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    DETERGENT ADDITIVE
    11.
    发明申请
    DETERGENT ADDITIVE 审中-公开

    公开(公告)号：US20200181534A1

    公开(公告)日：2020-06-11

    申请号：US16632896

    申请日：2018-07-10

    Applicant: Dow Global Technologies LLC

    Inventor： Xue Chen ,  Xin Jin

    IPC: C11D3/20 ,  C11D3/32 ,  C11D3/37 ,  C11D3/39 ,  C11D17/00 ,  C11D7/32

    Abstract: A detergent additive comprising an active, the active comprising one or both of tetraacetylethylenediamine or triacetylethylenediamine; and the reaction product of a compound that functions as a Michael donor and a compound that functions as a Michael acceptor; wherein, the compound that functions as a Michael donor is selected from the group consisting of acetoacetate esters, cyanoacetate esters and malonic acid esters; the compound that functions as a Michael acceptor is a multifunctional acrylate; and the weight percent of the tetraacetylethylenediamine in the detergent additive is 10 to 90 percent.

    Detergent additive
    13.
    发明授权
    Detergent additive 有权

    公开(公告)号：US11407965B2

    公开(公告)日：2022-08-09

    申请号：US16632902

    申请日：2018-07-10

    Applicant: Dow Global Technologies LLC

    Inventor： Xue Chen ,  Xin Jin ,  Liang Chen

    IPC: C11D3/39 ,  C11D11/02 ,  C11D3/37

    Abstract: A detergent additive comprising an active, the active comprising one or both of tetraacetylethylenediamine or triacetylethylenediamine; and a copolymer having maleic anhydride-based repeat units and either or both of olefinic or styrenic-based repeat units; and wherein at least a portion of the maleic anhydride-based repeat units are neutralized.

    Encapsulation method
    14.
    发明授权
    Encapsulation method 有权

    公开(公告)号：US11162056B2

    公开(公告)日：2021-11-02

    申请号：US16632912

    申请日：2018-07-10

    Applicant: Dow Global Technologies LLC

    Inventor： Xue Chen ,  Xin Jin ,  An Kaga

    IPC: C11D3/39 ,  A01N25/28 ,  A61K8/11 ,  A61K8/37 ,  A61K9/48 ,  C11D17/00

    Abstract: A method of encapsulating an active comprising preparing a first mixture comprising the active, a compound that functions as a Michael donor, and a compound that functions as a Michael acceptor, preparing a second mixture comprising water and an emulsifier; preparing a reaction mixture by combining the first mixture, the second mixture, and a compound that functions as a Michael catalyst; agitating the reaction mixture; wherein the active has a water solubility of at most 0.5% (w/w) at 25° C.

    ENCAPSULATION METHOD
    16.
    发明申请
    ENCAPSULATION METHOD 审中-公开

    公开(公告)号：US20200165546A1

    公开(公告)日：2020-05-28

    申请号：US16632912

    申请日：2018-07-10

    Applicant: Dow Global Technologies LLC

    Inventor： Xue Chen ,  Xin Jin ,  An Kaga

    IPC: C11D3/39 ,  C11D17/00 ,  A01N25/28 ,  A61K8/11 ,  A61K9/48 ,  A61K8/37

    Abstract: A method of encapsulating an active comprising preparing a first mixture comprising the active, a compound that functions as a Michael donor, and a compound that functions as a Michael acceptor, preparing a second mixture comprising water and an emulsifier; preparing a reaction mixture by combining the first mixture, the second mixture, and a compound that functions as a Michael catalyst; agitating the reaction mixture; wherein the active has a water solubility of at most 0.5% (w/w) at 25° C.

    ADDITIVE MANUFACTURED CARBON MICHAEL ADDITION ARTICLES AND METHOD TO MAKE THEM
    18.
    发明申请
    ADDITIVE MANUFACTURED CARBON MICHAEL ADDITION ARTICLES AND METHOD TO MAKE THEM 审中-公开

    公开(公告)号：US20180362784A1

    公开(公告)日：2018-12-20

    申请号：US16060703

    申请日：2016-11-18

    Applicant: Dow Global Technologies LLC

    Inventor： Craig F Gorin ,  Sanjay C. Solanki ,  Xin Jin ,  Aleksander J. Pyzik ,  Yuanqiao Rao

    IPC: C09D11/102 ,  B29C64/118 ,  B33Y10/00 ,  B33Y70/00 ,  C08G61/12 ,  C08K3/04

    Abstract: An additive elastomeric manufactured part is comprised of extrudates comprised of a reaction product of a multifunctional Michael donor and multifunctional Michael acceptor and a rheological modifier. The additive elastomeric manufactured part may have a high elongation and resistance to heat. Said part may be made by dispensing a mixture of the multifunctional Michael donor, multifunctional Michael acceptor, rheological modifier and a catalyst through a through a nozzle to form an extrudate deposited on a base. The base, nozzle or combination thereof is moved while dispensing the mixture so that there is horizontal displacement between the base and nozzle in a predetermined pattern to form an initial layer of the material on the base. Subsequent layers are then formed on the initial layer by repeating the dispensing and movement on top of the initial layer and layers that follow.

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