Process for the preparation of crosslinked organopoly-siloxanes

Details Process for the preparation of crosslinked organopoly-siloxanes Process for the preparation of crosslinked organopoly-siloxanes

1980-04-22

1982-01-19

Marquis, Melvyn I.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

427387, 427391, 4273935, 428447, 428451, 428452, 528 24, 528 31, 528 32, C08G 7706

Patent

active

043118216

ABSTRACT:
A process for producing crosslinked organopolysiloxanes by reacting organosilicon compounds, which have olefinic unsaturated groups, with organosilicon compounds which have SiH groups, in the presence of catalysts is disclosed. The compounds are useful as active ingredients of abhesive coating materials for two-dimensional carriers, especially paper and plastic film. Those organosilicon compounds with olefinic unsaturated groups contain, in the average molecule, at least one group of the formula ##STR1## in which R is a methyl, ethyl, or --CH.sub.2 OCH.sub.2 --CH.dbd.CH.sub.2 group. From the reaction of these compounds with organosilicon compounds which have SiH groups, siloxanes are obtained which have outstanding abhesive properties.

REFERENCES:
patent: 4079037 (1978-03-01), Frye et al.
patent: 4248750 (1981-02-01), Marakumi et al.

Affiliated with

Also associated with

Rating

Process for the preparation of crosslinked organopoly-siloxanes 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 the preparation of crosslinked organopoly-siloxanes , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of crosslinked organopoly-siloxanes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1916315