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:
May. 18, 1982
Filed:
Feb. 02, 1981
Applicant:
Inventors:
Adolf May, Hofheim am Taunus, DE;
Franz J Voetz, Camberg, DE;
Assignee:
Hoechst Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09C / ;
U.S. Cl.
CPC ...
1063 / ;
Abstract
Filler slurries with a content of 0.1 to 5% by weight of a compound of the formula ##STR1## in which R is hydrogen or methyl, R.sub.1 is C.sub.8 -C.sub.24 -alkyl, C.sub.8 -C.sub.24 -alkenyl or C.sub.8 -C.sub.24 -alkylphenyl, R.sub.2 is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -hydroxyalkyl, C.sub.2 -C.sub.4 -epoxyalkyl, benzyl or a group of the formula ##STR2## X, Y and Z together are a number from 1 to 20, and A means an anion.