RU2005131361A - METHOD FOR PRODUCING HYDROXYAPATITE CERAMICS WITH BIMODAL POR DISTRIBUTION - Google Patents

METHOD FOR PRODUCING HYDROXYAPATITE CERAMICS WITH BIMODAL POR DISTRIBUTION Download PDF

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Publication number
RU2005131361A
RU2005131361A RU2005131361/03A RU2005131361A RU2005131361A RU 2005131361 A RU2005131361 A RU 2005131361A RU 2005131361/03 A RU2005131361/03 A RU 2005131361/03A RU 2005131361 A RU2005131361 A RU 2005131361A RU 2005131361 A RU2005131361 A RU 2005131361A
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RU
Russia
Prior art keywords
bimodal
por
distribution
hydroxyapatite ceramics
producing hydroxyapatite
Prior art date
Application number
RU2005131361/03A
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Russian (ru)
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RU2303580C2 (en
Inventor
Владимир Сергеевич Комлев (RU)
Владимир Сергеевич Комлев
Сергей Миронович Баринов (RU)
Сергей Миронович Баринов
Original Assignee
Институт физико-химических проблем керамических материалов РАН (RU)
Институт физико-химических проблем керамических материалов РАН
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Application filed by Институт физико-химических проблем керамических материалов РАН (RU), Институт физико-химических проблем керамических материалов РАН filed Critical Институт физико-химических проблем керамических материалов РАН (RU)
Priority to RU2005131361/03A priority Critical patent/RU2303580C2/en
Publication of RU2005131361A publication Critical patent/RU2005131361A/en
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Publication of RU2303580C2 publication Critical patent/RU2303580C2/en

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Claims (1)

Способ изготовления пористой гидроксиапатитовой керамики с бимодальным распределением пор, содержащей тонкие внутригранульные и крупные взаимопроникающие межгранульные поры, в суммарном количестве от 41 до 70 об.%, заключающийся в прессовании сферических гранул гидроксиапатит-желатин под давлением от 10 до 100 МПа и термической обработки при температурах от 900 до 1250°С с выдержкой от 30 до 300 мин.A method of manufacturing a porous hydroxyapatite ceramic with a bimodal pore distribution containing fine intragranular and large interpenetrating intergranular pores in a total amount of 41 to 70 vol.%, Comprising pressing spherical granules of hydroxyapatite-gelatin under pressure from 10 to 100 MPa and heat treatment at temperatures from 900 to 1250 ° C with a shutter speed of 30 to 300 min.
RU2005131361/03A 2005-10-12 2005-10-12 Method for manufacturing hydroxyapatite ceramics with bimodal distribution of pores RU2303580C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005131361/03A RU2303580C2 (en) 2005-10-12 2005-10-12 Method for manufacturing hydroxyapatite ceramics with bimodal distribution of pores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005131361/03A RU2303580C2 (en) 2005-10-12 2005-10-12 Method for manufacturing hydroxyapatite ceramics with bimodal distribution of pores

Publications (2)

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RU2005131361A true RU2005131361A (en) 2007-04-20
RU2303580C2 RU2303580C2 (en) 2007-07-27

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RU2005131361/03A RU2303580C2 (en) 2005-10-12 2005-10-12 Method for manufacturing hydroxyapatite ceramics with bimodal distribution of pores

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL210026B1 (en) 2009-03-17 2011-11-30 Akademia Górniczo Hutnicza Im Stanisława Staszica Method of manufacturing the high-porous, bioactive calcium phosphate implant material
RU2717521C1 (en) * 2019-05-13 2020-03-23 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт химии силикатов им. И.В. Гребенщикова Российской академии наук (ИХС РАН) Method of producing porous nanocomposite silicon granules

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RU2303580C2 (en) 2007-07-27

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Effective date: 20171013