Adhesive tape
    11.
    发明授权
    Adhesive tape 失效
    胶带

    公开(公告)号:US07264870B2

    公开(公告)日:2007-09-04

    申请号:US09988548

    申请日:2001-11-20

    IPC分类号: C09J7/02 B32B7/12

    摘要: Adhesive tape for a bond which can be redetached by pulling, without residue or damage, having a foam backing coated on one or both sides with a self-adhesive composition, characterized in that a) on at least one of the two sides of the foam backing there is applied a self-adhesive composition whose ratio of tear strength to stripping force (peel force) at a peel angle of less than 10° to the bond surface is greater than 1.2:1, and b) the foam backing has a modulus of electricity of less than 16 MPa and a thickness of 200-600 μm.

    摘要翻译: 用于粘合的胶带,其可以通过用自粘合组合物拉动而不残留或损坏,在一侧或两侧上涂覆泡沫背衬来重新附着,其特征在于:a)在泡沫的两侧中的至少一侧上 背衬应用自粘性组合物,其在与接合表面的剥离角小于10°的撕裂强度与剥离力(剥离力)的比率大于1.2:1,并且b)泡沫背衬具有模量 的电量小于16MPa,厚度为200-600μm。

    Double-sided adhesive tape and its use
    12.
    发明授权
    Double-sided adhesive tape and its use 失效
    双面胶带及其用途

    公开(公告)号:US07101615B2

    公开(公告)日:2006-09-05

    申请号:US09073509

    申请日:1998-05-06

    IPC分类号: C09J7/02

    摘要: Double-sided adhesive tape (fixer) which can be re-released without residue or destruction for hidden bonding on substrates that are to be bonded, with high peel strength, high shear strength and high tip-shear strength, characterized by a) an intermediate support which cleaves under the action of torsional forces, lever forces and/or peel forces, b) pressure-sensitive adhesive composition coated on both sides of the intermediate support, which composition can be released without residue or destruction by stretching in the direction of the bond plane.

    摘要翻译: 具有高剥离强度,高剪切强度和高尖端剪切强度的,能够被再次释放而不会残留或破坏的双面胶带(定影剂),用于隐藏粘合在基底上,其特征在于:a)中间体 支撑件,其在扭转力,杠杆力和/或剥离力的作用下切割,b)涂覆在中间支撑体两侧的压敏粘合剂组合物,该组合物可以通过沿着 键平面

    Redetachable device
    13.
    发明授权
    Redetachable device 有权
    可重新装置

    公开(公告)号:US06773779B2

    公开(公告)日:2004-08-10

    申请号:US09997061

    申请日:2001-11-29

    IPC分类号: B32B900

    摘要: 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 opposite the grip tab (6) of the adhesive sheet strip (5), is designed in such a way that it has a distance (V) from the grip tab (6).

    摘要翻译: 一种可再剥离的自粘装置,其反面与双面粘合粘合片的条带粘合,使得粘合片的一端作为夹紧片突出超出装置,b)粘合片是这样的 通过在接合平面的方向上拉伸带材的把手突片,在其上面的位于(3A,3B)的区域(3A)的反向面(2)上装置(1) 与粘合片条(5)的夹紧片(6)相对的方向设计成使其具有距抓地片(6)的距离(V)。

    Adhesive film strip and its use
    14.
    发明授权
    Adhesive film strip and its use 有权
    胶粘带及其用途

    公开(公告)号:US06680096B1

    公开(公告)日:2004-01-20

    申请号:US09637074

    申请日:2000-08-11

    IPC分类号: C09J702

    摘要: An adhesive film strip for an adhesive bond which can be separated again by pulling on the strip in the direction of the bond plane, the adhesive film strip comprising upper and lower surfaces; first and second ends, wherein the first end serves as a tab for pulling and the second end terminating in at least one point; and an adhesive region extending from the first end toward the second end, wherein the adhesive region comprises a first adhesive region adjacent to the tab, a second adhesive region adjacent to the first adhesive region, wherein the second adhesive region has a cross-sectional area that is sharply reduced relative to the cross-sectional area of the first adhesive region, and a third adhesive region adjacent to the second adhesive region extending and forming the second end.

    摘要翻译: 一种用于粘合剂粘合的粘合膜条,其可以通过在粘合平面的方向上拉动条而再次分离,所述粘合膜条包括上表面和下表面; 第一端和第二端,其中第一端用作用于拉动的突出部,并且第二端用于至少一个点终止; 以及从所述第一端朝向所述第二端延伸的粘合剂区域,其中所述粘合剂区域包括与所述突片相邻的第一粘合剂区域,与所述第一粘合剂区域相邻的第二粘合剂区域,其中所述第二粘合剂区域具有横截面积 其相对于第一粘合剂区域的横截面面积急剧减小,并且与第二粘合剂区域相邻的第三粘合剂区域延伸并形成第二端部。

    Redetachable device
    16.
    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

    IPC分类号: C09J7/02

    摘要: 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.

    摘要翻译: 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。

    Adhesive tape
    18.
    发明授权
    Adhesive tape 失效
    胶带

    公开(公告)号:US06372335B1

    公开(公告)日:2002-04-16

    申请号:US08976802

    申请日:1997-11-24

    IPC分类号: C09J702

    摘要: Adhesive tape for a bond which can be redetached by pulling, without residue or damage, having a foam backing coated on one or both sides with a self-adhesive composition, characterized in that a) on at least one of the two sides of the foam backing there is applied a self-adhesive composition whose ratio of tear strength to stripping force (peel force) at a peel angle of less than 10° to the bond surface is greater than 1.2:1, and b) the foam backing has a modulus of electricity of less than 16 MPa and a thickness of 200-600 &mgr;m.

    摘要翻译: 用于粘合的胶带,其可以通过用自粘合组合物拉动而没有残留物或损伤而具有在一侧或两侧上涂覆有泡沫背衬的重新附着,其特征在于,在泡沫背衬的两侧中的至少一个上 应用了一种自粘合剂组合物,其在与接合表面的剥离角小于10°的撕裂强度与剥离力(剥离力)的比率大于1.2:1,并且b)泡沫背衬具有模数 小于16MPa,厚度为200-600μm。