| 发明名称 |
METHOD OF PRODUCING AN IMPROVED POLYACETAL POLYMER |
| 摘要 |
An improved polyacetal polymer having good stability and excellen plasticity is produced by counter-current treatment of co-poly-acetal polymer, containing oxymethylene radical at main chain and unstable part, at over 80≦̸C but below meting point of the polymer and in heterogeneous equilibrium state and non-soluble solvent.
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| 申请公布号 |
KR880001258(B1) |
申请公布日期 |
1988.07.16 |
| 申请号 |
KR19840005522 |
申请日期 |
1984.09.11 |
| 申请人 |
POLY PLASTICS CO.,LTD. |
发明人 |
KOMAZAWA, HIROYASU;HOTTA, HIROSHI;YOKO, GIYOSHI;NAGASHIMA, TSUNEYAS;NAKATSUJI, HIROSHI;HIGASHIYAMA, SEIICHI |
| 分类号 |
C08G2/00;C08G2/28;C08G2/30;C08G2/36;(IPC1-7):C08G2/30 |
主分类号 |
C08G2/00 |
| 代理机构 |
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