C - Chemistry – Metallurgy – 09 – C
Patent
C - Chemistry, Metallurgy
09
C
23/312
C09C 1/54 (2006.01) C09C 1/58 (2006.01)
Patent
CA 1282575
ABSTRACT OF THE DISCLOSURE: Granular acetylene black excellent in dispersi- bility to rubber, plastic, etc. and conductivity-endowing effect and scarce in dust scattering. The granular acetylene black is made from acetylene black wherein the half-width of the 1355 cm-1 band in the Raman spectrum is 55 cm-1 or less and the amount of iodine adsorbed is 95 mg/g or more. The method for making the granular acetylene black comprises granulating the above acetylene black using ion exchange water as a wetting agent, drying the granulated acetylene black at temperatures below 300°C, and selecting particles whose hardness is less than 5 g/particle.
478471
Nishijima Akio
Sugihara Isao
Toriguchi Michio
Denki Kagaku Kogyo Kabushiki Kaisha
Robic Robic & Associes/associates
LandOfFree
Acetylene black does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Acetylene black, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acetylene black will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1193318