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    • 4. 发明申请
    • Pressure-sensitive adhesive based on acrylate block copolymers
    • 基于丙烯酸酯嵌段共聚物的压敏粘合剂
    • US20050154137A1
    • 2005-07-14
    • US10992860
    • 2004-11-19
    • Marc HusemannThilo DollaseBernd Luhmann
    • Marc HusemannThilo DollaseBernd Luhmann
    • A61B6/00C08L35/00C09J7/02C09J133/08C09J153/00G01T1/164G01T1/20H04N5/225H04N5/321H05G1/64
    • A61B6/00A61B6/4233C08L2205/02C08L2666/24C09J153/00H04N5/2254H04N5/321
    • The invention provides an acrylate-based pressure-sensitive adhesive comprising a polymer blend having (a) at least a first component Kc which comprises a first acrylate block copolymer having at least two chemically distinguishable, covalently interlinked acrylate polymer blocks P, the at least two polymer blocks P independently of one another each being a homopolymer block of a first monomer or a copolymer block of a second monomer and a comonomer, and the first monomer of the homopolymer block and the second monomer of the copolymer block can be identical or different from one another, and the at least two polymer blocks P being present under application conditions in microphase-separated regions and each having a softening temperature of between −125 and +20° C., and (b) at least one second component LD, which is a second acrylate block copolymer, distinguishable from component Kc, having at least two chemically distinguishable, covalently interlinked acrylate polymer blocks P, with the features specified under (a), or is an acrylate polymer PS, which is a homopolymer of a first monomer or a copolymer of a second monomer and a comonomer, the acrylate polymer PS and the acrylate polymer blocks P having softening temperatures of between −125 and +20° C.
    • 本发明提供了一种丙烯酸酯基压敏粘合剂,其包含聚合物共混物,其具有(a)至少第一组分K c C,其包含具有至少两个化学上可区分的,共价连接的丙烯酸酯的第一丙烯酸酯嵌段共聚物 聚合物嵌段P,所述至少两个聚合物嵌段P彼此独立地各自为第一单体的均聚物嵌段或第二单体和共聚单体的共聚物嵌段,并且均聚物嵌段的第一单体和 共聚物嵌段可以相同或不同,并且所述至少两个聚合物嵌段P在微相分离区域中存在于施加条件下,并且各自具有-125℃和+ 20℃之间的软化温度,和(b) 至少一个第二组分L D D,其是与组分K区别的第二丙烯酸酯嵌段共聚物,其具有至少两个化学上可区分的共价杂交 具有(a)中规定的特征的丙烯酸酯聚合物嵌段P或作为第一单体的均聚物或第二单体和共聚单体的共聚物的丙烯酸酯聚合物P S S, 丙烯酸酯聚合物P S S和丙烯酸酯聚合物嵌段P的软化温度在-125℃和+ 20℃之间。
    • 8. 发明申请
    • Adhesive materials having a high refractive index based on acrylate block copolymers
    • 基于丙烯酸酯嵌段共聚物具有高折射率的粘合材料
    • US20060057372A1
    • 2006-03-16
    • US10522233
    • 2003-06-24
    • Thilo DollaseMarc Husemann
    • Thilo DollaseMarc Husemann
    • B32B27/32B32B27/30B32B7/12
    • C09J153/00C08F293/005C08L2666/02C08L2666/24Y10T428/1082Y10T428/2891Y10T428/31645Y10T428/31935
    • A pressure-sensitive adhesive based on at least 50% of one or more block copolymers, at least one block copolymer being composed at least in part on the basis of (meth)acrylic acid derivatives, the at least one block copolymer comprising at least the unit P(A)-P(B)-P(A), comprising at least one polymer block P(B) and at least two polymer blocks P(A), where P(A) independently of one another represent homopolymer or copolymer blocks made up of monomers of group A, the (co)polymer blocks P(A) each having a softening temperature in the range from 0° C. to +175° C., P(B) represents a homopolymer or copolymer block comprising monomers of group B, the (co)polymer block P(B) having a softening temperature in the range from −130° C. to +10° C., and the (co)polymer blocks P(A) and P(B) are not homogeneously miscible with one another at 25° C., characterized in that the adhesive has a refractive index nd,a of nd,a≧1.52 at 25° C., at least one of the (co)polymer blocks P(A) have a refractive index nd,A of nd,A≧1.58 at 25° C., and the (co)polymer block P(B) has a refractive index nd,B of nd,B≧1.43 at 25° C.
    • 基于至少50%的一种或多种嵌段共聚物的压敏粘合剂,至少一种嵌段共聚物至少部分基于(甲基)丙烯酸衍生物构成,所述至少一种嵌段共聚物至少包含 单元P(A)-P(B)-P(A),其包含至少一个聚合物嵌段P(B)和至少两个聚合物嵌段P(A),其中P(A)彼此独立地表示均聚物或共聚物 由组A的单体构成的嵌段,(共)聚合物嵌段P(A)各自具有0℃至+ 175℃的软化温度,P(B)表示均聚物或共聚物嵌段,其包含 B组单体,(共)聚合物嵌段P(B)的软化温度在-130℃至+ 10℃的范围内,和(共)聚合物嵌段P(A)和P(B )在25℃下不能彼此均匀混溶,其特征在于t
    • 9. 发明申请
    • Adhesive Sheet Based on Nitrile Rubber Blends for Attaching Metal Parts to Plastics
    • 基于用于将金属零件连接到塑料的腈橡胶混合物的粘合片
    • US20080166554A1
    • 2008-07-10
    • US11996519
    • 2006-07-27
    • Marc HusemannFrank HannemannMatthias KoopThilo DollaseThorsten Krawinkel
    • Marc HusemannFrank HannemannMatthias KoopThilo DollaseThorsten Krawinkel
    • B32B25/04
    • C08L9/02C08L63/00C08L2205/02C09J7/10C09J2409/00Y10T428/2813C08L2666/02
    • Heat-activable adhesive sheet of an adhesive comprising a blend of at least three synthetic nitrile rubber compositions S1, S2 and S3, each of which comprises at least one synthetic nitrile rubber, and at least one reactive resin which is capable of crosslinking with itself, with other reactive resins and/or with the nitrile rubbers of synthetic rubber compositions S1, S2 and S3, in which a) the blend of the heat-activable sheet being microphase-separated, characterized by at least three different glass transition temperatures in a DSC, b) at least one of said glass transition temperatures being greater than 10° C. and at least one of said glass transition temperature lower than −20° C., c) the nitrile rubber or rubbers S1 having an acrylonitrile fraction of greater than/equal to 35%, d) the nitrile rubber or rubbers S2 having an acrylonitrile fraction of greater than 25% and less than 35%, e) the nitrile rubber S3 having an acrylonitrile fraction of less than/equal to 25%.
    • 包含至少三种合成腈橡胶组合物S1,S2和S3的共混物的粘合剂的热可活化粘合片,每种合成腈橡胶组合物包含至少一种合成腈橡胶和至少一种能与其自身交联的反应性树脂, 与其它反应性树脂和/或与合成橡胶组合物S1,S2和S3的丁腈橡胶相结合,其中a)可热活化的片材的共混物被微相分离,其特征在于DSC中至少三种不同的玻璃化转变温度 b)所述玻璃化转变温度中的至少一个大于10℃,所述玻璃化转变温度中的至少一个低于-20℃,c)腈橡胶或橡胶S1的丙烯腈分数大于 /等于35%,d)丙烯腈分数大于25%且小于35%的丁腈橡胶或橡胶S2,e)丙烯腈分数小于或等于25%的丁腈橡胶S3。