Compositions and obtaining method for apatite-based compositions of natural origin, related materials and their uses

Maria Manuela Estevez Pintado; Paula Castro; Clara Piccirillo; Sandra Moura; S. I. A. Almeida Pereira; Ruben Miguel Ferreira Jorge; Isabel Braga da Cruz; João Gonçalves Vieira; Paula Alexandra Moreira da Silva

Compositions and obtaining method for apatite-based compositions of natural origin, related materials and their uses

Maria Manuela Estevez Pintado (Inventor)
, Paula Castro (Inventor)
, Clara Piccirillo (Inventor)
, Sandra Moura (Inventor)
, S. I. A. Almeida Pereira (Inventor)
, Ruben Miguel Ferreira Jorge (Inventor)
, Isabel Braga da Cruz (Inventor)
, João Gonçalves Vieira (Inventor)
, Paula Alexandra Moreira da Silva (Inventor)

Research output: Patent

Abstract

The present invention refers to compositions and a method of obtaining hydroxyapatite and derivatives using a natural source, preferably cod bones. This invention provides an alternative manner to obtain hydroxyapatite and derived materials, thus exploiting reuse and valorization, in particular, of cod bones. The present invention discloses an apatite-based composition in which apatites are isolated from a natural source, preferably, cod bones and a. method to obtain natural apatite-based compositions which comprises calcination of cod bones at 600°C - 1300°C, in a heating ramp of 5°C/min for 1 hour.

Original language	English
Patent number	WO2013057720
IPC	A61K6/838
Priority date	19/10/11
Filing date	19/10/12
Publication status	Refused/Withdrawn - 12 Nov 2014

Cite this

@misc{919bcf1175624e6e959277e724fa4a97,

title = "Compositions and obtaining method for apatite-based compositions of natural origin, related materials and their uses",

abstract = "The present invention refers to compositions and a method of obtaining hydroxyapatite and derivatives using a natural source, preferably cod bones. This invention provides an alternative manner to obtain hydroxyapatite and derived materials, thus exploiting reuse and valorization, in particular, of cod bones. The present invention discloses an apatite-based composition in which apatites are isolated from a natural source, preferably, cod bones and a. method to obtain natural apatite-based compositions which comprises calcination of cod bones at 600°C - 1300°C, in a heating ramp of 5°C/min for 1 hour.",

author = "Pintado, \{Maria Manuela Estevez\} and Paula Castro and Clara Piccirillo and Sandra Moura and Pereira, \{S. I. A. Almeida\} and Jorge, \{Ruben Miguel Ferreira\} and Cruz, \{Isabel Braga da\} and Vieira, \{Jo{\~a}o Gon{\c c}alves\} and Silva, \{Paula Alexandra Moreira da\}",

year = "2014",

month = nov,

day = "12",

language = "English",

publisher = "World Intellectual Property Organization",

address = "World",

type = "Patent",

note = "WO2013057720; A61K6/838",

}

TY - PAT

T1 - Compositions and obtaining method for apatite-based compositions of natural origin, related materials and their uses

AU - Pintado, Maria Manuela Estevez

AU - Castro, Paula

AU - Piccirillo, Clara

AU - Moura, Sandra

AU - Pereira, S. I. A. Almeida

AU - Jorge, Ruben Miguel Ferreira

AU - Cruz, Isabel Braga da

AU - Vieira, João Gonçalves

AU - Silva, Paula Alexandra Moreira da

PY - 2014/11/12

Y1 - 2014/11/12

N2 - The present invention refers to compositions and a method of obtaining hydroxyapatite and derivatives using a natural source, preferably cod bones. This invention provides an alternative manner to obtain hydroxyapatite and derived materials, thus exploiting reuse and valorization, in particular, of cod bones. The present invention discloses an apatite-based composition in which apatites are isolated from a natural source, preferably, cod bones and a. method to obtain natural apatite-based compositions which comprises calcination of cod bones at 600°C - 1300°C, in a heating ramp of 5°C/min for 1 hour.

AB - The present invention refers to compositions and a method of obtaining hydroxyapatite and derivatives using a natural source, preferably cod bones. This invention provides an alternative manner to obtain hydroxyapatite and derived materials, thus exploiting reuse and valorization, in particular, of cod bones. The present invention discloses an apatite-based composition in which apatites are isolated from a natural source, preferably, cod bones and a. method to obtain natural apatite-based compositions which comprises calcination of cod bones at 600°C - 1300°C, in a heating ramp of 5°C/min for 1 hour.

M3 - Patent

M1 - WO2013057720

Y2 - 2012/10/19

PB - World Intellectual Property Organization

ER -

Compositions and obtaining method for apatite-based compositions of natural origin, related materials and their uses

Abstract

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