| 发明名称 |
Paper-making machine fabrics, filters and reinforcement structures for elastomers containing monofilaments from copolyesters |
| 摘要 |
<p>Monofilaments for making paper machine clothing, filters or elastomer-reinforcing inlays - comprise copolymers of (A) 85-99 mol.% repeat units of formula (I) and (B) 1-15 mol.% repeat units of formula (II): -OC-R2-CO-O-R3-O- (II) R1, R3 = divalent (cyclo)aliphatic alcohol; and R2 = (cyclo)aliphatic or single aromatic ring dicarboxylic acid. The copolymers are also claimed.</p> |
| 申请公布号 |
EP0761847(A3) |
申请公布日期 |
1997.10.15 |
| 申请号 |
EP19960110963 |
申请日期 |
1996.07.08 |
| 申请人 |
HOECHST TREVIRA GMBH & CO. KG |
发明人 |
THIELEMANN, RALPH, DR.;KLEIN, PETER, DR.;DELKER, REX, DR.;WAGNER, HANS, DR. |
| 分类号 |
D01F6/62;B01D39/08;C08G63/189;C08J5/04;D01F6/84;D21F1/00;D21F1/10;D21F7/08;(IPC1-7):D01F6/84;C08L67/02;D01F1/10 |
主分类号 |
D01F6/62 |
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