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1. WO2020011813 - ARTICLE/PART COMPRISING A POLYMERIC COMPONENT AND A METALLIC COATING

Publication Number WO/2020/011813
Publication Date 16.01.2020
International Application No. PCT/EP2019/068462
International Filing Date 09.07.2019
IPC
C08L 71/10 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
71Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
08Polyethers derived from hydroxy compounds or from their metallic derivatives
10from phenols
C23C 14/20 2006.01
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
14Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
06characterised by the coating material
14Metallic material, boron or silicon
20on organic substrates
C08G 65/40 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
65Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
34from hydroxy compounds or their metallic derivatives
38derived from phenols
40from phenols and other compounds
C09D 171/00 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
171Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
CPC
C08G 2650/40
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
2650Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
28characterised by the polymer type
38containing oxygen in addition to the ether group
40containing ketone groups, e.g. polyarylethylketones, PEEK or PEK
C08G 65/40
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
65Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
34from hydroxy compounds or their metallic derivatives
38derived from phenols
40from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group
C08G 65/4012
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
65Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
34from hydroxy compounds or their metallic derivatives
38derived from phenols
40from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group
4012Other compound (II) containing a ketone group, e.g. X-Ar-C(=O)-Ar-X for polyetherketones
C23C 14/20
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
14Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
06characterised by the coating material
14Metallic material, boron or silicon
20on organic substrates
Applicants
  • SOLVAY SPECIALTY POLYMERS USA, LLC [US]/[US]
Inventors
  • GOPALAKRISHNAN, Vijay
  • JONES, Imani B.
  • EL-HIBRI, Mohammad Jamal
  • GAUTAM, Keshav S.
Agents
  • FIORUCCI, Hélène
Priority Data
18189542.617.08.2018EP
62/697,61013.07.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ARTICLE/PART COMPRISING A POLYMERIC COMPONENT AND A METALLIC COATING
(FR) ARTICLE/PIÈCE COMPRENANT UN COMPOSANT POLYMÈRE ET UN REVÊTEMENT MÉTALLIQUE
Abstract
(EN)
The invention pertains to a article or a part, comprising: - a first layer (1) of a composition (C) comprising at least one poly(ether ether ketone)-poly(ether diphenyl ether ketone) (PEEK-PEDEK) copolymer, wherein the composition (C) has a melting temperature (Tm) of at least 290°C, as measured by differential scanning calorimetry (DSC) according to ASTM D3418, and - at least one coating (2) of metal having a thickness of at least 20 µm, preferably at least 30 µm. The present invention also relates to a process for preparing this article/part by metallisation and to the use of such articles and parts in electrical & electronic applications, mobile electronics, smart devices & wearables and smart phones.
(FR)
L'invention concerne un article ou une pièce, comprenant :-une première couche (1) d'une composition (C) comprenant au moins une poly(éther-éther cétone)-poly(éther diphényl éther cétone) (PEEK-PEDEK), la composition (C) ayant une température de fusion (Tm) d'au moins 290 °C, telle que mesurée par calorimétrie différentielle à balayage (DSC) selon ASTM D3418, et au moins un revêtement (2) de métal ayant une épaisseur d'au moins 20 µm, de préférence d'au moins 30 µm. La présente invention concerne également un procédé de préparation de cet article/pièce par métallisation et l'utilisation de tels articles et pièces dans des applications électriques et électroniques, de l'électronique mobile, des dispositifs intelligents, des dispositifs portables et des téléphones intelligents.
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