Aqueous binder saturants used in a process for making nonwoven f

Details Aqueous binder saturants used in a process for making nonwoven f Aqueous binder saturants used in a process for making nonwoven f

1992-03-17

1993-09-14

Schofer, Joseph L.

Coating processes

With post-treatment of coating or coating material

Heating or drying

4273855, 427391, 427244, 428224, 428284, 428290, B05D 302

Patent

active

052446956

ABSTRACT:
A method for making a nonwoven filter which comprises impregnating a nonwoven filter substrate with a curable binder composition, the binder composition consisting essentially of

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