CN109331750A - 一种类肝素凝胶微球及其制备方法和用途 - Google Patents
一种类肝素凝胶微球及其制备方法和用途 Download PDFInfo
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0052—Preparation of gels
- B01J13/0065—Preparation of gels containing an organic phase
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
聚合物 | 8~16质量份 |
溶剂 | 84~92质量份 |
羧酸基单体 | 12~24质量份 |
磺酸基单体 | 8~16质量份 |
交联剂 | 0.2~2质量份 |
引发剂 | 0.1~1质量份 |
水 | 58~78质量份 |
表面活性剂 | 0.2~1质量份 |
数均分子量为10000-50000的聚醚砜 | 8~16质量份 |
N,N-二甲基乙酰胺 | 84~92质量份 |
丙烯酸 | 12~24质量份 |
2-丙烯酰胺-2-甲基丙磺酸 | 8~16质量份 |
N,N'-亚甲基双丙烯酰胺 | 1质量份 |
过硫酸铵 | 0.5质量份 |
去离子水 | 58~78质量份 |
十二烷基硫酸钠 | 0.5质量份 |
Claims (10)
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CN201811309146.9A CN109331750B (zh) | 2018-11-05 | 2018-11-05 | 一种类肝素凝胶微球及其制备方法和用途 |
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CN109331750A true CN109331750A (zh) | 2019-02-15 |
CN109331750B CN109331750B (zh) | 2021-03-12 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110354820A (zh) * | 2019-08-16 | 2019-10-22 | 四川大学华西医院 | 基于壳聚糖及卡拉胶的自抗凝血液灌流吸附剂、其制备方法及应用 |
CN110624512A (zh) * | 2019-09-26 | 2019-12-31 | 四川大学 | 一种基于氧化石墨烯接枝脲酶的核壳结构类肝素微球及其制备方法和应用 |
CN110804120A (zh) * | 2019-11-15 | 2020-02-18 | 四川大学 | 一种对正电荷毒素具有超高清除能力的凝胶微球及其制备方法 |
CN111978590A (zh) * | 2020-09-04 | 2020-11-24 | 四川大学 | 一种沸石-肝素模拟聚合物共混微球、其制备方法及其应用 |
CN118005991A (zh) * | 2024-02-22 | 2024-05-10 | 乾德生物医疗技术(广州)有限公司 | 一种固体抗凝微球及其制备方法和应用 |
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CN101357963A (zh) * | 2007-08-01 | 2009-02-04 | 中国科学院大连化学物理研究所 | 用于胆红素吸附的聚苯乙烯-二乙烯基苯微球的制备方法 |
WO2011040310A1 (ja) * | 2009-09-30 | 2011-04-07 | テルモ株式会社 | 薬剤吸着材料およびそれを備えた医療用具 |
CN102895927A (zh) * | 2012-10-23 | 2013-01-30 | 中国科学技术大学 | 粒径可控的单分散聚乙烯醇凝胶微球及其制备方法和所用装置 |
CN104479354A (zh) * | 2014-11-18 | 2015-04-01 | 四川大学 | 原位聚合微交联聚丙烯酸钠改性聚醚砜微球及其制备方法和用途 |
CN107486176A (zh) * | 2017-09-11 | 2017-12-19 | 广州康盛生物科技有限公司 | 一种用于血液净化的吸附材料及其制备方法 |
CN108530670A (zh) * | 2018-02-07 | 2018-09-14 | 四川大学 | 基于卡拉胶的自抗凝类肝素微球及其制备方法与应用 |
-
2018
- 2018-11-05 CN CN201811309146.9A patent/CN109331750B/zh active Active
Patent Citations (6)
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CN101357963A (zh) * | 2007-08-01 | 2009-02-04 | 中国科学院大连化学物理研究所 | 用于胆红素吸附的聚苯乙烯-二乙烯基苯微球的制备方法 |
WO2011040310A1 (ja) * | 2009-09-30 | 2011-04-07 | テルモ株式会社 | 薬剤吸着材料およびそれを備えた医療用具 |
CN102895927A (zh) * | 2012-10-23 | 2013-01-30 | 中国科学技术大学 | 粒径可控的单分散聚乙烯醇凝胶微球及其制备方法和所用装置 |
CN104479354A (zh) * | 2014-11-18 | 2015-04-01 | 四川大学 | 原位聚合微交联聚丙烯酸钠改性聚醚砜微球及其制备方法和用途 |
CN107486176A (zh) * | 2017-09-11 | 2017-12-19 | 广州康盛生物科技有限公司 | 一种用于血液净化的吸附材料及其制备方法 |
CN108530670A (zh) * | 2018-02-07 | 2018-09-14 | 四川大学 | 基于卡拉胶的自抗凝类肝素微球及其制备方法与应用 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110354820A (zh) * | 2019-08-16 | 2019-10-22 | 四川大学华西医院 | 基于壳聚糖及卡拉胶的自抗凝血液灌流吸附剂、其制备方法及应用 |
CN110624512A (zh) * | 2019-09-26 | 2019-12-31 | 四川大学 | 一种基于氧化石墨烯接枝脲酶的核壳结构类肝素微球及其制备方法和应用 |
CN110624512B (zh) * | 2019-09-26 | 2021-08-31 | 四川大学 | 一种基于氧化石墨烯接枝脲酶的核壳结构类肝素微球及其制备方法和应用 |
CN110804120A (zh) * | 2019-11-15 | 2020-02-18 | 四川大学 | 一种对正电荷毒素具有超高清除能力的凝胶微球及其制备方法 |
CN110804120B (zh) * | 2019-11-15 | 2021-02-26 | 四川大学 | 一种对正电荷毒素具有超高清除能力的凝胶微球及其制备方法 |
CN111978590A (zh) * | 2020-09-04 | 2020-11-24 | 四川大学 | 一种沸石-肝素模拟聚合物共混微球、其制备方法及其应用 |
CN111978590B (zh) * | 2020-09-04 | 2021-02-12 | 四川大学 | 一种沸石-肝素模拟聚合物共混微球、其制备方法及其应用 |
CN118005991A (zh) * | 2024-02-22 | 2024-05-10 | 乾德生物医疗技术(广州)有限公司 | 一种固体抗凝微球及其制备方法和应用 |
CN118005991B (zh) * | 2024-02-22 | 2024-10-15 | 乾德生物医疗技术(广州)有限公司 | 一种固体抗凝微球及其制备方法和应用 |
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