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. 11, 1983
Filed:
Apr. 13, 1981
Applicant:
Inventors:
Friedrich J Bayerlein, Krailling, DE;
Peter P Habereder, Krailling, DE;
Maria Denkler, Munich, DE;
Nikolaos Keramaris, Eichenau, DE;
Assignee:
Diamalt Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08B / ; D06M / ;
U.S. Cl.
CPC ...
536114 ; 81156 ; 536120 ;
Abstract
A sizing agent for yarns made of cotton, regenerated cellulose and synthetic fibers and their mixture. The sizing agent substantially comprises a hydroxyalkylated polysaccharide from the seed of Cassia occidentalis. The polysaccharide has a viscosity of from 40 to 10,000 mPas (10% aqueous solution, 80.degree. C., Brookfield RVT) and a substitution degree of from 0.05 to 1.0.