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    A CROSSLINKABLE COATING COMPOSITION AND METHOD OF PRODUCING THE SAME
    12.
    发明申请
    A CROSSLINKABLE COATING COMPOSITION AND METHOD OF PRODUCING THE SAME 有权
    可交联涂料组合物及其制造方法

    公开(公告)号：US20160145466A1

    公开(公告)日：2016-05-26

    申请号：US14900106

    申请日：2014-06-18

    Applicant: DOW GLOBAL TECHNOLOGIES LLC

    Inventor： Gary E. Spilman ,  Jeff R. Anderson ,  John N. Argyropoulos ,  Paul Foley ,  Xinrui Yu ,  John W. Hull ,  Congcong Lu ,  Daryoosh Beigzadeh

    IPC: C09D175/12

    CPC classification number: C09D175/12 ,  C09D161/24 ,  C09D167/00 ,  C09D167/08 ,  C08L67/08

    Abstract: The instant invention provides a crosslinkable coating composition, and method of producing the same. The crosslinkable coating composition according to the present invention comprises: (a) one or more polycarbamates derived from one or more polyesters comprising the condensation reaction product of one or more polyols with one or more polyacids, wherein said one or more polyols comprise at least 25 percent by weight of one or more units having 4 or more hydroxyl groups; (b) one or more crosslinking agents; (c) one or more acid catalysts; and (d) optionally one or more organic solvents.

    Abstract translation: 本发明提供一种可交联涂料组合物及其制备方法。 根据本发明的可交联涂料组合物包含：（a）一种或多种衍生自一种或多种聚酯的聚氨酯，其包含一种或多种多元醇与一种或多种多元酸的缩合反应产物，其中所述一种或多种多元醇包含至少25 一个或多个具有4个或更多个羟基的单元的重量百分比; （b）一种或多种交联剂; （c）一种或多种酸催化剂; 和（d）任选的一种或多种有机溶剂。

    Crosslinkable coating composition and method of producing the same
    13.
    发明授权
    Crosslinkable coating composition and method of producing the same 有权
    可交联涂料组合物及其制备方法

    公开(公告)号：US09290675B2

    公开(公告)日：2016-03-22

    申请号：US13920343

    申请日：2013-06-18

    Applicant: DOW GLOBAL TECHNOLOGIES LLC

    Inventor： Gary E. Spilman ,  Jeff R. Anderson ,  John N. Argyropoulos ,  Paul Foley

    IPC: C08L77/00 ,  C08G69/44 ,  C08G63/02 ,  C09D179/00 ,  C09D167/00 ,  C09D167/08

    CPC classification number: C09D175/06 ,  C09D167/00 ,  C09D167/08 ,  C09D179/00

    Abstract: The instant invention provides a crosslinkable coating composition, and method of producing the same. The crosslinkable coating composition according to the present invention comprises: (a) one or more polycarbamates derived from one or more polyesters comprising the condensation reaction product of one or more polyols with one or more polyacids, wherein said one or more polyols comprise at least 25 percent by weight of one or more units having 4 or more hydroxyl groups; (b) one or more crosslinking agents; (c) one or more acid catalysts; and (d) optionally one or more organic solvents.

    Abstract translation: 本发明提供一种可交联涂料组合物及其制备方法。 根据本发明的可交联涂料组合物包含：（a）一种或多种衍生自一种或多种聚酯的聚氨酯，其包含一种或多种多元醇与一种或多种多元酸的缩合反应产物，其中所述一种或多种多元醇包含至少25 一个或多个具有4个或更多个羟基的单元的重量百分比; （b）一种或多种交联剂; （c）一种或多种酸催化剂; 和（d）任选的一种或多种有机溶剂。

    Water feed methods to control MW distribution and byproducts of the carbamylation of urea
    17.
    发明授权
    Water feed methods to control MW distribution and byproducts of the carbamylation of urea 有权
    用于控制尿素氨基甲酰化的MW分布和副产物的供水方法

