Method of preparing in situ reinforced silicone elastomer

Details Method of preparing in situ reinforced silicone elastomer Method of preparing in situ reinforced silicone elastomer

1994-06-20

1995-03-07

Marquis, Melvyn I.

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

Synthetic resins

From silicon reactant having at least one...

528 37, C08G 7708

Patent

active

053959086

ABSTRACT:
A method for preparing in situ reinforced silicone elastomers and the compositions prepared by the method. The method comprises forming a mixture comprising a diorganosiloxane polymer having reactive end-terminal functionality, a stoichiometric excess of a reactive siloxane selected from a group consisting of triorganosilyl endblocked reactive siloxanes and reactive cyclosiloxanes, and a tin salt catalyst and contacting the mixture with water to effect curing. The resulting silicone elastomers are in situ reinforced to provide high strength.

REFERENCES:
patent: 3528941 (1970-09-01), Murphy
patent: 4341842 (1982-07-01), Lampe
Mark et al., Makromol. Chem. Rapid Commun. 3:681-685 (1982).
Jaing et al., Colloid & Polymer Sci. 262:758-760 (1984).
Mark et al., Macromolecules 17:2613-2616 (1984).
Tang et al., Polymer Engineering & Science 25:29-31 (1985).
Ning et al., Polymer Bulletin 13:155-161 (1985).
Mark et al., Polymer Bulletin 14:325-329 (1985).
Sur et al., Makromol. Chem. 187:2861-2866 (1986).

Affiliated with

Also associated with

Rating

Method of preparing in situ reinforced silicone elastomer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of preparing in situ reinforced silicone elastomer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of preparing in situ reinforced silicone elastomer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1406734