CN100335689C - 一种无锌凝固浴生产粘胶纤维的方法 - Google Patents
一种无锌凝固浴生产粘胶纤维的方法 Download PDFInfo
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- CN100335689C CN100335689C CNB2005101046785A CN200510104678A CN100335689C CN 100335689 C CN100335689 C CN 100335689C CN B2005101046785 A CNB2005101046785 A CN B2005101046785A CN 200510104678 A CN200510104678 A CN 200510104678A CN 100335689 C CN100335689 C CN 100335689C
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- Prior art keywords
- viscose
- spinning
- fiber
- zinc
- fibre
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- 239000000835 fiber Substances 0.000 title claims abstract description 35
- 229920000297 Rayon Polymers 0.000 title abstract description 30
- 238000004519 manufacturing process Methods 0.000 title abstract description 13
- 230000001112 coagulating effect Effects 0.000 title abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000009987 spinning Methods 0.000 claims abstract description 21
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 9
- 239000003398 denaturant Substances 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 239000003292 glue Substances 0.000 claims description 15
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 230000035800 maturation Effects 0.000 claims description 10
- 239000003513 alkali Substances 0.000 claims description 6
- 238000003287 bathing Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 6
- 235000011152 sodium sulphate Nutrition 0.000 claims description 6
- 238000007711 solidification Methods 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 4
- 239000004202 carbamide Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 239000006210 lotion Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 2
- 238000012805 post-processing Methods 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims description 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract description 5
- 229960001763 zinc sulfate Drugs 0.000 abstract description 5
- 229910000368 zinc sulfate Inorganic materials 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000004043 dyeing Methods 0.000 abstract 1
- 239000012510 hollow fiber Substances 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 235000012489 doughnuts Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- -1 hydroxyl ester Chemical class 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101046785A CN100335689C (zh) | 2005-12-29 | 2005-12-29 | 一种无锌凝固浴生产粘胶纤维的方法 |
Applications Claiming Priority (1)
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CNB2005101046785A CN100335689C (zh) | 2005-12-29 | 2005-12-29 | 一种无锌凝固浴生产粘胶纤维的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1793447A CN1793447A (zh) | 2006-06-28 |
CN100335689C true CN100335689C (zh) | 2007-09-05 |
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CNB2005101046785A Active CN100335689C (zh) | 2005-12-29 | 2005-12-29 | 一种无锌凝固浴生产粘胶纤维的方法 |
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CN (1) | CN100335689C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101805934B (zh) * | 2010-04-02 | 2012-11-07 | 山东海龙股份有限公司 | 冰凉粘胶纤维及其制备方法 |
CN102851787B (zh) * | 2012-08-24 | 2014-05-14 | 宜宾丝丽雅股份有限公司 | 一种蛹蛋白纤维素复合粘胶短纤纺丝液的制备方法 |
CN105297164B (zh) * | 2015-10-20 | 2017-07-28 | 恒天海龙(潍坊)新材料有限责任公司 | 高强着色有机阻燃再生纤维素纤维及其制备方法 |
CN110184665A (zh) * | 2019-05-29 | 2019-08-30 | 新乡化纤股份有限公司 | 一种异形截面连续纺粘胶纤维的生产工艺 |
CN114351271B (zh) * | 2021-12-24 | 2023-10-13 | 唐山三友集团兴达化纤有限公司 | 一种遇水透明粘胶纤维及其制备方法和应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54147215A (en) * | 1978-05-02 | 1979-11-17 | Mitsubishi Rayon Co Ltd | Hollow regenerated cellulose fibers and their production |
US4405549A (en) * | 1981-07-13 | 1983-09-20 | International Telephone And Telegraph Corporation | Zinc-free preparation of rayon fibers |
CN1063512A (zh) * | 1992-03-06 | 1992-08-12 | 上海高桥石油化工公司化工二厂 | 粘胶无锌纺丝方法 |
CN1095431A (zh) * | 1993-05-22 | 1994-11-23 | 伯拉应用科学研究所 | 制备再生的纤维素纤维的无锌粘胶工艺 |
CN1624214A (zh) * | 2003-12-03 | 2005-06-08 | 王连庆 | 一种无锌纺丝的方法 |
-
2005
- 2005-12-29 CN CNB2005101046785A patent/CN100335689C/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54147215A (en) * | 1978-05-02 | 1979-11-17 | Mitsubishi Rayon Co Ltd | Hollow regenerated cellulose fibers and their production |
US4405549A (en) * | 1981-07-13 | 1983-09-20 | International Telephone And Telegraph Corporation | Zinc-free preparation of rayon fibers |
CN1063512A (zh) * | 1992-03-06 | 1992-08-12 | 上海高桥石油化工公司化工二厂 | 粘胶无锌纺丝方法 |
CN1095431A (zh) * | 1993-05-22 | 1994-11-23 | 伯拉应用科学研究所 | 制备再生的纤维素纤维的无锌粘胶工艺 |
CN1624214A (zh) * | 2003-12-03 | 2005-06-08 | 王连庆 | 一种无锌纺丝的方法 |
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CN1793447A (zh) | 2006-06-28 |
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Effective date of registration: 20151221 Address after: Dragon Road, 261100 Shandong city of Weifang province Hanting District No. 1825 Building No. 89 Patentee after: Constant day dragon (Weifang) new material Co., Ltd. Address before: Dragon Road, 261100 Shandong city of Weifang province Hanting District No. 555 Patentee before: Shandong Hailong Co., Ltd. |
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Effective date of registration: 20220525 Address after: 261106 north of Xinsha Road, Guti street, Hanting District, Weifang City, Shandong Province Patentee after: Weifang Xinlong biomaterials Co.,Ltd. Address before: 261100 building 89, 1825 Hailong Road, Hanting District, Weifang City, Shandong Province Patentee before: HENGTIAN HAILONG (WEIFANG) NEW MATERIALS CO.,LTD. |