Title:
【発明の名称】ハイドロキシアパタイト皮膜の形成方法
Document Type and Number:
Japanese Patent JP2830262
Kind Code:
B2
Abstract:
A method for forming a hydroxyapatite coating film on a substrate which comprises coating a dispersion of flocculated colloids of hydroxyapatite on a substrate and drying. The coating method of this invention does not require heating of the coated substrate to high temperature and hence can also be applied to a substrate which is easily deteriorated with heat. The coated substrate of this invention has excellent strength and adhesion force and is useful in a variety of fields, particularly as implant material, adsorbing and separating agent.
Inventors:
SAIDA KENJI
FUJIWARA SHINJI
FUJIWARA SHINJI
Application Number:
JP229990A
Publication Date:
December 02, 1998
Filing Date:
January 08, 1990
Export Citation:
Assignee:
SUMITOMO KAGAKU KOGYO KK
International Classes:
A61C8/00; A61F2/00; A61K6/838; A61L27/00; A61L27/32; (IPC1-7): A61L27/00
Attorney, Agent or Firm:
Mitsuhiro Moroishi (1 person outside)