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    COATING COMPOSITIONS INCORPORATING INGREDIENTS HAVING SECONDARY AMINE, HYDROXYL AND ISOCYANATE FUNCTIONALITY
    51.
    发明申请
    COATING COMPOSITIONS INCORPORATING INGREDIENTS HAVING SECONDARY AMINE, HYDROXYL AND ISOCYANATE FUNCTIONALITY 有权
    具有二级胺，羟基和异氰酸酯官能团的成分的涂料组合物

    公开(公告)号：US20130231441A1

    公开(公告)日：2013-09-05

    申请号：US13853173

    申请日：2013-03-29

    Applicant: VALSPAR SOURCING, INC.

    Inventor： Brian A. Robertson ,  Ranjit R. Pachha

    IPC: C09D175/02

    CPC classification number: C09D175/02 ,  B29C37/0028 ,  B29C2037/0035 ,  B32B27/00 ,  B32B27/40 ,  C08G18/3821 ,  C08G18/6651 ,  C08G18/725 ,  C08G18/7831 ,  C09D175/12

    Abstract: The present invention provides coating compositions with excellent curing performance. Curing can occur very rapidly for excellent cycle time, yet with minimal (if any) foaming. A preferred catalyst system helps to provide excellent initial and follow through cure through the entirety of the coating thickness, even with respect to in-mold coating (IMC) applications. Preferred aspects of the invention provide a composition having zero, or nearly zero, emissions of volatile organic compounds (VOC) when applied and cured.

    Abstract translation: 本发明提供具有优异固化性能的涂料组合物。 固化可以非常快速地发生，以获得良好的循环时间，但是最少（如果有的话）发泡。 优选的催化剂体系有助于提供优异的初始和随后的整个涂层厚度的固化，即使在模内涂覆（IMC）应用中也是如此。 当施用和固化时，本发明的优选方面提供了具有零或几乎为零的挥发性有机化合物（VOC）的排放物的组合物。

    OPAQUE WATERBORNE UV SCRATCH RESISTANT COATINGS
    52.
    发明申请
    OPAQUE WATERBORNE UV SCRATCH RESISTANT COATINGS 有权
    OPAQUE WATERBORNE防紫外线防晒涂料

    公开(公告)号：US20130116359A1

    公开(公告)日：2013-05-09

    申请号：US13724484

    申请日：2012-12-21

    Applicant: Valspar Sourcing, Inc.

    Inventor： James Madison Bohannon

    IPC: C09D5/00

    CPC classification number: C09D5/00 ,  C08K3/08 ,  C08K3/22 ,  C08L1/00 ,  C09D5/028 ,  C09D7/45 ,  C09D7/65

    Abstract: A coating composition includes a UV curable film forming resin; a thixotropic and/or pseudoplastic anti-settling agent selected from at least one of an amine salt of a synthetic wax, a microcrystalline cellulose compound (MCC), a urea urethane, or a urethane enzymatically modified starch; a mar/scratch resistant additive selected from at least one of a mineral abrasive, glass particles, and ceramic particles; and water.

    Abstract translation: 涂料组合物包括UV固化膜形成树脂; 选自合成蜡的胺盐，微晶纤维素化合物（MCC），尿素氨基甲酸酯或氨基甲酸酯酶改性淀粉中的至少一种的触变性和/或假塑性抗沉降剂; 选自矿物磨料，玻璃颗粒和陶瓷颗粒中的至少一种的防刮擦添加剂; 和水。

    Polyethers containing non-bisphenolic cyclic groups
    55.
    发明授权
    Polyethers containing non-bisphenolic cyclic groups 有权

    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.

    Two-component polyurethane topcoat
    56.
    发明授权
    Two-component polyurethane topcoat 有权

    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.

    Inventor： Fan Yang ,  Zhai Zhou ,  Wanjun Xu

    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.

    Rheological Methods For High Block, Tack and Scrub Resistant Coating Composition
    57.
    发明申请
    Rheological Methods For High Block, Tack and Scrub Resistant Coating Composition 审中-公开

    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.

    High block, tack and scrub resistant polymer
    59.
    发明授权
    High block, tack and scrub resistant polymer 有权

    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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