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    ADHESIVE TAPE AND ADHESIVE TAPE ROLL
    1.
    发明申请
    ADHESIVE TAPE AND ADHESIVE TAPE ROLL 有权
    胶带和胶带

    公开(公告)号：US20140087182A1

    公开(公告)日：2014-03-27

    申请号：US14032497

    申请日：2013-09-20

    Applicant: Haruki MATSUMOTO

    Inventor： Haruki MATSUMOTO

    IPC: C09J7/02

    CPC classification number: C09J7/025 ,  C09J7/201 ,  C09J7/22 ,  C09J2423/005 ,  C09J2433/00 ,  C09J2433/005 ,  C09J2483/005 ,  Y10T428/2839

    Abstract: This disclosure discloses an adhesive tape having a dimension in a thickness direction, comprising a tape base layer, an adhesive layer, and a separation layer. The adhesive layer is disposed on one side of the tape base layer in the thickness direction and includes a predetermined adhesive. The separation layer is disposed on the other side of the tape base layer in the thickness direction and includes a silicon separating agent, an olefin resin separating agent, or an acrylic resin separating agent having a long-chain alkyl group.

    Abstract translation: 本公开公开了一种具有厚度方向尺寸的胶带，包括带基层，粘合剂层和分离层。 粘合剂层沿着厚度方向设置在带基层的一侧，并且包括预定的粘合剂。 分离层沿厚度方向设置在带基层的另一侧，并且包括硅分离剂，烯烃树脂分离剂或具有长链烷基的丙烯酸树脂分离剂。

    Processs for producing pressure-sensitive adhesive tape
    4.
    发明授权
    Processs for producing pressure-sensitive adhesive tape 失效
    用于生产压敏粘合带的方法

    公开(公告)号：US5145718A

    公开(公告)日：1992-09-08

    申请号：US797466

    申请日：1991-11-22

    Applicant: James J. Pedginski ,  Ronald B. Birkholz

    Inventor： James J. Pedginski ,  Ronald B. Birkholz

    IPC: B05D3/04 ,  B05D5/10 ,  C09J7/02

    CPC classification number: B05D5/10 ,  C09J7/025 ,  C09J7/0264 ,  B05D2201/02 ,  B05D2252/10 ,  B05D2401/20 ,  B05D3/0413 ,  C09J2201/618 ,  C09J2205/114 ,  C09J2421/00 ,  C09J2423/046 ,  C09J2423/106 ,  C09J2425/006 ,  C09J2427/006 ,  C09J2433/005 ,  C09J2453/006 ,  C09J2467/006 ,  C09J2493/00

    Abstract: A tape comprising a biaxially-oriented backing made from a polymeric film bearing on one major surface thereof a layer of pressure-sensitive adhesive and on the other major surface thereof a layer of low-adhesive backsize composition. The backing and the layer of pressure-sensitive adhesive intermix so as to form a commingled layer between them. This invention also provides a process of preparing pressure-sensitive adhesive tape comprising the steps of (1) providing an extruded polymeric film backing, (2) orienting said backing in the machine direction, (3) applying a low-adhesive backsize layer to one major surface of said backing, (4) applying a pressure-sensitive adhesive layer to the major surface of said backing not bearing the low-adhesion backsize layer, (5) orienting the layer-bearing backing in the transverse direction by heating and cross-stretching the layer-bearing backing, (6) winding the machine direction oriented, transverse direction oriented, layer-bearing backing onto a roll, and (7) optionally, converting the machine direction oriented, transverse direction oriented, layer-bearing backing to form a tape.

    Abstract translation: 一种包含双轴取向背衬的胶带，其由在一个主表面上的聚合物膜承载一层压敏粘合剂，在另一个主表面上具有一层低粘度的背胶组合物。 背衬和压敏粘合剂层混合，以便在它们之间形成混合层。 本发明还提供一种制备压敏粘合带的方法，包括以下步骤：（1）提供挤出的聚合物膜背衬，（2）沿机器方向定向所述背衬，（3）将低粘度的背胶层施加到一个 所述背衬的主表面，（4）将压敏粘合剂层施加到所述背衬的主表面上，而不承受低粘度背板，（5）通过加热和交叉方向使层承载背面沿横向定向， 拉伸层承载背衬，（6）将机器方向取向的横向定向的层承载背衬卷绕到辊上，和（7）可选地，将机器方向取向的横向定向的层承载背衬转换成 磁带

