BRPI0505848A - obtaining nanocomposites based on virgin or recycled polymeric matrices, reinforced with nanofibers and / or lamellar materials with chemically modified surfaces (polymers and reinforcing agents of natural and / or synthetic origin) - Google Patents
obtaining nanocomposites based on virgin or recycled polymeric matrices, reinforced with nanofibers and / or lamellar materials with chemically modified surfaces (polymers and reinforcing agents of natural and / or synthetic origin)Info
- Publication number
- BRPI0505848A BRPI0505848A BRPI0505848A BRPI0505848A BR PI0505848 A BRPI0505848 A BR PI0505848A BR PI0505848 A BRPI0505848 A BR PI0505848A BR PI0505848 A BRPI0505848 A BR PI0505848A
- Authority
- BR
- Brazil
- Prior art keywords
- natural
- nanofibers
- virgin
- polymers
- chemically modified
- Prior art date
Links
Abstract
OBTENçãO DE NANOCOMPóSITOS BASEADOS EM MATRIZES POLIMéRICAS VIRGENS OU RECICLADAS, REFORçADAS COM NANOFIBRAS E/OU MATERIAIS LAMELARES COM SUPERFìCIES MODIFICADAS QUIMìCAMENTE (POLìMEROS E AGENTES DE REFORçO DE ORIGEM NATURAL E/OU SINTéTICA) A presente patente tem como objetivo o desenvolvimento de técnica de uso de agentes de reforço baseados nos hidróxidos duplos lamelares e nanofíbras de origem natural e/ou sintética em polímeros virgens ou reciclados de origem natural e/ou sintética, para o desenvolvimento de nanocompósitos de alto valor agregado. O principal aspecto da patente visa a compatibilização do agente de reforço com a matriz polimérica, através da criação de uma interface química, que atua como "cola" e mantém o agente disperso e firmemente ligado a matriz polimérica, condição ideal para a otimização das propriedades químicas e físicas do nanocompósito resultante.OBTAINING NANOCOMPOSITS BASED ON VIRGIN OR RECYCLED POLYMERIC MATRIES, ENHANCED WITH NANOFIBERS AND / OR CHEMICALLY MODIFIED SURFACES (POLYMERS AND NATURAL ORIGINATING OR PRODUCT DEVELOPMENTS) reinforcing agents based on natural and / or synthetic double lamellar hydroxides and nanofibers in virgin or recycled polymers of natural and / or synthetic origin, for the development of high added value nanocomposites. The main aspect of the patent aims at the compatibility of the reinforcing agent with the polymer matrix, by creating a chemical interface, which acts as a "glue" and keeps the dispersed agent firmly attached to the polymer matrix, an ideal condition for the optimization of properties. chemical and physical properties of the resulting nanocomposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0505848 BRPI0505848A (en) | 2005-12-05 | 2005-12-05 | obtaining nanocomposites based on virgin or recycled polymeric matrices, reinforced with nanofibers and / or lamellar materials with chemically modified surfaces (polymers and reinforcing agents of natural and / or synthetic origin) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0505848 BRPI0505848A (en) | 2005-12-05 | 2005-12-05 | obtaining nanocomposites based on virgin or recycled polymeric matrices, reinforced with nanofibers and / or lamellar materials with chemically modified surfaces (polymers and reinforcing agents of natural and / or synthetic origin) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0505848A true BRPI0505848A (en) | 2007-09-25 |
Family
ID=38516047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0505848 BRPI0505848A (en) | 2005-12-05 | 2005-12-05 | obtaining nanocomposites based on virgin or recycled polymeric matrices, reinforced with nanofibers and / or lamellar materials with chemically modified surfaces (polymers and reinforcing agents of natural and / or synthetic origin) |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BRPI0505848A (en) |
-
2005
- 2005-12-05 BR BRPI0505848 patent/BRPI0505848A/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 4A ANUI DADE. |
|
| B08H | Application fees: decision cancelled |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2094 DE 22/02/2011. |
|
| B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
| B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
| B09B | Decision: refusal | ||
| B09B | Decision: refusal |