利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

14 条记录 (耗时 0.013 秒)

    MANUALLY- OR REMOTELY-CONTROLLED ROLLING-BALL APPARATUS FOR MEASURING INSTANTANEOUS ADHESION
    2.
    发明公开
    MANUALLY- OR REMOTELY-CONTROLLED ROLLING-BALL APPARATUS FOR MEASURING INSTANTANEOUS ADHESION 审中-公开
    用于测量瞬间粘着的手动或遥控滚球装置

    公开(公告)号：EP3229009A1

    公开(公告)日：2017-10-11

    申请号：EP14907251.4

    申请日：2014-12-02

    申请人： Dynasol Elastómeros, S.A.de C.V.

    发明人： ESQUIVEL DE LA GARZA, Alejandro Claudio

    IPC分类号： G01N19/00 ,  G01N19/04

    CPC分类号： G01N19/04 ,  B60G15/02 ,  B65G53/50 ,  G01N3/56 ,  G01N19/00 ,  G01N19/02 ,  G01N2203/0091 ,  G01N2203/0282

    摘要： A measuring apparatus to measure adhesive performance of a Pressure Sensitive tape or label, which includes an electric or pneumatic actuator that can be triggered manually or remotely to perform a rolling ball tack evaluation at different or extreme conditions to those standardized in an adhesives laboratory, by using a small laboratory oven or small weathering chamber to simulate those extreme conditions. Also, installing this apparatus inside of those chambers and triggering it remotely through the mentioned actuator installed in the apparatus. The triggering systems includes; a power source to convert the standard laboratory high voltage source to low DC voltage to avoid the risk of an electric shock during the apparatus operation, a couple of metallic isolated cables for electric conduction of voltage to the actuator electric coil, an electric control box containing a momentary push button switch, the actuator containing an electric coil, a spring and a metallic mobile piston, and a mechanical fastening system to attach the actuator to the apparatus and the piston to the mechanical ball release system.

    摘要翻译： 用于测量压敏胶带或标签的粘合性能的测量设备，其包括可手动或远程触发的电动或气动致动器，以在不同或极端条件下对粘合剂实验室中标准化的那些进行滚球粘着评估， 使用小型实验室烤箱或小型风化室来模拟这些极端条件。 另外，将这种设备安装在这些腔室内并通过安装在设备中的所述致动器远程触发它。 触发系统包括; 将标准实验室高电压源转换为低直流电压的电源，以避免设备操作期间的电击风险，用于将电压传导至致动器电线圈的一对金属绝缘电缆，包含电控箱 瞬时按钮开关，包含电线圈的致动器，弹簧和金属活动活塞，以及机械紧固系统，以将致动器附接到装置并将活塞附接到机械球释放系统。

    COUNTER TAPERED THERMOPLASTIC ELASTOMERS
    10.
    发明公开
    COUNTER TAPERED THERMOPLASTIC ELASTOMERS 审中-公开

    公开(公告)号：EP3408325A1

    公开(公告)日：2018-12-05

    申请号：EP17743790.2

    申请日：2017-01-26

    申请人： Dynasol Elastómeros, S.A.de C.V.

    发明人： MOCTEZUMA ESPIRICUETO, Sergio, Alberto ,  MEXICANO GARCÍA, Jesús, Alberto ,  TIERRABLANCA, Maldonado, Elisa ,  HERNÁNDEZ ZAMORA, Gabriel ,  ESQUIVEL DE LA GARZA, Alejandro, Claudio

    IPC分类号： C08L9/06 ,  C08F297/04

    CPC分类号： C08F297/044 ,  C08L95/005 ,  C08L2207/04 ,  C08L2555/84 ,  C09J153/02

    摘要： A counter tapered thermoplastic elastomer composition comprising: (a) a counter tapered diblock A-[A/B] copolymer with a peak molecular weight from 20,000 to 250,000, which includes a monovinyl aromatic homopolymer block A with a peak molecular weight of at least 8,000 and a counter tapered copolymer block [A/B] with a vinyl content of at least 15 weight percent based on the amount of conjugated diene units in the diblock copolymer; and (b) a block copolymer selected from the group consisting of linear triblock copolymers having a peak molecular weight that is at least about 1.5 times the peak molecular weight of the counter tapered diblock A-[A/B] copolymer described In (a), multiarm coupled block copolymers having a peak molecular weight that is at least about 2.5 times the peak molecular weight of the counter tapered diblock A-[A/B] copolymer described in (a), and mixtures thereof; and (c) wherein the ratio of (a) to (b) in the counter tapered thermoplastic elastomer composition is from about 1:5 to about 5:1. The counter tapered thermoplastic elastomer compositions provide in the applications: i) easy processing such as short dispersion time, low mixing temperature, low viscosity, excellent storage stability; and ii) better reinforcement such as high elastic response, wide range of performance grade, high adherence, higher filler loading capacity, and better compromise between high and low temperature properties; which make them suitable for a broad range of applications such as road paving, roofing, shingles, waterproofing membranes, adhesive tapes and labels, contact and sprayable adhesives, and sealants.