Title:
METHOD FOR PRODUCING CALCIUM PHOSPHATE MOLDED ARTICLE, CALCIUM PHOSPHATE MOLDED ARTICLE, AND MATERIAL FOR TRANSPLANTATION
Document Type and Number:
WIPO Patent Application WO/2017/209136
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a method for quickly producing a high-strength calcium phosphate molded article with high shaping accuracy, a calcium phosphate molded article produced by the method, and a material for transplantation. The present invention provides a method for producing a calcium phosphate molded article, the method comprising step a for forming, on a substrate, a layer containing a calcium phosphate powder having an atomicity ratio of Ca/P of 1.4-1.8; and step b for discharging an organic acid solution in which the solubility of a calcium salt of an organic acid is 1 g/100 mL or less in water, and which has a pH of 3.5 or lower, in the form of droplets, from a nozzle part, and thereby dropping the organic acid solution onto the layer that contains the calcium phosphate powder and is formed in step a, to produce the calcium phosphate molded article.
Inventors:
OTA HIROSHI (JP)
KATSUMURA MANABU (JP)
KAWASAKI KAZUYA (JP)
ISHII YOSHIO (JP)
FUSHIMI HIDEO (JP)
HIRATSUKA TAKAHIRO (JP)
OKAMURA AI (JP)
NISHITANI MAMORU (JP)
EZUMI MASAYUKI (JP)
KATSUMURA MANABU (JP)
KAWASAKI KAZUYA (JP)
ISHII YOSHIO (JP)
FUSHIMI HIDEO (JP)
HIRATSUKA TAKAHIRO (JP)
OKAMURA AI (JP)
NISHITANI MAMORU (JP)
EZUMI MASAYUKI (JP)
Application Number:
PCT/JP2017/020130
Publication Date:
December 07, 2017
Filing Date:
May 30, 2017
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C04B35/447; A61L27/12; A61L27/22; A61L27/40; B28B1/30; B29C67/00; C07K14/78
Domestic Patent References:
| WO2015194678A1 | 2015-12-23 | |||
| WO2005105164A1 | 2005-11-10 | |||
| WO2005011536A1 | 2005-02-10 | |||
| WO2004085473A2 | 2004-10-07 | |||
| WO2008103041A1 | 2008-08-28 |
Foreign References:
| JP2015174792A | 2015-10-05 | |||
| JP2004202126A | 2004-07-22 | |||
| JP2013202213A | 2013-10-07 | |||
| JP2001095913A | 2001-04-10 | |||
| JP2006025915A | 2006-02-02 | |||
| JP2013106721A | 2013-06-06 | |||
| JP2015187058A | 2015-10-29 | |||
| JP2012004555A | 2012-01-05 | |||
| EP1014176B1 | 2009-04-29 | |||
| US6992172B1 | 2006-01-31 | |||
| EP1014176A2 | 2000-06-28 |
Other References:
KODANSHA LTD.: "Dictionary of Inorganic Compounds & Complexes", 10 June 1997, article MASAYOSHI NAKAHARA, pages: 163, XP009512154
PHARMACEUTICAL BULLETIN, vol. 2, no. 2, 1954, pages 163 - 173
KAGAKU NO RYOIKI (REALM OF CHEMISTRY, vol. 11, no. 10, 1957, pages 719 - 725
FRAGRANCE JOURNAL, vol. 50, 1981, pages 79 - 82
YOSHIO KODA ET AL.: "Shinpan Yuki Gainenzu - Kiso to Oyo (New Edition of Organic Conceptual Diagram - Fundamentals and Applications", 2008, SANKYO SHUPPAN CO., LTD.
GASTEIGER E.; HOOGLAND C.; GATTIKER A.; DUVAUD S.; WILKINS M.R.; APPEL R.D.; BAIROCH A.: "The Proteomics Protocols Handbook", 2005, HUMANA PRESS, article "Protein Identification and Analysis Tools on the ExPASy Server", pages: 571 - 607
GASTEIGER E.; GATTIKER A.; HOOGLAND C.; IVANYI I.; APPEL R.D.; BAIROCH A.: "ExPASy: the proteomics server for in-depth protein knowledge and analysis.", NUCLEIC ACIDS RES., vol. 31, 2003, pages 3784 - 3788
"Byotai Seiri (Pathologic physiology", vol. 9, 1990, NAGAI SHUPPAN K.K., pages: 527
MAXEY, C.R.: "Phitogr. Gelatin", vol. 2, 1976, article "Isoelectric Point Electrophoresis Method"
"asic Local Alignment Search Tool)) program", J. MOL. BIOL., vol. 215, 1990, pages 403 - 410
See also references of EP 3466905A4
PHARMACEUTICAL BULLETIN, vol. 2, no. 2, 1954, pages 163 - 173
KAGAKU NO RYOIKI (REALM OF CHEMISTRY, vol. 11, no. 10, 1957, pages 719 - 725
FRAGRANCE JOURNAL, vol. 50, 1981, pages 79 - 82
YOSHIO KODA ET AL.: "Shinpan Yuki Gainenzu - Kiso to Oyo (New Edition of Organic Conceptual Diagram - Fundamentals and Applications", 2008, SANKYO SHUPPAN CO., LTD.
GASTEIGER E.; HOOGLAND C.; GATTIKER A.; DUVAUD S.; WILKINS M.R.; APPEL R.D.; BAIROCH A.: "The Proteomics Protocols Handbook", 2005, HUMANA PRESS, article "Protein Identification and Analysis Tools on the ExPASy Server", pages: 571 - 607
GASTEIGER E.; GATTIKER A.; HOOGLAND C.; IVANYI I.; APPEL R.D.; BAIROCH A.: "ExPASy: the proteomics server for in-depth protein knowledge and analysis.", NUCLEIC ACIDS RES., vol. 31, 2003, pages 3784 - 3788
"Byotai Seiri (Pathologic physiology", vol. 9, 1990, NAGAI SHUPPAN K.K., pages: 527
MAXEY, C.R.: "Phitogr. Gelatin", vol. 2, 1976, article "Isoelectric Point Electrophoresis Method"
"asic Local Alignment Search Tool)) program", J. MOL. BIOL., vol. 215, 1990, pages 403 - 410
See also references of EP 3466905A4
Attorney, Agent or Firm:
SIKS & CO. (JP)
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