    Release sheet
    9.
    发明授权
    Release sheet 失效
    发行单

    公开(公告)号：US5425991A

    公开(公告)日：1995-06-20

    申请号：US217811

    申请日：1994-03-25

    Applicant: Pang-Chia Lu

    Inventor： Pang-Chia Lu

    IPC: C08L33/06 ,  C09J7/02 ,  B32B7/12 ,  B32B27/30

    CPC classification number: C09J7/0228 ,  C09J7/0235 ,  C09J7/025 ,  C08L33/06 ,  C09J2205/114 ,  C09J2205/31 ,  C09J2400/283 ,  C09J2423/046 ,  C09J2423/106 ,  C09J2425/006 ,  C09J2433/005 ,  C09J2467/006 ,  C09J2477/006 ,  C09J2483/005 ,  Y10T428/1462 ,  Y10T428/2809 ,  Y10T428/2839 ,  Y10T428/31663 ,  Y10T428/31667

    Abstract: A composite sheet of a flexible release liner, which is useful in high speed operations is described. The release liner is coated on one side with a crosslinkable high release coating formulation comprising (a) a silicone-acrylate release component; (b) an acrylate-containing crosslinking agent, such as a silicone-acrylate crosslinking agent having a higher acrylate content than the (a) silicone-acrylate, trimethylolpropane triacrylate or epoxylated trimethylolpropane triacrylate; and (c) an acrylic ester monomer or oligomer selected from the group consisting of octyl acrylate, isodecyl acrylate, stearyl acrylate and lauryl acrylate, specifically the (c) acrylate is free of silicone and more than two acrylate groups per molecule.

    Abstract translation: 描述了在高速操作中有用的柔性释放衬垫的复合片材。 剥离衬垫在一侧涂覆有可交联的高释放涂层制剂，其包含（a）硅氧烷 - 丙烯酸酯释放组分; （b）含丙烯酸酯交联剂，例如丙烯酸酯含量高于（a）硅氧烷 - 丙烯酸酯，三羟甲基丙烷三丙烯酸酯或环氧化三羟甲基丙烷三丙烯酸酯的硅氧烷 - 丙烯酸酯交联剂; 和（c）丙烯酸酯单体或低聚物，其选自丙烯酸辛酯，丙烯酸异癸酯，丙烯酸硬脂酯和丙烯酸月桂酯，特别是（c）丙烯酸酯每分子不含硅酮和多于两个丙烯酸酯基团。

    Aqueous release coating composition for pressure sensitive adhesives
    10.
    发明授权
    Aqueous release coating composition for pressure sensitive adhesives 失效
    用于压敏粘合剂的水性脱模涂料组合物

    公开(公告)号：US5413815A

    公开(公告)日：1995-05-09

    申请号：US108263

    申请日：1993-08-19

    Applicant: Martin M. Williams ,  Rodney J. Trahan, Jr.

    Inventor： Martin M. Williams ,  Rodney J. Trahan, Jr.

    IPC: C09D133/08 ,  B32B7/06 ,  C09D7/00 ,  C09J7/02 ,  B05D3/12

    CPC classification number: C09J7/046 ,  C09J7/025 ,  C09J2201/606 ,  Y10T428/1476 ,  Y10T428/2839 ,  Y10T428/2843 ,  Y10T428/2848 ,  Y10T428/31786

    Abstract: This invention is directed to an article comprising a backing layer, at least one pressure sensitive adhesive layer, and an aqueous release coating layer, wherein the pressure sensitive adhesive layer is affixed to at least one side of the backing layer and the aqueous release coating layer comprises a polymer, preferably having acid functionality, and an aqueous solution or dispersion of an organic compound having at least one fatty acid ester and at least one quaternary amine, such as lecithin.A method of making the release coated article is also disclosed.The aqueous release coating layer which does not migrate into the pressure sensitive adhesive layer and interfere with the adhesive properties of the pressure sensitive adhesive permits the pressure sensitive adhesive layer to be easily separated from the backing layer.

    Abstract translation: 本发明涉及一种包括背衬层，至少一个压敏粘合剂层和水性剥离涂层的制品，其中压敏粘合剂层固定在背衬层的至少一侧和水性剥离涂层 包括优选具有酸官能团的聚合物，以及具有至少一种脂肪酸酯和至少一种季胺如卵磷脂的有机化合物的水溶液或分散体。 还公开了制备剥离涂层制品的方法。 不会迁移到压敏粘合剂层中并干扰压敏粘合剂的粘合性能的水性脱模涂层允许压敏粘合剂层容易地与背衬层分离。

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