Binders for nonwovens based on EVA-maleate copolymers

Details Binders for nonwovens based on EVA-maleate copolymers Binders for nonwovens based on EVA-maleate copolymers

1986-09-08

1987-10-27

Cannon, James C.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

5482, 5487, 5499, 5502, 8181, 8184, 427394, 427396, 4273899, 427392, 428290, 604365, 604374, 604375, 604377, B32B 2700

Patent

active

047029579

ABSTRACT:
Nonwoven fabrics characterized by a superior balance of strength and softness are formed utilizing an aqueous emulsion prepared by the emulsion polymerization of a vinyl ester of an alkanoic acid interpolymerized with: 10 to 30% by weight ethylene; 15 to 40% by weight of C.sub.4 -C.sub.10 dialkyl maleate; and 1 to 5% by weight of copolymerizable N-methylol containing monomer.

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CA96(22)184028b; Chemical Abstract; Sanyo Chemical Industries, Ltd., patent application No. JP 56/167791, "Low-Temperature Flow Improvers".
CA102(8):64744c; Chemical Abstract: Mitsubishi Electric Corp., patent application No. JP 59/138695, "Pour Point Depressants for Crude Petroleum".

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