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    CREPING ADHESIVES AND PROCESSES FOR MAKING AND USING SAME
    25.
    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

    申请人： ECOLAB USA INC.

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

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

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

    摘要： 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.

    DISH RACK AND WARE WASHING SYSTEM FOR REUSABLE PLASTIC WARES
    28.
    发明公开
    DISH RACK AND WARE WASHING SYSTEM FOR REUSABLE PLASTIC WARES 审中-公开

    公开(公告)号：US20240130603A1

    公开(公告)日：2024-04-25

    申请号：US18492541

    申请日：2023-10-22

    申请人： Ecolab USA Inc.

    发明人： Jessica Rose Carlson ,  Jordan Lundberg ,  Stan James Jones ,  Michael Keith Bost

    IPC分类号： A47L15/50

    CPC分类号： A47L15/501

    摘要： A dish rack for cleaning reusable plastic dishware can include a bottom support wall, a sidewall defining an outer frame, and a cover positionable over the bottom support wall. In some examples, the dish rack includes spaced-apart prongs extending upwardly from the bottom support wall. In use, an operator can load reusable plastic dishware on or between the prongs of the dish rack and close the cover. This can enclose the reusable plastic in a space bounded between the bottom support wall, the sidewall defining the frame, and the cover. Once loaded, the operator can insert the dishrack into the dishwasher to clean the reusable plastic dishware while retained in the dish rack. The dish rack can allow the reusable plastic dishware to be properly cleaned while minimizing or eliminating problems associated with the comparatively light reusable plastic dishware moving in response to high pressure water within the dishwasher.