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1. 发明申请

WO2005012606A2 CONCENTRATED AQUEOUS SILK FIBROIN SOLUTION AND USE THEREOF 审中-公开
标题翻译：浓缩水性蚕丝蛋白溶液及其用途
公开(公告)号：WO2005012606A2
公开(公告)日：2005-02-10
申请号：PCT/US2004/011199
申请日：2004-04-12
申请人： TUFTS UNIVERSITY , KAPLAN, David, L. , KIM, Ung-Jin , PARK, Jaehyung , JIN, Hyoung-Joon
发明人： KAPLAN, David, L. , KIM, Ung-Jin , PARK, Jaehyung , JIN, Hyoung-Joon
IPC分类号： D01F
CPC分类号： A61L27/227 , A61L27/3604 , A61L27/38 , A61L27/52 , A61L27/56 , A61L2430/02 , B29C39/003 , B29C39/203 , B29C55/005 , B29D7/01 , B29K2089/00 , B29L2007/00 , B29L2009/00 , C07K14/43536 , C07K14/43586 , C08J3/07 , C08J3/075 , C08J5/18 , C08J9/0061 , C08J9/26 , C08J9/28 , C08J2201/0444 , C08J2201/0504 , C08J2205/022 , C08J2389/00 , C08L89/00 , D01D5/0007 , D01F4/02 , Y10T428/249921 , Y10T442/10 , Y10T442/60
摘要： The present invention provides for concentrated aqueous silk fibroin solutions and an all-aqueous mode for preparation of concentrated aqueous fibroin solutions that avoids the use of organic solvents, direct additives, or harsh chemicals. The invention further provides for the use of these solutions in production of materials, e.g., fibers, films, foams, meshes, scaffolds and hydrogels.
摘要翻译：本发明提供浓缩的含水丝素蛋白溶液和用于制备浓缩含水丝心蛋白溶液的全水模式，其避免使用有机溶剂，直接添加剂或刺激性化学物质。本发明进一步提供了这些溶液在生产材料（例如纤维，薄膜，泡沫，网状物，支架和水凝胶）中的用途。

2. 发明申请

WO2004041845A2 TEMPLATED NATIVE SILK SMECTIC GELS 审中-公开
标题翻译：模压原丝绸SMECTIC GELS
公开(公告)号：WO2004041845A2
公开(公告)日：2004-05-21
申请号：PCT/US2003/034684
申请日：2003-10-31
申请人： TRUSTEES OF TUFTS COLLEGE , VALLUZZI, Regina , JIN, Hyoung-Joon , PARK, Jaehyung
发明人： VALLUZZI, Regina , JIN, Hyoung-Joon , PARK, Jaehyung
IPC分类号： C07K
CPC分类号： A61K47/42 , C07K14/43586 , Y10T436/25375
摘要： One aspect of the present invention relates to a method of preparing a fibrous protein smectic hydrogel by way of a solvent templating process, comprising the steps of pouring an aqueous fibrous protein solution into a container comprising a solvent that is not miscible with water; sealing the container and allowing it to age at about room temperature; and collecting the resulting fibrous protein smectic hydrogel and allowing it to dry. Another aspect of the present invention relates to a method of obtaining predominantly one enantiomer from a racemic mixture, comprising the steps of pouring an aqueous fibrous protein solution into a container comprising a solvent that is not miscible with water; sealing the container and allowing it to age at about room temperature; allowing the enantiomers of racemic mixture to diffuse selectively into the smectic hydrogel in solution; removing the smectic hydrogel from the solution; rinsing predominantly one enantiomer from the surface of the smectic hydrogel; and extracting predominantly one enantiomer from the interior of the smectic hydrogel. The present invention also relates to a smectic hydrogel prepared according to an aforementioned method.
摘要翻译：本发明的一个方面涉及一种通过溶剂模板法制备纤维蛋白质近晶水凝胶的方法，包括以下步骤：将水性纤维蛋白溶液倒入包含不与水混溶的溶剂的容器中; 密封容器并使其在约室温下老化; 并收集所得到的纤维蛋白质近晶凝胶并使其干燥。本发明的另一方面涉及从外消旋混合物主要获得一种对映异构体的方法，其包括将水性纤维蛋白溶液倒入包含不与水混溶的溶剂的容器中的步骤; 密封容器并使其在约室温下老化; 允许外消旋混合物的对映体选择性地扩散到溶液中的近晶水凝胶中; 从溶液中除去近晶凝胶; 从近晶水凝胶的表面主要漂洗一种对映异构体; 并从近晶水凝胶的内部主要提取一种对映异构体。本发明还涉及根据上述方法制备的近晶型水凝胶。

