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    SUPPORT FILM, IN PARTICULAR FOR AN ADHESIVE TAPE AND USE THEREOF
    1.
    发明申请
    SUPPORT FILM, IN PARTICULAR FOR AN ADHESIVE TAPE AND USE THEREOF 审中-公开
    支持胶片，特别是胶带和其用途

    公开(公告)号：US20140377521A1

    公开(公告)日：2014-12-25

    申请号：US14330688

    申请日：2014-07-14

    Applicant: tesa SE

    Inventor： Ilse RODEWALD ,  Bernhard MÜSSIG ,  Uwe MICHEL

    IPC: C09J7/02

    CPC classification number: C09J7/405 ,  B32B27/32 ,  C09J7/29 ,  C09J2201/162 ,  C09J2423/006 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/2839 ,  Y10T428/2848 ,  Y10T428/31913

    Abstract: Support film, in particular for an adhesive tape that is stretched monoaxially in the longitudinal direction and that contains a base layer made of polypropylene and a co-extrusion layer made of polyethylene, characterized in that the tension in the longitudinal direction at 10% strain is at least 150 N/mm2, preferably at least 200 N/mm2, most preferably at least 250 N/mm2 and a separating enamel coat is applied to the exterior side of the co-extrusion layer.

    Abstract translation: 支撑膜，特别是用于沿纵向单轴拉伸并且包含由聚丙烯制成的基层和由聚乙烯制成的共挤出层的胶带，其特征在于，10％应变下的纵向张力为 至少150N / mm2，优选至少200N / mm2，最优选至少250N / mm 2，并且将分离的搪瓷涂层施加到共挤出层的外侧。

    ADHESIVE TAPE
    2.
    发明申请
    ADHESIVE TAPE 审中-公开
    胶粘带

    公开(公告)号：US20160355707A1

    公开(公告)日：2016-12-08

    申请号：US15117611

    申请日：2015-02-09

    Applicant: TESA SE

    Inventor： Frank LANGE ,  Patrick KEREP ,  Bernhard MÜSSIG ,  Tanja URBAN

    IPC: C09J7/02 ,  C09J5/00 ,  C09J107/00

    Abstract: The invention relates to adhesive tape having a support made of a film, an adhesive mass being applied to at least one side thereof. Said film is a monoaxially stretched film which is made up of at least 50 wt. % of a polypropylene homopolymer and 10-25 wt. %, preferably 15% of a copolymer made from ethylene and 2-6 mol % of an α-olefin. The α-olefin is a diene having at least four carbon atoms, the adhesive mass contains a polyisoprene rubber and one or more adhesive resins, the rubber/adhesive resin weight ratio being higher than 1.10.

    Abstract translation: 本发明涉及具有由薄膜制成的支撑体的粘合带，其粘合剂被施加到其至少一侧。 所述膜是单轴拉伸膜，其由至少50重量％ ％的聚丙烯均聚物和10-25wt。 ％，优选15％的由乙烯制成的共聚物和2-6摩尔％的α-烯烃。 α-烯烃是具有至少四个碳原子的二烯，粘合剂质量包含聚异戊二烯橡胶和一种或多种粘合剂树脂，橡胶/粘合树脂的重量比高于1.10。

    ADHESIVE TAPE FOR COVERING ELONGATED GOODS, SUCH AS CABLE SETS IN PARTICULAR, AND METHOD FOR COVERING
    4.
    发明申请
    ADHESIVE TAPE FOR COVERING ELONGATED GOODS, SUCH AS CABLE SETS IN PARTICULAR, AND METHOD FOR COVERING 审中-公开
    用于覆盖延长的物品的粘合带，特别是电缆组，以及用于覆盖的方法

    公开(公告)号：US20160304751A1

    公开(公告)日：2016-10-20

    申请号：US15037460

    申请日：2014-11-17

    Applicant: TESA SE

    Inventor： Bernhard MÜSSIG ,  Ingo NEUBERT ,  Michael SIEBERT

    IPC: C09J7/02 ,  B32B37/14 ,  B32B7/12 ,  B32B37/12

    CPC classification number: B32B7/12 ,  B32B37/12 ,  B32B37/14 ,  B32B2405/00 ,  C08L67/04 ,  C09J7/21 ,  C09J7/255 ,  C09J2203/302 ,  C09J2400/263 ,  C09J2433/00 ,  C09J2467/00 ,  C09J2467/006

    Abstract: Adhesive tape, in particular for wrapping elongated material such as cable harnesses in an automobile, comprising a carrier material that is provided at least on one side with an adhesive coating, characterized in that the carrier material comprises at least one layer containing at least 75 wt. % of polylactic acid (PLA), wherein the PLA contains a physical blend of at least two PLA polymers, i.e. at least one PLA polymer A and one PLA polymer B, wherein at least 80% of PLA polymer A is produced from 80% D,D-lactide and at least 80% of PLA polymer B is produced from 80% L,L-lactide, and wherein the ratio of D-lactic acid to L-lactic acid in the PLA blend is between 0.4:0.6 and 0.6:0.4.

    Abstract translation: 胶带，特别是用于包裹细长材料如汽车中的电缆线束，包括至少在一侧上设置有粘合剂涂层的载体材料，其特征在于载体材料包括至少一层含有至少75wt 。 ％的聚乳酸（PLA），其中PLA含有至少两种PLA聚合物，即至少一种PLA聚合物A和一种PLA聚合物B的物理共混物，其中至少80％的PLA聚合物A由80％D ，D-丙交酯和至少80％的PLA聚合物B由80％L，L-丙交酯生产，其中PLA共混物中D-乳酸与L-乳酸的比例为0.4:0.6至0.6:1。 0.4。

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