Polyethylene pulp

Details Polyethylene pulp Polyethylene pulp

1987-05-19

1991-03-19

Simmons, David A.

Paper making and fiber liberation

Processes and products

Synthetic fiber

1621574, 264 13, 264 14, D21F 1100, B28B 126

Patent

active

050008242

ABSTRACT:
An improved pulp of oriented polyethylene fibrids is provided. The pulps have fibrids which average no longer than 1.2 mm, have a drainage factor of at least 2.5 sec/g, are capable of forming wet-laid sheets of uniform opacity and preferably have an agglomeration number of less than 2. The pulps are particularly useful as synthetic papers, in reinforced cement articles, in reinforced resin articles and in reinforced gaskets.

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JPX 60 141 659 Mitsui Petrochemical Industries Ltd.
Tappi vol. 59, No. 5, May 1976 pp. 113-116; W. A. Kindler: "The Influence of Synthetic Pulp Fibers on Web Behavior".
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Kirk-Othmer: Encyclopedia of Chemical Technology, vol. 19, 3rd Ed., John Wiley & Sons (1982), pp. 420-435.

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