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1. WO2020115700 - MECHANICAL REFLECTION AND IRRADIATION SYSTEM FOR CROSS-LINKING UV POLYMERIZABLE PAINTS

Publication Number WO/2020/115700
Publication Date 11.06.2020
International Application No. PCT/IB2019/060484
International Filing Date 05.12.2019
IPC
B05D 3/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
3Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
06by exposure to radiation
B05D 5/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
06to obtain multicolour or other optical effects
B05D 5/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
02to obtain a matt or rough surface
CPC
B05D 2252/00
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
2252Sheets
B05D 3/067
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
3Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
06by exposure to radiation
061using U.V.
065After-treatment
067Curing or cross-linking the coating
B05D 5/02
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
02to obtain a matt or rough surface
B05D 5/062
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
06to obtain multicolour or other optical effects
061Special surface effect
062Wrinkled, cracked or ancient-looking effect
Applicants
  • INDUSTRIA CHIMICA ADRIATICA - S.P.A. - IN SIGLA ICA S.P.A. [IT]/[IT]
Inventors
  • SPARAPANI, Luca
  • PANICCIA, Fabio
  • GIACCHETTA, Luigino
Agents
  • PRIMICERI, Maria Vittoria
  • MOLA, Edoardo
Priority Data
10201800001086306.12.2018IT
Publication Language English (EN)
Filing Language Italian (IT)
Designated States
Title
(EN) MECHANICAL REFLECTION AND IRRADIATION SYSTEM FOR CROSS-LINKING UV POLYMERIZABLE PAINTS
(FR) SYSTÈME DE RÉFLEXION ET DE RAYONNEMENT MÉCANIQUE POUR RÉTICULATION DE PEINTURES POLYMÉRISABLES AUX UV
Abstract
(EN)
The present invention relates to a mechanical reflection and irradiation system applicable to common ovens for cross-linking, induced by Excimer lamps, of UV-curable paints applied to three-dimensional elements, such as door parts, doors, panels, windows etc., with cubic elements, parallelepipeds and other solids of rotation and in any case of elements in general characterized by combinations of flat and vertical surfaces to obtain ultra-matt surfaces.
(FR)
La présente invention concerne un système de réflexion et de rayonnement mécanique applicable à des fours communs pour la réticulation, induite par des lampes à excimère, de peintures durcissables aux UV appliquées à des éléments tridimensionnels, tels que des parties de porte, des portes, des panneaux, des fenêtres etc., avec des éléments cubiques, des parallélépipèdes et d’autres solides de rotation et pour tous les éléments caractérisés en général par des combinaisons de surfaces planes et verticales pour obtenir des surfaces ultra-mates.
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