Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/68726
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dc.contributorInstitute of Textiles and Clothing-
dc.creatorLi, Y-
dc.creatorZhao, Z-
dc.creatorHu, JY-
dc.creatorChen, AZ-
dc.date.accessioned2017-09-28T03:36:19Z-
dc.date.available2017-09-28T03:36:19Z-
dc.identifier.urihttp://hdl.handle.net/10397/68726-
dc.language.isozhen_US
dc.publisher中华人民共和国国家知识产权局en_US
dc.rights专利权人: The Hong Kong Polytechnic University.en_US
dc.titlePreparation method of fibroins of different formsen_US
dc.typePatenten_US
dc.description.otherinformationInventor name used in this publication: 李翼en_US
dc.description.otherinformationInventor name used in this publication: 赵政en_US
dc.description.otherinformationInventor name used in this publication: 胡军岩en_US
dc.description.otherinformationInventor name used in this publication: 陈爱政en_US
dc.description.otherinformationTitle in Traditional Chinese: 不同形態絲素的製備方法en_US
dcterms.abstractThe invention discloses a preparation method of fibroins of different forms. The method comprises the following steps of: removing a sericin part from a bave substance, and drying to obtain a degummed bave substance dried product; dissolving the degummed bave substance dried product, removing impurities to obtain a fibroin solution, and drying to obtain a fibroin dried product; dissolving the fibroin dried product into an organic solvent, and preparing a fibroin organic solution; and preparing fibroins of different forms including fibroin nanoparticles and fibroin fibers with a supercritical fluid forced dispersion solution. The preparation method disclosed by the invention is safe and simple, and has low cost; and obtained fibroin nanoparticles or fiber products have unique physical and chemical properties, and can be applied in the fields of spinning, biological medicine and the like.-
dcterms.abstract本发明公开了一种不同形态丝素的制备方法,首先去除茧丝物质中的丝胶部分,再经干燥得到脱胶后的茧丝物质干燥品;接着将脱胶后的茧丝物质干燥品溶解,并去除杂质得到丝素溶液,再经干燥得到丝素干燥品;然后将丝素干燥品溶于有机溶剂,配制丝素有机溶液;最后采用超临界流体强制分散溶液方法制备不同形态丝素,包括丝素纳米颗粒和丝素纤维。本发明的制备方法安全、简单且成本低廉,且得到的丝素纳米颗粒或纤维产品具备独特的物理化学性质,可用于纺织、生物医学等多个领域。-
dcterms.alternative不同形态丝素的制备方法-
dcterms.bibliographicCitation中国专利 ZL 201010609121.8-
dcterms.issued2012-07-11-
dc.description.countryChina-
dc.identifier.rosgroupid2014001727-
dc.description.ros2014-2015 > Other Outputs > Patents granted-
dc.description.oaVersion of Recorden_US
Appears in Collections:Patent
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