发明名称 |
BESCHICHTETE TEXTILIEN |
摘要 |
<p>PCT No. PCT/GB89/00621 Sec. 371 Date Dec. 3, 1990 Sec. 102(e) Date Dec. 3, 1990 PCT Filed Jun. 5, 1989 PCT Pub. No. WO89/12135 PCT Pub. Date Dec. 14, 1989.A coated textile material, particularly for use as a durable filter fabric, is made from a textile substrate, such as a woven fabric, having a microporous coating of an elastomeric fluorocarbon polymer. The substrate may be formed from aramid or polyphenylene sulphide or glass fibres. The elastomeric polymer may be a vinylidene fluoride pentafluoropropene tetrafluoroethylene terpolymer. The microporous coating may be applied as a formed aqueous emulsion which is dried and mechanically crushed.</p> |
申请公布号 |
DE68928279(T2) |
申请公布日期 |
1998.03.19 |
申请号 |
DE1989628279T |
申请日期 |
1989.06.05 |
申请人 |
SCAPA GROUP PLC, BLACKBURN, LANCASHIRE BB2 6AY, GB |
发明人 |
DORAN, FREDERICK, LANCASHIRE BB4 6QP, GB |
分类号 |
B01D39/16;B01D39/08;B32B5/24;C08J5/04;C08J9/30;C08J9/38;D06M15/256;D06M101/00;D06M101/16;D06M101/30;D06M101/34;D06M101/36;D06N3/00;D06N3/04;D06N7/00;(IPC1-7):D06N7/00;B01D71/00 |
主分类号 |
B01D39/16 |
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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