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1. WO2007090132 - METHOD FOR COATING A CEMENT FIBERBOARD ARTICLE

Publication Number WO/2007/090132
Publication Date 09.08.2007
International Application No. PCT/US2007/061327
International Filing Date 30.01.2007
Chapter 2 Demand Filed 10.07.2007
IPC
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
41
After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
60
of only artificial stone
61
Coating or impregnating
62
with organic materials
63
Macromolecular compounds
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
3
Pretreatment 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
06
by exposure to radiation
E FIXED CONSTRUCTIONS
04
BUILDING
C
STRUCTURAL ELEMENTS; BUILDING MATERIALS
2
Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
02
characterised by specified materials
04
of concrete or other stone-like material; of asbestos cement
06
reinforced
C04B 41/63 (2006.01)
B05D 3/06 (2006.01)
E04C 2/06 (2006.01)
CPC
B28B 11/04
B28B 11/046
C04B 2111/29
C04B 41/009
C04B 41/4838
C04B 41/63
Applicants
  • VALSPAR SOURCING, INC. [US/US]; 1101 South Third Street Minneapolis, MN 55415, US (AllExceptUS)
  • BRANDENBURGER, Larry, B. [US/US]; US (UsOnly)
  • DECHAINE, Daniel, W. [US/US]; US (UsOnly)
  • KILLILEA, T., Howard [IE/US]; US (UsOnly)
  • UBEL, Andrew [US/US]; US (UsOnly)
Inventors
  • BRANDENBURGER, Larry, B.; US
  • DECHAINE, Daniel, W.; US
  • KILLILEA, T., Howard; US
  • UBEL, Andrew; US
Agents
  • CLEVELAND, David, R.; IPLM GROUP, P.A. Post Office Box 18455 Minneapolis, MN 55418, US
Priority Data
60/764,13131.01.2006US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR COATING A CEMENT FIBERBOARD ARTICLE
(FR) PROCEDE D'ENDUCTION D'UN ARTICLE CONSTITUE D'UN PANNEAU DE FIBRES DE CIMENT
Abstract
(EN)
The bottom of a cement fiberboard article is coated by conveying the article across a gap between a first conveyor and second conveyer and applying a liquid radiation-curable coating system to at least the bottom surface of the article while the article passes over the gap. The coating system is radiation-cured to at least a reduced tack state before the coated surface contacts the second conveyor.
(FR)
L'invention concerne un procédé d'enduction d'un article constitué d'un panneau de fibres de ciment, le bas dudit article constitué d'un panneau de fibres de ciment étant enduit en passant l'article dans un espace entre un premier convoyeur et un second convoyeur et en appliquant un système de revêtement liquide durcissable par rayonnements sur au moins la surface inférieure de l'article lorsque l'article passe au dessus de l'espace. Le système de revêtement est durci par rayonnement pour obtenir au moins un état présentant un pouvoir adhésif réduit avant que la surface enduite n'entre en contact avec le second convoyeur.
Also published as
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