Bisacylphosphines

Details Bisacylphosphines Bisacylphosphines

C - Chemistry, Metallurgy

08

L

C08L 57/00 (2006.01) C07F 9/50 (2006.01) C08F 2/50 (2006.01) C08K 5/53 (2006.01) C09D 157/00 (2006.01) G03F 7/029 (2006.01)

Patent

CA 2059145

A-18495/A Bisacylphosphines Abstract of the Disclosure Bisacylphosphines of formula I Image wherein R1 is unsubstituted C1-C18alkyl or C1-C8alkyl which is substituted by phenyl, -CN, C1-C12alkoxy or halogen, C2-C18alkenyl, unsubstituted C5-C8cycloalkyl or C5-C8cycloalkyl which is substituted by C1-C12alkyl, C1-C12alkoxy or halogen, or a 5- or 6-membered aromatic heterocyclic radical which contains oxygen, sulfur andlor nitrogen and is unsubstituted or substituted by halogen, C1-C4alkyl or C1-C4alkoxy, and R2 and R3 are each independently of the other unsubstituted C1-C18alkyl or C1-C8alkyl which is substituted by phenyl, halogen or C1-C12alkoxy, C2-C6alkenyl, unsubstituted C5-C8cycloalkyl or C5-C8cycloalkyl which is substituted by C1-C12alkyl, C1-C12alkoxy or halogen, unsubstituted C6-C12aryl or C6-C12aryl which is substituted by C1-C12alkyl, C1-C12alkoxy, C2-C12alkoxyalkyl, C1-C4alkylthio or halogen, or a 5- or 6-membered aromatic heterocyclic radical which contains oxygen, sulfur and/or nitrogen and is unsubstituted or substituted by halogen, C1-C4alkyl or C1-C4alkoxy, can be used as photoinitiators for the photopolymerisation of compounds which contain ethylenically unsaturated double bonds.

Affiliated with

Also associated with

Rating

Bisacylphosphines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bisacylphosphines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bisacylphosphines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1481641