发明名称 |
VERWENDUNG VON DISPERSIONEN BEI DER HERSTELLUNG EINES VIELLAGIGEN KERAMISCHEN KONDENSATORS |
摘要 |
Dispersions useful in making capacitors, printed circuit boards,etc., comprising an electronic particulate solid, a carrier and a dispersant of formula (1): R-(O-A-CO)x(O-B-CO)y-Z wherein R is hydrogen or a polymerisation terminating group; A is C8-20-alkylene and/or C8-20-alkenylene; B is C1-6-alkylene or a lactone thereof; Z is hydroxyl or a basic group or a moiety containing a basic group; x is from 2 to 45; Y is from 0 to 15; and the ration of x:y is not less than 3:1, the carrier is a high boiling organic liquid having a boiling point between 150 and 350°C selected from monohydric alcohols and esters of dialkylene glycol monoalkyl esters. |
申请公布号 |
DE602004022258(D1) |
申请公布日期 |
2009.09.10 |
申请号 |
DE20046022258T |
申请日期 |
2004.03.05 |
申请人 |
THE LUBRIZOL CORP. |
发明人 |
THETFORD, DEAN;SCHOFIELD, JOHN DAVID |
分类号 |
B01F17/00;B01F17/34;B22F9/00;C04B35/634;C08G63/06;C09D11/00;C09D11/10;H01B1/20;H01B1/22;H05K1/09 |
主分类号 |
B01F17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|