Patent ID: 6416905
Filing Date: 2002-07-09
Classification: C08G,C08K,C08L,H01G,H01M,Y02E

Abstract:
A composition IIa consisting essentially ofa) 1 to 95% by weight of a basic solid III having a primary particle size of 5 nm to 20 microns, and b) 5 to 99% by weight of a polymeric mass IV obtained by polymerizing b1) 5 to 100% by weight, based on the mass IV of a condensation product V of &agr;) at least one compound VI selected from the group consisting of a mono- or polyhydric alcohol whose main chain contains exclusively carbon atoms; a mono- or polyhydric alcohol whose main chain exhibits besides at least two carbon atoms at least one atom being selected from the group consisting of oxygen, phosphorous and nitrogen; a silicon-containing compound; an amine comprising at least one primary amino group; an amine comprising at least one secondary amino group; an amino alcohol; a mono- or polyvalent thiol; a compound having at least one thiol and at least one hydroxyl group; and a mixture of two or more thereof, and &bgr;) at least one mole per mole of compound VI of a carboxylic acid or a sulfonic acid VII, or a derivative thereof, selected from the group consisting of an alpha,beta-unsaturated carboxylic acid or a derivative thereof, a vinyl ester of an aliphatic or an aromatic carboxylic acid, an allyl ester of an aliphatic or an aromatic carboxylic acid, and a mixture of two or more thereof and b2) 0 to 95% by weight, based on the mass IV, of a further compound VIII having an average molecular weight (number average) of at least 5000 and having polyether segments in the main or side chain.