Method for producing thermoplastic molding materials using...

Details Method for producing thermoplastic molding materials using... Method for producing thermoplastic molding materials using...

C - Chemistry, Metallurgy

08

F

C08F 279/04 (2006.01) C08F 4/52 (2006.01) C08F 279/02 (2006.01) C08L 55/02 (2006.01)

Patent

CA 2372178

The invention relates to a method for producing ABS and HIPS molding materials. According to this method, a solution containing rubber is produced first and the polymerization for producing the ABS and HIPS molding materials is then carried out in the presence of this solution containing rubber. The solution containing rubber is produced by polymerizing diolefines in a solution of vinyl aromatic monomers, in the presence of a catalyst containing the following: (A) at least one compound of the rare earth metals; (B) optionally, a cyclopentadine; and (C) at least one organo-aluminium compound.

La présente invention concerne un procédé de production de matières moulables ABS et polystyrène-choc. Ce procédé consiste à produire une solution à base de caoutchouc et à effectuer la polymérisation en présence de cette solution à base de caoutchouc pour obtenir les matières moulables ABS et polystyrène-choc. Pour la production de la solution à base de caoutchouc, on effectue la polyméristaion de dioléfines dans une solution de monomères vinylaromatiques en présence d'un catalyseur, contenant (A) au moins un composé des métaux terreux rares; (B) éventuellement un cyclopentadiène et (C) au moins un composé aluminium organique.

Affiliated with

Also associated with

Rating

Method for producing thermoplastic molding materials using... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for producing thermoplastic molding materials using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing thermoplastic molding materials using... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1713291