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:
Jan. 24, 1989
Filed:
May. 19, 1986
Robert M Marshall, Chester, VA (US);
Allied-Signal Inc., Morris Township, Morris Co., NJ (US);
Abstract
A fiber finish composition for synthetic multifilament yarn comprising effective amounts of an amide melamine wax applied to the yarn in an amount of 0.1 to 0.5 weight percent of the wax solids on the yarn provides yarn that can be woven into narrow fabric without twisting. When the applied finish composition is heated sufficiently, the resulting fabric woven from substantially untwisted yarn retains excellent resistance to abrasion properties. The amide melamine wax is formed by reacting melamine with a C.sub.6 to C.sub.36, preferably C.sub.12 to C.sub.22, fatty acid to form a hydrophobic amide, and polymerizing the amide with formaldehyde.