JPS6122042B2 - - Google Patents
Info
- Publication number
- JPS6122042B2 JPS6122042B2 JP10277283A JP10277283A JPS6122042B2 JP S6122042 B2 JPS6122042 B2 JP S6122042B2 JP 10277283 A JP10277283 A JP 10277283A JP 10277283 A JP10277283 A JP 10277283A JP S6122042 B2 JPS6122042 B2 JP S6122042B2
- Authority
- JP
- Japan
- Prior art keywords
- spinning
- yarn
- coagulation
- spinneret
- wet
- 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
- 238000009987 spinning Methods 0.000 claims description 132
- 238000000034 method Methods 0.000 claims description 65
- 239000007788 liquid Substances 0.000 claims description 61
- 230000008929 regeneration Effects 0.000 claims description 53
- 238000011069 regeneration method Methods 0.000 claims description 53
- 238000005345 coagulation Methods 0.000 claims description 52
- 230000015271 coagulation Effects 0.000 claims description 52
- 230000001172 regenerating effect Effects 0.000 claims description 20
- 238000002166 wet spinning Methods 0.000 claims description 16
- 230000001112 coagulating effect Effects 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 2
- 239000011550 stock solution Substances 0.000 description 33
- 230000000704 physical effect Effects 0.000 description 22
- 239000000243 solution Substances 0.000 description 20
- 239000003795 chemical substances by application Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 229920000297 Rayon Polymers 0.000 description 14
- 230000000694 effects Effects 0.000 description 13
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 11
- 239000004973 liquid crystal related substance Substances 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 7
- 229920002239 polyacrylonitrile Polymers 0.000 description 7
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 7
- 230000005484 gravity Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000002964 rayon Substances 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- QKSIFUGZHOUETI-UHFFFAOYSA-N copper;azane Chemical compound N.N.N.N.[Cu+2] QKSIFUGZHOUETI-UHFFFAOYSA-N 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 210000005239 tubule Anatomy 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 240000007643 Phytolacca americana Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229960001763 zinc sulfate Drugs 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10277283A JPS59228012A (ja) | 1983-06-10 | 1983-06-10 | 湿式紡糸方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10277283A JPS59228012A (ja) | 1983-06-10 | 1983-06-10 | 湿式紡糸方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59228012A JPS59228012A (ja) | 1984-12-21 |
| JPS6122042B2 true JPS6122042B2 (US07166745-20070123-C00016.png) | 1986-05-30 |
Family
ID=14336448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10277283A Granted JPS59228012A (ja) | 1983-06-10 | 1983-06-10 | 湿式紡糸方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59228012A (US07166745-20070123-C00016.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6440660U (US07166745-20070123-C00016.png) * | 1987-09-04 | 1989-03-10 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61215712A (ja) * | 1985-03-19 | 1986-09-25 | Toray Ind Inc | 高強度アクリル系マルチフイラメントヤ−ン |
| JPH086204B2 (ja) * | 1990-12-07 | 1996-01-24 | 旭化成工業株式会社 | アクリロニトリル系長繊維の製造方法 |
| DE19512053C1 (de) * | 1995-03-31 | 1996-10-24 | Akzo Nobel Nv | Verfahren zum Herstellen von cellulosischen Fasern |
| DE10037923A1 (de) * | 2000-08-03 | 2001-03-29 | Zimmer Ag | Verfahren und Vorrichtung zur Herstellung von Endlosformkörpern |
| DE10037922A1 (de) | 2000-08-03 | 2002-02-28 | Zimmer Ag | Verfahren und Vorrichtung zum Extrudieren eines Endlosformkörpers |
| DE10200405A1 (de) | 2002-01-08 | 2002-08-01 | Zimmer Ag | Spinnvorrichtung und -verfahren mit Kühlbeblasung |
| DE10206089A1 (de) | 2002-02-13 | 2002-08-14 | Zimmer Ag | Bersteinsatz |
| JP2010121237A (ja) * | 2008-11-19 | 2010-06-03 | Teijin Techno Products Ltd | 乾湿式紡糸装置 |
| KR101225585B1 (ko) | 2010-12-29 | 2013-01-24 | 주식회사 효성 | 방향족 폴리아미드 필라멘트의 제조방법 |
| JP6300552B2 (ja) * | 2013-02-09 | 2018-03-28 | 株式会社シーエンジ | 立体網状構造体製造装置及び立体網状構造体製造方法 |
-
1983
- 1983-06-10 JP JP10277283A patent/JPS59228012A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6440660U (US07166745-20070123-C00016.png) * | 1987-09-04 | 1989-03-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59228012A (ja) | 1984-12-21 |
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