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    CARDANOL MODIFIED EPOXY POLYOL
    2.
    发明申请
    CARDANOL MODIFIED EPOXY POLYOL 有权
    CARDANOL改性环氧聚合物

    公开(公告)号：US20160264714A1

    公开(公告)日：2016-09-15

    申请号：US15031822

    申请日：2013-11-27

    Applicant: DOW GLOBAL TECHNOLOGIES LLC

    Inventor： Wei Li ,  Yi Zhang ,  Jiang Li

    IPC: C08G18/64 ,  C08G18/48 ,  C08G18/76

    CPC classification number: C08G18/6407 ,  C08G18/3215 ,  C08G18/4045 ,  C08G18/4081 ,  C08G18/4829 ,  C08G18/58 ,  C08G18/581 ,  C08G18/7664 ,  C08G2101/0008 ,  C08G2101/0041 ,  C08G2101/0066 ,  C08G2190/00 ,  C08G2220/00 ,  C08G2350/00

    Abstract: A reaction system for forming polyurethane elastomers includes a cardanol modified epoxy polyol. In particular, the reaction system has an isocyanate-reactive component that includes the cardanol-modified epoxy polyol and an isocyanate component that includes at least one polyisocyanate. The cardanol-modified epoxy polyol is a reaction product of an epoxy component and an epoxy-reactive component ata ratio of epoxy groups to epoxy reactive groups from 1:1 to 1:5, and the epoxy-reactive component includes a cashew nutshell liquid having a cardanol content of at least 85 wt %, based on a total weight of the cashew nutshell liquid.

    Abstract translation: 用于形成聚氨酯弹性体的反应体系包括腰果酚改性的环氧多元醇。 特别地，反应体系具有异氰酸酯反应性成分，其包括腰果酚改性的环氧多元醇和包含至少一种多异氰酸酯的异氰酸酯组分。 腰果酚改性的环氧多元醇是环氧组分与环氧基团与环氧反应基团的环氧反应组分比例为1:1至1:5的反应产物，环氧反应组分包括腰果壳液，其具有 腰果酚含量至少为85重量％，基于腰果壳液体的总重量。

    Cardanol Modified Epoxy Polyol
    3.
    发明申请
    Cardanol Modified Epoxy Polyol 审中-公开
    腰果酚改性环氧多元醇

    公开(公告)号：US20160257848A1

    公开(公告)日：2016-09-08

    申请号：US15029691

    申请日：2013-11-27

    Applicant: Dow Global Technologies LLC

    Inventor： Jiang Li ,  Yi Zhang ,  Wei Li ,  Beilei Wang ,  Paolo Diena

    IPC: C09D175/04 ,  C08G18/36 ,  C08G18/76

    CPC classification number: C09D175/04 ,  B29C70/32 ,  B29C70/56 ,  B29K2075/00 ,  C08G18/0885 ,  C08G18/36 ,  C08G18/4045 ,  C08G18/4829 ,  C08G18/4837 ,  C08G18/58 ,  C08G18/6696 ,  C08G18/7664

    Abstract: A cardanol modified epoxy polyol may be used for forming a polyurethane resin system for use in applications such as coatings and composites formed by filament winding. The polyurethane resin system includes an isocyanate-reactive component that has a first cardanol component and the cardanol-modified epoxy polyol, and includes an isocyanate component that includes at least one polyisocyanate. The cardanol-modified epoxy polyol is a reaction product of an epoxy component and an epoxy-reactive component at a ratio of epoxy groups to epoxy reactive groups from 1:0.95 to 1:5, and the epoxy-reactive component includes a second cardanol component.

    Abstract translation: 可以使用腰果酚改性的环氧多元醇来形成聚氨酯树脂体系，用于例如由长丝缠绕形成的涂料和复合材料。 聚氨酯树脂体系包括具有第一腰果酚组分和腰果酚改性环氧多元醇的异氰酸酯反应性组分，并且包括含有至少一种多异氰酸酯的异氰酸酯组分。 腰果酚改性的环氧多元醇是环氧组分和环氧反应性组分的反应产物，其环氧基团与环氧反应基团的比例为1:0.95至1:5，并且环氧反应性组分包括第二腰果酚组分 。

    Sprayable polyurethane coating
    6.
    发明授权
    Sprayable polyurethane coating 有权

    公开(公告)号：US10023763B2

    公开(公告)日：2018-07-17

    申请号：US15502384

    申请日：2014-09-22

    Applicant: Dow Global Technologies LLC

    Inventor： Avery L. Watkins ,  Mikhail Y. Gelfer ,  Wei Li ,  Yi Zhang ,  Jiang Li

    IPC: C09D175/04 ,  B05D1/02

    Abstract: Provided is a sprayable polyurethane coating, comprising the reaction product of an isocyanate component and an isocyanate-reactive component, wherein the isocyanate component includes an isocyanate, and the isocyanate-reactive component includes a cardanol-modified epoxy polyol. The cardanol-modified epoxy polyol is a reaction product of an epoxy component and an epoxy-reactive component at a ratio of epoxy groups to epoxy reactive groups from 1:0.95 to 1:5, and the epoxy-reactive component includes a cardanol component. A sprayable polyurethane based reaction system comprising the sprayable polyurethane coating and a process for forming the sprayable polyurethane coating are also provided.

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