Low temperature vulcanizing carborane siloxane adhesive

Details Low temperature vulcanizing carborane siloxane adhesive Low temperature vulcanizing carborane siloxane adhesive

1993-08-27

1994-03-01

Marquis, Melvyn I.

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

Synthetic resins

From boron reactant having at least one boron to hydrogen or...

528 15, C08G 7722

Patent

active

052908976

ABSTRACT:
A carborane siloxane base polymer is formulated into a crosslinked, rubbery high temperature material by incorporating a vinyl group in the backbone of the polymer. By careful control of process variables, the crosslinked polymer allows formation of optically clear and thermally stable adhesive bonds between a number of substrates. While curing is conveniently done at ambient temperature, the adhesive can withstand thermal cycling to over 600.degree. C.

REFERENCES:
patent: 4145504 (1979-03-01), Hedaya et al.
patent: 4208492 (1980-06-01), Hedaya et al.
patent: 5208310 (1993-05-01), Dougherty
Eaborn, Organosilicon Compounds, pp. 2, 3 and 4, Academic Press, N.Y., 1960.
D. D. Stewart et al, "D.sub.2 -m-Carborane Siloxanes. 7. Synthesis and properties of Ultra-High Molecular Weight Polymer", Macromolecules, vol. 12, No. 3, pp. 373-377 (1979).
E. Hedaya et al, "D.sub.2 -meta-Carborane-Siloxanes. IV. Synthesis of Linear, High Molecular Weight Polymers", Journal of Polymer Science, Polymer Chemistry Edition, vol. 15, pp. 2229-2238 (1977).

Affiliated with

Also associated with

Rating

Low temperature vulcanizing carborane siloxane adhesive does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-578574