Global Patent Index - EP 0071932 A2

EP 0071932 A2 19830216 - Hydrophobic nonwoven fabric with acrylic latex.

Title (en)

Hydrophobic nonwoven fabric with acrylic latex.

Title (de)

Hydrophober nichtgewebter Stoff mit Akryllatex.

Title (fr)

Produit non-tissé hydrophobe avec un latex acrylique.

Publication

EP 0071932 A2 19830216 (EN)

Application

EP 82106950 A 19820731

Priority

US 28934481 A 19810803

Abstract (en)

A nonwoven fabric comprising hydrophobic polyester fibers bonded with a water-insoluble, hydrophobic emulsion polymer of 50 to 95 parts by weight of a C1 to C2 alkyl acrylate; 5 to 30 parts of an ethylenically unsaturated monomer selected from styrene, methyl methacrylate, and alpha -methyl styrene; and 0.1 to 5 parts of a monoethylenically unsaturated carboxylic acid containing 3 to 6 carbon atoms.

IPC 1-7

D04H 1/64

IPC 8 full level

D04H 1/64 (2012.01)

CPC (source: EP)

D04H 1/587 (2013.01); D04H 1/64 (2013.01)

Designated contracting state (EPC)

BE CH DE FR GB IT LI NL SE

DOCDB simple family (publication)

EP 0071932 A2 19830216; EP 0071932 A3 19830622; FI 822656 A0 19820729; FI 822656 L 19830204; JP S5823953 A 19830212

DOCDB simple family (application)

EP 82106950 A 19820731; FI 822656 A 19820729; JP 13382782 A 19820802