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1. WO2020117959 - COATED SUBSTRATES WITH ATTACHED DOPANTS COBLASTED WITH PARTICLES AND DOPANT

Publication Number WO/2020/117959
Publication Date 11.06.2020
International Application No. PCT/US2019/064512
International Filing Date 04.12.2019
IPC
C09D 5/00 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
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
C09D 5/08 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
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
08Anti-corrosive paints
B24C 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
1Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
B24C 11/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
11Selection of abrasive materials for abrasive blasts
C23C 24/04 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
24Coating starting from inorganic powder
02by application of pressure only
04Impact or kinetic deposition of particles
CPC
B24C 1/00
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
1Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
B24C 11/00
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
11Selection of abrasive materials ; or additives; for abrasive blasts
B24C 11/005
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
11Selection of abrasive materials ; or additives; for abrasive blasts
005of additives, e.g. anti-corrosive or disinfecting agents in solid, liquid or gaseous form
C08K 2003/0893
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
02Elements
08Metals
0893Zinc
C08K 2003/222
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
18Oxygen-containing compounds, e.g. metal carbonyls
20Oxides; Hydroxides
22of metals
2217of magnesium
222Magnesia, i.e. magnesium oxide
C09D 5/002
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
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced
002Priming paints
Applicants
  • PPG INDUSTRIES OHIO, INC. [US]/[US]
Inventors
  • VELLINGA, Arjen
  • KALSANI, Venkateshwarlu
  • RAKERS, Nicole Lynn
  • NEDERLOF, Arnold
  • CONNOR, Daniel
  • DURGIN, Katherine M.
  • VAN DER KOLK, Kees
  • BREON, Jonathan P.
  • MARTIN, Justin J.
Agents
  • TREBILCOCK, Christine W.
  • MEYERS, Diane R.
  • NEMLEKAR, Aparna
Priority Data
62/775,25504.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COATED SUBSTRATES WITH ATTACHED DOPANTS COBLASTED WITH PARTICLES AND DOPANT
(FR) SUBSTRATS REVÊTUS AVEC DES DOPANTS LIÉS SUR LESQUELS SONT PROJETÉS DES PARTICULES ET UN DOPANT
Abstract
(EN)
The present invention is directed to a coated substrate comprising: (a) a surface that has been impacted with an abrasive particle and a dopant such that at least some portion of the surface becomes attached with the dopant; and (b) a film-forming layer on at least a portion of the impacted surface, wherein the film-forming layer has been deposited from a film-forming composition; wherein the surface is impacted substantially simultaneously with the abrasive particle and the dopant; and wherein when the dopant comprises iron phosphate, zinc phosphate, manganese phosphate, cerium oxide, the film-forming composition is not a two-component epoxy clear coat.
(FR)
La présente invention concerne un substrat revêtu comprenant : (A) une surface qui a été impactée avec une particule abrasive et un dopant de telle sorte qu'au moins une partie de la surface se lie au dopant ; et (b) une couche filmogène sur au moins une partie de la surface impactée, la couche filmogène ayant été déposée par une composition filmogène ; la surface étant impactée sensiblement simultanément avec la particule abrasive et le dopant ; et la composition filmogène n'étant pas une couche transparente époxy à deux composants lorsque le dopant comprend du phosphate de fer, du phosphate de zinc, du phosphate de manganèse, de l'oxyde de cérium.
Latest bibliographic data on file with the International Bureau