CN109201004A - 一种氨基酸水凝胶微球及其制备方法和应用 - Google Patents
一种氨基酸水凝胶微球及其制备方法和应用 Download PDFInfo
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- CN109201004A CN109201004A CN201810958391.6A CN201810958391A CN109201004A CN 109201004 A CN109201004 A CN 109201004A CN 201810958391 A CN201810958391 A CN 201810958391A CN 109201004 A CN109201004 A CN 109201004A
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- hydrogel microsphere
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- acid hydrogel
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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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/74—Synthetic polymeric materials
- A61K31/795—Polymers containing sulfur
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0241—Containing particulates characterized by their shape and/or structure
- A61K8/025—Explicitly spheroidal or spherical shape
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/88—Polyamides
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P39/00—General protective or antinoxious agents
- A61P39/02—Antidotes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28016—Particle form
- B01J20/28019—Spherical, ellipsoidal or cylindrical
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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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28047—Gels
Abstract
Description
Cd<sup>2+</sup>吸附率 | Hg<sup>2+</sup>吸附率 | Pb<sup>2+</sup>吸附率 | |
实施例1 | 95.9% | 98.1% | 99.2% |
实施例2 | 96.5% | 91.2% | 98.3% |
实施例3 | 93.4% | 91.1% | 97.6% |
实施例4 | 97.9% | 92.8% | 95.9% |
实施例5 | 96.2% | 92.5% | 92.6% |
实施例6 | 99.2% | 99.5% | 99.8% |
对照例1 | 40.5% | 46.5% | 48.3% |
Claims (4)
Priority Applications (1)
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CN201810958391.6A CN109201004B (zh) | 2018-08-22 | 2018-08-22 | 一种氨基酸水凝胶微球及其制备方法和应用 |
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CN201810958391.6A CN109201004B (zh) | 2018-08-22 | 2018-08-22 | 一种氨基酸水凝胶微球及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
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CN109201004A true CN109201004A (zh) | 2019-01-15 |
CN109201004B CN109201004B (zh) | 2021-06-25 |
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CN201810958391.6A Active CN109201004B (zh) | 2018-08-22 | 2018-08-22 | 一种氨基酸水凝胶微球及其制备方法和应用 |
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CN (1) | CN109201004B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112774642A (zh) * | 2020-12-18 | 2021-05-11 | 西南民族大学 | 一种具有对Pb(Ⅱ)选择性吸附功能的纳米磁性吸附剂的制备方法 |
CN113332934A (zh) * | 2021-04-15 | 2021-09-03 | 宁波大学 | 一种手性氨基酸功能化PbS纳米水凝胶的制备方法 |
CN114276568A (zh) * | 2021-12-31 | 2022-04-05 | 北京建工环境修复股份有限公司 | 一种壳聚糖材料及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6284207B1 (en) * | 1997-08-25 | 2001-09-04 | Mccauley John R. | Process for producing high surface area material by controlled leaching of blast furnace slag |
CN107376871A (zh) * | 2017-07-31 | 2017-11-24 | 淮海工学院 | 一种重金属铅离子的高效吸附剂及其制备方法与应用 |
-
2018
- 2018-08-22 CN CN201810958391.6A patent/CN109201004B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6284207B1 (en) * | 1997-08-25 | 2001-09-04 | Mccauley John R. | Process for producing high surface area material by controlled leaching of blast furnace slag |
CN107376871A (zh) * | 2017-07-31 | 2017-11-24 | 淮海工学院 | 一种重金属铅离子的高效吸附剂及其制备方法与应用 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112774642A (zh) * | 2020-12-18 | 2021-05-11 | 西南民族大学 | 一种具有对Pb(Ⅱ)选择性吸附功能的纳米磁性吸附剂的制备方法 |
CN112774642B (zh) * | 2020-12-18 | 2022-09-16 | 西南民族大学 | 一种具有对Pb(Ⅱ)选择性吸附功能的纳米磁性吸附剂的制备方法 |
CN113332934A (zh) * | 2021-04-15 | 2021-09-03 | 宁波大学 | 一种手性氨基酸功能化PbS纳米水凝胶的制备方法 |
CN113332934B (zh) * | 2021-04-15 | 2022-05-24 | 宁波大学 | 一种手性氨基酸功能化PbS纳米水凝胶的制备方法 |
CN114276568A (zh) * | 2021-12-31 | 2022-04-05 | 北京建工环境修复股份有限公司 | 一种壳聚糖材料及其制备方法和应用 |
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CN109201004B (zh) | 2021-06-25 |
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Inventor after: Zhang Hongkun Inventor after: Zhao Fei Inventor after: Peng Xinyan Inventor after: Liu Yunhong Inventor after: Liu Yunhui Inventor before: Peng Xinyan Inventor before: Liu Yunhong Inventor before: Liu Yunhui |
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Effective date of registration: 20210608 Address after: No. 207, Wenquan Avenue, Wenquan Town, Conghua District, Guangzhou, Guangdong 510000 Applicant after: Guangzhou Heyi Medical Technology Co.,Ltd. Address before: 362801 Pu an industrial base incubation building, Qian Huang Town, Quangang District, Quanzhou, Fujian Applicant before: QUANZHOU SANXIN NEW MATERIAL TECHNOLOGY Co.,Ltd. |
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