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公开(公告)号:US20020156163A1
公开(公告)日:2002-10-24
申请号:US10081351
申请日:2002-02-22
Applicant: Valspar Sourcing, Inc.
Inventor: Larry B. Brandenburger , Bruce Sicklesteel , Mary Jane Owens
IPC: C08L001/00 , C08J003/00 , C08K005/10 , C08K005/38 , C08K005/48 , C08K005/09
CPC classification number: C09D5/024
Abstract: Coating compositions containing coalescents and a latex polymer, wherein the coalescent has a volatile organic content of less than about 50% and is dispersible in the coating composition.
Abstract translation: 包含聚结剂和胶乳聚合物的涂料组合物,其中聚结剂具有小于约50%的挥发性有机含量并且可分散于涂料组合物中。
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公开(公告)号:US11104762B2
公开(公告)日:2021-08-31
申请号:US15940685
申请日:2018-03-29
Applicant: Valspar Sourcing, Inc.
Inventor: Gregory B. Hayes , Thomas J. Melnyk
IPC: C08G63/695 , C09D143/04 , C09J167/00 , C09D183/10 , C08G77/445
Abstract: A silicone-modified polyester resin and methods for making the resin are described herein. The method includes production of a siliconized intermediate which is then esterified to give a silicone-modified polyester resin. Coating compositions including the silicone-modified polyester resin are provided, and coated articles with the coating composition applied to at least a portion of a surface thereof are also provided.
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公开(公告)号:US10793742B2
公开(公告)日:2020-10-06
申请号:US15307567
申请日:2015-04-24
Applicant: Valspar Sourcing, Inc.
Inventor: Benoit Prouvost , Sebastien Gibanel
IPC: C09D163/00 , B65D85/00 , C08G59/24 , B65D25/00 , C08G59/06 , C08G59/26 , C09D171/00 , C08G59/04
Abstract: Metal food or beverage containers are coated with a polyether polymer containing at least two ether linkages in the polymer backbone. The polymer is substantially free of segments derived from bisphenol A and epoxides thereof, and is a reaction product of, or can be derived from, (i) an aryl- or heteroaryl-group-containing diepoxide that is not derived from a polyhydric phenol or a glycidyl ester and (ii) a polymer backbone extender that has two functional groups reactive with an epoxy group and which following reaction with the diepoxide provides at least one pendant aryl or heteroaryl group on the polymer backbone, or provides at least one divalent aryl or heteroaryl group in the polymer backbone and linked to the backbone via ether linkages.
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公开(公告)号:US10745584B2
公开(公告)日:2020-08-18
申请号:US16162830
申请日:2017-04-17
Applicant: VALSPAR SOURCING, INC.
IPC: C09D175/04 , C09D7/47 , C08G18/42 , C09D7/65 , C09D7/41 , C08L33/04 , C08L67/00 , C08L83/04 , C08G18/62 , C08G18/40 , C08G18/76
Abstract: The present disclosure is directed to a two-component polyurethane topcoat, comprising: a) a film-forming resin composition comprising i) an active hydrogen-containing polymer, having a hydroxyl value of 70 mg KOH/g polymer or more; ii) a polyester resin, having a hydroxyl value of less than 50 mg KOH/g resin and a viscosity of less than 6000 mPa·s at 25° C.; and iii) a package of flatting agents comprising a polysiloxane containing an effective silicon content of 30 wt % or more and an acrylics polymer having a weight average molecular weight in the range of 6,000 to 20,000 g/mol, wherein the weight ratio of the polysiloxane to the acrylics polymer is in the range of 1:5 to 1:15; and b) a polyisocyanate curing agent, wherein the ratio by weight of the component a) to the component b) is in the range of 100:10 to 100:25.
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公开(公告)号:US20200010712A9
公开(公告)日:2020-01-09
申请号:US15664676
申请日:2017-07-31
Applicant: Valspar Sourcing, Inc.
