CN111253629A - 一种凝胶、其成套原料及应用 - Google Patents
一种凝胶、其成套原料及应用 Download PDFInfo
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- CN111253629A CN111253629A CN202010186452.9A CN202010186452A CN111253629A CN 111253629 A CN111253629 A CN 111253629A CN 202010186452 A CN202010186452 A CN 202010186452A CN 111253629 A CN111253629 A CN 111253629A
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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
- A61L27/20—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
- A61L27/52—Hydrogels or hydrocolloids
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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
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/04—Oxycellulose; Hydrocellulose
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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
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
- C08J2305/04—Alginic acid; Derivatives thereof
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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
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
- C08J2305/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
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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
- C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2401/02—Cellulose; Modified cellulose
- C08J2401/04—Oxycellulose; Hydrocellulose
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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
- C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
- C08J2405/04—Alginic acid; Derivatives thereof
-
- 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
- C08J2405/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010186452.9A CN111253629B (zh) | 2020-03-17 | 2020-03-17 | 一种凝胶、其成套原料及应用 |
PCT/CN2021/081028 WO2021185236A1 (zh) | 2020-03-17 | 2021-03-16 | 一种凝胶、其成套原料及应用 |
Applications Claiming Priority (1)
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CN202010186452.9A CN111253629B (zh) | 2020-03-17 | 2020-03-17 | 一种凝胶、其成套原料及应用 |
Publications (2)
Publication Number | Publication Date |
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CN111253629A true CN111253629A (zh) | 2020-06-09 |
CN111253629B CN111253629B (zh) | 2021-06-15 |
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CN202010186452.9A Active CN111253629B (zh) | 2020-03-17 | 2020-03-17 | 一种凝胶、其成套原料及应用 |
Country Status (2)
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CN (1) | CN111253629B (zh) |
WO (1) | WO2021185236A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111804247A (zh) * | 2020-07-21 | 2020-10-23 | 重庆盾之王安防设备技术研究院有限公司 | 一种纤维素纳米晶弹性多孔材料的制备方法及其应用 |
CN112280105A (zh) * | 2020-11-11 | 2021-01-29 | 河北大学 | 一种纤维素基自修复水凝胶及其制备方法与应用 |
WO2021185236A1 (zh) * | 2020-03-17 | 2021-09-23 | 江苏地韵医疗科技有限公司 | 一种凝胶、其成套原料及应用 |
CN113827779A (zh) * | 2021-08-14 | 2021-12-24 | 中国海洋大学 | 一种生物多糖水凝胶及其制备方法和应用 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114166812B (zh) * | 2022-02-08 | 2022-05-17 | 丹娜(天津)生物科技股份有限公司 | 一种羧基荧光微球表面活化方法及其应用 |
CN115970040B (zh) * | 2022-12-16 | 2024-07-26 | 北京科技大学 | 可黏结湿表面且易更换促修复的水凝胶敷贴及其制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130045242A1 (en) * | 2009-12-10 | 2013-02-21 | Universidade Do Minho | Dextrin hydrogel for biomedical applications |
CN103554528A (zh) * | 2013-11-05 | 2014-02-05 | 北京化工大学 | 一种交联剂改性的透明质酸-聚天冬氨酸原位交联型水凝胶的制备方法 |
CN103910894A (zh) * | 2014-03-28 | 2014-07-09 | 西安交通大学 | 一种可注射的天然多糖自愈合水凝胶的制备方法 |
CN108348454A (zh) * | 2015-10-16 | 2018-07-31 | 莫茨药物股份两合公司 | 原位可交联多糖组合物及其用途 |
