Benzoin group-containing cyclic organopolysiloxanes and a method

Details Benzoin group-containing cyclic organopolysiloxanes and a method Benzoin group-containing cyclic organopolysiloxanes and a method

1981-06-17

1982-06-29

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Silicon containing

10628713, C07F 718

Patent

active

043373488

ABSTRACT:
The invention provides a benzoin group-containing cyclic organopolysiloxane, which belongs to a novel class of organosilicon compounds hitherto not known or not described in any prior art literatures. The compound has at least one benzoin group of the formula ##STR1## in which Ph is a phenyl group and R.sup.1 is a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms or, in particular, a methyl group, directly bonded to the silicon atom in the cyclic tri-, tetra-, penta- or hexasiloxane. The compound is useful as a sensitizer for the crosslinking reaction of a photo- or radiation-curable organopolysiloxane composition owing to the high miscibility of the inventive compounds with the organopolysiloxane composition.

REFERENCES:
patent: 3636026 (1972-01-01), Fuhr et al.
patent: 4273907 (1981-06-01), Takamizawa et al.

Affiliated with

Also associated with

Rating

Benzoin group-containing cyclic organopolysiloxanes and a method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Benzoin group-containing cyclic organopolysiloxanes and a method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Benzoin group-containing cyclic organopolysiloxanes and a method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2165446