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:
Feb. 19, 2002
Filed:
Feb. 16, 1999
Applicant:
Inventors:
Assignee:
DSM N.V., Heerlen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 6/700 ;
U.S. Cl.
CPC ...
C08L 6/700 ;
Abstract
The invention relates to a process for preparing a pigmented curable molding compound comprising mixing together an unsaturated polyester resin, a thermoplastic polymer, a color paste and optionally a filler, and is characterized in that the color paste is obtained by dissolving pigment particles in a solution of a thermoplastic polymer in a suitable solvent. The invention further relates to the color paste itself and to homogeneously and uniformly colored moldings obtained thereform.