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公开(公告)号:CA2715262A1
公开(公告)日:2009-08-13
申请号:CA2715262
申请日:2009-02-05
Applicant: VALSPAR SOURCING INC
Inventor: BRANDENBURGER LARRY B , MELNYK THOMAS J
IPC: A61L15/62 , C08F283/10 , C08G63/02
Abstract: Medium and high molecular weight polyester polymers are prepared in syrup form from an ester oligomer. The oligomer is converted to the polymer by polycondensation at elevated pressure and elevated temperature in a nonreactive carrier capable of forming an azeotrope with water. The ester oligomerization or polycondensation reactions desirably are monitored using a non-viscometric technique. The process has a rapid cycle time. The syrup contains the polymer and nonreactive carrier, and may more conveniently be used to make initially non-solid products such as polyester coatings than is the case when employing pelletized solid polyester resins.
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公开(公告)号:MX2009000232A
公开(公告)日:2009-02-23
申请号:MX2009000232
申请日:2007-07-09
Applicant: VALSPAR SOURCING INC
Inventor: GARNER ARCHIE W , BRANDENBURGER LARRY B , KILLILEA T HOWARD , EVANSON KEVIN W , CAVALLIN CARL L , HARTINGER DAN , PETTERSON TODD A
IPC: C04B41/00 , C08F291/00 , C09D133/14 , C09D163/00
Abstract: La presente invención proporciona una composición de revestimiento, un método de revestir un sustrato y un sustrato de revestimiento (por ejemplo un artículo de fibra corrugada de cemento revestido). En modalidades preferidas la composición de revestimiento incluye uno o más polímeros de látex y un sistema de resma epoxi alifática. La composición de revestimiento puede incluir una o más composiciones de revestimiento que pueden aplicarse en una o más capas. Un artículo revestido comprende un sustrato de fibra corrugada de cemento y un sistema de revestimiento aplicado al sustrato es también proporcionado. El artículo incluye un primer sistema de revestimiento aplicado al sustrato, en donde el sistema de revestimiento incluye un sistema de resma epoxi alifática que tiene una dispersión acuosa y partículas de polímero, opcionalmente un aditivo de silicato y opcionalmente uno o más compuestos oleofinicos e iniciadores para el mismo. El primer sistema de revestimiento preferiblemente incluye una o más composiciones que pueden aplicarse en una o más capas. En una modalidad preferida, el primer sistema de revestimiento es aplicado a todas las superficies del sustrato (por ejemplo, parte frontal, parte lateral y bordes de la fibra). El sustrato revestido puede después ser revestido con otras cubiertas adicionales, por ejemplo capas decorativas o protectoras.
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公开(公告)号:DE60226017D1
公开(公告)日:2008-05-21
申请号:DE60226017
申请日:2002-02-22
Applicant: VALSPAR SOURCING INC
Inventor: BRANDENBURGER LARRY B , SICKLESTEEL BRUCE , HIBBEN MARY JANE
IPC: C09D5/02 , C09D201/00 , C09D7/12
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公开(公告)号:CA2493861A1
公开(公告)日:2004-02-26
申请号:CA2493861
申请日:2003-08-05
Applicant: VALSPAR SOURCING INC
Inventor: BEST TED ROBERT , YASSIN ABDEL HAMID , BRANDENBURGER LARRY B
IPC: B32B27/36 , C08G63/181 , C08K5/00 , C08L61/28 , C09D167/02
Abstract: The present invention provides a coating composition, and coated substrates and articles. The coating composition includes a binder containing a polyest er resin that is formed using at least one aromatic, dicarboxylic acid and at least one asymmetric diol. The present invention also provides coating compositions that may be used on articles where excellent outdoor durability is desired. A method of coating and fabricating a substrate is also included .
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公开(公告)号:BRPI0721910A2
公开(公告)日:2014-02-25
申请号:BRPI0721910
申请日:2007-08-01
Applicant: VALSPAR SOURCING INC
Inventor: BRANDENBURGER LARRY B , KILLILEA T HOWARD , DECHAINE DANIEL W , EVANSON KEVIN W
Abstract: A coated article which includes a cement fiberboard substrate and a radiation-curable nonaqueous coating system applied to the substrate. The coating system includes one or more olefinic compounds and one or more non-olefinic resins which are soluble or dispersible in the one or more olefinic compounds. The non-olefinic resins may be chlorinated or non-chlorinated.
