CN101053670B - 一种丝素和聚乳酸复合膜及其制备方法 - Google Patents
一种丝素和聚乳酸复合膜及其制备方法 Download PDFInfo
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- CN101053670B CN101053670B CN2007100678147A CN200710067814A CN101053670B CN 101053670 B CN101053670 B CN 101053670B CN 2007100678147 A CN2007100678147 A CN 2007100678147A CN 200710067814 A CN200710067814 A CN 200710067814A CN 101053670 B CN101053670 B CN 101053670B
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- fibroin
- polylactic acid
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- silk
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- 235000014655 lactic acid Nutrition 0.000 title claims description 17
- 239000004310 lactic acid Substances 0.000 title claims description 17
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 45
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- 239000012528 membrane Substances 0.000 claims abstract description 21
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002131 composite material Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 7
- 230000035699 permeability Effects 0.000 claims abstract description 6
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 3
- 239000001110 calcium chloride Substances 0.000 claims abstract description 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 3
- 238000002156 mixing Methods 0.000 claims abstract description 3
- 239000000243 solution Substances 0.000 claims description 42
- 239000002904 solvent Substances 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 238000000502 dialysis Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 5
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- 229910021641 deionized water Inorganic materials 0.000 abstract description 4
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- 229960001760 dimethyl sulfoxide Drugs 0.000 abstract 2
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- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
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- 229940127219 anticoagulant drug Drugs 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
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- 229920006264 polyurethane film Polymers 0.000 description 1
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- 235000018102 proteins Nutrition 0.000 description 1
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- Materials For Medical Uses (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
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Priority Applications (1)
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CN2007100678147A CN101053670B (zh) | 2007-04-03 | 2007-04-03 | 一种丝素和聚乳酸复合膜及其制备方法 |
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CN2007100678147A CN101053670B (zh) | 2007-04-03 | 2007-04-03 | 一种丝素和聚乳酸复合膜及其制备方法 |
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CN101053670A CN101053670A (zh) | 2007-10-17 |
CN101053670B true CN101053670B (zh) | 2011-02-02 |
