Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1986-05-09
1988-11-15
Lieberman, Paul
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428245, 428421, 428422, 811554, 4273899, 4273935, B32B 700, D03D 300, D06M 1500
Patent
active
047849002
ABSTRACT:
The invention is a method for sizing polytetrafluoroethylene fabrics comprising:
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Birdwell Jeffrey D.
Carl William P.
Lieberman Paul
McNally John F.
University of Bath
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