发明名称 |
OBERFLÄCHE KONDITIONIERUNGSGEGENSTÄNDEN UND VERFAHREN ZUR HERSTELLUNG |
摘要 |
Caustic- and acid-resistant nonwoven articles useful for surface conditioning of sheeting, especially metal sheeting, and a method for the manufacture of such articles are described. The articles comprise a plurality of compacted, stacked nonwoven web elements, the web elements each comprising entangled fibers bonded together at points of mutual contact by an adhesive binder, the binder comprising a terpolymer of acrylonitrile butadiene styrene. The nonwoven articles can be configured into any of a variety of convenient and useful shapes, such as roll shapes and slab or bar shapes. |
申请公布号 |
DE69612764(T2) |
申请公布日期 |
2001.09.13 |
申请号 |
DE1996612764T |
申请日期 |
1996.09.19 |
申请人 |
MINNESOTA MINING AND MFG. CO., SAINT PAUL |
发明人 |
APPELT, R.;BARBER, L.;HURLOCKER, MAX;LUX, E.;YOUNG, B. |
分类号 |
B21D1/02;B29C70/34;D04H1/42;D04H1/64;D04H1/70;D04H13/00;F16C13/00 |
主分类号 |
B21D1/02 |
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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