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公开(公告)号:AU2007357110B2
公开(公告)日:2013-11-07
申请号:AU2007357110
申请日:2007-08-01
Applicant: VALSPAR SOURCING INC
Inventor: DECHAINE DANIEL W , BRANDENBURGER LARRY B , EVANSON KEVIN W , KILLILEA T HOWARD
Abstract: A coated article which includes a cement fiberboard substrate and a radiation- curable nonaqueous coating system applied to the substrate. The coating system includes one or more olefinic compounds and one or more non-olefinic resins which are soluble or dispersible in the one or more olefinic compounds. The non-olefinic resins may be chlorinated or non-chlorinated.
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公开(公告)号:AU2012203608A1
公开(公告)日:2012-07-12
申请号:AU2012203608
申请日:2012-06-21
Applicant: VALSPAR SOURCING INC
Inventor: VETTER GLEN OTTO , MITTELSTEADT JOHN W , EVANSON KEVIN W , CARLSON STEPHEN M , KILLILEA T HOWARD , BRANDENBURGER LARRY B , WETZEL WYLIE H , GARNER ARCHIE W
Abstract: A coated article is provided that includes a cement composite substrate; and a coating system applied to the substrate. The coating system includes an epoxy functional coating composition applied to the substrate, and a water-based coating composition, distinct from the epoxy-functional coating composition, applied to the epoxy-based coating, between the compositions. A method is also provided that includes the steps of: providing a cement composite substrate; applying an epoxy-functional coating composition to the substrate; and applying a water-based coating composition, distinct from the epoxy-functional coating composition, to the epoxy-based coating. The water-based coating composition used in this method preferably comprises a polymer having one or more functional groups that can react with the epoxy-based coating to promote adhesion between the compositions. WO 2007/137233 PCT/US2007/069387 Fig. 1
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公开(公告)号:CA2626393C
公开(公告)日:2011-09-20
申请号:CA2626393
申请日:2006-10-18
Applicant: VALSPAR SOURCING INC
Inventor: O'DELL WILLIAM G , BRANDENBURGER LARRY B , JOHNSON STEVEN D , BOURDEAU JUDITH L
IPC: C09D5/00
Abstract: A method for coloring powders is provided that includes mixing a base powder and non-incorporated pigments. A colored powder composition having a base powder particle and at least a partial shell of non-incorporated pigments about the base powder particle is also provided. Articles having a coating of the colored powder composition are also provided.
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公开(公告)号:DE602004029929D1
公开(公告)日:2010-12-16
申请号:DE602004029929
申请日:2004-12-10
Applicant: VALSPAR SOURCING INC
Inventor: GARNER ARCHIE W , BRANDENBURGER LARRY B
IPC: C08G18/80 , C08G18/58 , C08G18/64 , C09D5/44 , C09D175/04
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公开(公告)号:MX2010008607A
公开(公告)日:2010-09-07
申请号:MX2010008607
申请日:2009-02-05
Applicant: VALSPAR SOURCING INC
Inventor: BRANDENBURGER LARRY B , MELNYK THOMAS J
IPC: A61L15/62 , C08F283/10 , C08G63/02
Abstract: Se describen polímeros de poliéster de peso molecular promedio y alto preparados en forma de suspensión de un oligómero de éster. El oligómero se convierte a polímero por policondensación a presión elevada y temperatura elevada en un portador no reactivo capaz de formar un azeótropo con agua. Las reacciones de oligomerización o policondensación de éster deseablemente se supervisan usando una técnica no viscosimétrica. El proceso tiene un tiempo de ciclo rápido. La suspensión contiene el polímero y el portador no reactivo, y puede utilizarse más convenientemente para hacer inicialmente productos no sólidos tal como recubrimientos de poliéster que es el caso cuando se usa en resinas de poliéster sólidas granuladas.
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