FIELD: process engineering.
SUBSTANCE: invention relates to composites based on carbon nanotubes. Proposed process comprises directed orientation of carbon nanotubes, filling annulus with filler and heat treatment at temperature not over polymer destruction temperature. Bulk of carbon nanotubes grown by MOCVD procedure is used in this process. Annulus filling composition does not contain the solvent. Filling with polymer of said bulk of oriented carbon nanotubes is effected in vacuum.
EFFECT: higher strength of composite, possibility of forming through nanopores therein.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MANUFACTURING POLYMER COMPOSITE WITH ALIGNED ARRAY OF CARBON NANOTUBES OF CONTROLLED DENSITY | 2011 |
|
RU2478563C2 |
| METHOD OF POLYMER COMPOSITE WITH ORIENTED MASS OF CARBON NANOTUBES | 2009 |
|
RU2417891C1 |
| METHOD OF PREPARING POLYMER/CARBON NANOTUBES COMPOSITE ON SUBSTRATE | 2009 |
|
RU2400462C1 |
| METHOD OF PRODUCING POLYMER/CARBON NANOTUBE COMPOSITE | 2012 |
|
RU2495887C1 |
| COMPOSITE MATERIAL WITH ORIENTED CARBON NANOTUBES | 2020 |
|
RU2746103C1 |
| METHOD OF INCREASING TENSILE STRENGTH OF COMPOSITE MATERIAL BY MEANS OF PRELIMINARY IMPREGNATION OF CARBON FIBERS | 2018 |
|
RU2703635C1 |
| ANTI-DYNATRON COATING BASED ON A POLYMER MATRIX WITH THE INCLUSION OF CARBON NANOTUBES AND A METHOD FOR ITS PREPARATION | 2020 |
|
RU2745976C1 |
| METHOD OF POLYMER COMPOSITE PRODUCING WITH NANO MODIFIED FILLER (VERSIONS) | 2013 |
|
RU2602798C2 |
| METHOD FOR INCREASING THE TENSILE STRENGTH OF FIBROUS COMPOSITES BY STRENGTHENING THE MATRIX-FILLER INTERFACE OF CARBON FIBERS WITH FUNCTIONALIZED CARBON NANOTUBES | 2019 |
|
RU2743565C1 |
| METHOD FOR INCREASING TENSILE STRENGTH OF FIBER COMPOSITS BY MEANS OF PRELIMINARY MODIFICATION OF CARBON FIBERS WITH CARBON NANOTUBES AND MOLECULES CONTAINING AMINO GROUPS | 2019 |
|
RU2743566C1 |
