BR112018005871A2 - produção de composições de fosfato de cálcio - Google Patents
produção de composições de fosfato de cálcioInfo
- Publication number
- BR112018005871A2 BR112018005871A2 BR112018005871A BR112018005871A BR112018005871A2 BR 112018005871 A2 BR112018005871 A2 BR 112018005871A2 BR 112018005871 A BR112018005871 A BR 112018005871A BR 112018005871 A BR112018005871 A BR 112018005871A BR 112018005871 A2 BR112018005871 A2 BR 112018005871A2
- Authority
- BR
- Brazil
- Prior art keywords
- solution
- calcium
- calcium phosphate
- hydroxide solution
- calcium hydroxide
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
- C01B25/322—Preparation by neutralisation of orthophosphoric acid
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
- C01B25/327—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/02—Oxides or hydroxides
- C01F11/04—Oxides or hydroxides by thermal decomposition
- C01F11/06—Oxides or hydroxides by thermal decomposition of carbonates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/10—Preheating, burning calcining or cooling
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/04—Compounds with a limited amount of crystallinty, e.g. as indicated by a crystallinity index
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Materials For Medical Uses (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Cosmetics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
a presente descrição refere-se a métodos que incluem a obtenção de uma primeira solução de hidróxido de cálcio que inclui uma primeira concentração de íons de cálcio e de uma segunda solução de hidróxido de cálcio que inclui uma segunda concentração de íons de cálcio, a adição de uma solução de ácido fosfórico à primeira solução de hidróxido de cálcio para gerar uma solução combinada que apresenta uma suspensão aquosa de partículas de fosfato de cálcio di-hidrogenado, e a adição da segunda solução de hidróxido de cálcio à solução combinada para formar uma solução do produto que inclui uma suspensão aquosa das partículas de uma composição de fosfato de cálcio.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562232999P | 2015-09-25 | 2015-09-25 | |
US201562232961P | 2015-09-25 | 2015-09-25 | |
US201562246796P | 2015-10-27 | 2015-10-27 | |
PCT/IB2016/055756 WO2017051399A1 (en) | 2015-09-25 | 2016-09-26 | Producing calcium phosphate compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018005871A2 true BR112018005871A2 (pt) | 2018-10-16 |
Family
ID=57047258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018005871A BR112018005871A2 (pt) | 2015-09-25 | 2016-09-26 | produção de composições de fosfato de cálcio |
Country Status (10)
Country | Link |
---|---|
US (4) | US9776869B2 (pt) |
EP (1) | EP3353113A1 (pt) |
JP (1) | JP2018531210A (pt) |
KR (1) | KR20180089389A (pt) |
CN (1) | CN108290737A (pt) |
AU (2) | AU2016327184A1 (pt) |
BR (1) | BR112018005871A2 (pt) |
CA (1) | CA2999811A1 (pt) |
RU (1) | RU2018115132A (pt) |
WO (3) | WO2017051400A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108751154B (zh) * | 2018-06-04 | 2020-04-10 | 中化云龙有限公司 | 磷酸二氢钙的制备方法 |
CN109179470A (zh) * | 2018-09-30 | 2019-01-11 | 武汉科技大学 | 一种钝化氧化钙颗粒及其制备方法 |
CN109678190A (zh) * | 2019-02-22 | 2019-04-26 | 武汉科技大学 | 一种核壳结构氧化钙颗粒及其制备方法 |
WO2020249714A1 (en) * | 2019-06-14 | 2020-12-17 | Geistlich Pharma Ag | Collagen matrix or granulate blend of bone substitute material |
CN110261418B (zh) * | 2019-07-12 | 2022-06-24 | 上海交通大学 | 精确测定羟基磷灰石中β-磷酸三钙的含量的方法 |
