| 发明名称 |
Halogen containing copolyester resins |
| 摘要 |
The invention relates to copolyesters of ethylene terephthalate-tetrachlorobenzenedimethylene terephthalate. They can be random or block copolyester. The products have high second order transition temperatures and can be formed into products that can be sterilized.
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| 申请公布号 |
US4254243(A) |
申请公布日期 |
1981.03.03 |
| 申请号 |
US19790014384 |
申请日期 |
1979.02.22 |
| 申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
KECK, MAX H. |
| 分类号 |
C08G63/682;(IPC1-7):C08L67/02 |
主分类号 |
C08G63/682 |
| 代理机构 |
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