Chemistry of inorganic compounds – Oxygen or compound thereof – Metal containing
Reexamination Certificate
2011-03-08
2011-03-08
Jagannathan, Vasu (Department: 1764)
Chemistry of inorganic compounds
Oxygen or compound thereof
Metal containing
C423S593100, C423S598000, C428S402000, C523S149000, C524S413000
Reexamination Certificate
active
07901659
ABSTRACT:
Potassium titanate is obtained which has a novel configuration, exhibits excellent wear resistance when incorporated in a friction material and shows an excellent reinforcement performance when incorporated in a resin composition. A manufacturing method of the potassium titanate, a friction material using the potassium titanate and a resin composition using the potassium titanate are also obtained. The potassium titanate is represented by K2TinO(2n+1)(n=4.0-11.0) and has the highest X-ray diffraction intensity peak (26) in the range of 11.0°-13.5° with its half width being not less than 0.5°.
REFERENCES:
patent: 6036938 (2000-03-01), Konnai et al.
patent: 6579619 (2003-06-01), Konnai
patent: 6677041 (2004-01-01), Ogawa et al.
patent: H10-316428 (1998-12-01), None
patent: 2000-256013 (2000-09-01), None
patent: 2000-313620 (2000-11-01), None
patent: 2001-106526 (2001-04-01), None
patent: 2001-253712 (2001-09-01), None
patent: 2003-335519 (2003-11-01), None
patent: 00/66497 (2000-11-01), None
Chinese Office Action issued Nov. 12, 2010, in Chinese Patent Appln. No. 200880007938.9 and English translation thereof.
Jagannathan Vasu
Kubovcik & Kubovcik
Otsuka Chemical Co. Ltd.
Reddy Karuna P
LandOfFree
Potassium titanate, method for manufacturing 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 Potassium titanate, method for manufacturing the same,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Potassium titanate, method for manufacturing the same,... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2678714