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    MOLDABLE SAND COMPOSITIONS AND METHODS FOR MAKING THE SAME
    1.
    发明申请
    MOLDABLE SAND COMPOSITIONS AND METHODS FOR MAKING THE SAME 有权
    可模制的组合物及其制备方法

    公开(公告)号：US20150225534A1

    公开(公告)日：2015-08-13

    申请号：US14693258

    申请日：2015-04-22

    Applicant: Crayola LLC

    Inventor： Michael Moskal ,  Jie Li ,  Leena Vadaketh ,  Michael Spera

    IPC: C08K3/36 ,  A63H33/32 ,  C08K5/053

    CPC classification number: C08K3/36 ,  A63H33/001 ,  A63H33/32 ,  B44C3/04 ,  C04B26/04 ,  C08K5/053 ,  C08L29/04 ,  C04B14/06 ,  C04B24/02

    Abstract: The present invention relates to moldable sand compositions, methods for making the moldable sand compositions, and methods for using the moldable sand compositions. In a particular embodiment, the moldable sand composition comprises between about 70% to about 95% sand, between about 5% to about 30% water, a polar polymeric resin, a crosslinking agent, and a humectant. In an exemplary embodiment, the composition contains no oils, waxes, glycols, or rubbers. The composition is capable of becoming hardened over time in order to maintain the achieved shape, and can be re-wetted and molded again after becoming hardened.

    Abstract translation: 本发明涉及可模制砂组合物，用于制造可成型砂组合物的方法，以及使用可模制砂组合物的方法。 在一个具体实施方案中，可成型砂组合物包含约70％至约95％的砂，约5％至约30％的水，极性聚合物树脂，交联剂和保湿剂。 在一个示例性实施方案中，组合物不含油，蜡，二醇或橡胶。 该组合物能够随着时间的推移而变硬以保持所形成的形状，并且可以在变硬后再次润湿再次成型。

    Moldable sand compositions and methods for making the same
    3.
    发明授权
    Moldable sand compositions and methods for making the same 有权
    可成型砂组合物及其制备方法

    公开(公告)号：US09039481B2

    公开(公告)日：2015-05-26

    申请号：US13790692

    申请日：2013-03-08

    Applicant: Crayola LLC

    Inventor： Michael Moskal ,  Jie Li ,  Leena Vadaketh

    IPC: A63H33/32 ,  A63H33/00 ,  C08L29/04 ,  B44C3/04 ,  C04B26/04

    CPC classification number: C08K3/36 ,  A63H33/001 ,  A63H33/32 ,  B44C3/04 ,  C04B26/04 ,  C08K5/053 ,  C08L29/04 ,  C04B14/06 ,  C04B24/02

    Abstract: The present invention relates to moldable sand compositions, methods for making the moldable sand compositions, and methods for using the moldable sand compositions. In a particular embodiment, the moldable sand composition comprises between about 70% to about 95% sand, between about 5% to about 30% water, a polar polymeric resin, a crosslinking agent, and a humectant. In an exemplary embodiment, the composition contains no oils, waxes, glycols, or rubbers. The composition is capable of becoming hardened over time in order to maintain the achieved shape, and can be re-wetted and molded again after becoming hardened.

    Abstract translation: 本发明涉及可模制砂组合物，用于制造可成型砂组合物的方法，以及使用可模制砂组合物的方法。 在一个具体实施方案中，可成型砂组合物包含约70％至约95％的砂，约5％至约30％的水，极性聚合物树脂，交联剂和保湿剂。 在一个示例性实施方案中，组合物不含油，蜡，二醇或橡胶。 该组合物能够随着时间的推移而变硬以保持所形成的形状，并且可以在变硬后再次润湿再次成型。

    MOLDABLE SAND COMPOSITIONS AND METHODS FOR MAKING THE SAME
    4.
    发明申请
    MOLDABLE SAND COMPOSITIONS AND METHODS FOR MAKING THE SAME 有权
    可模制的组合物及其制备方法

    公开(公告)号：US20140099863A2

    公开(公告)日：2014-04-10

    申请号：US13790692

    申请日：2013-03-08

    Applicant: Crayola LLC

    Inventor： Michael Moskal ,  Jie Li ,  Leena Vadaketh ,  Michael Spera

    IPC: A63H33/00 ,  C08L29/04

    CPC classification number: C08K3/36 ,  A63H33/001 ,  A63H33/32 ,  B44C3/04 ,  C04B26/04 ,  C08K5/053 ,  C08L29/04 ,  C04B14/06 ,  C04B24/02

    Abstract: The present invention relates to moldable sand compositions, methods for making the moldable sand compositions, and methods for using the moldable sand compositions. In a particular embodiment, the moldable sand composition comprises between about 70% to about 95% sand, between about 5% to about 30% water, a polar polymeric resin, a crosslinking agent, and a humectant. In an exemplary embodiment, the composition contains no oils, waxes, glycols, or rubbers. The composition is capable of becoming hardened over time in order to maintain the achieved shape, and can be re-wetted and molded again after becoming hardened.

    Abstract translation: 本发明涉及可模制砂组合物，用于制造可成型砂组合物的方法，以及使用可模制砂组合物的方法。 在一个具体实施方案中，可成型砂组合物包含约70％至约95％的砂，约5％至约30％的水，极性聚合物树脂，交联剂和保湿剂。 在一个示例性实施方案中，组合物不含油，蜡，二醇或橡胶。 该组合物能够随着时间的推移而变硬以保持所形成的形状，并且可以在变硬后再次润湿再次成型。

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