Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Coated or impregnated woven – knit – or nonwoven fabric which... – Coated or impregnated synthetic organic fiber fabric
Patent
1999-04-21
2000-03-21
Pezzuto, Helen L.
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Coated or impregnated woven, knit, or nonwoven fabric which...
Coated or impregnated synthetic organic fiber fabric
442117, 442148, 442149, 442150, 442164, 442168, 442169, 442327, B32B 2734
Patent
active
060402520
ABSTRACT:
A laminate base material of aromatic polyamide fiber non-woven fabric which comprises a combined non-woven fabric of para-aramid fibers and meta-aramid fibers bonded with each other by a resin binder such as an epoxy resin binder and meta-aramid fibers being thermally adhered to each other and meta-aramid fibers being thermally adhered to para-aramid fibers while they are passing through a pair of thermal rolls and heated and pressed by them and the meta-aramid fibers being included preferably by 5 through 30 weight %.
Hiraoka Hirokazu
Noda Masayuki
Ootuka Minoru
Shimadu Toru
Oji Paper Co. Ltd.
Pezzuto Helen L.
Shin-Kobe Electric Machinery Co.
Teijin Limited
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