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1. WO2005006034 - SYSTEMES D'ALIGNEMENT DE COLORANTS OPTIQUES

Numéro de publication WO/2005/006034
Date de publication 20.01.2005
N° de la demande internationale PCT/US2004/016504
Date du dépôt international 26.05.2004
Demande présentée en vertu du Chapitre 2 02.02.2005
CIB
G02B 5/30 2006.01
GPHYSIQUE
02OPTIQUE
BÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES
5Eléments optiques autres que les lentilles
30Eléments polarisants
CPC
C07D 311/94
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
311Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
02ortho- or peri-condensed with carbocyclic rings or ring systems
94condensed with rings other than six-membered
C07D 405/10
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
405Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
02containing two hetero rings
10linked by a carbon chain containing aromatic rings
C07D 405/14
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
405Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
14containing three or more hetero rings
C07D 498/10
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
498Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
02in which the condensed system contains two hetero rings
10Spiro-condensed systems
C09B 57/00
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; , e.g. PIGMENTS; MORDANTS; LAKES
57Other synthetic dyes of known constitution
C09K 19/60
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
19Liquid crystal materials
52characterised by components which are not liquid crystals, e.g. additives ; with special physical aspect: solvents, solid particles
60Pleochroic dyes
Déposants
  • TRANSITIONS OPTICAL, INC. [US/US]; 9251 Belcher Road Pinellas Park, FL 33782, US (AllExceptUS)
Inventeurs
  • KUMAR, Anil; US
  • FOLLER, Peter, C.; US
  • SHAO, Jiping; US
Mandataires
  • MALLAK, FRANK, P. ; PPG Industries, Inc. Intellectual Property One PPG Place Pittsburgh, PA 15272, US
Données relatives à la priorité
60/484,10001.07.2003US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) ALIGNMENT FACILITIES FOR OPTICAL DYES
(FR) SYSTEMES D'ALIGNEMENT DE COLORANTS OPTIQUES
Abrégé
(EN)
Various non-limiting embodiments disclosed herein provide methods of making alignment facilities for optical dyes connected to an optical substrate. For example, one non-limiting embodiment provides a method of making an alignment facility for an optical dye connected to at least a portion of an optical substrate, such as an ophthalmic substrate, by forming at least one at least partial coating comprising an at least partially ordered liquid crystal material on at least a portion of the substrate. Other non-limiting embodiments related to optical elements, such as but not limited to ophthalmic elements, comprising an alignment facility for an optical dye. Still other non-limiting embodiments provide alignment facilities for optical dyes comprising coatings or sheets of an at least partially ordered liquid crystal material.
(FR)
Dans des modes de réalisation variés non limités, l'invention concerne des procédés permettant de produire des systèmes d'alignement de colorants optiques connectés à un substrat optique. Un mode de réalisation non limité concerne, par exemple, un procédé permettant de produire un système d'alignement de colorant optique connecté au moins à une partie d'un substrat optique, tel qu'un substrat ophtalmique, par formation d'au moins un revêtement partiel comprenant au moins un matériau cristallin liquide partiellement ordonné sur au moins une partie du substrat. D'autres modes de réalisation non limités concernent des éléments optiques, tels que des éléments ophtalmiques non limités, comprenant un système d'alignement de colorant optique. Enfin des modes de réalisations non limités prévoient des systèmes d'alignement de colorants optiques comprenant des revêtements ou des feuilles d'au moins un matériau cristallin liquide partiellement ordonné.
Dernières données bibliographiques dont dispose le Bureau international