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:
Jul. 18, 2006
Filed:
Dec. 21, 2000
Roberto Pavez Aranguiz, Graneros, CL;
Christoph Lohr, Wuppertal, DE;
Hugo A. Garcia Arcos, Santiago, CL;
Gerard Jakubowski, Delmenhorst, DE;
Klaus Friedrich, Bad Oeynhausen, DE;
Roberto Pavez Aranguiz, Graneros, CL;
Christoph Lohr, Wuppertal, DE;
Hugo A. Garcia Arcos, Santiago, CL;
Gerard Jakubowski, Delmenhorst, DE;
Klaus Friedrich, Bad Oeynhausen, DE;
Henkel Kommanditgesellschaft auf Aktien, Duesseldorf, DE;
Abstract
The invention relates to a polymer dispersion which contains water, at least one polymer that has been produced by emulsion polymerisation, at least one protective colloid, at least one water-soluble acidic metallic salt and at least one cross-linking resin that is based on phenol-formaldehyde condensation products, hydroxymethyl-substituted imidazolidinones, such as 1,3-dimethylol-4,5-dihydroxy-imidazolidinone (4,5-dihydroxy-N,N'-dimethylolethylene urea), hydroxymethyl-substituted pyrimidinones, or hydroxymethyl-substituted triazinones or their auto-condensation products, or mixed condensates from two or more of the aforementioned compounds, or a mixture of two or more of the aforementioned compounds.