controlling press machine that continuously work |
| JPS54116431A (en) * | 1978-03-01 | 1979-09-10 | Teijin Ltd | Sliver making method |
| JPS5614302A (en) * | 1979-07-13 | 1981-02-12 | Hitachi Ltd | Process control system |
-
1981
- 1981-11-16 JP JP18238781A patent/JPS5887323A/ja active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4898136A (ru) * | 1972-03-25 | 1973-12-13 | ||
| JPS4971222A (ru) * | 1972-11-15 | 1974-07-10 | ||
| JPS5296233A (en) * | 1976-02-05 | 1977-08-12 | Furukawa Electric Co Ltd:The | Production of fiber for filter |
| JPS53114923A (en) * | 1977-03-15 | 1978-10-06 | Asahi Chem Ind Co Ltd | Production of aromatic polyamide fibers |
| JPS543976A (en) * | 1977-06-07 | 1979-01-12 | Kuesters Eduard | Mechanism of controlling press machine that continuously work |
| JPS54116431A (en) * | 1978-03-01 | 1979-09-10 | Teijin Ltd | Sliver making method |
| JPS5614302A (en) * | 1979-07-13 | 1981-02-12 | Hitachi Ltd | Process control system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5887323A (ja) | 1983-05-25 |
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