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    Hot Melt and Pressure-Sensitive Adhesives that Include Highly-Plasticized Cellulose Esters and Methods and Articles Relating Thereto
    3.
    发明申请
    Hot Melt and Pressure-Sensitive Adhesives that Include Highly-Plasticized Cellulose Esters and Methods and Articles Relating Thereto 审中-公开
    包含高度增塑的纤维素酯的热熔和压敏粘合剂及其相关的方法和制品

    公开(公告)号：US20140262016A1

    公开(公告)日：2014-09-18

    申请号：US13795779

    申请日：2013-03-12

    申请人： CELANESE ACETATE LLC

    发明人： Michael Combs ,  Wendy Bisset ,  Lizbeth Milward

    IPC分类号： C09J101/12 ,  C09J5/06

    CPC分类号： C09J101/12 ,  C09J5/06 ,  C09J101/10 ,  C09J2401/00

    摘要： Hot melt and pressure-sensitive adhesives may comprise highly-plasticized cellulose esters, e.g., a cellulose ester and a plasticizer, the plasticizer included in an amount of about 30% to about 60% by weight of the cellulose ester. A highly-plasticized cellulose ester adhesive that is non-tacky at room temperature may be utilized by heating an adhesive to yield an adhesive melt, the adhesive comprising a cellulose ester and a plasticizer, the plasticizer included in an amount of about 15% to about 60% by weight of the adhesive; applying the adhesive melt to a first surface; and adhering a second surface to the first surface with the adhesive.

    摘要翻译： 热熔和压敏粘合剂可以包含高度增塑的纤维素酯，例如纤维素酯和增塑剂，所述增塑剂的含量为纤维素酯重量的约30％至约60％。 在室温下非粘性的高度增塑的纤维素酯粘合剂可以通过加热粘合剂来产生粘合剂熔体，粘合剂包含纤维素酯和增塑剂，所述增塑剂的含量为约15％至约 60重量％的粘合剂; 将粘合剂熔体施加到第一表面; 并用粘合剂将第二表面粘附到第一表面。

    Hot Melt and Pressure Sensitive Adhesives that Include Highly-Plasticized Cellulose Esters and Methods and Articles Relating Thereto
    5.
    发明申请
    Hot Melt and Pressure Sensitive Adhesives that Include Highly-Plasticized Cellulose Esters and Methods and Articles Relating Thereto 审中-公开
    包含高度增塑的纤维素酯的热熔和压敏粘合剂及其相关的方法和制品

    公开(公告)号：US20140262018A1

    公开(公告)日：2014-09-18

    申请号：US13796234

    申请日：2013-03-12

    申请人： CELANESE ACETATE LLC

    发明人： Michael Combs ,  Wendy Bisset ,  Lizbeth Milward

    IPC分类号： C09J101/12 ,  C09J5/00

    CPC分类号： C09J101/12 ,  C09J5/06 ,  C09J101/10 ,  C09J2401/006

    摘要： Hot melt and pressure-sensitive adhesives may comprise highly-plasticized cellulose esters, e.g., a cellulose ester and a plasticizer, the plasticizer included in an amount of about 30% to about 60% by weight of the adhesive. A highly-plasticized cellulose ester adhesive may be utilized in a sheet form by disposing the adhesive sheet between a first surface and a second surface; and heating the adhesive sheet so as to adhere the first surface to the second surface.

    摘要翻译： 热熔和压敏粘合剂可以包括高度增塑的纤维素酯，例如纤维素酯和增塑剂，所述增塑剂的含量为粘合剂重量的约30％至约60％。 通过将粘合片设置在第一表面和第二表面之间，可以以片状形式使用高度增塑的纤维素酯粘合剂; 并且将粘合片加热以将第一表面粘附到第二表面。

    NATURALLY DERIVED MIXED CELLULOSE ESTERS AND METHODS RELATING THERETO
    7.
    发明申请
    NATURALLY DERIVED MIXED CELLULOSE ESTERS AND METHODS RELATING THERETO 审中-公开
    自然衍生的混合纤维素酯及其相关方法

    公开(公告)号：US20140275516A1

    公开(公告)日：2014-09-18

    申请号：US14206383

    申请日：2014-03-12

    申请人： Celanese Acetate LLC

    发明人： Michael Combs ,  Wendy Bisset ,  Jonathan S. Lockhart

    IPC分类号： C08B3/06

    CPC分类号： C08B3/06 ,  C08B3/16 ,  C08H8/00

    摘要： Mixed cellulose esters derived from natural products (e.g., natural cellulose esters) may be produced by methods that include acylating a cellulose with a natural esterification reactant or a derivative thereof to yield a natural cellulose ester. In some instances, the natural esterification reactant derivative may be a saponified natural esterification reactant. In some instances, the natural cellulose esters may have a glass transition temperature of about −55° C. to about 170° C.

    摘要翻译： 衍生自天然产物（例如天然纤维素酯）的混合纤维素酯可以通过包括用天然酯化反应物或其衍生物酰化纤维素以产生天然纤维素酯的方法制备。 在一些情况下，天然酯化反应物衍生物可以是皂化的天然酯化反应物。 在一些情况下，天然纤维素酯可具有约-55℃至约170℃的玻璃化转变温度。

    Hot Melt and Pressure Sensitive Adhesives that Include Highly-Plasticized Cellulose Esters and Methods and Articles Relating Thereto
    9.
    发明申请
    Hot Melt and Pressure Sensitive Adhesives that Include Highly-Plasticized Cellulose Esters and Methods and Articles Relating Thereto 审中-公开
    包含高度增塑的纤维素酯的热熔和压敏粘合剂及其相关的方法和制品

    公开(公告)号：US20140262017A1

    公开(公告)日：2014-09-18

    申请号：US13796005

    申请日：2013-03-12

    申请人： CELANESE ACETATE LLC

    发明人： Michael Combs ,  Wendy Bisset ,  Lizbeth Milward

    IPC分类号： C09J101/12

    CPC分类号： C09J101/12 ,  C09J101/10

    摘要： Hot melt and pressure-sensitive adhesives may comprise highly-plasticized cellulose esters, e.g., a cellulose ester and a plasticizer, the plasticizer included in an amount of about 30% to about 60% by weight of the cellulose ester. A highly-plasticized cellulose ester adhesive that is tacky at room temperature may be utilized by applying the adhesive to a first surface; and adhering a second surface to the first surface with the adhesive.

    摘要翻译： 热熔和压敏粘合剂可以包含高度增塑的纤维素酯，例如纤维素酯和增塑剂，所述增塑剂的含量为纤维素酯重量的约30％至约60％。 在室温下发粘的高度增塑的纤维素酯粘合剂可以通过将粘合剂施加到第一表面来利用; 并用粘合剂将第二表面粘附到第一表面。