发明名称 |
AQUEOUS CONDUCTIVISING COMPOSITION FOR CONDUCTIVISING SHEET MATERIAL |
摘要 |
<p>An aqueous conductivizing composition for conductivizing paper or other sheet material, for example for producing a conductive base for use in dielectric paper or other electrostatic imaging material, is produced by (a) removing sodium magnesium trifluoride impurity (neighborite) from a synthetic hectorite clay conductivizing agent, and (b) adding a binder. These measures reduce dust formation experienced in production or use of electrostatic imaging material incorporating a base which has been conductivized with a synthetic hectorite clay conductivising agent.</p> |
申请公布号 |
EP0211696(B1) |
申请公布日期 |
1988.05.25 |
申请号 |
EP19860306547 |
申请日期 |
1986.08.22 |
申请人 |
THE WIGGINS TEAPE GROUP LIMITED |
发明人 |
BARR, KEITH WILLIAM;ROYSTON, VANESSA DORIS |
分类号 |
H01B1/20;C08K3/00;C08K3/10;C08K3/34;C08K5/00;C08K5/05;C08L25/00;C08L25/10;C08L27/08;C08L33/00;C08L33/04;C08L33/06;C08L101/00;C09D5/24;C09D7/12;D21H19/38;G03G5/10;(IPC1-7):G03G5/087;C01B33/26;G03G21/00 |
主分类号 |
H01B1/20 |
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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