发明名称 |
MODIFIED STARCH AND COATING SLIP COMPRISING THE SAME |
摘要 |
A modified starch and a coating slip containing the same are described. The modified starch is characterised in that it has a degree of substitution in respect of carboxyl groups of 0.005-0.070, a degree of substitution in respect of cationic, hydrophobic groups, which contain a hydrocarbon chain having 7-20 carbon atoms, of 0.008-0.080, and that an aqueous solution of the modified starch has phase separation in the range 0-100 DEG C, preferably about 30-60 DEG C.
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申请公布号 |
WO9713789(A1) |
申请公布日期 |
1997.04.17 |
申请号 |
WO1996SE01278 |
申请日期 |
1996.10.09 |
申请人 |
SVERIGES STAERKELSEPRODUCENTER, FOERENING UPA;JAERNSTROEM, LARS;WIKSTROEM, OLLE |
发明人 |
JAERNSTROEM, LARS;WIKSTROEM, OLLE |
分类号 |
C08B31/00;C08B31/18;D21H19/54;(IPC1-7):C08B31/00;D21H17/29 |
主分类号 |
C08B31/00 |
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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