Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/68726
| DC Field | Value | Language |
|---|---|---|
| dc.contributor | Institute of Textiles and Clothing | - |
| dc.creator | Li, Y | - |
| dc.creator | Zhao, Z | - |
| dc.creator | Hu, JY | - |
| dc.creator | Chen, AZ | - |
| dc.date.accessioned | 2017-09-28T03:36:19Z | - |
| dc.date.available | 2017-09-28T03:36:19Z | - |
| dc.identifier.uri | http://hdl.handle.net/10397/68726 | - |
| dc.language.iso | zh | en_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.title | Preparation method of fibroins of different forms | en_US |
| dc.type | Patent | en_US |
| dc.description.otherinformation | Inventor name used in this publication: 李翼 | en_US |
| dc.description.otherinformation | Inventor name used in this publication: 赵政 | en_US |
| dc.description.otherinformation | Inventor name used in this publication: 胡军岩 | en_US |
| dc.description.otherinformation | Inventor name used in this publication: 陈爱政 | en_US |
| dc.description.otherinformation | Title in Traditional Chinese: 不同形態絲素的製備方法 | en_US |
| dcterms.abstract | The 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.issued | 2012-07-11 | - |
| dc.description.country | China | - |
| dc.identifier.rosgroupid | 2014001727 | - |
| dc.description.ros | 2014-2015 > Other Outputs > Patents granted | - |
| dc.description.oa | Version of Record | en_US |
| Appears in Collections: | Patent | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| ZL201010609121.8.pdf | 1.82 MB | Adobe PDF | View/Open |
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