BR9802097A - Fiber-reinforced calcium phosphate cements - Google Patents
Fiber-reinforced calcium phosphate cementsInfo
- 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
Links
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.
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) |
-
1998
- 1998-05-14 BR BR9802097-8A patent/BR9802097A/en not_active Application Discontinuation
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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). |
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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 . |
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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. |