发明名称 |
THERMOFORMED SHEET(S) COMPRISING POLYESTER COMPOSITIONS WHICH COMPRISE CYCLOBUTANEDIOL |
摘要 |
Described are thermoformed films or sheets comprising polyester compositions comprising polyesters which comprise (a) a dicarboxylicacidcomponent having terephthalic acid or an ester thereof; optionally, an aromatic dicarboxylic acid or aliphatic dicarboxylic acid or esters thereof; 2,2,4,4-tetramethyl-1 ,3-cyclobutanediol; and 1 ,4- cyclohexanedimethanol. |
申请公布号 |
WO2007001562(A8) |
申请公布日期 |
2007.03.01 |
申请号 |
WO2006US11935 |
申请日期 |
2006.03.30 |
申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
CRAWFORD, EMMETT;MCWILLIAMS, DOUGLAS, STEPHENS;PORTER, DAVID, SCOTT;CONNELL, GARY, WAYNE |
分类号 |
C08G63/199;C08G67/02 |
主分类号 |
C08G63/199 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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