首页> 外国专利> Papermaking machine fabrics, filters and reinforcing layers for elastomers comprising monofilaments comprising specific copolyesters, stabilized copolyesters and use of copolyesters for manufacturing papermaking machine fabrics, filters and reinforcing layers for elastomers

Papermaking machine fabrics, filters and reinforcing layers for elastomers comprising monofilaments comprising specific copolyesters, stabilized copolyesters and use of copolyesters for manufacturing papermaking machine fabrics, filters and reinforcing layers for elastomers

机译：造纸机织物，用于包含单丝的弹性体的过滤器和增强层，所述单丝包含特定的共聚酯，稳定化的共聚酯以及共聚酯在制造造纸机织物，过滤器和用于弹性体的增强层中的用途

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摘要

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.

机译：用于制造造纸机织物，过滤器或增强弹性体嵌体的单丝-包含以下共聚物：（A）85-99摩尔％的式（I）重复单元和（B）1-15 mol％的式（II）重复单元的共聚物：-OC-R 2 -CO-O-R 3 -O-（II）R 1，R 3 ＝二价（环）脂族醇; R 2 ＝（环）脂族或单芳环二羧酸。还要求保护共聚物。

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公开/公告号AU5948496A

专利类型
公开/公告日1997-01-23

原文格式PDF
申请/专利权人 HOECHST TREVIRA GMBH & CO KG;
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申请/专利号AU19960059484
发明设计人 NAME NOT GIVEN;
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申请日1996-07-12
分类号D21H17/36;D21H17/37;
国家 AU
入库时间 2022-08-22 03:22:50

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