Hydrophobic nonwoven fabric bonded by a copolymer formed from a

Details Hydrophobic nonwoven fabric bonded by a copolymer formed from a Hydrophobic nonwoven fabric bonded by a copolymer formed from a

1981-08-03

1983-09-20

Cannon, James C.

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

428286, 428287, 428288, 428290, 604372, 604381, A61F 1316, B32B 2712, D04H 164

Patent

active

044053258

ABSTRACT:
A nonwoven fabric comprising polyester fibers bonded with a water-insoluble, hydrophobic emulsion polymer of 50 to 80 parts by weight of an ethylenically unsaturated monomer selected from styrene, methyl methacrylate and .alpha.-methyl styrene, and 50 to 20 parts of a diene monomer selected from butadiene and isoprene, said polymer having a Tg in the range of -5.degree. C. to +25.degree. C.

REFERENCES:
patent: 4119746 (1978-10-01), Bleyle
patent: 4199400 (1980-04-01), Bakule et al.
patent: 4234651 (1980-11-01), Kuhn et al.
Chemical Abstracts 71, 40167, (1969).
Chemical Abstracts 71, 82614, (1969).
Chemical Abstracts 75, 7369, (1971).

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