Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Staple length fiber
Patent
1997-05-16
1998-10-20
Weisberger, Richard
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Staple length fiber
428219, 428357, 428359, 428361, 428374, 428397, 428401, D02G 322
Patent
active
058244107
ABSTRACT:
A fiber reinforced thermoplastic resin structure comprising a thermoplastic resin and reinforcing fibers, having a ratio (Lw/Ln) of the number average fiber length (Ln) to the weight average fiber length (Lw) of the uniformly dispersed reinforcing fibers of 1.1 to 5, and having a weight average fiber length of 1.0 mm to 200 mm.
REFERENCES:
patent: 4980232 (1990-12-01), Prevorsek et al.
"Strength Predictions of Injection Molding Compounds,", P.A. Templeton, 42nd Annual Conference, Composites Institute, The Society of the Plastics Industry, Inc., Feb. 2-6, 1987, Session 19-D/1.
"Advances in Compounding Techniques for Glass Fiber Reinforced Plastics," by Stan Jakopin, 27th Annual Technical Conference, 1972, Reinforced Plastics/Composites Institute, The Society of the Plastics Industry, Inc., Section 11-C, pp. 1-8.
Hiratsuka Motoki
Sakai Hidetoshi
Watanabe Akihiko
Yamada Motonobu
Miller Austin R.
Toray Industries Inc.
Weisberger Richard
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