CN108424533A - 一种3d打印生物医用水凝胶及其制备方法 - Google Patents
一种3d打印生物医用水凝胶及其制备方法 Download PDFInfo
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- CN108424533A CN108424533A CN201810541767.3A CN201810541767A CN108424533A CN 108424533 A CN108424533 A CN 108424533A CN 201810541767 A CN201810541767 A CN 201810541767A CN 108424533 A CN108424533 A CN 108424533A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/075—Macromolecular gels
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/20—Polysaccharides
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/52—Hydrogels or hydrocolloids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
Abstract
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Priority Applications (1)
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CN201810541767.3A CN108424533B (zh) | 2018-05-30 | 2018-05-30 | 一种3d打印生物医用水凝胶及其制备方法 |
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CN201810541767.3A CN108424533B (zh) | 2018-05-30 | 2018-05-30 | 一种3d打印生物医用水凝胶及其制备方法 |
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CN108424533A true CN108424533A (zh) | 2018-08-21 |
CN108424533B CN108424533B (zh) | 2020-10-27 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111529561A (zh) * | 2020-07-01 | 2020-08-14 | 招商局健康产业(蕲春)有限公司 | 一种低温3d打印法制备的艾草精油凝胶缓释系统 |
CN112979996A (zh) * | 2021-02-22 | 2021-06-18 | 中国科学院兰州化学物理研究所 | 一种3d打印热可逆水凝胶的制备方法 |
CN113308148A (zh) * | 2021-06-08 | 2021-08-27 | 中国科学院兰州化学物理研究所 | 一种导电水凝胶墨水、一种直书写3d打印双网络导电水凝胶 |
CN114869844A (zh) * | 2022-06-13 | 2022-08-09 | 吉林大学 | 一种3d打印温度响应水凝胶及其制备方法和应用 |
Citations (6)
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---|---|---|---|---|
CN1944495A (zh) * | 2006-09-29 | 2007-04-11 | 北京大学 | 含天然高分子的水凝胶及其辐射制备方法 |
US20100055153A1 (en) * | 2008-09-03 | 2010-03-04 | Transdermal Innovations Inc. | Multipurpose hydrogel compositions and products |
CN101982202A (zh) * | 2010-11-02 | 2011-03-02 | 华东理工大学 | 一种医用水凝胶敷料及其制备方法 |
KR20120026270A (ko) * | 2010-09-09 | 2012-03-19 | 연세대학교 산학협력단 | 방출제어가 가능한 미세패턴 된 나노섬유 스캐폴드 |
CN107098700A (zh) * | 2017-04-28 | 2017-08-29 | 武汉理工大学 | 一种适用于直写打印的高固含量bmn悬浮液墨水及其制备方法 |
CN108046241A (zh) * | 2017-12-18 | 2018-05-18 | 苏州大学 | 一种3d打印超多孔弹性石墨烯气凝胶的方法 |
-
2018
- 2018-05-30 CN CN201810541767.3A patent/CN108424533B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1944495A (zh) * | 2006-09-29 | 2007-04-11 | 北京大学 | 含天然高分子的水凝胶及其辐射制备方法 |
US20100055153A1 (en) * | 2008-09-03 | 2010-03-04 | Transdermal Innovations Inc. | Multipurpose hydrogel compositions and products |
KR20120026270A (ko) * | 2010-09-09 | 2012-03-19 | 연세대학교 산학협력단 | 방출제어가 가능한 미세패턴 된 나노섬유 스캐폴드 |
CN101982202A (zh) * | 2010-11-02 | 2011-03-02 | 华东理工大学 | 一种医用水凝胶敷料及其制备方法 |
CN107098700A (zh) * | 2017-04-28 | 2017-08-29 | 武汉理工大学 | 一种适用于直写打印的高固含量bmn悬浮液墨水及其制备方法 |
CN108046241A (zh) * | 2017-12-18 | 2018-05-18 | 苏州大学 | 一种3d打印超多孔弹性石墨烯气凝胶的方法 |
Non-Patent Citations (3)
Title |
---|
LILIANG OUYANG等: ""3D Printing of Shear-Thinning Hyaluronic Acid Hydrogels with Secondary Cross-Linking"", 《ACS BIOMATER. SCI. ENG.》 * |
PAN JIANG等: ""Direct ink writing with high-strength and swelling-resistant biocompatible physically crosslinked hydrogels"", 《BIOMATER. SCI.》 * |
崔菁等: ""卡拉胶/聚乙烯醇复合材料的制备及生物相容性评价"", 《中国组织工程研究》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111529561A (zh) * | 2020-07-01 | 2020-08-14 | 招商局健康产业(蕲春)有限公司 | 一种低温3d打印法制备的艾草精油凝胶缓释系统 |
CN112979996A (zh) * | 2021-02-22 | 2021-06-18 | 中国科学院兰州化学物理研究所 | 一种3d打印热可逆水凝胶的制备方法 |
CN113308148A (zh) * | 2021-06-08 | 2021-08-27 | 中国科学院兰州化学物理研究所 | 一种导电水凝胶墨水、一种直书写3d打印双网络导电水凝胶 |
CN114869844A (zh) * | 2022-06-13 | 2022-08-09 | 吉林大学 | 一种3d打印温度响应水凝胶及其制备方法和应用 |
CN114869844B (zh) * | 2022-06-13 | 2024-01-05 | 吉林大学 | 一种3d打印温度响应水凝胶及其制备方法和应用 |
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CN108424533B (zh) | 2020-10-27 |
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Effective date of registration: 20210712 Address after: 730000 No. 18 Tianshui Middle Road, Chengguan District, Gansu, Lanzhou Patentee after: Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences Address before: 730000 No. 18 Tianshui Middle Road, Chengguan District, Gansu, Lanzhou Patentee before: Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences Patentee before: YIWU CENTER FOR FUNCTIONAL MATERIAL OF LANZHOU INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES |
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