Polymerisation and/or crosslinking method under electron...

Details Polymerisation and/or crosslinking method under electron... Polymerisation and/or crosslinking method under electron...

C - Chemistry, Metallurgy

08

F

C08F 2/50 (2006.01) C07F 5/02 (2006.01) C09D 11/10 (2006.01) C09D 183/06 (2006.01) G03F 7/029 (2006.01) G03F 7/075 (2006.01)

Patent

CA 2339899

The invention concerns a polymerisation and/or crosslinking method under electron beam and/or gamma radiation for compositions based on monomers, oligomers and/or polymers with organic functional groups. The invention is characterised in that the crosslinking and/or polymerisation is carried out in the presence of an initiator capable of being activated under electron beam and/or gamma radiation comprising a boron derivative of formula (I) M?+¿B(Ar)¿4?- wherein: M?+¿, a unit bearing a positive charge, is an alkaline metal selected among those of columns IA and IIA of the periodic table; Ar is an aromatic derivative, optionally substituted by at least a substituent selected among a fluorine radical, a chlorine radical, a linear or branched alkyl chain, which itself can be substituted by at least a fluorine atom.

Procédé de réticulation et/ou polymérisation sous faisceau d'electrons et/ou rayons gamma, de compositions à base de monomères, oligomères et/ou de polymères à groupements organofonctionnels caractérisé en ce que la réticulation et/ou polymérisation s'effectue en présence d'un amorceur activable sous faisceau d'electrons et/ou rayons gamma comprenant un dérivé du bore de formule (I) M+B(Ar)4- dans laquelle: M+, entité portant une charge positive, est un métal alcalin choisi parmi ceux des colonnes IA et IIA de la classification périodique, Ar est un dérivé aromatique, éventuellement substitué par au moins un substituant choisi parmi un radical fluor, un radical chlore, une chaîne alkyle linéaire ou ramifiée, elle-même pouvant être substituée par au moins un atome de fluor.

Affiliated with

Also associated with

Rating

Polymerisation and/or crosslinking method under electron... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polymerisation and/or crosslinking method under electron..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymerisation and/or crosslinking method under electron... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1841086