CN101628986A - 一种天然纤维素膜的生产方法 - Google Patents
一种天然纤维素膜的生产方法 Download PDFInfo
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- CN101628986A CN101628986A CN200910097867A CN200910097867A CN101628986A CN 101628986 A CN101628986 A CN 101628986A CN 200910097867 A CN200910097867 A CN 200910097867A CN 200910097867 A CN200910097867 A CN 200910097867A CN 101628986 A CN101628986 A CN 101628986A
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- cellulose membrane
- natural cellulose
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- aqueous sodium
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- 229920002678 cellulose Polymers 0.000 title claims abstract description 123
- 239000001913 cellulose Substances 0.000 title claims abstract description 123
- 239000012528 membrane Substances 0.000 title claims abstract description 64
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 18
- 230000023556 desulfurization Effects 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 16
- 238000004061 bleaching Methods 0.000 claims abstract description 12
- 238000007598 dipping method Methods 0.000 claims abstract description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 76
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 37
- 239000012043 crude product Substances 0.000 claims description 35
- 239000000243 solution Substances 0.000 claims description 33
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- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 229920000297 Rayon Polymers 0.000 claims description 14
- FPVGTPBMTFTMRT-NSKUCRDLSA-L fast yellow Chemical compound [Na+].[Na+].C1=C(S([O-])(=O)=O)C(N)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 FPVGTPBMTFTMRT-NSKUCRDLSA-L 0.000 claims description 14
- 229920000742 Cotton Polymers 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 13
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- 235000007164 Oryza sativa Nutrition 0.000 claims description 8
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 8
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 8
- -1 polyoxyethylene Polymers 0.000 claims description 8
- 235000009566 rice Nutrition 0.000 claims description 8
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 8
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 8
- 235000011152 sodium sulphate Nutrition 0.000 claims description 8
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000012752 auxiliary agent Substances 0.000 claims description 7
- 238000010298 pulverizing process Methods 0.000 claims description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- 230000015271 coagulation Effects 0.000 claims description 5
- 238000005345 coagulation Methods 0.000 claims description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 4
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 4
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 4
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 3
- 235000011187 glycerol Nutrition 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- IQDGSYLLQPDQDV-UHFFFAOYSA-N dimethylazanium;chloride Chemical compound Cl.CNC IQDGSYLLQPDQDV-UHFFFAOYSA-N 0.000 claims description 2
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- 239000005864 Sulphur Substances 0.000 description 6
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 235000011089 carbon dioxide Nutrition 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
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- 230000007423 decrease Effects 0.000 description 1
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- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
