发明名称 |
SHAPING MATERIAL BASED ON POLYOXYMETHYLENE |
摘要 |
In a molding composition comprising a polyoxymethylene, a melamine formaldehyde polycondensate and an antioxidation agent, the improvement wherein said melamine formaldehyde polycondensate is a finely divided, cross-linked, substantially water insoluble polycondensate comprising the precipitation product obtained by reacting formaldehyde and melamine in a molar ratio between 1.2 : 1 and 10.0 : 1; and wherein said polycondensate is in an amount of about 0.001 to about 30 percent by weight, related to the total weight of said composition. |
申请公布号 |
CS197279(B2) |
申请公布日期 |
1980.04.30 |
申请号 |
CS19760005825 |
申请日期 |
1976.09.08 |
申请人 |
DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER,DE |
发明人 |
AMANN,HERBERT,DE;MORLOCK,GERHARD,DE |
分类号 |
C08L59/00;C08L59/02;C08L61/28;(IPC1-7):C08L59/02 |
主分类号 |
C08L59/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|