| 发明名称 |
COMPOSICAO TERMOPLASTICA DE POLIACETAL;ARTIGOS FORMADOS;PROCESSO PARA PREPARAR A COMPOSICAO |
| 摘要 |
<p>Incorporation of 0.1-10 weight percent of certain polymers and/or oligomers containing both hydroxy groups and at least one other functional group that is a stronger Lewis base than the hydroxy groups into polyacetal molding compositions results in improved thermal stability of such compositions.</p> |
| 申请公布号 |
BR8701690(A) |
申请公布日期 |
1988.01.12 |
| 申请号 |
BR19878701690 |
申请日期 |
1987.04.10 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
ERNEST RICHARD NOVAK |
| 分类号 |
C08K5/17;C08L33/14;C08L59/00;C08L77/00;(IPC1-7):C08L33/10;C08L33/26;C08L39/06 |
主分类号 |
C08K5/17 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
