JPS6215643B2 - - Google Patents
Info
- Publication number
- JPS6215643B2 JPS6215643B2 JP2974081A JP2974081A JPS6215643B2 JP S6215643 B2 JPS6215643 B2 JP S6215643B2 JP 2974081 A JP2974081 A JP 2974081A JP 2974081 A JP2974081 A JP 2974081A JP S6215643 B2 JPS6215643 B2 JP S6215643B2
- Authority
- JP
- Japan
- Prior art keywords
- vinylidene fluoride
- rate
- modulus
- fluoride resin
- melt
- 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
- 229920005989 resin Polymers 0.000 claims description 20
- 239000011347 resin Substances 0.000 claims description 20
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000002074 melt spinning Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 7
- 229920001519 homopolymer Polymers 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 238000002425 crystallisation Methods 0.000 description 6
- 230000008025 crystallization Effects 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 239000002033 PVDF binder Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical group CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Landscapes
- Artificial Filaments (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2974081A JPS57143511A (en) | 1981-03-02 | 1981-03-02 | Vinylidene fluoride resin filament and its preparation |
| GB8204860A GB2095166B (en) | 1981-03-02 | 1982-02-18 | Vinylidene fluoride polymer of high young's modulus |
| FR8203353A FR2500839A1 (fr) | 1981-03-02 | 1982-03-01 | Produit de resine de fluorure de vinylidene et son procede de preparation |
| DE19823207502 DE3207502C2 (de) | 1981-03-02 | 1982-03-02 | Erzeugnis aus Vinylidenfluoridharz und Verfahren zur Herstellung desselben |
| US06/745,510 US4670527A (en) | 1981-03-02 | 1985-06-17 | Shaped article of vinylidene fluoride resin and process for preparing thereof |
| US06/777,868 US4667001A (en) | 1981-03-02 | 1985-09-19 | Shaped article of vinylidene fluoride resin and process for preparing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2974081A JPS57143511A (en) | 1981-03-02 | 1981-03-02 | Vinylidene fluoride resin filament and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57143511A JPS57143511A (en) | 1982-09-04 |
| JPS6215643B2 true JPS6215643B2 (de) | 1987-04-08 |
Family
ID=12284495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2974081A Granted JPS57143511A (en) | 1981-03-02 | 1981-03-02 | Vinylidene fluoride resin filament and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57143511A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6028510A (ja) * | 1983-07-23 | 1985-02-13 | Kureha Chem Ind Co Ltd | フツ化ビニリデン系樹脂繊維およびその製造方法 |
| NZ286943A (en) * | 1995-07-12 | 1998-07-28 | Kureha Chemical Ind Co Ltd | Fly fishing leader of vinylidene fluoride resin |
| US6170192B1 (en) | 1996-06-05 | 2001-01-09 | Kureha Kagaku Kogyo Kabushiki Kaisha | Leader for fly fishing |
| JP3796701B2 (ja) * | 1997-04-23 | 2006-07-12 | 株式会社クレハ | フッ化ビニリデン系樹脂モノフィラメントおよびそれからなる釣り糸 |
| JP5091104B2 (ja) * | 2008-12-25 | 2012-12-05 | 株式会社クレハ | モノフィラメント、その製造方法、及び釣り糸 |
| EP3514269B1 (de) * | 2016-09-14 | 2022-04-13 | Kureha Corporation | Vinylidenfluoridharzfasern und blattförmige struktur |
| EP3514268B1 (de) * | 2016-09-14 | 2023-10-11 | Kureha Corporation | Vinylidenfluoridharzfasern und blattförmige struktur |
-
1981
- 1981-03-02 JP JP2974081A patent/JPS57143511A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57143511A (en) | 1982-09-04 |
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