3. 发明公开

EP1613796A2 CONCENTRATED AQUEOUS SILK FIBROIN SOLUTION AND USE THEREOF 有权
标题翻译：浓缩的水丝素蛋白及其用途
公开(公告)号：EP1613796A2
公开(公告)日：2006-01-11
申请号：EP04785887.3
申请日：2004-04-12
申请人： TUFTS UNIVERSITY
发明人： KAPLAN, David, L. , KIM, Ung-Jin , PARK, Jaehyung , JIN, Hyoung-Joon
IPC分类号： D01F1/00
CPC分类号： A61L27/227 , A61L27/3604 , A61L27/38 , A61L27/52 , A61L27/56 , A61L2430/02 , B29C39/003 , B29C39/203 , B29C55/005 , B29D7/01 , B29K2089/00 , B29L2007/00 , B29L2009/00 , C07K14/43536 , C07K14/43586 , C08J3/07 , C08J3/075 , C08J5/18 , C08J9/0061 , C08J9/26 , C08J9/28 , C08J2201/0444 , C08J2201/0504 , C08J2205/022 , C08J2389/00 , C08L89/00 , D01D5/0007 , D01F4/02 , Y10T428/249921 , Y10T442/10 , Y10T442/60
摘要： The present invention provides for concentrated aqueous silk fibroin solutions and an all-aqueous mode for preparation of concentrated aqueous fibroin solutions that avoids the use of organic solvents, direct additives, or harsh chemicals. The invention further provides for the use of these solutions in production of materials, e.g., fibers, films, foams, meshes, scaffolds and hydrogels.

4. 发明授权

EP1613796B1 CONCENTRATED AQUEOUS SILK FIBROIN SOLUTION AND USE THEREOF 有权
标题翻译：维多利亚州维多利亚州
公开(公告)号：EP1613796B1
公开(公告)日：2017-03-22
申请号：EP04785887.3
申请日：2004-04-12
申请人： TUFTS UNIVERSITY
发明人： KAPLAN, David, L. , KIM, Ung-Jin , PARK, Jaehyung , JIN, Hyoung-Joon
IPC分类号： C08L89/00
CPC分类号： A61L27/227 , A61L27/3604 , A61L27/38 , A61L27/52 , A61L27/56 , A61L2430/02 , B29C39/003 , B29C39/203 , B29C55/005 , B29D7/01 , B29K2089/00 , B29L2007/00 , B29L2009/00 , C07K14/43536 , C07K14/43586 , C08J3/07 , C08J3/075 , C08J5/18 , C08J9/0061 , C08J9/26 , C08J9/28 , C08J2201/0444 , C08J2201/0504 , C08J2205/022 , C08J2389/00 , C08L89/00 , D01D5/0007 , D01F4/02 , Y10T428/249921 , Y10T442/10 , Y10T442/60
摘要： The present invention provides for concentrated aqueous silk fibroin solutions and an all-aqueous mode for preparation of concentrated aqueous fibroin solutions that avoids the use of organic solvents, direct additives, or harsh chemicals. The invention further provides for the use of these solutions in production of materials, e.g., fibers, films, foams, meshes, scaffolds and hydrogels.
摘要翻译：本发明提供了浓缩的水性丝素蛋白溶液和用于制备避免使用有机溶剂，直接添加剂或苛刻化学品的浓缩丝心蛋白溶液的全水性模式。本发明进一步提供了这些溶液在生产材料例如纤维，薄膜，泡沫，网眼，支架和水凝胶中的用途。

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