Borazine derivatized polycarbosilane polymers and the ceramics d

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From boron reactant having at least one boron to hydrogen or...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

501 92, 525474, C08G 7908

Patent

active

052567532

ABSTRACT:
The present invention relates to a method of preparing borazine modified polycarbosilane polymers. The method comprises reacting a polycarbosilane polymer with a material comprising at least borazine ring for a time sufficient to produce the desired polymer. This invention also relates to the novel polymers produced by the above method and the ceramic products derived from heating the novel polymers to greater than about 800.degree. C.

REFERENCES:
patent: 4220600 (1980-09-01), Yajima et al.
patent: 4342712 (1982-08-01), Yajima et al.
patent: 4515742 (1985-05-01), Yajima et al.
patent: 4550151 (1985-10-01), Takamizawa et al.
patent: 4604367 (1986-08-01), Takamizawa et al.
D. Seyferth et al., Silicon Ceramics with a Dash of Boron, Dept. of Chem., Massachusetts Institute of Technology, 15-27.
S. Yajima et al., Synthesis of Continuous Silicon Carbide Fibre with High Tensile Strength and High Young's Modulus, J. of Materials Science 13 (1978), 2569-2576.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Borazine derivatized polycarbosilane polymers and the ceramics d does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Borazine derivatized polycarbosilane polymers and the ceramics d, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Borazine derivatized polycarbosilane polymers and the ceramics d will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-960211

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.