    公开(公告)号：US09403759B2

    公开(公告)日：2016-08-02

    申请号：US14721423

    申请日：2015-05-26

    Applicant: Dow Global Technologies LLC

    Inventor： Jeff R. Anderson ,  Daryoosh Beigzadeh ,  Yiyong He ,  Congcong Lu

    IPC: C08G18/06 ,  C07C269/04 ,  C08G71/02 ,  C08G18/79 ,  C08G18/38

    CPC classification number: C07C269/04 ,  C08G18/06 ,  C08G18/38 ,  C08G18/3823 ,  C08G18/79 ,  C08G71/02

    Abstract: The present invention provides methods for making a polycarbamate by feeding a) a urea in fluid form into a reaction medium containing b) an alkyd polyol, such as a short or med oil alkyd polyol to form a reaction mixture and then carbamylating the alkyd polyol by heating the reaction mixture while feeding water in to the reaction mixture, preferably, in the presence of one or more c) carbamylation catalysts. The polycarbamate of the present invention when combined with a polyaldehyde or an acetal or hemiacetal thereof as a second component makes a multicomponent composition that is substantially isocyanate-free, and cures at a temperature of from 0° C. to less than 80° C. to form a crosslinked polyurethane.

    Abstract translation: 本发明提供了通过将a）流体形式的尿素加入到含有b）醇酸多元醇如短油或中油醇酸多元醇的反应介质中以形成反应混合物，然后通过以下方式氨基甲酰化醇酸树脂多元醇，制备聚氨酯的方法： 加热反应混合物同时将水送入反应混合物中，优选在一种或多种c）氨基甲酰化催化剂存在下进行。 当与多醛或其缩醛或半缩醛组合作为第二组分时，本发明的聚氨基甲酸酯形成基本上不含异氰酸酯的多组分组合物，并且在0℃至小于80℃的温度下固化。 以形成交联的聚氨酯。

    WATER FEED METHODS TO CONTROL MW DISTRIBUTION AND BYPRODUCTS OF THE CARBAMYLATION OF UREA
    18.
    发明申请
    WATER FEED METHODS TO CONTROL MW DISTRIBUTION AND BYPRODUCTS OF THE CARBAMYLATION OF UREA 有权
    用于控制MW分布和尿素碳酸酯化生产的水分供料方法

    公开(公告)号：US20150344417A1

    公开(公告)日：2015-12-03

    申请号：US14721423

    申请日：2015-05-26

    Applicant: Dow Global Technologies LLC

    Inventor： Jeff R. Anderson ,  Daryoosh Beigzadeh ,  Yiyong He ,  Congcong Lu

    IPC: C07C269/04

    CPC classification number: C07C269/04 ,  C08G18/06 ,  C08G18/38 ,  C08G18/3823 ,  C08G18/79 ,  C08G71/02

    Abstract: The present invention provides methods for making a polycarbamate by feeding a) a urea in fluid form into a reaction medium containing b) an alkyd polyol, such as a short or med oil alkyd polyol to form a reaction mixture and then carbamylating the alkyd polyol by heating the reaction mixture while feeding water in to the reaction mixture, preferably, in the presence of one or more c) carbamylation catalysts. The polycarbamate of the present invention when combined with a polyaldehyde or an acetal or hemiacetal thereof as a second component makes a multicomponent composition that is substantially isocyanate-free, and cures at a temperature of from 0° C. to less than 80° C. to form a crosslinked polyurethane.

    Abstract translation: 本发明提供了通过将a）流体形式的尿素加入到含有b）醇酸多元醇如短油或中油醇酸多元醇的反应介质中以形成反应混合物，然后通过以下方式氨基甲酰化醇酸树脂多元醇，制备聚氨酯的方法： 加热反应混合物同时将水送入反应混合物中，优选在一种或多种c）氨基甲酰化催化剂存在下进行。 当与多醛或其缩醛或半缩醛组合作为第二组分时，本发明的聚氨基甲酸酯形成基本上不含异氰酸酯的多组分组合物，并且在0℃至小于80℃的温度下固化。 以形成交联的聚氨酯。

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