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Class 106/247 - With sulfurizing or sulfonating agent


Subclass of Class 106 - Compositions: coating or plastic
Definition: Compositions in the preparation of which a sulfurizing or
No. of patents: 4
Last issue date: 09/03/2002


NumberTitleIssue Date
6444731Modified asphalt
A method for manufacturing modified asphalt is characterized by adding a dispersion agent such as furfural or vegetable oil to a modifier material and then mixing the modifier material with asphalt. The dispersion agent facilitates dispersion of the modif...
09/03/2002
5925182Stable liquid suspension compositions
A stable liquid suspension composition comprising a liquid carrier, a solid fatty acid or a salt thereof, and a solid particulate is disclosed wherein said liquid carrier is selected from the group consisting of oils, olefins, terpenes, glycols, esters, e...
07/20/1999
5208325Cationic 1,3,4-thiadiazole dyestuffs
Cationic 1,3,4-thiadiazole dyestuff of the formula ##STR1## in which R1 and R2, independently of one another, denote hydrogen, alkyl, alkenyl, cycloalkyl, aralkyl, aryl, a heterocycle, said heterocycle having a direct bond to the nit...
05/04/1993
3937677Process for the manufacture of heat-curable synthetic resins which can be diluted with water and are suitable for the electrophoretic coating process
The present invention relates to a process for the manufacture of heat-curable synthetic resins, based on reaction products of maleic anhydride with mixtures of polybutadiene, unsaturated hydrocarbon resins and unsaturated fatty acid glyceride esters, whi...
02/10/1976
 
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