Process for making organofunctional silanes and mixtures...

Details Process for making organofunctional silanes and mixtures... Process for making organofunctional silanes and mixtures...

C - Chemistry, Metallurgy

07

F

C07F 7/18 (2006.01) C08K 5/00 (2006.01) C08K 5/548 (2006.01) C08K 5/549 (2006.01)

Patent

CA 2643174

A process is provided for preparing organofunctional silanes, inclusive of dimers and oligomers, in which individual silanes possess both free and blocked mercaptan functionality or particular mixtures of the organofunctional silanes possess both free and blocked mercaptan functionality. The organofunctional silanes and silane mixtures are useful, inter alia, as coupling agents for elastomeric compositions, e.g., rubber formulations employed in the manufacture of tires, where they exhibit a desirable balance of low scorch and good performance properties.

L'invention concerne un procédé permettant la préparation de silanes organofonctionnels, y compris de dimères et d'oligomères, les silanes individuels résultants possédant à la fois des fonctions mercaptan libres et des fonctions mercaptan bloquées, ou des mélanges particuliers de ces silanes organofonctionnels possédant à la fois des fonctions mercaptan libres et bloquées. Ces silanes et mélanges de silanes organofonctionnels peuvent être utilisés notamment comme agents de couplage dans des compositions élastomères, p. ex. des préparations de caoutchouc utilisées pour la production de pneumatiques, dans lesquelles ils offrent un équilibre approprié entre caractéristiques de résistance au grillage et caractéristiques de performance.

Affiliated with

Also associated with

Rating

Process for making organofunctional silanes and mixtures... 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 making organofunctional silanes and mixtures..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for making organofunctional silanes and mixtures... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1614502