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:
Aug. 06, 1985
Filed:
Feb. 18, 1983
Applicant:
Inventors:
Jan Schrijver, Roosteren, NL;
Arnold Vossebeld, Beek, NL;
Assignee:
Stamicarbon B.V., Geleen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08J / ; C08L / ;
U.S. Cl.
CPC ...
524528 ; 264 457 ; 523221 ; 525240 ; 428516 ; 4283184 ; 4283188 ;
Abstract
The invention relates to polymer powder compositions consisting of 1-99 wt. % of a polymer powder component A and 99-1 wt. % of a polymer powder component B, the average particle size of component A being smaller than that of component B, and to the preparation of hollow objects by rotational molding using these polymer powder compositions.