发明公开
EP1135439A1 POLY(ALPHA-1,4-D-GLUCAN) UND DIES ENTHALTENDE THERMOPLASTISCHE POLYMERMISCHUNGEN
审中-公开
聚（α-1,4--D-葡聚糖）和该含热塑性聚合物共混物
- 专利标题： POLY(ALPHA-1,4-D-GLUCAN) UND DIES ENTHALTENDE THERMOPLASTISCHE POLYMERMISCHUNGEN
- 专利标题（英）： Poly(alpha-1,4-d-glucan) and thermoplastic polymer mixtures containing the same
- 专利标题（中）： 聚（α-1,4--D-葡聚糖）和该含热塑性聚合物共混物
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申请号： EP99957283.7申请日： 1999-11-05
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公开(公告)号： EP1135439A1公开(公告)日： 2001-09-26
- 发明人: BENGS, Holger , SCHNELLER, Arnold , BRUNNER, Anette , TOMKA, Ivan , MÜLLER, Rolf
- 申请人： Celanese Ventures GmbH
- 申请人地址： 65926 Frankfurt am Main DE
- 专利权人： Celanese Ventures GmbH
- 当前专利权人： Celanese Ventures GmbH
- 当前专利权人地址： 65926 Frankfurt am Main DE
- 代理机构： Luderschmidt, Schüler & Partner GbR
- 优先权： DE19852826 19981117
- 国际公布： WO0029477 20000525
- 主分类号： C08L3/12
- IPC分类号： C08L3/12 ; C08B30/20 ; C08B33/00 ; A61K47/36 ; A01N25/10
摘要：
The invention relates to poly(α-1,4-D-glucan)s with a degree of polymerisation of at least approx. 40, preferably at least approx. 50 and most preferably at least approx. 60. Plasticised poly(α-1,4-D-glucan)s with the aforementioned degrees of polymerisation or thermoplastic polymer mixtures containing plasticised thermoplastic poly(α-1,4-D-glucan)s, are especially suitable as a support matrix for active substances used in agriculture, pharmaceutical active substances and/or cosmetic active substances.
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