Stabilized synthetic pulp-cellulose blends

Details Stabilized synthetic pulp-cellulose blends Stabilized synthetic pulp-cellulose blends

D - Textiles, Paper

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D21H 17/00 (2006.01) A61L 15/22 (2006.01) C08J 3/21 (2006.01) D01D 5/11 (2006.01) D01F 6/04 (2006.01) D21H 13/14 (2006.01)

Patent

CA 2011947

0931p PATENT Echt & Engle Case 1 Abstract of Disclosure A method for preparing a stabilized blend of a poly- olefin and wood pulp suitable for use in an absorbent article, in which a polyolefin, a solvent for the polyolefin, and from 0.1-1.0% by weight, based on the weight of poly- olefin, of an antioxidant stabilizer that is compatible with the polyolefin are combined and heated to form a homogeneous solution of the polyolefin and antioxidant in the solvent, the solution is formed into a polyolefin pulp, and the poly- olefin pulp is mixed with from about 50 to about 95% by weight, based on the total weight of the blend, of a wood pulp, to form a blend that is not subject to ignition at processing temperatures.

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