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    CREPING ADHESIVES AND PROCESSES FOR MAKING AND USING SAME
    2.
    发明公开
    CREPING ADHESIVES AND PROCESSES FOR MAKING AND USING SAME 审中-公开

    公开(公告)号：US20240150967A1

    公开(公告)日：2024-05-09

    申请号：US18406965

    申请日：2024-01-08

    Applicant: ECOLAB USA INC.

    Inventor： Ashish Dhawan ,  David J. Castro ,  Gary S. Furman ,  Christopher Kaley

    IPC: D21H21/14 ,  B31F1/12 ,  C08G73/02 ,  C08L79/02 ,  C09J129/04

    CPC classification number: D21H21/146 ,  B31F1/12 ,  C08G73/0286 ,  C08L79/02 ,  C09J129/04 ,  C08L2312/00

    Abstract: Creping adhesives and processes for making and using same. In some embodiments, the creping adhesive can include a solvent, a modified polyvinyl alcohol, and a crosslinked resin. The crosslinked resin can include polyamidoamine backbones crosslinked by primary crosslinking moieties and propanediyl moieties, where the primary crosslinking moieties can be derived from a functionally symmetric crosslinker In other embodiments, the crosslinked resin can include polyamidoamine backbones crosslinked by primary crosslinking moieties and secondary crosslinking moieties, where the primary crosslinking moieties can be derived from a first functionally symmetric crosslinker and the secondary crosslinking moieties can be derived from a second functionally symmetric crosslinker In other embodiments, the crosslinked resin can include polyamidoamine backbones crosslinked by primary crosslinking moieties, where the primary crosslinking moieties can be derived from a functionally symmetric crosslinker The modified polyvinyl alcohol can include a carboxylated, a sulfonated, a sulfated, and/or a sulfonated-carboxylated polyvinyl alcohol.

    CREPING ADHESIVES AND PROCESSES FOR MAKING AND USING SAME
    3.
    发明申请
    CREPING ADHESIVES AND PROCESSES FOR MAKING AND USING SAME 有权

    公开(公告)号：US20210140110A1

    公开(公告)日：2021-05-13

    申请号：US17091413

    申请日：2020-11-06

    Applicant: ECOLAB USA INC.

    Inventor： Ashish Dhawan ,  David J. Castro ,  Gary S. Furman ,  Christopher Kaley

    IPC: D21H21/14 ,  C09J129/04 ,  C08G73/02 ,  C08L79/02 ,  B31F1/12

    Abstract: Creping adhesives and processes for making and using same. In some embodiments, the creping adhesive can include a solvent, a modified polyvinyl alcohol, and a crosslinked resin. The crosslinked resin can include polyamidoamine backbones crosslinked by primary crosslinking moieties and propanediyl moieties, where the primary crosslinking moieties can be derived from a functionally symmetric crosslinker. In other embodiments, the crosslinked resin can include polyamidoamine backbones crosslinked by primary crosslinking moieties and secondary crosslinking moieties, where the primary crosslinking moieties can be derived from a first functionally symmetric crosslinker and the secondary crosslinking moieties can be derived from a second functionally symmetric crosslinker. In other embodiments, the crosslinked resin can include polyamidoamine backbones crosslinked by primary crosslinking moieties, where the primary crosslinking moieties can be derived from a functionally symmetric crosslinker. The modified polyvinyl alcohol can include a carboxylated, a sulfonated, a sulfated, and/or a sulfonated-carboxylated polyvinyl alcohol.

    Creping adhesives and processes for making and using same
    6.
    发明授权
    Creping adhesives and processes for making and using same 有权

    公开(公告)号：US11982055B2

    公开(公告)日：2024-05-14

    申请号：US17091413

    申请日：2020-11-06

    Applicant: ECOLAB USA INC.

    Inventor： Ashish Dhawan ,  David J. Castro ,  Gary S. Furman ,  Christopher Kaley

    IPC: C09J129/04 ,  B31F1/12 ,  C08G73/02 ,  C08L79/02 ,  D21H21/14

    CPC classification number: D21H21/146 ,  B31F1/12 ,  C08G73/0286 ,  C08L79/02 ,  C09J129/04 ,  C08L2312/00

    Abstract: Creping adhesives and processes for making and using same. In some embodiments, the creping adhesive can include a solvent, a modified polyvinyl alcohol, and a crosslinked resin. The crosslinked resin can include polyamidoamine backbones crosslinked by primary crosslinking moieties and propanediyl moieties, where the primary crosslinking moieties can be derived from a functionally symmetric crosslinker. In other embodiments, the crosslinked resin can include polyamidoamine backbones crosslinked by primary crosslinking moieties and secondary crosslinking moieties, where the primary crosslinking moieties can be derived from a first functionally symmetric crosslinker and the secondary crosslinking moieties can be derived from a second functionally symmetric crosslinker. In other embodiments, the crosslinked resin can include polyamidoamine backbones crosslinked by primary crosslinking moieties, where the primary crosslinking moieties can be derived from a functionally symmetric crosslinker. The modified polyvinyl alcohol can include a carboxylated, a sulfonated, a sulfated, and/or a sulfonated-carboxylated polyvinyl alcohol.

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