Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing
Patent
1986-11-26
1988-10-18
Shaver, Paul F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Silicon containing
C07F 710
Patent
active
047789077
ABSTRACT:
A method of preparing an organosilazane including reacting a first halosilane having the formula RR.sup.1 SiX.sub.2, wherein X is F, Cl, Br, or I, and each R and R.sup.1, independently, is X, H, or a lower alkyl group; a first primary amine compound having the formula R.sup.2 NH.sub.2, wherein R.sup.2 is H or a lower alkyl group; and a second primary amine compound having the formula R.sup.3 NH.sub.2, wherein R.sup.3 is H or a lower alkyl group, R.sup.3 being different from R.sup.2, to form the organosilazane.
REFERENCES:
patent: 3036019 (1962-05-01), Molotsky et al.
patent: 3253008 (1966-05-01), Fink
patent: 3408379 (1968-10-01), McVannel
patent: 3579557 (1971-05-01), Brooks et al.
patent: 3809713 (1974-05-01), Boersma et al.
patent: 3853567 (1974-12-01), Verbeek
patent: 3892583 (1975-07-01), Winter
patent: 4115427 (1978-09-01), Kotzsch et al.
patent: 4255549 (1981-03-01), Christophliemk
patent: 4395460 (1983-07-01), Gaul
patent: 4397828 (1983-08-01), Seyferth
patent: 4482669 (1984-11-01), Seyferth
patent: 4482689 (1984-11-01), Haluska
Bazant et al., "Organosilicon Compounds", vol. 1, Academic Press, (N.Y.), 1965, p. 80.
Seyferth et al., Polymer Preprints 25(2) 10 (1984).
Baney et al., Polymer Preprints 25(2) 2 (1984).
Ledbetter et al., J. Mat. Sci. Lett. 3 802 (1984).
Varshney, et al., Ceram. Eng. Sci. Proc. 3 555 (1982).
Coblenz et al., in Emergent Process Methods for High Technology Ceramics, ed. R. F. Davis et al., Plenum Publishing Corp. (1984).
Walker et al., Am. Ceram. Soc. Bull. 62(8) 916 (1984).
Rice, Am. Ceram. Soc. Bull. 62(8) 889 (1984).
Wynne et al., Ann. Rev. Mater. Sci. 14 297 (1984).
Penn. et al., J. App. Polym. Sci. 27 3751 (1982).
Seyferth et al., Comm. Am. Ceram. Soc. 67 445 (1984).
Gaul, Chem. Abstracts 96: 163389e (1982).
Gaul, Chem. Abstracts 96: 143567h (1982).
Petrarch Chemical Co. Catalogue (1982) p. 215.
Shaver Paul F.
The Dexter Corporation
LandOfFree
Method for making organosilazanes 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 for making organosilazanes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for making organosilazanes will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1195950