BR9802097A - Fiber-reinforced calcium phosphate cements - Google Patents

Fiber-reinforced calcium phosphate cements

Info

Publication number
BR9802097A
BR9802097A BR9802097-8A BR9802097A BR9802097A BR 9802097 A BR9802097 A BR 9802097A BR 9802097 A BR9802097 A BR 9802097A BR 9802097 A BR9802097 A BR 9802097A
Authority
BR
Brazil
Prior art keywords
calcium phosphate
fiber
phosphate cements
reinforced calcium
cements
Prior art date
Application number
BR9802097-8A
Other languages
Portuguese (pt)
Inventor
Luis Alberto Dos Santos
Original Assignee
Luis Alberto Dos Santos
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luis Alberto Dos Santos filed Critical Luis Alberto Dos Santos
Priority to BR9802097-8A priority Critical patent/BR9802097A/en
Publication of BR9802097A publication Critical patent/BR9802097A/en

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Landscapes

  • Dental Preparations (AREA)

Abstract

<B>"CIMENTOS DE FOSFATO DE CáLCIO REFORçADOS COM FIBRAS"<D> A presente invenção refere-se a cimento de fosfato de cálcio contendo fibras poliméricas e/ou cerâmicas tratadas ou não previamente com agentes de acoplamento e/ou óxido de alumínio e/ou sílica gel e/ou silicato de sódio, permitindo o aumento da resistência mecânica do material para valores iguais ou superiores a 100 MPa, para utilização em medicina e odontologia.<B> "FIBER REINFORCED CALCIUM PHOSPHATE CEMENTS" <D> The present invention relates to calcium phosphate cement containing polymeric fibers and / or ceramics previously treated or not with coupling agents and / or aluminum oxide and / or silica gel and / or sodium silicate, allowing an increase in the mechanical strength of the material to values equal to or greater than 100 MPa, for use in medicine and dentistry.

BR9802097-8A 1998-05-14 1998-05-14 Fiber-reinforced calcium phosphate cements BR9802097A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9802097-8A BR9802097A (en) 1998-05-14 1998-05-14 Fiber-reinforced calcium phosphate cements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9802097-8A BR9802097A (en) 1998-05-14 1998-05-14 Fiber-reinforced calcium phosphate cements

Publications (1)

Publication Number Publication Date
BR9802097A true BR9802097A (en) 2000-09-12

Family

ID=4069786

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9802097-8A BR9802097A (en) 1998-05-14 1998-05-14 Fiber-reinforced calcium phosphate cements

Country Status (1)

Country Link
BR (1) BR9802097A (en)

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15Z Prolongation of time limit refused

Free format text: NEGADA A SOLICITACAO DE DEVOLUCAO DE PRAZO UMA VEZ QUE A MESMA NAO FOI APRESENTADA AO INPI NA VIGENCIA DO PRAZO PREVISTO PARA A PRATICA DO ATO, CONFORME DEFINIDO NO ART. 221 DA LPI. A COPIA DO PARECER (DAS RAZOES) PODERA SER SOLICITADA ATRAVES DO FORMULARIO 1.05. (DESTA DATA CORRE O PRAZO DE 60 (SESSENTA) DIAS PARA EVENTUAL RECURSO DO INTERESSADO).

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: DE ACORDO COM O ART. 36 DA LPI (LEI 9279/96) 2O, O PEDIDO VOLTA A EXAME SENDO CONSIDERADO NAO PATENTEAVEL PELAS RAZOES EXPOSTAS NO PARECER TECNICO ANTERIOR. PORTANTO, INDEFIRO O PRESENTE PEDIDO .

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.