EP4359369A1 (en) * | 2021-06-25 | 2024-05-01 | Advanced Potash Technologies, Ltd. | Multi-step methods of making a multi-phase material |
WO2022269429A1 (en) * | 2021-06-25 | 2022-12-29 | Advanced Potash Technologies, Ltd. | Multi-step methods of making a high temperature multi-phase material and related materials, compositions and methods of use |
Family Cites Families (47)
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US2287699A (en) | 1940-02-15 | 1942-06-23 | Monsanto Chemicals | Stabilized dicalcium phosphate |
JPS5645814A (en) | 1979-09-25 | 1981-04-25 | Kureha Chem Ind Co Ltd | Hydroxyapatite, its ceramic material and its manufacture |
US4324772A (en) * | 1980-11-19 | 1982-04-13 | Monsanto Company | Process for producing hydroxyapatite |
JPS5815030A (ja) * | 1981-07-14 | 1983-01-28 | Kyowa Chem Ind Co Ltd | 消石灰 |
GB2112763B (en) * | 1981-12-31 | 1985-07-31 | Stauffer Chemical Co | Dicalcium phosphate dihydrate having improved monofluorophosphate compatibility and process for the production thereof |
US4552683A (en) * | 1982-09-29 | 1985-11-12 | United States Gypsum Company | Gas desulfurization reactant |
SU1296511A1 (ru) | 1984-08-03 | 1987-03-15 | Предприятие П/Я А-3732 | Способ получени оксида кальци |
US4748010A (en) * | 1985-03-11 | 1988-05-31 | Chemstar, Inc. | Energy conserving limestone calcining system |
JPH0788205B2 (ja) * | 1985-09-23 | 1995-09-27 | 東燃株式会社 | クロマトグラフイ−分離用リン酸カルシウム系ヒドロキシアパタイト及びその製造方法 |
US4891198A (en) | 1986-08-07 | 1990-01-02 | General Foods Corporation | Preparation of tricalcium phosphate |
JP2543685B2 (ja) | 1986-10-31 | 1996-10-16 | 旭光学工業株式会社 | リン酸カルシウムの製造方法 |
WO1989003805A2 (en) | 1987-10-30 | 1989-05-05 | Designer Premixes Inc. | Production of low-fluorine calcium phosphate and phosphoric acid and of silica |
US4849193A (en) * | 1988-05-02 | 1989-07-18 | United States Gypsum Company | Process of preparing hydroxylapatite |
US5705141A (en) * | 1990-11-21 | 1998-01-06 | Lhoist Researche Et Developpement S.A. | Calcium and/or magnesium hydroxide, and preparation and use thereof |
JPH06315629A (ja) | 1991-11-15 | 1994-11-15 | Central Glass Co Ltd | 除タンパク用充填剤およびこれを充填したカートリッジ |
ES2040626B1 (es) | 1991-11-22 | 1994-05-16 | Boltong Maria G | Procedimiento para la obtencion de cementos de fosfatos de calcio y su empleo como biomteriales. |
DE4232443C1 (pt) | 1992-09-28 | 1993-09-23 | Bk Ladenburg Gmbh Gesellschaft Fuer Chemische Erzeugnisse, 68526 Ladenburg, De | |
US5496399A (en) | 1994-08-23 | 1996-03-05 | Norian Corporation | Storage stable calcium phosphate cements |
US5783217A (en) | 1995-11-07 | 1998-07-21 | Etex Corporation | Low temperature calcium phosphate apatite and a method of its manufacture |
JPH11217343A (ja) | 1998-01-30 | 1999-08-10 | Sangi Co Ltd | 化学工業原料及びハイオク燃料の合成法 |
DE10000836B4 (de) | 2000-01-12 | 2005-03-17 | Schott Ag | Alkalifreies Aluminoborosilicatglas und dessen Verwendungen |
AU2000267174A1 (en) * | 2000-07-03 | 2002-01-14 | Zakrytoe Aktsionernoe Obschestvo "Ostim" | Method for producing nano-sized crystalline hydroxyapatite |
WO2003088925A2 (en) | 2002-04-18 | 2003-10-30 | Carnegie Mellon University | Method of manufacturing hydroxyapatite and uses therefor in delivery of nucleic acids |
BE1015013A3 (fr) * | 2002-06-28 | 2004-08-03 | Ecophos | Procede de production d'acide phosphorique et/ou d'un sel de celui-ci et produits ainsi obtenus. |
US7618606B2 (en) * | 2003-02-06 | 2009-11-17 | The Ohio State University | Separation of carbon dioxide (CO2) from gas mixtures |
