CN105175760B - 一种醋酸丁酸纤维素膜的制备方法 - Google Patents
一种醋酸丁酸纤维素膜的制备方法 Download PDFInfo
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- CN105175760B CN105175760B CN201510418546.3A CN201510418546A CN105175760B CN 105175760 B CN105175760 B CN 105175760B CN 201510418546 A CN201510418546 A CN 201510418546A CN 105175760 B CN105175760 B CN 105175760B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
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- 239000002253 acid Substances 0.000 claims description 15
- GAZYIFVIDYMSGS-UHFFFAOYSA-N acetyl acetate;butanoyl butanoate Chemical compound CC(=O)OC(C)=O.CCCC(=O)OC(=O)CCC GAZYIFVIDYMSGS-UHFFFAOYSA-N 0.000 claims description 12
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- UGZICOVULPINFH-UHFFFAOYSA-N acetic acid;butanoic acid Chemical compound CC(O)=O.CCCC(O)=O UGZICOVULPINFH-UHFFFAOYSA-N 0.000 claims description 6
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- 239000005357 flat glass Substances 0.000 claims description 4
- ZRGWIXMPMASFPS-UHFFFAOYSA-N 1-butyl-3-methyl-1,2-dihydroimidazol-1-ium;dihydrogen phosphate Chemical compound OP(O)([O-])=O.CCCC[NH+]1CN(C)C=C1 ZRGWIXMPMASFPS-UHFFFAOYSA-N 0.000 claims description 3
- PBIDWHVVZCGMAR-UHFFFAOYSA-N 1-methyl-3-prop-2-enyl-2h-imidazole Chemical compound CN1CN(CC=C)C=C1 PBIDWHVVZCGMAR-UHFFFAOYSA-N 0.000 claims description 3
- HGGLDADJQQPKKC-UHFFFAOYSA-N 2-butyl-1-methylimidazole Chemical compound CCCCC1=NC=CN1C HGGLDADJQQPKKC-UHFFFAOYSA-N 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- SJRXVLUZMMDCNG-UHFFFAOYSA-N Gossypin Natural products OC1C(O)C(O)C(CO)OC1OC1=C(O)C=C(O)C2=C1OC(C=1C=C(O)C(O)=CC=1)=C(O)C2=O SJRXVLUZMMDCNG-UHFFFAOYSA-N 0.000 claims description 3
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- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 4
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- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
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- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
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- 239000010985 leather Substances 0.000 description 2
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- 239000010905 bagasse Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- -1 butyric anhydride sulfuric acid Chemical compound 0.000 description 1
- 125000004063 butyryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229920001727 cellulose butyrate Polymers 0.000 description 1
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- 239000000049 pigment Substances 0.000 description 1
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- Polysaccharides And Polysaccharide Derivatives (AREA)
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CN109734817B (zh) * | 2018-12-29 | 2021-05-18 | 青岛科技大学 | 一步合成水溶性醋酸纤维素的方法 |
CN112500499B (zh) * | 2020-11-11 | 2022-07-12 | 万华化学集团股份有限公司 | 一种制备醋酸丁酸纤维素的方法 |
CN112813007A (zh) * | 2021-02-23 | 2021-05-18 | 江苏科技大学 | 一种生物模板法修复生物材料膜的方法 |
CN115677863B (zh) * | 2022-11-22 | 2023-10-10 | 中国科学院宁波材料技术与工程研究所 | 一种均相体系中微波加热法制备纤维素酯的方法及纤维素酯 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1491974A (zh) * | 2002-10-22 | 2004-04-28 | 中国科学院化学研究所 | 一种纤维素溶液及其制备方法 |
CN101880411A (zh) * | 2010-02-23 | 2010-11-10 | 广西壮族自治区化工研究院 | 甘蔗渣纤维素制备功能化再生纤维素膜的方法 |
CN102977216A (zh) * | 2008-08-13 | 2013-03-20 | 伊士曼化工公司 | 羧基化离子液体方法制备的区域选择性取代的纤维素酯以及由此制备的产物 |
CN103990439A (zh) * | 2013-08-05 | 2014-08-20 | 中国科技开发院广西分院 | 一种制备醋酸丁酸纤维素微球吸附材料的方法 |
CN104610557A (zh) * | 2013-11-01 | 2015-05-13 | 中国科学院化学研究所 | 一种再生纤维素膜、功能膜及其制备方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1491974A (zh) * | 2002-10-22 | 2004-04-28 | 中国科学院化学研究所 | 一种纤维素溶液及其制备方法 |
CN102977216A (zh) * | 2008-08-13 | 2013-03-20 | 伊士曼化工公司 | 羧基化离子液体方法制备的区域选择性取代的纤维素酯以及由此制备的产物 |
CN101880411A (zh) * | 2010-02-23 | 2010-11-10 | 广西壮族自治区化工研究院 | 甘蔗渣纤维素制备功能化再生纤维素膜的方法 |
CN103990439A (zh) * | 2013-08-05 | 2014-08-20 | 中国科技开发院广西分院 | 一种制备醋酸丁酸纤维素微球吸附材料的方法 |
CN104610557A (zh) * | 2013-11-01 | 2015-05-13 | 中国科学院化学研究所 | 一种再生纤维素膜、功能膜及其制备方法 |
Non-Patent Citations (1)
Title |
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"蔗渣纤维素在离子液体中的均相混合酰化研究";黄科林 等;《现代化工》;20091031;第29卷;第105页第2段、第106页第1.2节,第106页左栏第1段,表1 * |
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Effective date of registration: 20210223 Address after: Room 202-1, 2nd floor, science and technology R & D office building, No.1, No.27 Anping Road, Guangxi ASEAN Economic and Technological Development Zone, Nanning, Guangxi 530105 Patentee after: Guangxi Zhongke Petrochemical Research Institute Co.,Ltd. Patentee after: GUANGXI KELIN CHENGLIN SCIENCE & TECHNOLOGY Co.,Ltd. Address before: No. 20, Xinzhu Road, Qingxiu District, Nanning City, Guangxi Zhuang Autonomous Region, 530022 Patentee before: GUANGXI KELIN CHENGLIN SCIENCE & TECHNOLOGY Co.,Ltd. |