| 发明名称 |
THERMOSETTING RESINOUS COMPOSITIONS |
| 摘要 |
<p>Novel thermosetting resinous compositions are disclosed. The compositions comprise the reaction product of a polymeric polyol having a cured glass transition temperature less than 20 DEG C. with a substantial stoichiometric excess of an aminoplast curative. The cured compositions are hard with good durability and surprising flexibility for such high aminoplast loadings.</p> |
| 申请公布号 |
AU511949(B2) |
申请公布日期 |
1980.09.11 |
| 申请号 |
AU19770031443 |
申请日期 |
1977.12.12 |
| 申请人 |
PPG INDUSTRIES INC. |
发明人 |
S. PORTER, JR.;R.L. SCRIVEN;W-H. CHANG;J.B. O'DWYER |
| 分类号 |
C08L61/00;C08L61/20;C08L67/00;C08L71/00;C08L71/02;C09D133/14;C09D161/20;C09D167/00;C09D175/04;C09D179/02;C09D201/06;(IPC1-7):09D3/52;09D3/66;09D3/68;09D3/72;09D5/00;08G65/32;09D17/00 |
主分类号 |
C08L61/00 |
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