| 发明名称 |
ТВЕРДЫЙ НОСИТЕЛЬ, ПОКРЫТЫЙ СЛОЕМ НА ОСНОВЕ ХИТОЗАНА, И СПОСОБ ЕГО ИЗГОТОВЛЕНИЯ |
| 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. |
| 申请公布号 |
RU2004131855(A) |
申请公布日期 |
2005.04.20 |
| 申请号 |
RU20040131855 |
申请日期 |
2003.03.12 |
| 申请人 |
АЛЬСТРОМ КОРПОРЕЙШН (FI);АЛЬСТРОМ РЕЗЕЧ ЭНД СЕРВИСЕЗ (FR) |
发明人 |
ДОМАР Ален (FR);ЭСПЮШ Элиан (FR);ДЕСПОН Северин (FR);КАРТЬЕ Ноэль (FR) |
| 分类号 |
C09D5/00;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 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
