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:
Aug. 30, 1988
Filed:
Apr. 21, 1987
Applicant:
Inventors:
Delano M Conklin, Burlington, NC (US);
John H Hansen, Greensboro, NC (US);
Norbert W Burske, Guilford, NC (US);
Robert C Malpass, High Point, NC (US);
Assignee:
Burlington Industries, Inc., Greensboro, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M / ; D06M / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
428394 ; 81156 ; 428395 ; 524275 ; 524313 ; 524321 ; 524376 ; 524377 ; 524489 ; 524556 ;
Abstract
Quick setting, nonaqueous melt size compositions suitable for application as a melt to textile yarns, and for later removal by solvent or aqueous means, include substantially equal amounts of an 80/20 ethylene/acrylic acid copolymer and a wax such as hydrogenated tallow intimately blended with a smaller amount of sebacic acid or dodecanedioic acid together with an amount of a nonionic surfactant to facilitate size removal.