Resin compositions for peel-off coatings comprising a film-forming
polymeric resin, an organo polysiloxane and a solvent
    2.
    发明授权
    Resin compositions for peel-off coatings comprising a film-forming polymeric resin, an organo polysiloxane and a solvent 失效
    用于剥离涂层的树脂组合物包含成膜聚合物树脂,有机聚硅氧烷和溶剂

    公开(公告)号:US4146511A

    公开(公告)日:1979-03-27

    申请号:US854336

    申请日:1977-11-23

    摘要: The resin compositions for peel-off coatings comprise a certain film-forming polymeric resin, an organopolysiloxane having a polyoxyalkylene group as the side chain, and a solvent. The coating compositions applied to the surfaces of various shaped articles provide protective films thereon, and the films thus formed are tough and can exhibit an excellent peelability even after the lapse of a long period of time or after heating. The coating resin compositions are prepared by a method comprising heating the mixture of the above-named individual components at an elevated temperature, not at room temperature.

    摘要翻译: 用于剥离涂料的树脂组合物包含某种成膜聚合树脂,具有聚氧化烯基作为侧链的有机聚硅氧烷和溶剂。 施加到各种成形制品的表面上的涂料组合物在其上提供保护膜,由此形成的膜是韧性的,并且即使经过长时间或加热后也能显示优异的剥离性。 涂料树脂组合物通过包括在升高的温度而不是在室温下加热上述各个组分的混合物的方法来制备。

    Record cleaning device
    3.
    发明授权
    Record cleaning device 失效
    记录清洁装置

    公开(公告)号:US4455636A

    公开(公告)日:1984-06-19

    申请号:US431445

    申请日:1982-09-30

    IPC分类号: G11B3/58

    CPC分类号: G11B3/589 Y10S15/14

    摘要: A record cleaning device comprises a container body for receiving therein an adhesive material to be applied onto a surface of a record for cleaning, a slit formed in the bottom of the container body, an arm member attached to an end of the container body to be integrally formed therewith, and positioning means provided at an end of the arm member. The positioning means is located in the center of the record to be cleaned so that the container body can be rotated over the record. The cleaning device is further provided with support means situated on at least one of the bottom face of the container body and the bottom face of the arm member to form a clearance between the bottom of the slit and an upper surface of the record to be cleaned when the cleaning device is located on the record. Consequently, when the container body is turned over the record, the adhesive material can be applied uniformly onto the upper surface of the record through the slit and the clearance.

    摘要翻译: 记录清洁装置包括:容器主体,用于在其中容纳要施加到用于清洁的记录的表面上的粘合剂材料;形成在容器主体的底部的狭缝;附接到容器主体的端部的臂构件 一体地形成,并且设置在臂构件的端部的定位装置。 定位装置位于待清洁记录的中心,使得容器主体可以在记录上旋转。 清洁装置还设置有支撑装置,其位于容器主体的底面和臂构件的底面中的至少一个上,以在狭缝的底部和待清洁的记录的上表面之间形成间隙 当清洁装置位于记录上时。 因此,当容器主体翻转记录时,可以通过狭缝和间隙将粘合材料均匀地施加到记录的上表面上。

    Record cleaning device
    4.
    发明授权
    Record cleaning device 失效
    记录清洁装置

    公开(公告)号:US4378597A

    公开(公告)日:1983-03-29

    申请号:US206108

    申请日:1980-11-12

    IPC分类号: G11B3/58

    CPC分类号: G11B3/589

    摘要: A record cleaning device comprises a container body for receiving therein an adhesive material to be applied onto a surface of a record for cleaning, a slit formed in the bottom of the container body, an arm member attached to an end of the container body to be integrally formed therewith, and positioning means provided at an end of the arm member. The positioning means is located in the center of the record to be cleaned so that the container body can be rotated over the record. The cleaning device is further provided with support means situated on at least one of the bottom face of the container body and the bottom face of the arm member to form a clearance between the bottom of the slit and an upper surface of the record to be cleaned when the cleaning device is located on the record. Consequently, when the container body is turned over the record, the adhesive material can be applied uniformly onto the upper surface of the record through the slit and the clearance.

    摘要翻译: 记录清洁装置包括:容器主体,用于在其中容纳要施加到用于清洁的记录的表面上的粘合剂材料;形成在容器主体的底部的狭缝;附接到容器主体的端部的臂构件 一体地形成,并且设置在臂构件的端部的定位装置。 定位装置位于待清洁记录的中心,使得容器主体可以在记录上旋转。 清洁装置还设置有支撑装置,其位于容器主体的底面和臂构件的底面中的至少一个上,以在狭缝的底部和待清洁的记录的上表面之间形成间隙 当清洁装置位于记录上时。 因此,当容器主体翻转记录时,可以通过狭缝和间隙将粘合材料均匀地施加到记录的上表面上。