Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...
Reexamination Certificate
2008-04-15
2008-04-15
Moore, Margaret G. (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From silicon reactant having at least one...
C528S031000, C528S035000, C528S014000, C528S021000
Reexamination Certificate
active
07358317
ABSTRACT:
A polycarbosilane, having a main chain in which silicon atoms and carbon atoms are alternately repeated, includes a repeating unit shown by a following general formula (1), a repeating unit shown by a following general formula (2), and a repeating unit shown by a following general formula (3).
REFERENCES:
patent: 5602060 (1997-02-01), Kobayashi et al.
patent: 5811564 (1998-09-01), Barnard et al.
patent: 5990024 (1999-11-01), Blum et al.
patent: 2003/0017635 (2003-01-01), Apen et al.
patent: 1 308 476 (2003-05-01), None
patent: 8-510292 (1996-10-01), None
patent: 2003-142477 (2003-05-01), None
patent: 2003-273100 (2003-09-01), None
S. Yajima et al., “Synthesis of continuous silicon carbide fibre with high tensile strength and high Young's modulus”, Journal of Materials Science, vol. 13, 1978, pp. 2569-2576.
Chris K. Whitmarsh et al., “Synthesis and Structure of a Highly Branched Polycarbosilane Derived from (Chloromethyl) trichlorosilane”, Organometallics, vol. 10, No. 5, 1991, pp. 1336-1344.
L.V. Interrante et al. “Poly(silylenemethylenes)—a novel class of organosilicon polymers”, Journal of Organometallic Chemistry, vol. 521, 1996, pp. 1-10.
U.S. Appl. No. 11/284,944, filed Nov. 23, 2005, Nakagawa et al.
U.S. Appl. No. 11/227,179, filed Sep. 16, 2005, Nakagawa et al.
Akiyama Masahiro
Kurosawa Takahiko
Nakagawa Hisashi
Shiota Atsushi
JSR Corporation
Moore Margaret G.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
LandOfFree
Polycarbosilane and method of producing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polycarbosilane and method of producing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polycarbosilane and method of producing the same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2744304