| 发明名称 |
AQUEOUS DISPERSION OF ETHYLENE/(ALPHA),(BETA)- UNSATURATED CARBOXYLIC ACID COPOLYMER |
| 摘要 |
<p>The invention is an aqueous dispersion of an ionically crosslinked ethylene/.alpha.,.beta.-unsaturated carboxylic acid copolymer displaying improved stability and viscosity. The dispersion comprises a mixture of two ethylene/ .alpha.,.beta.-unsaturated carboxylic acid copolymers or metal salts thereof having different average contents of .alpha.,.beta.-unsaturated carboxylic acid units. The dispersion is useful as a coating material.</p> |
| 申请公布号 |
CA1133157(A) |
申请公布日期 |
1982.10.05 |
| 申请号 |
CA19800343834 |
申请日期 |
1980.01.16 |
| 申请人 |
MITSUI PETROCHEMICAL INDUSTRIES, LTD. |
发明人 |
FUNAKOSHI, KATSUMI;ITOI, HIDEYUKI;KONISHI, TOSHIFUMI |
| 分类号 |
C08L33/00;C08F8/44;C08L23/00;C08L23/08;C08L23/26;C08L33/02;C08L33/04;C08L101/00;C09D123/08;(IPC1-7):09D3/733;08L23/08 |
主分类号 |
C08L33/00 |
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