CN109475573A (zh) * | 2016-06-13 | 2019-03-15 | 珀杜研究基金会 | 响应性弹性聚合物及其制备和使用方法 |
CN109880125A (zh) * | 2019-02-21 | 2019-06-14 | 武汉纺织大学 | 一种皮下填充透明质酸凝胶的制备方法 |
CN110384822A (zh) * | 2019-08-19 | 2019-10-29 | 江苏地韵医疗科技有限公司 | 眼用粘合封闭胶及其制备方法 |
CN110522948A (zh) * | 2019-08-29 | 2019-12-03 | 南京工业大学 | 可注射水凝胶及其制备方法和应用 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009108100A1 (en) * | 2008-02-29 | 2009-09-03 | Ipr-Systems Sweden Ab | Composition for the formation of gels |
US20110081398A1 (en) * | 2009-10-01 | 2011-04-07 | Tyco Healthcare Group Lp | Multi-mechanism surgical compositions |
KR101865168B1 (ko) * | 2016-06-01 | 2018-07-04 | 한양대학교 산학협력단 | 히알루로네이트 기반 자가치유 하이드로젤 및 이의 용도 |
CN107383397B (zh) * | 2017-07-26 | 2020-01-14 | 武汉理工大学 | 以氧化羟乙基纤维素为交联剂的透明质酸衍生物自交联水凝胶及其制备方法 |
CN109161037A (zh) * | 2018-07-18 | 2019-01-08 | 江苏地韵医疗科技有限公司 | 一种水凝胶复合物、制备方法及应用 |
CN111253629B (zh) * | 2020-03-17 | 2021-06-15 | 江苏地韵医疗科技有限公司 | 一种凝胶、其成套原料及应用 |
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2020
- 2020-03-17 CN CN202010186452.9A patent/CN111253629B/zh active Active
-
2021
- 2021-03-16 WO PCT/CN2021/081028 patent/WO2021185236A1/zh active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130045242A1 (en) * | 2009-12-10 | 2013-02-21 | Universidade Do Minho | Dextrin hydrogel for biomedical applications |
CN103554528A (zh) * | 2013-11-05 | 2014-02-05 | 北京化工大学 | 一种交联剂改性的透明质酸-聚天冬氨酸原位交联型水凝胶的制备方法 |
CN103910894A (zh) * | 2014-03-28 | 2014-07-09 | 西安交通大学 | 一种可注射的天然多糖自愈合水凝胶的制备方法 |
CN108348454A (zh) * | 2015-10-16 | 2018-07-31 | 莫茨药物股份两合公司 | 原位可交联多糖组合物及其用途 |
CN109475573A (zh) * | 2016-06-13 | 2019-03-15 | 珀杜研究基金会 | 响应性弹性聚合物及其制备和使用方法 |
CN109880125A (zh) * | 2019-02-21 | 2019-06-14 | 武汉纺织大学 | 一种皮下填充透明质酸凝胶的制备方法 |
CN110384822A (zh) * | 2019-08-19 | 2019-10-29 | 江苏地韵医疗科技有限公司 | 眼用粘合封闭胶及其制备方法 |
CN110522948A (zh) * | 2019-08-29 | 2019-12-03 | 南京工业大学 | 可注射水凝胶及其制备方法和应用 |
Non-Patent Citations (1)
Title |
---|
LI, T 等: "Self-crosslinking and injectable chondroitin sulfate/pullulan hydrogel for cartilage tissue engineering", 《APPLIED MATERIALS TODAY》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021185236A1 (zh) * | 2020-03-17 | 2021-09-23 | 江苏地韵医疗科技有限公司 | 一种凝胶、其成套原料及应用 |
CN111804247A (zh) * | 2020-07-21 | 2020-10-23 | 重庆盾之王安防设备技术研究院有限公司 | 一种纤维素纳米晶弹性多孔材料的制备方法及其应用 |
CN112280105A (zh) * | 2020-11-11 | 2021-01-29 | 河北大学 | 一种纤维素基自修复水凝胶及其制备方法与应用 |
CN113827779A (zh) * | 2021-08-14 | 2021-12-24 | 中国海洋大学 | 一种生物多糖水凝胶及其制备方法和应用 |
WO2023020256A1 (zh) * | 2021-08-14 | 2023-02-23 | 中国海洋大学 | 一种生物多糖水凝胶及其制备方法和应用 |
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WO2021185236A1 (zh) | 2021-09-23 |
CN111253629B (zh) | 2021-06-15 |
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Effective date of registration: 20211020 Address after: 215000 East of No. 52 Workshop of Chuangdu Industrial Workshop, Loujinbei District, Suzhou Industrial Park, Jiangsu Province Patentee after: JIANGSU REGROWN MEDICAL TECHNOLOGY Co.,Ltd. Address before: 215122 East Building, No.52 Chuangtou industrial square, loufengbei District, Suzhou Industrial Park, Jiangsu Province Patentee before: JIANGSU DIYUN MEDICAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230307 Address after: 215000 floor 2, landlord, No. 52, Chuangtou industrial square, loufengbei District, Suzhou Industrial Park, Jiangsu Province Patentee after: JIANGSU DIYUN MEDICAL TECHNOLOGY Co.,Ltd. Address before: 215000 East of No. 52 Workshop of Chuangdu Industrial Workshop, Loujinbei District, Suzhou Industrial Park, Jiangsu Province Patentee before: JIANGSU REGROWN MEDICAL TECHNOLOGY Co.,Ltd. |