Ultra-stable lamellar mesoporous silica compositions and...

Chemistry of inorganic compounds – Silicon or compound thereof – Oxygen containing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C423S339000

Reexamination Certificate

active

06946109

ABSTRACT:
Novel lamellar mesoporous silica compositions which can contain functional inorganic elements and organic functional groups as part of the lamellar silica framework structure are described. The compositions are prepared using gemini amine surfactants as templates or structure directing agents. The compositions have novel high temperature and hydrothermal stability and unique fundamental particle structures.

REFERENCES:
patent: 5102643 (1992-04-01), Kresge et al.
patent: 5672556 (1997-09-01), Pinnavaia et al.
patent: 5712402 (1998-01-01), Pinnavaia et al.
patent: 5785946 (1998-07-01), Pinnavaia et al.
patent: 5800800 (1998-09-01), Pinnavaia et al.
patent: 5840264 (1998-11-01), Pinnavaia et al.
patent: 5855864 (1999-01-01), Pinnavaia et al.
patent: 6162414 (2000-12-01), Pinnavaia et al.
Sing et al., Pure Appl. Chem. vol. 57, 603-619 (1985).
Breck, D.W., Zeolite Molecular Sieves: Structure Chemistry and Use:Wiley and Sons; London (1974).
Meier et al., Atlas of Zeolite Structure Types, Butterworth, London (1992).
Gies et al., Zeolites, vol. 12, 42-49 (1992).
Perspectives in Molecular Sieve Science, Eds. Flank, W. H. and White T.E., Jr., ACS Symposium series No. 368, Wash. D.C., p. 247;524;544 (1988).
Gunnawardane et al., Zeolites, vol. 8, 127-131 (1988).
Beck, et al., J. Am. Chem. Soc., vol. 114, 10834-10843 (1992).
Ozin, G.A., Acc. Chem. Res. 30 17 (1997).
Ozin, G.A., et al., Nature 386 692 (1997).
Mann, S., et al., Chem. Mater. 9 2300 (1997).
Schacht, S., et al., Science 273 768 (1996).
Lin, H.P., et al., Science 273 765 (1996).
Oliver, S., et al., Nature 278 47 (1995).
Dubois, M., et al. Langmuir 9 673 (1993).
Huo, Q., et al., Chem. Mater. 9 14 (1997).
Tanev, P. T., et al., Science 271 1267 (1996).
Tanev, P. T., et al., J. Am. Chem. Soc. 119 8616 (1997).
Kresge, C.T., et al., Nature 359 710 (1992).
Ogawa, M., J. Am. Chem. Soc. 116 7941 (1994).
Lu, Y., et al., Nature 389 364 (1997).
Linsker, R., et al., J. Am. Chem Soc. 67 1581 (1945).
Richer et al., Chem. Commun. 1775-1776 (1998).
Brown et al., Chem. Commun. 69-70 (1999).
Alfredsson, V., et al., J. Chem. Soc. Chem. Commun. 921 (1994).
Tanev, P.T. et al., Chem Mater. 8 2068 (1996).
Ryoo, R., et al., Stud. Surf Sci. Catal 105 45 (1997).
Ryoo. R., et al., J. Phys. Chem. 100 17718 (1996).
Zhao, D., et al., Science 279 548 (1998).
Horvath, G., et al., J. Chem. Eng. Jpn., 16, 470-475 (1983).
White et al., Chem. Mater., 9, 1226 (1997).
Short, F. W. et al.,J. Am. Chem.Soc., 80, 223, (1958).
Huo, et al., Science 268 1324 (1995).

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

Ultra-stable lamellar mesoporous silica compositions and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ultra-stable lamellar mesoporous silica compositions and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultra-stable lamellar mesoporous silica compositions and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3431919

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