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:
May. 01, 1984
Filed:
Jun. 06, 1983
Applicant:
Inventors:
Gunter Koschinek, Dietzenbach, DE;
Dietmar Wandel, Hanau, DE;
Bernd Kretschmann, Kahl, DE;
Rolf Zinsser, Heusenstamm, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528272 ; 264103 ; 2641 / ; 2642108 ; 528310 ; 528323 ; 528336 ;
Abstract
Improved synthetic spun fibers are disclosed. The fibers have improved properties, especially with respect to the strength-elongation properties, the texturability by means of friction units or gas jet turbulence and the subsequent treatability of the fibers without the interpolation of a separate stretching operation. The fibers are produced from polyester and polyamides.