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1. WO2007138305 - METHODS AND SYSTEMS FOR CREATING A MATERIAL WITH NANOMATERIALS

Publication Number WO/2007/138305
Publication Date 06.12.2007
International Application No. PCT/GB2007/001982
International Filing Date 25.05.2007
IPC
B81C 99/00 2010.01
BPERFORMING OPERATIONS; TRANSPORTING
81MICROSTRUCTURAL TECHNOLOGY
CPROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
99Subject matter not provided for in other groups of this subclass
CPC
C23C 24/08
CCHEMISTRY; METALLURGY
23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
24Coating starting from inorganic powder
08by application of heat or pressure and heat
C23C 26/00
CCHEMISTRY; METALLURGY
23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
26Coating not provided for in groups C23C2/00 - C23C24/00
C23C 28/00
CCHEMISTRY; METALLURGY
23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
28Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
Y10T 428/25
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
Applicants
  • Cambridge Enterprise Limited [GB]/[GB] (AllExceptUS)
  • MURPHY, Robert [IE]/[GB] (UsOnly)
  • ROZHIN, Oleksiy G. [UA]/[GB] (UsOnly)
  • FERRARI, Andrea [IT]/[GB] (UsOnly)
  • ROBERTSON, John [GB]/[GB] (UsOnly)
  • MILNE, William Ireland [GB]/[GB] (UsOnly)
Inventors
  • MURPHY, Robert
  • ROZHIN, Oleksiy G.
  • FERRARI, Andrea
  • ROBERTSON, John
  • MILNE, William Ireland
Agents
  • NAYLOR, Matthew
Priority Data
11/441,49626.05.2006US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHODS AND SYSTEMS FOR CREATING A MATERIAL WITH NANOMATERIALS
(FR) PROCÉDÉS ET SYSTÈMES PERMETTANT DE CRÉER UN MATÉRIAU DOTÉ DE NANOMATÉRIAUX
Abstract
(EN)
Methods and systems for creating a material with nanomaterials attached are provided. The material used may be flexible. The material used may also be transparent. Also, the method and system disclosed may be performed at room temperature. The nanomaterials located on the material may be conductive or semi-conductive. Methods for creating the material and some general uses for the material are also provided. Preferred methods include the application of a nanoink on a substrate to form a first layer, the nanoink comprising nanomaterials and a first solvent. The solvent is removed from the nanoink to obtain a nanolayer consisting of nanomaterials adhered to the substrate. A material layer is applied on the nanolayer to form a second layer, the material layer comprising a material and a second solvent. At least some of the solvent is removed from the second layer. The second layer is then peeled from the substrate so that the nanolayer adheres to the second layer.
(FR)
La présente invention concerne des procédés et des systèmes permettant de créer un matériau doté de nanomatériaux fixés à celui-ci. Le matériau utilisé peut être souple, ainsi que transparent. De surcroît, le procédé et le système de la présente invention peuvent être s'utiliser à température ambiante. Les nanomatériaux présents sur le matériau peuvent être conducteurs ou semi-conducteurs. L'invention porte aussi sur des procédés de création du matériau et certaines utilisations générales du matériau. Les procédés préférés comprennent l'application d'une nanoencre sur un substrat afin de former une première couche, la nanoencre contenant des nanomatériaux et un premier solvant. Le solvant est retiré de la nanoencre afin d'obtenir une nanocouche composée de nanomatériaux collés au substrat. Une couche de matériau est appliquée sur la nanocouche afin de former une seconde couche, la couche de matériau contenant un matériau et un second solvant. Une partie au moins du solvant est retirée de la seconde couche. Puis, la seconde couche est décollée du substrat afin de permettre à la nanocouche d'adhérer à la seconde couche.
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