Inventor: Tessie Rose Ewert , Tyler Bell , Robert Sandoval , Mary Jane Hibben
IPC: C09D113/02 , C09D133/10 , C08F2/00 , C09D7/14
Abstract: The present invention is directed to a coating composition or paint comprising a multistage latex with at least first and second stages, wherein the composition or paint is substantially free of volatile organic compounds (VOC) and capable of film formation even in the absence of coalescent agents. The base paint formulation is capable of being tinted at a point-of-sale (i.e. in-store) using a colorant composition of a type and quantity required to produce a paint of desired color and finish. The paints, show improved block resistance, scrub resistance and tack resistance. Rheological techniques as described herein may be used to determine tack resistance, print resistance, and other performance characteristics.
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公开(公告)号:US10421868B2
公开(公告)日:2019-09-24
申请号:US15454702
申请日:2017-03-09
Applicant: Valspar Sourcing, Inc.
Inventor: Mary Jane Hibben , Michael Wildman , T. Howard Killilea , Iain Harvey
IPC: C08F2/46 , C08F2/50 , C08G61/04 , C09D5/02 , C09D7/40 , C09D5/14 , C09D133/08 , C09D133/10 , C09G1/04 , C09D5/08 , C09D121/02 , C08K3/22 , C08K5/521
Abstract: Water-based compositions containing a low VOC coalescent, a latex or water-dispersible polymer are described.
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公开(公告)号:US10301501B2
公开(公告)日:2019-05-28
申请号:US15437879
申请日:2017-02-21
Applicant: Valspar Sourcing, Inc.
Inventor: Mary Jane Hibben , Nicholas Rebel , Steven Hallberg
IPC: C09D5/00 , C09D133/12 , C09D121/02 , C09D7/80 , C09D133/08
Abstract: The present invention is directed to a coating composition or paint comprising a multistage latex with at least first and second stages, wherein the composition or paint is substantially free of volatile organic compounds (VOC) and capable of film formation even in the absence of coalescent agents. The base paint formulation is capable of being tinted at a point-of-sale (i.e. in-store) using a colorant composition of a type and quantity required to produce a paint of desired color and finish. The paints, including deeply colored paints, show improved block resistance, scrub resistance and tack resistance.
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公开(公告)号:US10301500B2
公开(公告)日:2019-05-28
申请号:US15792863
申请日:2017-10-25
Applicant: Valspar Sourcing, Inc.
Inventor: Mary Jane Hibben , Mike Wildman , T. Howard Killilea , Iain Harvey
IPC: C08K5/34 , B22F1/00 , C08G61/04 , C09D133/00 , C09D5/16 , C08K5/053 , C08K5/07 , C08K5/10 , C08K5/103 , C08K5/11 , C08K5/12
Abstract: Water-based compositions containing a low VOC coalescent, a latex or water-dispersible polymer, and a water-insoluble UV-VIS (preferably, ultraviolet) absorber.
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公开(公告)号:US10221322B2
公开(公告)日:2019-03-05
申请号:US15295264
申请日:2016-10-17
Applicant: Valspar Sourcing, Inc.
Inventor: Mary Jane Hibben , Joseph Klen , Robert Sandoval , T. Howard Killilea
Abstract: Water-based compositions that are resistant to dirt pickup are described. The water-based composition includes a latex or water-dispersible polymer and a non-VOC UV-VIS (preferably, ultraviolet) absorber as a dirt pickup resistance additive. Methods of making water-based compositions including a non-VOC UV-VIS absorber as a dirt pickup resistance additive are also described.
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公开(公告)号:US20190023937A1
公开(公告)日:2019-01-24
申请号:US16071021
申请日:2017-01-19
Applicant: Valspar Sourcing, Inc.
Inventor: Xiaorui Chen , Yanchang Gan , Yongzhi Tan , Xi Zhoa , Gang Duan
IPC: C09D167/06 , C09D133/14 , C08G63/91 , C08G63/52
Abstract: A curable resin composition includes an acetoacetyl functional unsaturated polyester that includes a branched molecular skeleton containing olefinically unsaturated functional groups therein and acetoacetyl functional groups chemically bonded to the branched molecular skeleton. The acetoacetyl functional unsaturated polyester contains at least 2 wt % of the olefinically unsaturated functional groups, relative to the total weight of the acetoacetyl functional unsaturated polyester. The acetoacetyl functional unsaturated polyester contains at least 20 wt % of the acetoacetyl functional groups, relative to the total weight of the acetoacetyl functional unsaturated polyester. The curable resin composition can be used to formulate coating compositions.
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