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1. WO2018015469 - PRINTING INK, PREFERABLY 3D PRINTING INK, SPECTACLE LENS AND METHOD FOR PRODUCING A SPECTACLE LENS

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Publication Number WO/2018/015469
Publication Date 25.01.2018
International Application No. PCT/EP2017/068299
International Filing Date 20.07.2017
IPC
G02C 7/00 2006.01
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
7Optical parts
C09D 11/101 2014.01
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
11Inks
02Printing inks
10based on artificial resins
101Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
B29C 67/00 2017.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
67Shaping techniques not covered by groups B29C39/-B29C65/93
C09D 11/30 2014.01
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
11Inks
30Inkjet printing inks
B29D 11/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
11Producing optical elements, e.g. lenses or prisms
CPC
B29C 64/112
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
64Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
10Processes of additive manufacturing
106using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
112using individual droplets, e.g. from jetting heads
B29D 11/00009
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
11Producing optical elements, e.g. lenses or prisms
00009Production of simple or compound lenses
B29D 11/00432
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
11Producing optical elements, e.g. lenses or prisms
00009Production of simple or compound lenses
00432Auxiliary operations, e.g. machines for filling the moulds
B29D 11/00644
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
11Producing optical elements, e.g. lenses or prisms
00634Production of filters
00644polarizing
B33Y 70/00
BPERFORMING OPERATIONS; TRANSPORTING
33ADDITIVE MANUFACTURING TECHNOLOGY
YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
70Materials specially adapted for additive manufacturing
B33Y 80/00
BPERFORMING OPERATIONS; TRANSPORTING
33ADDITIVE MANUFACTURING TECHNOLOGY
YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
80Products made by additive manufacturing
Applicants
  • CARL ZEISS VISION INTERNATIONAL GMBH
Inventors
  • GLÖGE, Thomas
  • UHL, Eberhard
  • WEINREICH, Manuela
  • HAIDL, Markus
  • HUGENBERG, Norbert
Agents
  • CARL ZEISS AG - PATENTABTEILUNG (ZUSAMMENSCHLUSS 302)
Priority Data
16180588.221.07.2016EP
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) DRUCKTINTE, VORZUGSWEISE 3D-DRUCKTINTE, BRILLENGLAS UND VERFAHREN ZUR HERSTELLUNG EINES BRILLENGLASES
(EN) PRINTING INK, PREFERABLY 3D PRINTING INK, SPECTACLE LENS AND METHOD FOR PRODUCING A SPECTACLE LENS
(FR) ENCRE D'IMPRESSION, DE PRÉFÉRENCE ENCRE D'IMPRESSION 3D, VERRE DE LUNETTES ET PROCÉDÉ POUR LA FABRICATION D'UN VERRE DE LUNETTES
Abstract
(DE)
Die vorliegende Erfindung betrifft eine Drucktinte, vorzugsweise 3D-Drucktinte, wobei die Drucktinte wenigstens eine strahlungshärtbare Komponente und optional wenigstens ein Farbmittel umfasst und die strahlungshärtbare Komponente wenigstens ein Monomer aus der Gruppe bestehend aus (Meth)acrylatmonomeren, Epoxymonomeren, Vinylmonomeren und Allylmonomeren umfasst. Die Erfindung betrifft außerdem die Verwendung einer Drucktinte, vorzugsweise 3 D-Drucktinte, zur Herstellung eines Brillenglases. Weiterhin betrifft die Erfindung ein Brillenglas umfassend wenigstens eine färb- und/oder effektgebende Lage, wobei das Brillenglas erhältlich ist durch einheitenweise Anordnung wenigstens eines Volumenelements einer Drucktinte, vorzugsweise 3D-Drucktinte, umfassend wenigstens eine strahlungshärtbare Komponente und die färb- und/oder effektgebende Lage wenigstens ein Volumenelement einer Drucktinte mit wenigstens einem Farbmittel umfasst.
(EN)
The present invention relates to a printing ink, preferably a 3D printing ink, wherein the printing ink comprises at least one radiation curable component and, optionally, at least one dye, and the radiation curable component comprises at least one monomer from the group consisting of (meth) acrylate monomers, epoxy monomers, vinyl monomers and allyl monomers. The invention moreover relates to the use of a printing ink, preferably a 3-D printing ink, for producing a spectacle lens. Furthermore, the invention relates to a spectacle lens comprising at least one coloured and/or effect-imparting layer, wherein the spectacle lens is obtainable by a unit-by-unit arrangement of at least one volume element of a printing ink, preferably a 3D printing ink, comprising at least one radiation curable component and the coloured and/or effect-imparting layer comprises at least one volume element of a printing ink having at least one dye.
(FR)
La présente invention concerne une encre d'impression, de préférence une encre d'impression 3D, l'encre d'impression comprenant au moins un composant durcissable par un rayonnement et éventuellement au moins un colorant et le composant durcissable par un rayonnement comprenant au moins un monomère du groupe constitué par les monomères de type (méth)acrylate, les monomères de type époxy, les monomères de type vinyle et les monomères de type allyle. L'invention concerne en outre l'utilisation d'une encre d'impression, de préférence une encre d'impression 3D, pour la fabrication d'un verre de lunettes. L'invention concerne en outre un verre de lunettes comprenant au moins une couche conférant une couleur et/ou un effet, le verre de lunettes pouvant être obtenu par la disposition uniforme d'au moins un élément volumique d'une encre d'impression, de préférence une encre d'impression 3D, comprenant au moins un composant durcissable par un rayonnement et la couche conférant une couleur et/ou un effet comprenant au moins un élément volumique d'une encre d'impression présentant au moins un colorant.
Also published as
EP3273290
EP3488287
Latest bibliographic data on file with the International Bureau
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