CN104262490A - 具有靶向作用的改性羧甲基纤维素载体的制备方法 - Google Patents
具有靶向作用的改性羧甲基纤维素载体的制备方法 Download PDFInfo
- Publication number
- CN104262490A CN104262490A CN201410431051.XA CN201410431051A CN104262490A CN 104262490 A CN104262490 A CN 104262490A CN 201410431051 A CN201410431051 A CN 201410431051A CN 104262490 A CN104262490 A CN 104262490A
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- carrier
- cellulose
- preparation
- carboxy methyl
- modified carboxy
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Links
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 title claims abstract description 26
- 229920002134 Carboxymethyl cellulose Polymers 0.000 title claims abstract description 24
- 239000001768 carboxy methyl cellulose Substances 0.000 title claims abstract description 24
- 235000010948 carboxy methyl cellulose Nutrition 0.000 title claims abstract description 24
- 239000008112 carboxymethyl-cellulose Substances 0.000 title claims abstract description 24
- 230000008685 targeting Effects 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 230000000694 effects Effects 0.000 title abstract description 4
- 239000000835 fiber Substances 0.000 claims abstract description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- 229940105329 carboxymethylcellulose Drugs 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 16
- 229920002678 cellulose Polymers 0.000 claims description 15
- 239000001913 cellulose Substances 0.000 claims description 15
- 235000010980 cellulose Nutrition 0.000 claims description 15
- 239000008367 deionised water Substances 0.000 claims description 14
- 229910021641 deionized water Inorganic materials 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 238000010907 mechanical stirring Methods 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 8
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 8
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 8
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 8
- 239000012429 reaction media Substances 0.000 claims description 8
- 229920001131 Pulp (paper) Polymers 0.000 claims description 7
- 239000010954 inorganic particle Substances 0.000 claims description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 5
- 238000000967 suction filtration Methods 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 229910001410 inorganic ion Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000178 monomer Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 7
- 229940079593 drug Drugs 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 208000002193 Pain Diseases 0.000 abstract 1
- 230000036407 pain Effects 0.000 abstract 1
- 238000002156 mixing Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004500 asepsis Methods 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN201410431051.XA CN104262490B (zh) | 2014-08-29 | 2014-08-29 | 具有靶向作用的改性羧甲基纤维素载体的制备方法 |
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CN201410431051.XA CN104262490B (zh) | 2014-08-29 | 2014-08-29 | 具有靶向作用的改性羧甲基纤维素载体的制备方法 |
Publications (2)
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CN104262490A true CN104262490A (zh) | 2015-01-07 |
CN104262490B CN104262490B (zh) | 2016-07-13 |
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CN201410431051.XA Active CN104262490B (zh) | 2014-08-29 | 2014-08-29 | 具有靶向作用的改性羧甲基纤维素载体的制备方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109836506A (zh) * | 2017-11-29 | 2019-06-04 | 上海长光企业发展有限公司 | 一种食品级纤维素胶及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101274985A (zh) * | 2008-05-12 | 2008-10-01 | 武汉大学 | 一种磁性纤维素微球及其制备方法和用途 |
CN101647077A (zh) * | 2007-03-29 | 2010-02-10 | 瑞典树木科技公司 | 磁性纳米颗粒纤维素材料 |
CN103709447A (zh) * | 2013-12-25 | 2014-04-09 | 武汉工程大学 | 一种磁性纤维素复合微球及其制备方法和用途 |
CN103801268A (zh) * | 2014-02-24 | 2014-05-21 | 福建工程学院 | 成型磁性改性纤维素的制备方法及应用 |
-
2014
- 2014-08-29 CN CN201410431051.XA patent/CN104262490B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101647077A (zh) * | 2007-03-29 | 2010-02-10 | 瑞典树木科技公司 | 磁性纳米颗粒纤维素材料 |
CN101274985A (zh) * | 2008-05-12 | 2008-10-01 | 武汉大学 | 一种磁性纤维素微球及其制备方法和用途 |
CN103709447A (zh) * | 2013-12-25 | 2014-04-09 | 武汉工程大学 | 一种磁性纤维素复合微球及其制备方法和用途 |
CN103801268A (zh) * | 2014-02-24 | 2014-05-21 | 福建工程学院 | 成型磁性改性纤维素的制备方法及应用 |
Non-Patent Citations (6)
Title |
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BALASUBRAMANIAN SIVAKUMAR, ET AL.: "Multifunctional Carboxymethyl Cellulose-Based Magnetic Nanovector as a Theragnostic System for Folate Receptor Targeted Nanovector as a Theragnostic System for Folate Receptor Targeted", 《LANGMUIR》, no. 29, 14 February 2013 (2013-02-14) * |
JUAN FRANCISCO LUNA-MART´ıNEZ, ET AL.: "Synthesis and Characterization of a Magnetic Hybrid Material Consisting of Iron Oxide in a Carboxymethyl Cellulose Matrix", 《JOURNAL OF APPLIED POLYMER SCIENCE》, 13 May 2012 (2012-05-13) * |
刘明华: "《有机高分子絮凝剂的制备及应用》", 28 February 2006, article "改性纤维素类絮凝剂的制备" * |
吴泳: "《大学化学新体系试验》", 31 August 1999, article "羧甲基纤维素的制备" * |
曹向宇 等: "羧甲基纤维素/Fe3O4复合纳米磁性材料的制备、表征及吸附性能的研究", 《化学学报》, vol. 68, no. 15, 31 December 2010 (2010-12-31) * |
马子川: "《化学实验(下册)》", 31 August 2009, article "羧甲基纤维素的合成及醚化度的测定" * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109836506A (zh) * | 2017-11-29 | 2019-06-04 | 上海长光企业发展有限公司 | 一种食品级纤维素胶及其制备方法 |
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CN104262490B (zh) | 2016-07-13 |
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Effective date of registration: 20180328 Address after: 221700 Dongcheng Road East of Fengxian County Development Zone, Xuzhou, Jiangsu Patentee after: Jiangsu special Pax Fiber Co Ltd Address before: Ruian City Feiyun Street West Road Wenzhou Zhejiang province 325200 City Feiyun Lane No. 20 Patentee before: Zhao Lan |
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Application publication date: 20150107 Assignee: Xuzhou Zhipu Intelligent Equipment Co.,Ltd. Assignor: JIANGSU PAC & CMC MANUFACTURING Co.,Ltd. Contract record no.: X2021980015554 Denomination of invention: Preparation method of modified carboxymethyl cellulose carrier with targeting effect Granted publication date: 20160713 License type: Exclusive License Record date: 20211218 |