Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1992-04-01
1994-10-25
Bell, James J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428244, 428248, 428249, 428252, 428265, 428286, 4283155, 4283179, 428421, 428422, 428902, 428913, 428283, B32B 700
Patent
active
053587804
ABSTRACT:
A breathable water-resistant fabric in which a surface of a fabric material is coated with a microporous layer of ETFE, and a process for making same. An ETFE dope containing a blend of ETFE and a binder polymer is cast or extruded into a film which is subsequently bonded or laminated to the fabric material. The binder is extracted to produce a microporous ETFE layer.
REFERENCES:
patent: 3929950 (1975-12-01), Nakamura et al.
patent: 4576861 (1986-03-01), Kato
patent: 4623670 (1986-11-01), Mutoh et al.
patent: 4702836 (1987-10-01), Mutoh et al.
patent: 4888245 (1989-12-01), Witzko
patent: 4910106 (1990-03-01), Kafchinski et al.
patent: 4946736 (1990-08-01), Sassa
patent: 4997603 (1991-03-01), Kafchinski et al.
patent: 5104727 (1992-04-01), Wnenchak
Chung Tai-Shung
Gasman Jeanne
Kafchinski Edward R.
Timmons William
Bell James J.
Hoechst Celanese Corp.
Mazzarese Joseph M.
LandOfFree
Breathable water-resistant fabrics does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Breathable water-resistant fabrics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Breathable water-resistant fabrics will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-134105