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    POWDER COATINGS
    3.
    发明申请
    POWDER COATINGS 审中-公开
    粉末涂料

    公开(公告)号：WO2015191280A2

    公开(公告)日：2015-12-17

    申请号：PCT/US2015/032527

    申请日：2015-05-27

    Applicant: DOW GLOBAL TECHNOLOGIES LLC

    Inventor： ROMICK, Jay D. ,  MALOTKY, David L. ,  LUNDGARD, Richard A. ,  CHEN, Liang ,  AGUIRRE VARGAS, Fabio

    IPC: C09D5/03

    CPC classification number: C09D5/03 ,  B05D1/02 ,  C08K3/22 ,  C08K2003/2241 ,  C08L2201/54 ,  C09D5/08 ,  C09D7/61 ,  C09D7/69 ,  C09D123/06 ,  C09D123/12 ,  C09D163/00 ,  C08L23/0815 ,  C08L63/00

    Abstract: At least a two-layer protective coating system including: (a) a layer of a fusion bonded epoxy, and (b) a layer of a spray-dried protective powder coating disposed on at least a portion of the top surface of the fusion bonded epoxy layer (a), said powder coating being cured to form a protective coating on at least a portion of the fusion bonded epoxy layer; a process for preparing the above two-layer protective coating system; a substrate such as a metal pipe coated with the above two-layer protective coating system; and a process for producing a coated article such as a coated metal pipe using the above two-layer protective coating system.

    Abstract translation: 至少一层双层保护涂层系统，包括：（a）一层熔融粘合的环氧树脂，和（b）一层喷涂干燥的保护性粉末涂料，设置在熔融粘合的顶部表面的至少一部分上 环氧树脂层（a），所述粉末涂料固化以在熔融粘合的环氧树脂层的至少一部分上形成保护涂层; 制备上述双层保护涂层体系的方法; 诸如涂覆有上述双层保护涂层系统的金属管的基板; 以及使用上述两层保护涂层系统来制造涂布制品如涂覆金属管的方法。

    A COATING COMPOSITION AND ARTICLES MADE THEREFROM
    4.
    发明申请
    A COATING COMPOSITION AND ARTICLES MADE THEREFROM 审中-公开
    一种涂料组合物和由此制成的制品

    公开(公告)号：WO2014105466A2

    公开(公告)日：2014-07-03

    申请号：PCT/US2013/075071

    申请日：2013-12-13

    Applicant: DOW GLOBAL TECHNOLOGIES LLC

    Inventor： ROMICK, Jay D. ,  ZHANG, Qing ,  MALOTKY, David L. ,  LUNDGARD, Richard A. ,  MECCA, Jodi M.

    IPC: C09D123/02

    CPC classification number: C09D5/08 ,  C08L23/06 ,  C08L23/12 ,  C08L23/14 ,  C09D123/06 ,  C09D123/12 ,  C09D123/14 ,  Y10T428/31511 ,  Y10T428/31587 ,  Y10T428/31667 ,  Y10T428/31692 ,  C08L51/06 ,  C08L23/0869

    Abstract: The present disclosure includes a waterborne polyolefin based coating layer that has improved features as compared to epoxy coatings. The coating composition of the present disclosure include 40 to 80 weight percent (wt.%) of a base polymer; 10 to 30 wt.% of a polymeric stabilizing agent; 5 to 15 wt.% of a polymeric coupling agent; 0 to 35 wt.% of a polymeric performance improving agent; a neutralizing agent that partially or fully neutralize the polymeric stabilizing agent; and a fluid medium, where the wt.% values are based on the total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent (as used herein, this total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent may be referred to as the "solid content" of the coating composition).

