Hot-Melt Adhesive
    2.
    发明申请
    Hot-Melt Adhesive 审中-公开
    热熔胶

    公开(公告)号:US20080026186A1

    公开(公告)日:2008-01-31

    申请号:US10578231

    申请日:2004-12-21

    IPC分类号: C09J7/00 C09J5/06

    摘要: An adhesive sheet composed of a thermoplastic and optionally one or more resins, whereina) the adhesive system has a softening temperature of greater than 65° C. and less than 125° C.,b) a melt flow index (ISO 1133) of greater than 3 and less than 100 cm3/10 minutes,c) a storage modulus G′ at 23° C., as measured by test method A, of greater than 107 Pas,d) a loss modulus G″ at 23° C., as measured by test method A, of greater than 106 Pas,e) and a crossover, as measured by test method A, of less than 125° C.

    摘要翻译: 由热塑性树脂和任选的一种或多种树脂组成的粘合片,其中a)所述粘合剂体系具有大于65℃且小于125℃的软化温度,b)熔体流动指数(ISO 1133) 大于3且小于100cm 3/10分钟,c)通过测试方法A测量的23℃下的储能模量G'大于10 7 / 通过测试方法A测量的23℃下的损耗模量G“大于10Pa·s,e)和通过测试方法测量的交叉 A,小于125°C

    Adhesive tape and use thereof for bonding printing blankets
    4.
    发明申请
    Adhesive tape and use thereof for bonding printing blankets 审中-公开
    胶带及其用于粘结印花毛毯的用途

    公开(公告)号:US20070059470A1

    公开(公告)日:2007-03-15

    申请号:US10542226

    申请日:2003-12-17

    摘要: The adhesive tapes (20) for sticking together printing blankets on a metallic retaining bar or metal rail during a printing process. The adhesive tapes are composed of at least one layer (25), a release liner, and of a melt pressure-sensitive adhesive layer (30) that is applied to said release liner layer on one side. Both sides of the release line layer (25) have the same or different release.

    摘要翻译: 用于在打印过程中将印刷毯粘在一起的金属保持杆或金属导轨上的胶带(20)。 粘合带由至少一层(25),剥离衬垫和一面施加到所述剥离衬垫层的熔融压敏粘合剂层(30)组成。 释放线层(25)的两侧具有相同或不同的释放。

    Oriented acrylic hotmelts
    7.
    发明授权
    Oriented acrylic hotmelts 有权
    定向压克力热熔胶

    公开(公告)号:US07022408B2

    公开(公告)日:2006-04-04

    申请号:US10312124

    申请日:2001-06-13

    IPC分类号: B32B27/30 B32B31/28 C08L33/08

    摘要: A pressure sensitive adhesive obtainable by free-radical polymerization, characterized in that at least 65% by weight of the adhesive is based on at least one acrylic monomer from the group of the compounds of the following general formula: where R1=H or CH3 and the radical R2=H or CH3 or is selected from the group consisting of branched or unbranched saturated alkyl groups having 2–20 carbon atoms, the average molecular weight of the adhesive is at least 65,000, applied to a carrier, the adhesive possesses a preferential direction, where the refractive index measured in the preferential direction nMD is greater than the refractive index measured in a direction perpendicular to the preferential direction nCD, the difference Δn=nMD−nCD being at least 1·10−5.

    摘要翻译: 通过自由基聚合可获得的压敏粘合剂,其特征在于至少65重量%的粘合剂是基于至少一种下列通式化合物的丙烯酸单体:其中R 1, H或CH 3,基团R 2 H = CH或CH 3,或选自支链或非支链的 具有2-20个碳原子的饱和烷基,粘合剂的平均分子量至少为65,000,施加到载体上,粘合剂具有优先方向,其中在优选方向上测量的折射率n < SUB>大于在垂直于优先方向的方向上测量的折射率,其差值Deltan = n 至少为1.10〜5。