No title available

• US 3,756,973 A
• Filed:
• Issued:
• Est. Priority Date: 09/20/1971
• Status: Expired due to Term

• Current Assignee: N/A
• Original Assignee: N/A
• Time in Patent Office: Days
• US Class Current: 524/512
• CPC Class Codes: C08J 3/05 from solid polymers
• CPC Class Codes: C08L 2666/16 Addition or condensation polymers of aldehydes or ketones according to C08L59/00 - C08L61/00; Derivatives thereof
• CPC Class Codes: C09D 123/08 Copolymers of ethene C09D123/16 takes precedence
• CPC Class Codes: D06M 15/21 Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
• CPC Class Codes: D06M 15/227 of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
• CPC Class Codes: D06M 15/263 of unsaturated carboxylic acids; Salts or esters thereof
• CPC Class Codes: Y10T 442/2197 Nitrogen containing

Abstract

A STORAGE-STABLE AQUEOUS DISPERSION, FROM WHICH A RAPID-CURING, WATER-REPELLENT COATING CAN BE APPLIED, IS PROVIDED. THE ESSENTIALLY INGREDIENTS OF THE DISPERSION COMPRISE A COPOLYMER OF ETHYLENE AND AN ALPHA,BETA-ETHYLENICALLY UNSATURATED CARBOXYLIC ACID, A WAX, AND A LOW MOLECULAR WEIGHT, WATER-SOLUBLE METHYLATED MELAMINE-FORMALDEHYDE RESIN. AN ARTICLE COMPRISING A FABRIC HAVING THEREON A COATING OF THE DISPERSED PHASE OF THE DISPERSION AND A PROCESS FOR PREPARING THE ARTICLE ARE ALSO PROVIDED.

Claims