Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Nonwoven fabric with a preformed polymeric film or sheet
Patent
1998-09-04
2000-02-22
Pezzuto, Helen L.
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Nonwoven fabric
Nonwoven fabric with a preformed polymeric film or sheet
521138, 521149, 528301, 264 41, 2642888, 264DIG13, 442287, 442294, 442315, 442390, C08L 6700
Patent
active
060280190
ABSTRACT:
A water vapor permeable, waterproof polyether ester membrane contains 1 to 10% by weight of finely dispersed carbon particles, especially soot particles, having an average size of 5 to 40 nm.
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patent: 5081161 (1992-01-01), Ostapchenko
K. Amellal et al; Performance Study of Barrier Screws in the Transition Zone; Polymer Engineering and Science, Mid-Mar., 1988, vol. 28, No. 5, pp. 311-320.
Spijkers Jozef Christiaan Wilhelmus
Van De Ven Henricus Joannes Maria
Akzo Nobel NV
Pezzuto Helen L.
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