| 发明名称 |
Modifizierte Copolyester |
| 摘要 |
<p>A polymer comprising: a copolyester comprising glycol subunits and carboxylate subunits; wherein the glycol subunits are derived from 85 to 99.99 mol% C2-C4 diols and 0.01 to 5 mol% branching monomer molecules; and the carboxylate subunits are derived from 5 to 95 mol% cyclohexane dicarboxylic acid or lower alkyl esters thereof and 5 to 95 mol% tertiary-butyl isophthalic acid or lower alkyl esters thereof.</p> |
| 申请公布号 |
DE69940961(D1) |
申请公布日期 |
2009.07.16 |
| 申请号 |
DE1999640961 |
申请日期 |
1999.01.08 |
| 申请人 |
MINNESOTA MINING AND MFG. CO. |
发明人 |
HEBRINK, TIMOTHY J.;MERRILL, WILLIAM W.;STOVER, CARL A. |
| 分类号 |
C08G63/20;A61B5/08;A61B5/22;A61N1/08;A61N1/362;A61N1/365;A61N1/37;B32B7/02;B32B9/04;B32B27/08;B32B27/36;C08G63/12;C08G63/181;C08G63/199;G02B1/10;G02B5/08;G02B5/26;G02B5/28;G02B5/30 |
主分类号 |
C08G63/20 |
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