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CN2007100678147A Expired - Fee Related CN101053670B (zh) | 2007-04-03 | 2007-04-03 | 一种丝素和聚乳酸复合膜及其制备方法 |
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Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101445607B (zh) * | 2008-12-29 | 2011-06-15 | 南京林业大学 | 一种蚕丝蛋白和聚d,l-乳酸的共聚物及其制备方法和应用 |
CN101445606B (zh) * | 2008-12-29 | 2012-09-05 | 南京林业大学 | 一种蚕丝蛋白与聚l-乳酸的共聚物及其熔融聚合制备方法和应用 |
CN101502671B (zh) * | 2009-02-05 | 2012-12-12 | 东华大学 | 丝素蛋白/p(lla-cl)复合纳米纤维组织修复支架的制备方法 |
KR101929886B1 (ko) * | 2013-03-15 | 2018-12-17 | 도레이 카부시키가이샤 | 폴리락트산계 수지를 사용한 적층 필름 |
CN103638559A (zh) * | 2013-12-16 | 2014-03-19 | 武汉纺织大学 | 非水溶性超细丝素粉体/聚乳酸复合多孔支架材料及其制备方法 |
CN104804851A (zh) * | 2015-03-31 | 2015-07-29 | 安徽精一机械设备有限公司 | 一种生丝稳定切削液 |
CN104804855A (zh) * | 2015-03-31 | 2015-07-29 | 安徽精一机械设备有限公司 | 一种生丝防锈切削液 |
CN104804847A (zh) * | 2015-03-31 | 2015-07-29 | 安徽精一机械设备有限公司 | 一种生丝皂化切削液 |
CN104804853A (zh) * | 2015-03-31 | 2015-07-29 | 安徽精一机械设备有限公司 | 一种生丝膨润土切削液 |
CN104804856A (zh) * | 2015-03-31 | 2015-07-29 | 安徽精一机械设备有限公司 | 一种生丝硫化切削液 |
CN104804852A (zh) * | 2015-03-31 | 2015-07-29 | 安徽精一机械设备有限公司 | 一种生丝润滑切削液 |
CN104804854A (zh) * | 2015-03-31 | 2015-07-29 | 安徽精一机械设备有限公司 | 一种生丝防腐切削液 |
CN104804846A (zh) * | 2015-03-31 | 2015-07-29 | 安徽精一机械设备有限公司 | 一种生丝无臭切削液 |
CN104804845A (zh) * | 2015-03-31 | 2015-07-29 | 安徽精一机械设备有限公司 | 一种生丝柔软抗磨切削液 |
CN104804857A (zh) * | 2015-03-31 | 2015-07-29 | 安徽精一机械设备有限公司 | 一种生丝聚硅氧烷切削液 |
CN105696099A (zh) * | 2016-01-29 | 2016-06-22 | 中国科学院深圳先进技术研究院 | 一种遇水能产生形变的材料及其制备方法 |
CN107789674B (zh) * | 2017-10-20 | 2021-06-04 | 上海纳米技术及应用国家工程研究中心有限公司 | 具有多孔微球结构的复合生物膜材料的制备方法及其产品和应用 |
CN108704142B (zh) * | 2018-06-05 | 2021-05-28 | 安徽农业大学 | 一种生物降解高分子药物缓释材料及其制备方法 |
CN110982099B (zh) * | 2019-12-06 | 2022-07-08 | 南京师范大学 | 一种丝素/聚乳酸复合微孔膜材料及其制备方法和应用 |
CN112663344A (zh) * | 2020-12-29 | 2021-04-16 | 泉州市伊呗思谷化妆品科技有限公司 | 一种防水透湿膜及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1260363A (zh) * | 2000-02-11 | 2000-07-19 | 苏州大学 | 一种多孔丝素膜及其制备方法 |
CN1316465A (zh) * | 2001-03-13 | 2001-10-10 | 苏州大学 | 柔韧丝素蛋白膜及其制备方法 |
CN1348820A (zh) * | 2001-11-10 | 2002-05-15 | 苏州大学 | 一种抗菌丝素创面保护膜及其制备方法 |
CN1843515A (zh) * | 2006-04-29 | 2006-10-11 | 哈尔滨工业大学 | 纳米羟基磷灰石/丝素蛋白-壳聚糖复合支架及其制备方法 |
-
2007
- 2007-04-03 CN CN2007100678147A patent/CN101053670B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1260363A (zh) * | 2000-02-11 | 2000-07-19 | 苏州大学 | 一种多孔丝素膜及其制备方法 |
CN1316465A (zh) * | 2001-03-13 | 2001-10-10 | 苏州大学 | 柔韧丝素蛋白膜及其制备方法 |
CN1348820A (zh) * | 2001-11-10 | 2002-05-15 | 苏州大学 | 一种抗菌丝素创面保护膜及其制备方法 |
CN1843515A (zh) * | 2006-04-29 | 2006-10-11 | 哈尔滨工业大学 | 纳米羟基磷灰石/丝素蛋白-壳聚糖复合支架及其制备方法 |
Non-Patent Citations (4)
Title |
---|
周燕.丝素共混膜的研究现状及与聚乳酸的研究初探.四川丝绸 103.2005,(103),26-28. |
周燕.丝素共混膜的研究现状及与聚乳酸的研究初探.四川丝绸 103.2005,(103),26-28. * |
杜春慧,陈建勇.丝素-壳聚糖共混膜物性的研究.丝绸 2002年第1期.2002,(2002年第1期),9-11. |
杜春慧,陈建勇.丝素-壳聚糖共混膜物性的研究.丝绸 2002年第1期.2002,(2002年第1期),9-11. * |
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