| 发明名称 |
PROCESS TO MINIMIZE YELLOWNESS IN ARTICLES FORMED FROM ACRYLONITRILE-STYRENE COMPOSITIONS |
| 摘要 |
The development of yellowness in an article formed from an acrylonitrile-styrene (or styrene derivative) polymer composition is minimized by 1. COAGULATION OF THE POLYMER IN A PH environment of 6.0 to 7. |
| 申请公布号 |
AU8064475(A) |
申请公布日期 |
1976.11.04 |
| 申请号 |
AU19750080644 |
申请日期 |
1975.04.30 |
| 申请人 |
DU PONT DE NEMOURS AND CO. |
发明人 |
PAUL DILLON WOLFE;RONALD LUTHER SAXTON;DONALD DEAN CAMERON |
| 分类号 |
C08L7/00;B29B9/00;B29B13/00;B29B13/06;C08F2/00;C08F2/22;C08F6/22;C08F220/00;C08F220/42;C08F279/04;C08J3/00;C08J3/16;C08J5/00;C08L21/00;C08L33/00;C08L33/02;C08L33/18;C08L33/20;C08L51/00;C08L51/02;C08L53/00 |
主分类号 |
C08L7/00 |
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