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    FORMALDEHYDE-SCAVENGING COATING COMPOSITION
    1.
    发明申请
    FORMALDEHYDE-SCAVENGING COATING COMPOSITION 审中-公开
    甲醛清除涂料组合物

    公开(公告)号：WO2017127544A1

    公开(公告)日：2017-07-27

    申请号：PCT/US2017/014134

    申请日：2017-01-19

    Applicant: VALSPAR SOURCING, INC.

    Inventor： CHEN, Xiaorui ,  GAN, Yanchang ,  TAN, Yongzhi ,  ZHOA, Xi ,  DUAN, Gang

    IPC: C09D133/04 ,  C09D167/06 ,  A62D3/30 ,  B01D53/14

    CPC classification number: C09D167/06 ,  B01D53/14 ,  C08G63/52 ,  C08G63/918 ,  C09D133/04

    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.

    Abstract translation: 固化性树脂组合物包含乙酰乙酰基官能不饱和聚酯，其包含其中含有烯属不饱和官能团的支化分子骨架和化学键合至支链分子骨架的乙酰乙酰基官能团。 相对于乙酰乙酰基官能不饱和聚酯的总重量，乙酰乙酰基官能不饱和聚酯含有至少2重量％的烯属不饱和官能团。 相对于乙酰乙酰基官能不饱和聚酯的总重量，乙酰乙酰基官能不饱和聚酯含有至少20重量％的乙酰乙酰基官能团。 可固化树脂组合物可用于配制涂料组合物。

    MULTI LAYERED LAMINATE HAVING HIGH GLOSS AND A STONE-LIKE APPEARANCE AND PROCESS FOR PREPARING THE SAME
    5.
    发明申请
    MULTI LAYERED LAMINATE HAVING HIGH GLOSS AND A STONE-LIKE APPEARANCE AND PROCESS FOR PREPARING THE SAME 审中-公开
    具有高光泽度和类似石材外观的多层层压板及其制备方法

    公开(公告)号：WO2014052980A1

    公开(公告)日：2014-04-03

    申请号：PCT/US2013/062748

    申请日：2013-09-30

    Applicant: VALSPAR SOURCING, INC.

    Inventor： XIONG, Rong ,  DUAN, Gang ,  KOU, Hui ,  HU, Hengsheng ,  HU, Ronghai

    IPC: C09D5/20 ,  B44F9/04 ,  B44C1/17 ,  B44C5/04

    CPC classification number: B44F9/04 ,  B44C1/105 ,  C08J7/042 ,  C09D5/20

    Abstract: A multilayered laminate, including: (a) a support substrate having at least one releasable major surface; (b) a transparent overcoat formed of a first coating composition on the releasable major surface of the support substrate, wherein the first coating composition includes an aqueous polymer dispersion having a particle size in the range of 30 to 400 nm; (c) a stone-like topcoat system on the transparent overcoat, wherein the stone-like topcoat system comprises a multicolored spot layer and a background color layer; and (d) an adhesive primer coat formed of a second coating composition on the stone-like topcoat system, wherein the second coating composition includes an aqueous polymer dispersion selected from aqueous acrylics, aqueous organic silicones and aqueous vinyl acetates, and wherein the transparent overcoat in the multilayered laminate, having been released from the support substrate, achieves a gloss of at least 85% at 60°.

    Abstract translation: 一种多层层压体，包括：（a）具有至少一个可释放主表面的支撑基底; （b）由第一涂料组合物形成的透明外涂层在支撑基材的可释放主表面上，其中第一涂料组合物包含粒度在30-400nm范围内的聚合物水分散体; （c）透明外涂层上的石头状面漆系统，其中所述石状面漆系统包括多色斑点层和背景颜色层; 和（d）在石状面涂层系统上由第二涂料组合物形成的粘合底漆涂层，其中所述第二涂料组合物包含选自丙烯酸水溶液，含水有机硅氧烷和乙酸乙烯酯水溶液的聚合物水分散体，并且其中所述透明外涂层 在已经从支撑基板释放的多层叠层中，在60°时达到至少85％的光泽度。

    WATER DISPERSIBLE COPOLYMERS FOR SCAVENGING FORMALDEHYDE
    6.
    发明申请
    WATER DISPERSIBLE COPOLYMERS FOR SCAVENGING FORMALDEHYDE 审中-公开
    用于清除甲醛的水分散共聚物

    公开(公告)号：WO2018064335A1

    公开(公告)日：2018-04-05

    申请号：PCT/US2017/054013

    申请日：2017-09-28

    Applicant: VALSPAR SOURCING, INC.

    Inventor： GAN, Yangchang ,  ZHAO, Xi ,  CHEN, Xiaorui ,  DUAN, Gang

    IPC: C09D133/08 ,  C09D133/10 ,  C08L33/08 ,  C08L33/10

    Abstract: The present invention is a water dispersible copolymer for scavenging formaldehyde, the copolymer being based on acrylic copolymer comprising one or more acetoacetyl functional groups and one or more hydrophilic groups chemically bonded to its molecular backbone, wherein the acrylic copolymer has a number average molecular weight of 2000-100,000 g/mol; and wherein the acrylic copolymer comprises between 10 wt% and 30 wt% of the acetoacetyl functional groups relative to the weight of the acrylic copolymer. The present invention also refers to an aqueous dispersion containing said water dispersible copolymer, as well as an article coated by a coating comprising the aqueous dispersion.

