发明名称 |
Composition for preparing polysaccharide fibers |
摘要 |
Solutions formed by combining poly(α(1→3) glucan) with concentrated aqueous formic acid solution, optionally containing methylene chloride, have been shown to produce the formylated form of the poly(α(1→3) glucan). The solutions so formed have been shown to be useful for solution spinning into fiber of poly(α(1→3) glucan) when the spun fiber is coagulated into a coagulation bath. The fibers so produced exhibit desirable physical properties. The poly(α(1→3) glucan) employed was synthesized by the action of a recombinant enzyme prepared via fermentation. |
申请公布号 |
AU2014346826(A1) |
申请公布日期 |
2016.05.19 |
申请号 |
AU20140346826 |
申请日期 |
2014.11.06 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
O'BRIEN, JOHN P. |
分类号 |
D01F9/00;C08B37/00;C08L5/00;C12P19/18 |
主分类号 |
D01F9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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