ADITYA BIRLA NUVO LIMITED Patent applications |
Patent application number | Title | Published |
20140290532 | PROCESS FOR THE PRODUCTION OF CARBON BLACK - A process for producing surface modified carbon black is disclosed. The process comprises the step of treating carbon black with a sulfur compound in an amount in the range of 0.005%-1% of the carbon black to effect in situ formation of surface groups to produce the surface modified carbon black which when combined with a polymer composition alters the carbon black-polymer interaction to decrease the hysteresis of the polymer composition. The curing time required for polymer composition comprising the surface modified carbon black is also decreased. The preferred sulfur compounds are sulfite or sulfate salts. | 10-02-2014 |
20130331495 | CARBON BLACK FOR USE IN RUBBER PROCESSING - This invention relates to a carbon black for use in rubber processing comprising carbon black and a naturally occurring oil. | 12-12-2013 |
20130039840 | CARBON BLACK REACTOR - The present invention discloses a reactor ( | 02-14-2013 |
20110138515 | COMPOSITION AND A PROCESS TO OBTAIN WRINKLE FREE WOOLEN GARMENTS - The present disclosure relates to a composition comprising cross linking agents, polymers, proteins and alkaline reducing agents to obtain wrinkle free woolen garment. The present disclosure further relates to a method of obtaining said composition along with a process of obtaining the wrinkle free woolen garment. The disclosure also relates to the treated garment. | 06-16-2011 |