    Abstract translation: 本发明是用于清除甲醛的水分散性共聚物，所述共聚物基于丙烯酸类共聚物，所述丙烯酸类共聚物包含一个或多个乙酰乙酰基官能团和一个或多个与其分子骨架化学键合的亲水基团，其中所述丙烯酸类 共聚物的数均分子量为2000-100,000g / mol; 并且其中相对于所述丙烯酸类共聚物的重量，所述丙烯酸类共聚物包含10重量％至30重量％的所述乙酰乙酰基官能团。 本发明还涉及一种含有所述水分散性共聚物的水分散体，以及一种用含水分散体的涂料涂布的制品。

    PHOSPHATE ESTER DISPERSION PROMOTING AGENT AND DISPERSION COMPRISING THE SAME
    8.
    发明申请
    PHOSPHATE ESTER DISPERSION PROMOTING AGENT AND DISPERSION COMPRISING THE SAME 审中-公开
    磷酸酯分散剂促销剂和分散剂

    公开(公告)号：WO2014200755A1

    公开(公告)日：2014-12-18

    申请号：PCT/US2014/040605

    申请日：2014-06-03

    Applicant: VALSPAR SOURCING, INC.

    Inventor： WANG, Jin ,  DUAN, Gang ,  WEN, Jinsong ,  LIN, Kuai ,  ZHANG, Yinchao ,  LAI, Hua ,  CHEN, Xiahu

    IPC: B01F17/42 ,  B01F17/20

    CPC classification number: B01F17/0064 ,  C07F9/091

    Abstract: This disclosure is directed to a phosphate ester dispersion promoting agent and process for the preparation thereof. The present disclosure also relates to a dispersion of a particulate solid comprising the phosphate ester dispersion promoting agent and use of the phosphate ester dispersion promoting agent for dispersing a particulate solid. The phosphate ester has the structure of formula (I): in which R independently represents, at each occurrence, a polyester residue containing in its skeleton optionally at least one ether oxygen atom -0-; and x is 1, or 2.

    Abstract translation: 本公开涉及磷酸酯分散体促进剂及其制备方法。 本公开还涉及包含磷酸酯分散促进剂的颗粒固体的分散体和用于分散颗粒状固体的磷酸酯分散促进剂的用途。 磷酸酯具有式（I）的结构：其中R各自独立地表示在其骨架中含有任选至少一个醚氧原子-O-的聚酯残基; x为1或2。

    MULTILAYERED LAMINATE AND PROCESS FOR PREPARING THE SAME
    9.
    发明申请
    MULTILAYERED LAMINATE AND PROCESS FOR PREPARING THE SAME 审中-公开
    多层层压板及其制备方法

    公开(公告)号：WO2014052771A1

    公开(公告)日：2014-04-03

    申请号：PCT/US2013/062206

    申请日：2013-09-27

    Applicant: VALSPAR SOURCING, INC.

    Inventor： XIONG, Rong ,  DUAN, Gang ,  KOU, Hui ,  HU, Hengsheng ,  HU, Ronghai

    IPC: B29D22/00 ,  B29D23/00

    CPC classification number: B44F9/04 ,  B44C1/105 ,  C08J7/042 ,  C09D5/20

    Abstract: This disclosure is directed to a multilayered laminate, comprising (a) a support substrate having at least one releasable major surface; (b) a transparent overcoat formed of a first coating composition on the releasable major surface of the support substrate, wherein the first coating composition comprises an aqueous polymer dispersion having a particle size in the range of 30 to 400 nm; (c) a stone-like topcoat system on the transparent overcoat, wherein the stone-like topcoat system comprises a multicolored spot layer and a background color layer; (d) an adhesive primer coat formed of a second coating composition on the stone-like topcoat system, wherein the second coating composition comprises an aqueous polymer dispersion selected from aqueous acrylic dispersions, aqueous organic silicone dispersions and aqueous vinyl acetate dispersions, wherein the transparent overcoat in the multilayered laminate, when released from the support substrate, a gloss of at least 60% at 60°.

    Abstract translation: 本公开涉及一种多层层压体，其包括（a）具有至少一个可释放主表面的支撑基底; （b）由支撑基材的可释放主表面上的第一涂料组合物形成的透明外涂层，其中所述第一涂料组合物包含粒径在30至400nm范围内的聚合物水分散体; （c）透明外涂层上的石头状面漆系统，其中所述石状面漆系统包括多色斑点层和背景颜色层; （d）在石状面漆系统上由第二涂料组合物形成的粘合底漆涂层，其中所述第二涂料组合物包含选自水性丙烯酸分散体，水性有机硅氧烷分散体和乙酸乙烯酯水分散体的水性聚合物分散体，其中所述透明 多层层叠体中的外涂层当从支撑基材释放时的光泽度在60°时至少为60％。

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