Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1990-03-08
1992-05-05
Lesmes, George F.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428258, 428259, 428288, 428290, 428408, B32B 500, B32B 1800
Patent
active
051106566
ABSTRACT:
A network article comprises reinforcing fiber fixed with a resin, in which the weft is almost straight and, preferably, the warp is also almost straight. To attain this, the warp consists of at least two kinds of yarns having different rigidities, and the lower rigidity yarn wreathes with higher rigidity yarn. Alternatively, a leno cloth is drawn in the weft direction to straighten the weft and then the resin is solidified under tension. The network article and a shaped inorganic product reinforced therewith exhibit higher tensile strength than those of the prior art.
REFERENCES:
patent: 4581275 (1986-04-01), Sudo et al.
patent: 4910076 (1990-03-01), Ando et al.
Hayashi Ryusuke
Inaba Shin-ichi
Naganuma Hiroki
Nakazawa Yoshio
Shindo Yasuyuki
Kanebo Ltd.
Lesmes George F.
Nippon Steel Corporation
Weisberger Richard
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