Shelf stable nonwoven fabrics and films

Details Shelf stable nonwoven fabrics and films Shelf stable nonwoven fabrics and films

1993-05-05

1995-02-28

Cannon, James C.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

428224, 428913, 523126, 525193, 525195, 525245, 5253261, 525370, 525383, C08K 509, C08K 516

Patent

active

053938313

ABSTRACT:
Shelf stable nonwoven fabrics and films are made from polyolefin compositions which comprise a polyolefin which contains no more than a minor amount of a phenolic antioxidant, a water-sensitive stabilizer, a transition metal organic salt and an oxidizable unsaturated compound.

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Naval Research Labaratory Report No. 4364, "Manufacture of Superfine Organic Fibers" by V. A. Wente, E. L. Bone, and C. D. Fluharty, pp. 1-19, published May 24, 1954 in Washington, D.C.
Naval Research Laboratory Report No. 5265, "An Improved Device for the Formation of Superfine, Thermoplastic Fibers" by K. D. Lawrence, R. T. Lukas and J. A. Young, pp. 1-12, published Jan. 11, 1958 in Washington, D.C.
American Chemical Society article on "A Study of the Oxidative Degradation of Polyolefins" by Alan J. Sipinen and Denise R. Rutherford, pp. 185-187, published 1992.
American Chemical Society article on "The Effect of Transition Metal Compounds on the Thermal Oxidative Degradation of Polypropylene in Solution" by Zenjiro Osawa and Takashi Saito, pp. 159-174, published 1978.

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