    Abstract translation: 本发明包括与环氧涂层相比具有改进特征的水基聚烯烃基涂层。 本公开的涂料组合物包含40至80重量百分比（wt。％）的基础聚合物; 10至30重量％的聚合物稳定剂; 5至15重量％的聚合物偶联剂; 0至35重量％的聚合物性能改进剂; 部分或完全中和聚合物稳定剂的中和剂; 和流体介质，其中重量％值基于基础聚合物，聚合物偶联剂，聚合物稳定剂和聚合物稳定剂（当存在时）聚合物性能改进剂的总重量（如本文所用，该总重量 基础聚合物，聚合物偶联剂，聚合物稳定剂和聚合物性能改进剂（当存在时可称为涂料组合物的“固体含量”）。

    COATING DISPERSION
    5.
    发明申请
    COATING DISPERSION 审中-公开
    涂料分散体

    公开(公告)号：WO2013188220A1

    公开(公告)日：2013-12-19

    申请号：PCT/US2013/044624

    申请日：2013-06-07

    Applicant: DOW GLOBAL TECHNOLOGIES LLC

    Inventor： TANG, Houxiang ,  KAINZ, Bernhard ,  HONG, Liang ,  LUNDGARD, Richard A.

    IPC: C09D123/10 ,  C08L23/10

    CPC classification number: C09D123/12 ,  B05D7/14 ,  C08K5/17 ,  C08L23/0869 ,  C08L23/10 ,  C08L51/06 ,  C08L2201/56 ,  C08L2205/03 ,  C08L2312/04 ,  C09D123/10

    Abstract: A dispersion having from one to sixty percent by weight of total dispersion of a solids component dispersed in an organic continuous phase is useful as a coating for substrates. The solids component contains 40-95 weight-percent of a polyolefin containing only carbon and hydrogen and that has a number average molecular weight that is greater than 400 gram per mole, 5-40 weight-percent of an amine salt of a functionalized polyolefin; and 0-20 weight-percent of optional additives, wherein weight-percent is based on total weight of solids and wherein the dispersed particles have an average particle size of less than 35 micrometers and the organic phase is a dispersion support medium for the polyolefin and amine salt of a functionalized polyolefin.

    Abstract translation: 具有分散在有机连续相中的固体成分的总分散体的1-6重量％的分散体可用作基材的涂层。 固体组分含有40-95重量％的仅含有碳和氢的聚烯烃，其数均分子量大于400克/摩尔，5-40重量％的官能化聚烯烃的胺盐; 和0-20重量％的任选的添加剂，其中重量百分比基于固体的总重量，并且其中分散颗粒的平均粒度小于35微米，有机相是聚烯烃的分散体载体介质， 官能化聚烯烃的胺盐。

    POWDER COATINGS
    7.
    发明公开
    POWDER COATINGS 审中-公开
    PULVERBESCHICHTUNGEN

    公开(公告)号：EP3155052A2

    公开(公告)日：2017-04-19

    申请号：EP15728983.6

    申请日：2015-05-27

    Applicant: Dow Global Technologies LLC

    Inventor： ROMICK, Jay D. ,  MALOTKY, David L. ,  LUNDGARD, Richard A. ,  CHEN, Liang ,  AGUIRRE VARGAS, Fabio

    IPC: C09D5/03 ,  C09D5/08 ,  C09D7/12 ,  C08L23/00 ,  C09D123/00

    CPC classification number: C09D5/03 ,  B05D1/02 ,  C08K3/22 ,  C08K2003/2241 ,  C08L2201/54 ,  C09D5/08 ,  C09D7/61 ,  C09D7/69 ,  C09D123/06 ,  C09D123/12 ,  C09D163/00 ,  C08L23/0815 ,  C08L63/00

    Abstract: At least a two-layer protective coating system including: (a) a layer of a fusion bonded epoxy, and (b) a layer of a spray-dried protective powder coating disposed on at least a portion of the top surface of the fusion bonded epoxy layer (a), said powder coating being cured to form a protective coating on at least a portion of the fusion bonded epoxy layer; a process for preparing the above two-layer protective coating system; a substrate such as a metal pipe coated with the above two-layer protective coating system; and a process for producing a coated article such as a coated metal pipe using the above two-layer protective coating system.

    Abstract translation: 至少一层双层保护涂层系统，其包括：（a）一层熔融粘结的环氧树脂，和（b）一层喷涂干燥的保护性粉末涂料，设置在熔融粘合的顶部表面的至少一部分上 环氧树脂层（a），所述粉末涂料固化以在熔融粘合的环氧树脂层的至少一部分上形成保护涂层; 制备上述双层保护涂层体系的方法; 诸如涂覆有上述两层保护涂层系统的金属管的基板; 以及使用上述双层保护涂层系统制造涂布制品如涂覆金属管的方法。

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