| 发明名称 |
AQUEOUS DISPERSIONS CONTAINING CARBOXYLIC AND/OR RESIN ACIDS FOR DE-INKING PRINTED WASTE PAPER |
| 摘要 |
D 8833 A b s t r a c t The invention relates to aqueous dispersions containing A. C6-22 carboxylic acids and/or resinic acids and B. C6-22 oxoalcohols alkoxylated with 2 to less than 6 mol C2-4 alkylene oxides for deinking printed wastepaper. |
| 申请公布号 |
AU6547290(A) |
申请公布日期 |
1991.05.16 |
| 申请号 |
AU19900065472 |
申请日期 |
1990.10.10 |
| 申请人 |
CHEMISCHE FABRIK GRUNAU GMBH |
发明人 |
HEINZ-GERD SMOLKA;KLAUS LEHMANN;HANS HAWEL;DIETER SCHRAML;KLAUS HORNFECK |
| 分类号 |
D21C5/02 |
主分类号 |
D21C5/02 |
| 代理机构 |
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