CN111592634A - 一种光还原自降解高分子及其制备方法和应用 - Google Patents
一种光还原自降解高分子及其制备方法和应用 Download PDFInfo
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- CN111592634A CN111592634A CN202010267218.9A CN202010267218A CN111592634A CN 111592634 A CN111592634 A CN 111592634A CN 202010267218 A CN202010267218 A CN 202010267218A CN 111592634 A CN111592634 A CN 111592634A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/775—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur sulfur
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
- C08G18/3863—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
- C08G18/3876—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing mercapto groups
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113209364A (zh) * | 2021-05-14 | 2021-08-06 | 四川大学 | 一种具有组织光愈合功能的高分子水凝胶及其制备和应用 |
CN113845643A (zh) * | 2021-09-17 | 2021-12-28 | 浙江大学 | 一种具有活性氧响应性和抗粘连双功能的形状记忆聚氨酯材料 |
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CN106883340A (zh) * | 2017-02-28 | 2017-06-23 | 北京科技大学 | 一种三重响应性纳米凝胶的制备方法及其应用 |
CN106947054A (zh) * | 2017-03-27 | 2017-07-14 | 中国工程物理研究院化工材料研究所 | 在温和条件下可快速拆解的热固性材料的制备及拆解方法 |
CN108395523A (zh) * | 2018-03-29 | 2018-08-14 | 湖北科技学院 | 一种氧化螺旋构象翻转的含硫醚侧链的异腈螺旋聚合物及其制备方法 |
CN109966242A (zh) * | 2019-04-24 | 2019-07-05 | 中国科学院长春应用化学研究所 | 一种纳米凝胶、其制备方法和抗肿瘤载药纳米凝胶 |
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CN110694074A (zh) * | 2019-10-25 | 2020-01-17 | 西北师范大学 | 一种具有pH及谷胱甘肽敏感的抗肿瘤活性聚合物及其制备方法 |
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2020
- 2020-04-08 CN CN202010267218.9A patent/CN111592634B/zh active Active
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US20050272052A1 (en) * | 2002-04-09 | 2005-12-08 | Affymetrix, Inc. | Molecular genetic profiling of gleason grades 3 and 4/5 prostate cancer |
CN106883340A (zh) * | 2017-02-28 | 2017-06-23 | 北京科技大学 | 一种三重响应性纳米凝胶的制备方法及其应用 |
CN106947054A (zh) * | 2017-03-27 | 2017-07-14 | 中国工程物理研究院化工材料研究所 | 在温和条件下可快速拆解的热固性材料的制备及拆解方法 |
WO2019148042A1 (en) * | 2018-01-26 | 2019-08-01 | 10X Genomics, Inc. | Compositions and methods for sample processing |
CN108395523A (zh) * | 2018-03-29 | 2018-08-14 | 湖北科技学院 | 一种氧化螺旋构象翻转的含硫醚侧链的异腈螺旋聚合物及其制备方法 |
CN109966242A (zh) * | 2019-04-24 | 2019-07-05 | 中国科学院长春应用化学研究所 | 一种纳米凝胶、其制备方法和抗肿瘤载药纳米凝胶 |
CN110694074A (zh) * | 2019-10-25 | 2020-01-17 | 西北师范大学 | 一种具有pH及谷胱甘肽敏感的抗肿瘤活性聚合物及其制备方法 |
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CHUANG WENG等: ""Photo-responsive Self-Reducible Polymers:Overcoming the Spatiotemporal Barriers for Hypersensitivity"", 《ACS MATERIALS LETTERS》 * |
慕升君等: ""刺激响应型介孔二氧化硅纳米粒用于肿瘤诊断治疗研究进展"", 《中国药学杂志》 * |
马肥等: ""一种新型UV/DTT/pH 敏感高分子材料的合成及表征"", 《化工技术与开发》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113209364A (zh) * | 2021-05-14 | 2021-08-06 | 四川大学 | 一种具有组织光愈合功能的高分子水凝胶及其制备和应用 |
CN113209364B (zh) * | 2021-05-14 | 2022-02-08 | 四川大学 | 一种具有组织光愈合功能的高分子水凝胶及其制备和应用 |
CN113845643A (zh) * | 2021-09-17 | 2021-12-28 | 浙江大学 | 一种具有活性氧响应性和抗粘连双功能的形状记忆聚氨酯材料 |
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