发明名称 |
Support covered with a chitosan-based coating and method for the production thereof |
摘要 |
Support based on organic and/or inorganic fibres covered at least on one of the faces thereof with a chitosan-based layer, characterized in that the layer is obtained by depositing a chitosan-based aqueous solution, the average molar mass of which has a mass less then 130 000 g/mol, the concentration of which is between 6 and 30% by weight and the viscosity of which is between 100 and 3000 cps.
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申请公布号 |
US7241498(B2) |
申请公布日期 |
2007.07.10 |
申请号 |
US20040508870 |
申请日期 |
2004.12.10 |
申请人 |
AHLSTROM CORPORATION |
发明人 |
DOMARD ALAIN;ESPUCHE ELIANE;DESPOND SEVERINE;CARTIER NOEL |
分类号 |
C09D5/00;D02G3/00;B05D3/02;C09D105/00;C09D105/08;C09D191/06;D06M13/00;D06M15/03;D06N3/02;D06N3/18;D21H19/18;D21H19/34;D21H19/72;D21H19/82;D21H27/10;D21J1/08 |
主分类号 |
C09D5/00 |
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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