Silicon resins and methods for their preparation

Details Silicon resins and methods for their preparation Silicon resins and methods for their preparation

1993-12-30

1995-02-21

Marquis, Melvyn I.

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

Synthetic resins

From silicon reactant having at least one...

528 21, 528 23, C08G 7706

Patent

active

053916735

ABSTRACT:
The present invention relates to methods for making silicone resins. More particularly, the present invention relates to methods for producing silicone resins comprising monofunctional units in the form of R.sub.3 SiO.sub.1/2 units and tetrafunctional units in the form of SiO.sub.4/2 units. The methods of the present invention are characterized by a continuous process for producing silicone resins while maintaining a constant ratio of reactants thus producing less variation in the final product. The present invention is further related to the compositions produced by the methods of this invention.

REFERENCES:
patent: 2258218 (1941-10-01), Rochow
patent: 2441320 (1948-05-01), Hyde
patent: 3017384 (1962-01-01), Modie
patent: 3284406 (1966-11-01), Nelson
patent: 3627851 (1971-12-01), Brady
patent: 3772247 (1973-11-01), Flannigan
patent: 4676182 (1954-04-01), Daudt
patent: 4677161 (1987-06-01), Suzuki
patent: 4707531 (1987-11-01), Shirahata
patent: 4774310 (1988-09-01), Butler
patent: 4855381 (1989-08-01), Mutoh
patent: 5013808 (1991-05-01), Piskoti

Affiliated with

Also associated with

Rating

Silicon resins and methods for their preparation does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1930950