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. 30, 1980
Filed:
Jun. 07, 1979
Applicant:
Inventors:
Pietro Gasperini, Seveso, IT;
Francesco Brunetti, Chieri, IT;
Assignee:
Aziende Colori Nazionali Affini Acna S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06P / ; D06P / ; D06P / ;
U.S. Cl.
CPC ...
8456 ; 8672 ;
Abstract
There is provided a process for the dyeing and printing of polyester textile fabrics with different shaded color effects on one or both sides of the fabric, comprising contacting the polyester fabric as such or having been previously dyed in light pastel shades, with an aqueous dye bath containing at least one hydrophobizing substance, drying the so-treated fabric, printing on one or both sides thereof with disperse dyes and affixing the dyes to the surface by thermosoling.