Title:
セラミックス結晶の被覆層を有する複合体とその製造方法
Document Type and Number:
Japanese Patent JP6967294
Kind Code:
B2
Abstract:
Provided is a composite body where ceramic crystals are thinly and uniformly coated onto a base material containing a hydrophilic polymer. The composite body has a base material containing a hydrophilic polymer, and a ceramic layer which is coated onto at least a portion of a surface of the base material, and the ceramic layer contains crystals having a laminated structure. The ceramic layer may contain calcium phosphate. A thickness of the ceramic layer is 0.3 nm to 50 nm. The composite body is produced through a step of mixing and stirring a dispersion liquid in which the base material is dispersed, a first solution containing calcium ions, and a second solution containing phosphate ions.
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Inventors:
Mr. Nagata Hisae
Tatsuya Miyajima
Katsuya Kato
Tatsuya Miyajima
Katsuya Kato
Application Number:
JP2018565526A
Publication Date:
November 17, 2021
Filing Date:
January 29, 2018
Export Citation:
Assignee:
National Institute of Advanced Industrial Science and Technology
International Classes:
B32B9/00; B32B9/02; B32B18/00; C08J3/12; C08J7/046; C08J7/056
Domestic Patent References:
| JP8117323A |
Foreign References:
| WO2016035750A1 |
Other References:
中野貴由,骨組織における生体アパタイト結晶の配向性とその力学機能,生体医工学,44巻4号,2006年12月,503-510頁
Attorney, Agent or Firm:
Mebuki International Patent Business Corporation
Seigo Matsuo
Seigo Matsuo
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