Invention Grant
- Patent Title: Concentrated aqueous silk fibroin solution and use thereof
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Application No.: US14293308Application Date: 2014-06-02
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Publication No.: US09623147B2Publication Date: 2017-04-18
- Inventor: David L. Kaplan , Ung-Jin Kim , Jaehyung Park , Hyoung-Joon Jin
- Applicant: Trustees of Tufts College
- Applicant Address: US MA Medford
- Assignee: Trustees of Tufts College
- Current Assignee: Trustees of Tufts College
- Current Assignee Address: US MA Medford
- Agency: Choate, Hall & Stewart, LLP
- Agent Elizabeth M. Rohlfs
- Main IPC: A61L27/22
- IPC: A61L27/22 ; A61L27/36 ; A61L27/38 ; A61L27/52 ; C07K14/435 ; C08J3/07 ; C08J3/075 ; C08J5/18 ; C08J9/00 ; C08J9/26 ; C08J9/28 ; C08L89/00 ; D01D5/00 ; D01F4/02 ; B29C39/00 ; B29C39/20 ; B29C55/00 ; B29D7/01 ; B29L7/00 ; B29L9/00
Abstract:
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.
Public/Granted literature
- US20150038043A1 CONCENTRATED AQUEOUS SILK FIBROIN SOLUTION AND USE THEREOF Public/Granted day:2015-02-05
Information query
