Polymetallocarbosilane, and process for its production

Details Polymetallocarbosilane, and process for its production Polymetallocarbosilane, and process for its production

C - Chemistry, Metallurgy

08

G

402/11, 260/442,

C08G 77/60 (2006.01) C01B 31/30 (2006.01) C04B 35/571 (2006.01) C08G 77/58 (2006.01)

Patent

CA 1154032

ABSTRACT OF THE DISCLOSURE A polymetallocarbosilane having a number average molecular weight of 700 to 100,000 derived from a polycarbosilane having a number average molecular weight of 200 to 10,000 and containing a main-chain skeleton represented mainly by the general formula Image wherein R represents a hydrogen atom, a lower alkyl group or a phenyl group, andan organometallic compound represented by the general formula MX4 wherein M represents Ti or Zr, and X represents an alkoxy group having 1 to 20 carbon atoms, a phenoxy group or an acetylacetoxy group, at least one of the silicon atoms of the polymetallocarbosilane being bonded to the metal atom (M) through an oxygen atom, the ratio of the total number of the structural units ?Si-CH2? to the total nunnber of the structural units ?M-O? in the polymetallo- carbosilane being in the range of from 2:1 to 200:1; and a process for produc- tion thereof. Molded articles obtained by firing the polymetallocarbosilane exhibit excellent mechanical properties and oxidation resistance at high temper-atures.

365146

Affiliated with

Also associated with

Rating

Polymetallocarbosilane, and process for its production does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polymetallocarbosilane, and process for its production, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymetallocarbosilane, and process for its production will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-992525