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:
Dec. 14, 1976
Filed:
Mar. 15, 1974
Applicant:
Inventor:
William G Steinmiller, Charlotte, NC (US);
Assignee:
Fiber Industries, Inc., Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M / ;
U.S. Cl.
CPC ...
252-87 ; 252-88 ; 252-89 ;
Abstract
Synthetic fibers, such as filaments and yarns, of enhanced processability by virtue of a non reactive finish thereon including a fatty acid ester or mineral, animal or vegetable oil lubricant; an end capped emulsifier of a condensate of a long chain ester, alcohol, amide and/or a hydroxy-terminated, alkyl-substituted aryl; and, if desired, a small but effective amount of a salt of a dialkyl sulfosuccinic acid.