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US8409538B2 (en) | 2008-12-04 | 2013-04-02 | Skeletal Kinetics Llc | Tricalcium phosphate coarse particle compositions and methods for making the same |
WO2010065780A1 (en) | 2008-12-04 | 2010-06-10 | Skeletal Kinetics, Llc | Tricalcium phosphate coarse particle compositions and methods for making the same |
CN101619434B (zh) | 2009-05-12 | 2011-04-13 | 四川大学 | 悬浮液等离子喷涂制备多孔羟基磷灰石涂层的方法 |
IT1400739B1 (it) * | 2009-06-02 | 2013-07-02 | Hoya Corp | Metodo per la produzione di polvere, polvere e apparecchio di adsorbimento |
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CA2814592C (en) | 2010-11-11 | 2021-05-04 | Lucite International Uk Limited | A process for the production of ethylenically unsaturated carboxylic acids or esters and a catalyst therefor |
MY169686A (en) * | 2011-01-27 | 2019-05-13 | Sirim Berhad | A method of converting limestone into tri-calcium phosphate and tetra-calcium phosphate powder simultaneously |
GB201122405D0 (en) * | 2011-12-23 | 2012-02-08 | Univ Aberdeen | Calcium phosphate material |
CN103007354B (zh) | 2012-12-20 | 2014-12-03 | 深圳清华大学研究院 | 增强型磷酸钙类骨修复材料及其制备方法 |
-
2016
- 2016-09-26 JP JP2018535919A patent/JP2018531210A/ja active Pending
- 2016-09-26 CN CN201680069255.0A patent/CN108290737A/zh active Pending
- 2016-09-26 US US15/276,293 patent/US9776869B2/en not_active Expired - Fee Related
- 2016-09-26 CA CA2999811A patent/CA2999811A1/en not_active Abandoned
- 2016-09-26 EP EP16775336.7A patent/EP3353113A1/en not_active Withdrawn
- 2016-09-26 RU RU2018115132A patent/RU2018115132A/ru not_active Application Discontinuation
- 2016-09-26 KR KR1020187011708A patent/KR20180089389A/ko unknown
- 2016-09-26 AU AU2016327184A patent/AU2016327184A1/en not_active Abandoned
- 2016-09-26 BR BR112018005871A patent/BR112018005871A2/pt not_active IP Right Cessation
- 2016-09-26 US US15/276,061 patent/US9776870B2/en not_active Expired - Fee Related
- 2016-09-26 WO PCT/IB2016/055758 patent/WO2017051400A1/en active Application Filing
- 2016-09-26 US US15/276,234 patent/US9776883B2/en not_active Expired - Fee Related
- 2016-09-26 WO PCT/IB2016/055756 patent/WO2017051399A1/en active Application Filing
- 2016-09-26 WO PCT/IB2016/055759 patent/WO2017051401A1/en active Application Filing
-
2017
- 2017-10-02 US US15/722,599 patent/US20180022609A1/en not_active Abandoned
-
2021
- 2021-05-28 AU AU2021203491A patent/AU2021203491A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20170088434A1 (en) | 2017-03-30 |
WO2017051400A1 (en) | 2017-03-30 |
AU2021203491A1 (en) | 2021-06-24 |
WO2017051399A1 (en) | 2017-03-30 |
WO2017051401A1 (en) | 2017-03-30 |
JP2018531210A (ja) | 2018-10-25 |
AU2016327184A1 (en) | 2018-04-19 |
EP3353113A1 (en) | 2018-08-01 |
US9776869B2 (en) | 2017-10-03 |
US9776870B2 (en) | 2017-10-03 |
CN108290737A (zh) | 2018-07-17 |
US20170088424A1 (en) | 2017-03-30 |
US20170088425A1 (en) | 2017-03-30 |
US9776883B2 (en) | 2017-10-03 |
KR20180089389A (ko) | 2018-08-08 |
RU2018115132A (ru) | 2019-10-25 |
US20180022609A1 (en) | 2018-01-25 |
CA2999811A1 (en) | 2017-03-30 |
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B25A | Requested transfer of rights approved |
Owner name: CLEAN WORLD TECHNOLOGIES LTD. (BS) |
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A ANUIDADE. |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2640 DE 10-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |