Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1980-09-22
1981-12-08
Bell, James J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
427155, 428229, 428248, 428252, 428253, 428262, 428264, 428265, 4283166, 428913, B65B 3300
Patent
active
043048129
ABSTRACT:
This invention provides a process for backcoating an open weave textile fabric without penetration by the backcoat medium to the face of the fabric.
The process involves applying a temporary protective coating to the face of the fabric, backcoating the fabric with a permanent polymeric layer, and then removing the protective coating with a solvent medium.
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Bell James J.
Celanese Corporation
Morgan T. J.
Price Herbert P.
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