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. |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
APPELT, MARIAN, R.;BARBER, LOREN, L., JR.;HURLOCKER, LACY, MAX;LUX, RONALD, E.;YOUNG, JOHN, B. |