The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 05, 1989
Filed:
Mar. 13, 1987
Diego H Daponte, Woodstock, GA (US);
Kimberly-Clark Corporation, Neenah, WI (US);
Abstract
Describes improved composite material comprising an elastic web preferably formed of collected, entangled, nonwoven fibers comprising a copolymer made of ethylene and at least one other vinyl monomer selected from the group including vinyl ester monomers and unsaturated aliphatic monocarboxylic acids and alkyl esters of these monocarboxylic acids, where the amount of monomer other than the ethylene in the copolymer is sufficient to impart elasticity to a cohesive nonwoven web formed from melt-blown fibers of the material. This elastic web is bonded to at least one other web, and preferably is interrelated between two other nonwoven webs of spun-bonded or melt-blown fibers. Discloses processes of making these composite materials. The composites are useful for protective covers and wraps, outerwear, undergarments, menstrual and incontinence control articles, and garments such as disposable diapers and the like.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile