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A platform for research: civil engineering, architecture and urbanism
METHOD FOR PRODUCING CALCIUM PHOSPHATE SINTERED COMPACT PARTICLE
PROBLEM TO BE SOLVED: To provide a calcium phosphate sintered compact particle group with a small particle diameter not causing a phenomenon of bubble generation without depending on using conditions.SOLUTION: Provided is a ceramic particle group made of almost spherical ceramic particles, in which the particle diameter of the ceramic particles is 10 to 700 nm, also, the variation coefficient of the particle diameter of the ceramic particle group is 20% or lower, the ceramic particles being calcium phosphate sintered compact particles, and also, the ceramic particle group does not substantially include alkali metal elements and calcium carbonate.SELECTED DRAWING: Figure 5
【課題】使用態様に拘わらず気泡発生なる事象を引き起こさない、小粒径のリン酸カルシウム焼結体粒子群の提供。【解決手段】略球状のセラミック粒子からなるセラミック粒子群であって、セラミック粒子の粒子径１０〜７００ｎｍ、且つセラミック粒子群の粒子径の変動係数２０％以下であり、セラミック粒子がリン酸カルシウム焼結体粒子であり、且つセラミック粒子群がアルカリ金属元素及び炭酸カルシウムを実質的に含有しない。【選択図】図５
METHOD FOR PRODUCING CALCIUM PHOSPHATE SINTERED COMPACT PARTICLE
PROBLEM TO BE SOLVED: To provide a calcium phosphate sintered compact particle group with a small particle diameter not causing a phenomenon of bubble generation without depending on using conditions.SOLUTION: Provided is a ceramic particle group made of almost spherical ceramic particles, in which the particle diameter of the ceramic particles is 10 to 700 nm, also, the variation coefficient of the particle diameter of the ceramic particle group is 20% or lower, the ceramic particles being calcium phosphate sintered compact particles, and also, the ceramic particle group does not substantially include alkali metal elements and calcium carbonate.SELECTED DRAWING: Figure 5
【課題】使用態様に拘わらず気泡発生なる事象を引き起こさない、小粒径のリン酸カルシウム焼結体粒子群の提供。【解決手段】略球状のセラミック粒子からなるセラミック粒子群であって、セラミック粒子の粒子径１０〜７００ｎｍ、且つセラミック粒子群の粒子径の変動係数２０％以下であり、セラミック粒子がリン酸カルシウム焼結体粒子であり、且つセラミック粒子群がアルカリ金属元素及び炭酸カルシウムを実質的に含有しない。【選択図】図５
METHOD FOR PRODUCING CALCIUM PHOSPHATE SINTERED COMPACT PARTICLE
リン酸カルシウム焼結体粒子の製造方法
KOKAYU YASUMITSU (author) / NOMI DAISUKE (author) / KAWABE KARL KAZUSHIGE (author)
2018-01-11
Patent
Electronic Resource
Japanese
IPC:
C01B
NON-METALLIC ELEMENTS
,
Nichtmetallische Elemente
/
A61K
Zubereitungen für medizinische, zahnärztliche oder kosmetische Zwecke
,
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
/
A61L
Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein
,
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL
/
C04B
Kalk
,
LIME
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