发明名称 |
ENHETLIG PIGMENTERTE STOEPESAMMENSETNINGER AV POLYESTERE MED LAV KRYMPEGRAD |
摘要 |
There is disclosed thickened, low shrinkage polyester molding compositions having improved pigmentation. The improved pigmentation in thickenable polyester molding compositions containing a carboxylated vinyl ester polymer low profile additive is achieved either by incorporating a surfactant in the composition, by using as the low profile additive a vinyl acetate/ maleic acid copolymer, or by a combination of the two methods. |
申请公布号 |
NO773726(A) |
申请公布日期 |
1978.05.03 |
申请号 |
NO19770003726 |
申请日期 |
1977.10.31 |
申请人 |
UNION CARBIDE CORPORATION, |
发明人 |
ATKINS, KENNETH EARL, |
分类号 |
C08L67/00;C08K3/22;C08K5/00;C08L33/00;C08L33/02;C08L67/06;(IPC1-7):08L/ |
主分类号 |
C08L67/00 |
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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