| 发明名称 |
COPOLIESTERI AVENTI UNA MIGLIORATA COMBINAZIONE DI PROPRIETA'. |
| 摘要 |
<p>Described are copolyesters having an improved combination of barrier, mechanical, thermal and rheological properties and consisting of acylic and glycolic radicals, wherein the acylic radicals derive from at least isophthalic acid and 2,6-naphthalene dicarboxlyic acid and at least 90% by mols of the glycolic radicals derive from ethylene glycol.</p> |
| 申请公布号 |
IT9022538(A1) |
申请公布日期 |
1992.06.25 |
| 申请号 |
IT19900022538 |
申请日期 |
1990.12.24 |
| 申请人 |
ISTITUTO GUIDO DONEGANI S.P.A. |
发明人 |
CIONI PAOLO;GARBASSI FABIO;OCCHIELLO ERNESTO;PO' RICCARDO |
| 分类号 |
B32B27/36;C08G;C08G63/181;C08G63/189;C08J5/18 |
主分类号 |
B32B27/36 |
| 代理机构 |
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