RU2007126162A - METHOD FOR PRODUCING NANOCRYSTALLINE HYDROXYAPATITE POWDER POWDER - Google Patents

METHOD FOR PRODUCING NANOCRYSTALLINE HYDROXYAPATITE POWDER POWDER Download PDF

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Publication number
RU2007126162A
RU2007126162A RU2007126162/15A RU2007126162A RU2007126162A RU 2007126162 A RU2007126162 A RU 2007126162A RU 2007126162/15 A RU2007126162/15 A RU 2007126162/15A RU 2007126162 A RU2007126162 A RU 2007126162A RU 2007126162 A RU2007126162 A RU 2007126162A
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RU
Russia
Prior art keywords
powder
calcium
nanocrystalline hydroxyapatite
producing nanocrystalline
producing
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Application number
RU2007126162/15A
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Russian (ru)
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RU2362731C2 (en
Inventor
Тать на Викторовна Сафронова (RU)
Татьяна Викторовна Сафронова
ев Валерий Иванович Путл (RU)
Валерий Иванович Путляев
Светлана Александровна Корнейчук (RU)
Светлана Александровна Корнейчук
ков Юрий Дмитриевич Треть (RU)
Юрий Дмитриевич Третьяков
Original Assignee
Государственное учебно-научное учреждение Химический факультет Московского Государственного Университета им. М.В. Ломоносова (RU)
Государственное учебно-научное учреждение Химический факультет Московского государственного университета им. М.В. Ломоносова
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Application filed by Государственное учебно-научное учреждение Химический факультет Московского Государственного Университета им. М.В. Ломоносова (RU), Государственное учебно-научное учреждение Химический факультет Московского государственного университета им. М.В. Ломоносова filed Critical Государственное учебно-научное учреждение Химический факультет Московского Государственного Университета им. М.В. Ломоносова (RU)
Priority to RU2007126162/15A priority Critical patent/RU2362731C2/en
Publication of RU2007126162A publication Critical patent/RU2007126162A/en
Application granted granted Critical
Publication of RU2362731C2 publication Critical patent/RU2362731C2/en

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Claims (1)

Способ получения порошка нанокристаллического гидроксиапатита кальция взаимодействием суспензии гидроксида кальция и раствора, содержащего фосфат-ионы, отличающийся тем, что суспензию гидроксида кальция готовят непосредственно перед взаимодействием с раствором, содержащим фосфат-ионы, сливанием растворов ацетата кальция и гидроксида калия, при этом количество гидроксида кальция составляет от 50 до 100% в смеси кальцийсодержащих компонентов. A method of producing a nanocrystalline calcium hydroxyapatite powder by reacting a suspension of calcium hydroxide and a solution containing phosphate ions, characterized in that a suspension of calcium hydroxide is prepared immediately before interacting with a solution containing phosphate ions by draining solutions of calcium acetate and potassium hydroxide, wherein the amount of calcium hydroxide from 50 to 100% in a mixture of calcium-containing components.
RU2007126162/15A 2007-07-11 2007-07-11 Method of receiving powder of nano-crystalline calcium hydroxyapatite RU2362731C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007126162/15A RU2362731C2 (en) 2007-07-11 2007-07-11 Method of receiving powder of nano-crystalline calcium hydroxyapatite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007126162/15A RU2362731C2 (en) 2007-07-11 2007-07-11 Method of receiving powder of nano-crystalline calcium hydroxyapatite

Publications (2)

Publication Number Publication Date
RU2007126162A true RU2007126162A (en) 2009-01-20
RU2362731C2 RU2362731C2 (en) 2009-07-27

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RU2007126162/15A RU2362731C2 (en) 2007-07-11 2007-07-11 Method of receiving powder of nano-crystalline calcium hydroxyapatite

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2465886C2 (en) * 2011-10-28 2012-11-10 Михаил Николаевич Михеев Product for manufacturing toothpastes and powders and method of its obtaining

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RU2362731C2 (en) 2009-07-27

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Effective date: 20140325