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1. WO2012064649 - OPTICAL DEVICE SURFACE TREATMENT PROCESS AND SMUDGE-RESISTANT ARTICLE PRODUCED THEREBY

Publication Number WO/2012/064649
Publication Date 18.05.2012
International Application No. PCT/US2011/059576
International Filing Date 07.11.2011
IPC
C09D 183/08 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
183Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
04Polysiloxanes
08containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
C09D 183/14 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
183Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
14in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
C09D 4/00 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
4Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond
G02B 1/00 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1Optical elements characterised by the material of which they are made; Optical coatings for optical elements
CPC
C08G 77/24
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
77Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
04Polysiloxanes
22containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
24halogen-containing groups
C08G 77/48
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
77Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
48in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
C08G 77/50
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
77Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
48in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
50by carbon linkages
C08G 77/54
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
77Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
48in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
54Nitrogen-containing linkages
C09D 183/14
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
183Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
14in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
C09D 4/00
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
4Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
Applicants
  • 3M INNOVATIVE PROPERTIES COMPANY [US]/[US] (AllExceptUS)
  • IYER, Suresh S., [IN]/[US] (UsOnly)
  • FLYNN, Richard M., [US]/[US] (UsOnly)
  • RAJAGOPAL, Rama V. [IN]/[US] (UsOnly)
  • OLSON, Erik D., [US]/[US] (UsOnly)
  • MANSKE, Karl J., [US]/[US] (UsOnly)
  • DAVID, Moses M., [US]/[US] (UsOnly)
  • KELLY, Jean A., [US]/[US] (UsOnly)
Inventors
  • IYER, Suresh S.,
  • FLYNN, Richard M.,
  • RAJAGOPAL, Rama V.
  • OLSON, Erik D.,
  • MANSKE, Karl J.,
  • DAVID, Moses M.,
  • KELLY, Jean A.,
Agents
  • LOWN, Jean A.
Priority Data
61/412,13410.11.2010US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) OPTICAL DEVICE SURFACE TREATMENT PROCESS AND SMUDGE-RESISTANT ARTICLE PRODUCED THEREBY
(FR) PROCÉDÉ DE TRAITEMENT DE SURFACE DE DISPOSITIF OPTIQUE ET ARTICLE RÉSISTANT AUX TACHES OBTENU PAR CE PROCÉDÉ
Abstract
(EN)
A surface treatment process comprises (a) providing at least one optical device; (b) providing a curable surface treatment composition comprising (1) at least one fluorinated organosilane compound comprising (i) a monovalent segment selected from polyfluoroalkyl, polyfluoroether, polyfluoropolyether, and combinations thereof and (ii) a monovalent endgroup comprising at least one silyl moiety comprising at least one group selected from hydrolyzable groups, hydroxyl, and combinations thereof, and (2) at least one fluorinated organosilane compound comprising (i) a multivalent segment selected from polyfluoroalkane, polyfluoroether, polyfluoropolyether, and combinations thereof and (ii) at least two monovalent endgroups, each independently comprising at least one silyl moiety comprising at least one group selected from hydrolyzable groups, hydroxyl, and combinations thereof; (c) applying the curable surface treatment composition to the optical device; and (d) curing the applied, curable surface treatment composition.
(FR)
L'invention concerne un procédé de traitement de surface qui consiste (a) à utiliser au moins un dispositif optique ; (b) à utiliser une composition de traitement de surface pouvant durcir, comportant (1) au moins un composé organosilane fluoré comportant (i) un segment monovalent choisi parmi un polyfluoroalkyle, un polyfluoroéther, un polyfluoropolyéther et leurs combinaisons et (ii) un groupe terminal monovalent comportant au moins une fraction silyle comportant au moins un groupe choisi parmi les groupes hydrolysables, hydroxyle et leurs combinaisons et (2) au moins un composé organosilane fluoré comportant (i) un segment multivalent choisi parmi un polyfluoroalcane, un polyfluoroéther, un polyfluoropolyéther et leurs combinaisons et (ii) au moins deux groupes terminaux monovalents, chacun comportant indépendamment au moins une fraction silyle comportant au moins un groupe choisi parmi les groupes hydrolysables, hydroxyle et leurs combinaisons ; (c) à appliquer la composition de traitement de surface pouvant durcir sur le dispositif optique, et (d) à faire durcir la composition de traitement de surface pouvant durcir qui a été appliquée.
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