Method for coating a substrate with calcium phosphate

Details Method for coating a substrate with calcium phosphate Method for coating a substrate with calcium phosphate

2002-12-06

2008-03-18

Meeks, Timothy (Department: 1792)

Coating processes

Medical or dental purpose product; parts; subcombinations;...

C427S002240, C427S002260, C427S002270, C427S294000, C427S350000

Reexamination Certificate

active

07344749

ABSTRACT:
A method for coating substrates with calcium phosphate. The aim of the method is to be able to carry out a simple coating for all materials as well as for particles. To this end, the substrate to be coated is placed in a calcium phosphate gel, whereupon this substrate that is coated with the gel is dried. Afterwards, the calcium phosphate particles not adhering to the substrate are removed. The substrate can also be placed inside a colloidal solution of SiO2containing a calcium phosphate, whereupon the mixture is constantly set in motion, the solvent is removed, and the substrate is provided with a calcium phosphate layer by condensing the colloidal SiO2on the surface of the substrate. The coated substrates can, particularly when it concerns coated particles, be used as a bone substitute material.

REFERENCES:
patent: 5849569 (1998-12-01), Davies
patent: 6153266 (2000-11-01), Yokogawa et al.
patent: 6323146 (2001-11-01), Pugh et al.
patent: 0322250 (1989-06-01), None
patent: 0322250 (1989-06-01), None
patent: 0347028 (1989-12-01), None
patent: 0347028 (1989-12-01), None
“Drying” from Wikipedia, http://en.wikipedia.org/wiki/Drying accessed May 24, 2007.
“Vacuum Drying” from The American Heritage Dictionary, Second College Edition, Boston: Houghton-Mifflin Company, 1985 pp. 1334.

Affiliated with

Also associated with

Rating

Method for coating a substrate with calcium phosphate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for coating a substrate with calcium phosphate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for coating a substrate with calcium phosphate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3962090