C - Chemistry – Metallurgy – 08 – K
Patent
C - Chemistry, Metallurgy
08
K
C08K 9/06 (2006.01) C08J 3/22 (2006.01) C08L 9/10 (2006.01) C09C 1/28 (2006.01) C09C 3/12 (2006.01)
Patent
CA 2224609
A compatibilized silica for incorporation into natural and synthetic polymers in latex form or dry blending operations is described. Said compatibilized silica is formed by the reaction of precipitated or fumed silica with organosilicon coupling compounds in aqueous suspension. Polymer-silica reinforced masterbatches are prepared by addition of the compatibilized silica slurry to natural and synthetic polymer latices. Also described is a process for preparing the compatibilized silica.
On décrit une silice compatibilisée pour incorporation dans des polymères naturels et synthétiques sous forme de latex ou de mélanges secs. Ladite silice compatibilisée est formée par la réaction de silice précipitée ou fumée avec des composés de couplage organosiliciés en suspension aqueuse. Des mélanges maîtres de polymère renforcés de silice sont préparés par addition de la suspension de silice compatibilisée aux latex polymériques naturels et synthétiques. On décrit également un procédé pour préparer la silice compatibilisée.
Kneiling David J.
Kolbert Andrew C.
Lightsey John W.
Long John M.
Dsm Copolymer Inc.
Sim & Mcburney
LandOfFree
Process for producing improved silica-reinforced masterbatch... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for producing improved silica-reinforced masterbatch..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing improved silica-reinforced masterbatch... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1919162