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:
Nov. 24, 1998
Filed:
Jul. 29, 1997
Applicant:
Inventors:
Michael Beck, Duesseldorf, DE;
Lutz Jeromin, Hilden, DE;
Christiane Hoeltgen, Duesseldorf, DE;
Wolfgang Ritter, Haan, DE;
Assignee:
Henkel Kommanditgesellschaft auf Aktien, Duesseldorf, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
523201 ; 524502 ; 524801 ; 524807 ; 524857 ;
Abstract
The invention relates to a plastisol composition based on bead polymers. The bead polymers preferably have a core/shell structure and an average diameter of 1 to 150 .mu.m. The bead polymers are preferably chlorine-free and are made up at least of a) styrene, .alpha.-methyl styrene and/or p-methyl styrene on the one hand and b) 2 to 20% by weight (based on the copolymer) of olefinically unsaturated carboxylic acids. The plastisol composition according to the invention may be used for the production of coating compositions, sealing compounds and adhesives.