Nacre composites, methods of synthesis, and methods of use

Stock material or miscellaneous articles – Sheets or webs edge spliced or joined

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C106S638000, C106S817000, C428S053000, C428S058000

Reexamination Certificate

active

08067078

ABSTRACT:
The present invention relates to a novel composite structure with enhanced toughness, which incorporates features mimicked from nacre (mother of pearl). The structure can be used in many industrial and clinical applications, including aeronautics (aircraft skin), the defense industry (armor materials); orthopedics and medical devices (tough, biocompatible coatings on prostheses) and micro-electro-mechanical systems (MEMS; increased reliability for critical components).

REFERENCES:
patent: 5755787 (1998-05-01), Camprasse et al.
patent: 6264740 (2001-07-01), McNulty, Jr.
patent: 6376636 (2002-04-01), Hansma et al.
patent: 2004/0034419 (2004-02-01), Carter et al.
patent: 2005/0244239 (2005-11-01), Shimp
patent: 2107288 (1983-04-01), None
W.J. Clegg et al., “A Simple Way to Make Tough Ceramics”, Nature, 1990, pp. 455-457, vol. 347.
Zhiyong Tang et al., “Nanostructured Artificial Nacre”, Nature Materials, 2003, pp. 413-418, vol. 2.
A. Sellinger et al., “Continuous Self-Assembly of Organic-Inorganic Nanocomposite Coatings that Mimic Nacre”, Nature, 1998, pp. 256-260, vol. 394.
D.M. Dabbs and I. A. Aksay, “Self-Assembled Ceramics Produced by Complex-Fluid Templation”, Annual Review of Physical Chemistry, 2000, pp. 601-622, vol. 51.
G. Mayer, “New Classes of Tough Composite Materials—Lessons from Natural Rigid Biological Systems”, Materials Science and Engineering: C, 2006, pp. 1261-1268, vol. 26.
S. Deville et al., “Freezing as a Path to Build Complex Composites”, Science, 2006, pp. 515-518, vol. 311.
W.D. Kingery et al. “Introduction to Ceramics”, 2nd Ed., Chapter 14, pp. 704-767; 1960, 1976; John Wiley & Sons, New York.
University of Cambridge Department of Engineering Website (www-materials.eng.cam.ac.uk) Material Selection and Processing; Material Selection Chart: Strength—Elongation; 5 pp.
E. Munch et al. “Tough, Bio-Inspired Hybrid Materials” Science, 2008, pp. 1516-1520, vol. 322.

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

Nacre composites, methods of synthesis, and methods of use does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nacre composites, methods of synthesis, and methods of use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nacre composites, methods of synthesis, and methods of use will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4301726

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