发明授权
US08980835B2 Chemically modified water-soluble elastin, mixed gel of chemically modified water-soluble elastin and collagen, and process for producing same
有权
化学改性水溶性弹性蛋白，化学改性水溶性弹性蛋白和胶原蛋白的混合凝胶及其制备方法
- 专利标题： Chemically modified water-soluble elastin, mixed gel of chemically modified water-soluble elastin and collagen, and process for producing same
- 专利标题（中）： 化学改性水溶性弹性蛋白，化学改性水溶性弹性蛋白和胶原蛋白的混合凝胶及其制备方法
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申请号： US13579780申请日： 2011-02-16
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公开(公告)号： US08980835B2公开(公告)日： 2015-03-17
- 发明人: Kouji Okamoto , Hiroshi Yamada , Yosuke Maegawa , Ryota Watanabe , Mitsuhiro Adachi
- 申请人： Kouji Okamoto , Hiroshi Yamada , Yosuke Maegawa , Ryota Watanabe , Mitsuhiro Adachi
- 申请人地址： JP Katakyushu-Shi
- 专利权人： Kyushu Institute of Technology
- 当前专利权人： Kyushu Institute of Technology
- 当前专利权人地址： JP Katakyushu-Shi
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP2010-034149 20100219
- 国际申请： PCT/JP2011/053228 WO 20110216
- 国际公布： WO2011/102363 WO 20110825
- 主分类号： C07K14/78
- IPC分类号： C07K14/78 ; A61K8/65 ; A61P9/00 ; A61K47/42 ; A61L27/22 ; A61L27/52 ; A61L27/24 ; A61L27/50
摘要：
A chemically modified water-soluble elastin that is obtained by subjecting to N-acylating some or all of the primary amines and secondary amines contained in the molecule of a high molecular weight water-soluble elastin and coupling some or all of the carboxyl groups contained in the molecule with the amino group of an amino acid alkyl ester.A chemically modified water-soluble elastin/collagen mixed gel obtained by mixing a collagen with a chemically modified water-soluble elastin that is obtained by subjecting to N-acylating some or all of the primary amines and secondary amines contained in the molecule of a high molecular weight water-soluble elastin and coupling some or all of the carboxyl groups contained in the molecule with the amino group of an amino acid alkyl ester.
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