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- 238000002156 mixing Methods 0.000 description 1
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- 231100000252 nontoxic Toxicity 0.000 description 1
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- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
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- 230000008961 swelling Effects 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
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- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102154812A (zh) * | 2011-01-20 | 2011-08-17 | 浙江科瑞新材料有限公司 | 保鲜型天然纤维素膜的生产方法 |
CN103243560A (zh) * | 2013-04-28 | 2013-08-14 | 浙江科瑞新材料有限公司 | 无塑植物膜的生产方法 |
CN104072810A (zh) * | 2014-04-30 | 2014-10-01 | 新疆元泰新材料有限公司 | 光电生物质纤维素膜生产工艺 |
CN105070865A (zh) * | 2015-07-10 | 2015-11-18 | 长兴东方红包装有限公司 | 一种锂离子电池用聚乙烯隔膜及其制备方法 |
CN105696305A (zh) * | 2015-09-20 | 2016-06-22 | 绍兴春明天然纤维素膜有限公司 | 彩色天然纤维素膜的生产方法 |
CN105949327A (zh) * | 2016-06-28 | 2016-09-21 | 绍兴春明天然纤维素膜有限公司 | 医药分包纸的制备方法 |
CN106008725A (zh) * | 2016-06-28 | 2016-10-12 | 绍兴春明天然纤维素膜有限公司 | 电缆绝缘纸的制备方法 |
CN106064499A (zh) * | 2016-06-28 | 2016-11-02 | 绍兴春明天然纤维素膜有限公司 | 天然纤维素膜胶带纸的制备方法 |
CN106117576A (zh) * | 2016-06-28 | 2016-11-16 | 绍兴春明天然纤维素膜有限公司 | 滑度天然纤维素膜的制备方法 |
CN107074397A (zh) * | 2014-09-23 | 2017-08-18 | 利乐拉瓦尔集团及财务有限公司 | 磁化包装材料的方法和装置及用所述方法磁化的包装材料 |
CN109750383A (zh) * | 2019-01-29 | 2019-05-14 | 嘉兴学院 | 一种纳米微晶纤维素复合粘胶纤维及其制备方法 |
CN114605683A (zh) * | 2022-03-18 | 2022-06-10 | 潍坊潍森纤维新材料有限公司 | 一种纳米纤维膜的制备方法及其在纤维素肠衣中的应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1061608A (zh) * | 1990-11-17 | 1992-06-03 | 武汉大学 | 棉秆和花生壳制备再生纤维素膜的方法 |
CN1068345A (zh) * | 1991-07-11 | 1993-01-27 | 北京海淀膜科学技术研究所 | 无毒、可溶性薄膜及其制造方法 |
CN1036140C (zh) * | 1992-12-18 | 1997-10-15 | 中国国际科技促进会 | 植物纤维素薄膜制品及其制备工艺 |
CN101153207B (zh) * | 2007-09-17 | 2010-05-19 | 潍坊恒联玻璃纸有限公司 | 一种胶带专用薄膜的制造方法 |
-
2009
- 2009-04-27 CN CN2009100978672A patent/CN101628986B/zh active Active
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102154812B (zh) * | 2011-01-20 | 2012-07-25 | 浙江科瑞新材料有限公司 | 保鲜型天然纤维素膜的生产方法 |
CN102154812A (zh) * | 2011-01-20 | 2011-08-17 | 浙江科瑞新材料有限公司 | 保鲜型天然纤维素膜的生产方法 |
CN103243560A (zh) * | 2013-04-28 | 2013-08-14 | 浙江科瑞新材料有限公司 | 无塑植物膜的生产方法 |
CN104072810A (zh) * | 2014-04-30 | 2014-10-01 | 新疆元泰新材料有限公司 | 光电生物质纤维素膜生产工艺 |
CN107074397A (zh) * | 2014-09-23 | 2017-08-18 | 利乐拉瓦尔集团及财务有限公司 | 磁化包装材料的方法和装置及用所述方法磁化的包装材料 |
CN105070865A (zh) * | 2015-07-10 | 2015-11-18 | 长兴东方红包装有限公司 | 一种锂离子电池用聚乙烯隔膜及其制备方法 |
CN105696305A (zh) * | 2015-09-20 | 2016-06-22 | 绍兴春明天然纤维素膜有限公司 | 彩色天然纤维素膜的生产方法 |
CN105949327A (zh) * | 2016-06-28 | 2016-09-21 | 绍兴春明天然纤维素膜有限公司 | 医药分包纸的制备方法 |
CN106064499A (zh) * | 2016-06-28 | 2016-11-02 | 绍兴春明天然纤维素膜有限公司 | 天然纤维素膜胶带纸的制备方法 |
CN106117576A (zh) * | 2016-06-28 | 2016-11-16 | 绍兴春明天然纤维素膜有限公司 | 滑度天然纤维素膜的制备方法 |
CN106008725A (zh) * | 2016-06-28 | 2016-10-12 | 绍兴春明天然纤维素膜有限公司 | 电缆绝缘纸的制备方法 |
CN109750383A (zh) * | 2019-01-29 | 2019-05-14 | 嘉兴学院 | 一种纳米微晶纤维素复合粘胶纤维及其制备方法 |
CN109750383B (zh) * | 2019-01-29 | 2021-10-26 | 嘉兴学院 | 一种纳米微晶纤维素复合粘胶纤维及其制备方法 |
CN114605683A (zh) * | 2022-03-18 | 2022-06-10 | 潍坊潍森纤维新材料有限公司 | 一种纳米纤维膜的制备方法及其在纤维素肠衣中的应用 |
CN114605683B (zh) * | 2022-03-18 | 2023-09-15 | 潍坊潍森纤维新材料有限公司 | 一种纳米纤维膜的制备方法及其在纤维素肠衣中的应用 |
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Address after: 312000 jiuyiqiu, Binhai Industrial Zone, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing KEDE New Material Co.,Ltd. Address before: 312000 jiuyiqiu, Binhai Industrial Zone, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing Kode New Material Co.,Ltd. |
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