CN107496978B - 一种双组份可溶性水凝胶敷料及其制备方法 - Google Patents
一种双组份可溶性水凝胶敷料及其制备方法 Download PDFInfo
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- CN107496978B CN107496978B CN201710923628.2A CN201710923628A CN107496978B CN 107496978 B CN107496978 B CN 107496978B CN 201710923628 A CN201710923628 A CN 201710923628A CN 107496978 B CN107496978 B CN 107496978B
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- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0061—Use of materials characterised by their function or physical properties
- A61L26/008—Hydrogels or hydrocolloids
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- A—HUMAN NECESSITIES
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- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
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- A—HUMAN NECESSITIES
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- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
- A61L26/0014—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
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- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
- A61L26/0019—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0061—Use of materials characterised by their function or physical properties
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
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- C08F226/00—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
- C08F226/06—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
- C08F226/10—N-Vinyl-pyrrolidone
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- 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
- C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
- C08F283/065—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals on to unsaturated polyethers, polyoxymethylenes or polyacetals
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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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/412—Tissue-regenerating or healing or proliferative agents
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- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/38—Esters containing sulfur
- C08F220/387—Esters containing sulfur and containing nitrogen and oxygen
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- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
- C08F220/585—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine and containing other heteroatoms, e.g. 2-acrylamido-2-methylpropane sulfonic acid [AMPS]
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Abstract
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CN201710923628.2A CN107496978B (zh) | 2017-10-01 | 2017-10-01 | 一种双组份可溶性水凝胶敷料及其制备方法 |
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CN201710923628.2A CN107496978B (zh) | 2017-10-01 | 2017-10-01 | 一种双组份可溶性水凝胶敷料及其制备方法 |
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CN108404202A (zh) * | 2018-04-27 | 2018-08-17 | 泰州市榕兴医疗用品股份有限公司 | 一种含蜂蜜的水凝胶敷料的制备方法 |
CN108785731A (zh) * | 2018-06-05 | 2018-11-13 | 东莞市联洲知识产权运营管理有限公司 | 一种甘露糖修饰的纳米颗粒改性的多孔水凝胶医用敷料及其制备方法 |
US20210296651A1 (en) * | 2018-07-19 | 2021-09-23 | Showa Denko K.K. | Copolymer for binder for non-aqueous battery electrode, and slurry for producing non-aqueous battery electrode |
CN113557228A (zh) * | 2019-03-08 | 2021-10-26 | 阿比蒂斯有限公司 | 位点特异性的抗体偶联和作为其具体实例的抗体-药物偶联物 |
CN111870733B (zh) * | 2020-08-14 | 2022-04-08 | 杭州仪文生物医药有限公司 | 一种应用于肛肠外科手术创面的抗菌封闭复合材料及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101065157A (zh) * | 2004-09-30 | 2007-10-31 | 庄臣及庄臣视力保护公司 | 包含两亲性嵌段共聚物的生物医学装置 |
WO2013059137A1 (en) * | 2011-10-17 | 2013-04-25 | Oligasis | High molecular weight zwitterion-containing polymers |
CN103965778A (zh) * | 2014-05-23 | 2014-08-06 | 泉州三欣新材料科技有限公司 | 常温固化高硬度有机-无机杂化涂料及其制备和使用方法 |
CN105664238A (zh) * | 2016-02-25 | 2016-06-15 | 天津大学 | 一种两性离子水凝胶敷料的制备方法和应用 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101065157A (zh) * | 2004-09-30 | 2007-10-31 | 庄臣及庄臣视力保护公司 | 包含两亲性嵌段共聚物的生物医学装置 |
WO2013059137A1 (en) * | 2011-10-17 | 2013-04-25 | Oligasis | High molecular weight zwitterion-containing polymers |
CN103965778A (zh) * | 2014-05-23 | 2014-08-06 | 泉州三欣新材料科技有限公司 | 常温固化高硬度有机-无机杂化涂料及其制备和使用方法 |
CN105664238A (zh) * | 2016-02-25 | 2016-06-15 | 天津大学 | 一种两性离子水凝胶敷料的制备方法和应用 |
Non-Patent Citations (1)
Title |
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脯氨酸硫酯自然化学连接反应中的轨道相互作用;张琪等;《物理化学学报》;20131130;第29卷(第11期);第2321-2331页 * |
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Inventor after: Zhu Kunfu Inventor after: Wu Decheng Inventor after: Liu Yunhui Inventor after: Peng Xinyan Inventor before: Liu Yunhui Inventor before: Peng Xinyan |
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