MASKING OF WINDOW FLANGES WITH AN ADHESIVE TAPE COMPRISING A SELF-ADHESIVE COMPOSITION BASED ON CROSSLINKED VINYLAROMATIC BLOCK COPOLYMERS
    13.
    发明申请
    MASKING OF WINDOW FLANGES WITH AN ADHESIVE TAPE COMPRISING A SELF-ADHESIVE COMPOSITION BASED ON CROSSLINKED VINYLAROMATIC BLOCK COPOLYMERS 审中-公开
    具有包含基于交联的乙烯基嵌段共聚物的自粘组合物的粘合带的窗口法兰

    公开(公告)号:US20070270553A1

    公开(公告)日:2007-11-22

    申请号:US11750585

    申请日:2007-05-18

    Abstract: Use of an adhesive tape for masking substrates, especially substrates coated with cathodic electrocoat (CED) material, more preferably window flanges, with a single-layer or multi-layer backing and applied to one side thereof a self-adhesive composition comprising metal chelate-crosslinkable vinylaromatic block copolymers, preferably styrene block copolymers, which are blended at least with one or more tackifier resins, the vinylaromatic block copolymers being at least partly acid-modified or acid anhydride-modified.

    Abstract translation: 使用粘合带用于掩蔽基材,特别是用阴极电泳涂层(CED)材料涂覆的基材,更优选窗玻璃凸缘,其具有单层或多层背衬,并将一层包含金属螯合物的自粘合组合物施加到其一侧, 可交联乙烯基芳族嵌段共聚物,优选苯乙烯嵌段共聚物,其至少与一种或多种增粘树脂共混,所述乙烯基芳族嵌段共聚物至少部分地被酸改性或酸酐改性。

    Redetachable device
    14.
    发明授权
    Redetachable device 有权
    可重新装置

    公开(公告)号:US07121515B2

    公开(公告)日:2006-10-17

    申请号:US10014484

    申请日:2001-12-11

    Abstract: A redetachable self-adhesive device a) whose reverse face is bonded with a strip of a double-sidedly adhering adhesive sheet in such a way that one end of the adhesive sheet projects beyond the device as a grip tab, b) the adhesive sheet is such that the bond made with it is redetachable by stretching pulling on the grip tab of the strip in the direction of the bond plane, wherein c) on its reverse face (2) the device (1), in the region (3A, 3B) situated against the grip tab (6) of the adhesive sheet strip (5) or and also partly against the free adhesive composition, has an average roughness Ra of 0.4–25 μm.

    Abstract translation: 一种可重新切割的自粘装置a),其反面与双面粘合粘合片的条带粘合,使得粘合片的一端突出超过装置作为夹紧片,b)粘合片是 使得与其形成的接合可以通过在接合平面的方向上拉伸在带的夹持片上来重新进行,其中c)在其反面(2)上的装置(1)中,在区域(3A, 3)位于粘合片条(5)的夹紧片(6)上,或部分地抵靠游离粘合剂组合物的平均粗糙度R a a为0.4〜25μm。

    Solution, in particular for pretreating a hydrophilic subsurface in order to improve an adhesive bond under humid and wet conditions
    16.
    发明授权
    Solution, in particular for pretreating a hydrophilic subsurface in order to improve an adhesive bond under humid and wet conditions 有权
    解决方案,特别是用于预处理亲水的表面,以改善在湿润和潮湿条件下的粘结

    公开(公告)号:US08932396B2

    公开(公告)日:2015-01-13

    申请号:US13148109

    申请日:2010-01-22

    CPC classification number: C09J5/02 C09J2483/003 C09K3/18

    Abstract: The invention relates to a solution, in particular for pre-treating a hydrophilic surface for hydrophobization, comprising: I. at least one silane of the formula (1) where R1, R2, R3 independently of one another are selected from the group consisting of methyl, ethyl, 2-methoxyethyl, propyl and i-propyl, butyl, benzyl m=0 or 1, n=3 to 12, p=1 or 2, and, for p=1, Y=a functional group selected from the group consisting of (meth)alkyl, (meth)acryloxy, mercapto, ureido, —NH—CH2—CH2-NR4R5 and —NR4R5 (where R4 and R5 independently of one another are selected from the group consisting of H, alkyl, phenyl, benzyl, cycloalkyl), or, for p=2, Y=NH; and II. at least one second silane increasing the aging stability having no more than two carbon atoms bound to the silicon in a chain.

    Abstract translation: 本发明涉及一种特别是用于预处理亲水表面以进行疏水化的溶液,其包括:I.至少一种式(1)的硅烷,其中R 1,R 2,R 3彼此独立地选自 甲基,乙基,2-甲氧基乙基,丙基和异丙基,丁基,苄基,m = 0或1,n = 3〜12,p = 1或2,对于p = 1,Y =选自 由(甲基)烷基,(甲基)丙烯酰氧基,巯基,脲基,-NH-CH2-CH2-NR4R5和-NR4R5(其中R4和R5彼此独立地选自H,烷基,苯基, 苄基,环烷基),或对于p = 2,Y = NH; 和II。 至少一个第二硅烷增加具有不超过两个与链中的硅结合的碳原子的老化稳定性。

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