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147 条记录 (耗时 0.035 秒)

    Use of macromonomers to prepare acrylic PSAs
    103.
    发明授权
    Use of macromonomers to prepare acrylic PSAs 失效
    使用大分子单体制备丙烯酸PSA

    公开(公告)号：US06991828B2

    公开(公告)日：2006-01-31

    申请号：US10430150

    申请日：2003-05-06

    申请人： Marc Husemann ,  Stephan Zöllner

    发明人： Marc Husemann ,  Stephan Zöllner

    IPC分类号： B05D5/10

    CPC分类号： C08F290/061 ,  C08F265/04 ,  C08F265/06 ,  C08F290/044 ,  C08F290/06 ,  C08L2666/02 ,  C09J151/003 ,  Y10S526/931

    摘要： The use of macromonomers which have a glass transition temperature of at least 20° C., have at least one oligomeric and/or polymeric structural unit which is incompatible with polyacrylates, and have at least one polymerizable double bond in the form of a vinyl, acrylate and/or methacrylate unit as comonomers in the preparation of oriented polyacrylate pressure sensitive adhesives.

    摘要翻译： 具有玻璃化转变温度至少为20℃的大分子单体的使用具有至少一种与聚丙烯酸酯不相容的低聚和/或聚合结构单元，并且具有至少一种乙烯基形式的可聚合双键， 丙烯酸酯和/或甲基丙烯酸酯单元作为制备取向聚丙烯酸酯压敏粘合剂中的共聚单体。

    Pressure sensitive adhesive, particularly for apolar surfaces
    108.
    发明授权
    Pressure sensitive adhesive, particularly for apolar surfaces 有权
    压敏胶，特别适用于非极性表面

    公开(公告)号：US06723786B2

    公开(公告)日：2004-04-20

    申请号：US10123625

    申请日：2002-04-16

    申请人： Marc Husemann ,  Stephan Zöllner

    发明人： Marc Husemann ,  Stephan Zöllner

    IPC分类号： C08F28700

    CPC分类号： C09J153/00 ,  C08F293/005

    摘要： A pressure sensitive adhesive based on block copolymers, said block copolymers having at least one unit composed of three successive polymer blocks comprising alternating polymer blocks P(A) and P(B), wherein P(A) has a softening temperature of from −80° C. to 0° C., and is comprised of at least one acrylic or methacrylic acid derivative of the general formula CH2═CH(RI)(COORII)  (I)  and at least one acrylated monomer of the general formula CH2═CH(RIII)(COORIV)  (II), and P(B) represents a homopolymer or copolymer block having a softening temperature of from 20° C. to 175° C., and the polymer blocks P(A) and P(B) are not homogeneously miscible with each other.

    摘要翻译： 一种基于嵌段共聚物的压敏粘合剂，所述嵌段共聚物具有由包含交替的聚合物嵌段P（A）和P（B）的三个连续的聚合物嵌段组成的至少一个单元，其中P（A）的软化温度为-80℃ 并且由至少一种通式的丙烯酸或甲基丙烯酸衍生物组成，并且通式（B）的至少一种丙烯酸酯化单体代表软化温度为20℃的均聚物或共聚物嵌段。 至175℃，聚合物嵌段P（A）和P（B）彼此不能均匀地混溶。

    Strippable systems based on acrylic block copolymers
    109.
    发明授权
    Strippable systems based on acrylic block copolymers 有权
    基于丙烯酸嵌段共聚物的可剥离体系

    公开(公告)号：US06723407B2

    公开(公告)日：2004-04-20

    申请号：US10075482

    申请日：2002-02-13

    申请人： Thilo Dollase ,  Marc Husemann ,  Bernd Lühmann

    发明人： Thilo Dollase ,  Marc Husemann ,  Bernd Lühmann

    IPC分类号： B32B3300

    CPC分类号： C09J153/00 ,  C08F293/005 ,  C08L53/00 ,  C08L53/02 ,  C08L2666/24 ,  C09J153/02 ,  Y10T428/14 ,  Y10T428/1452 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/24959

    摘要： Strippable systems comprising at least one pressure sensitive adhesive based on at least one block copolymer, wherein said at least one block copolymer is based at least in part on (meth)acrylic acid derivatives, the block copolymers containing at least the unit P(A)-P(B)-P(A) composed of 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 of monomers A, the polymer blocks P(A) each having a softening temperature in the range from +20° C. to +175° C., P(B) represents a homopolymer or copolymer block of monomers B, the polymer block P(B) having a softening temperature in the range from −100° C. to +10° C., and the polymer blocks P(A) and P(B) are not homogeneously miscible with one another.

    摘要翻译： 包括至少一种基于至少一种嵌段共聚物的压敏粘合剂的可剥离体系，其中所述至少一种嵌段共聚物至少部分基于（甲基）丙烯酸衍生物，所述嵌段共聚物至少含有单元P（A） 由至少一个聚合物嵌段P（B）和至少两个聚合物嵌段P（A）组成的-P（B）-P（A），其中P（A）彼此独立地表示单体A的均聚物或共聚物嵌段， 聚合物嵌段P（A）各自具有+ 20℃至+ 175℃的软化温度，P（B）表示单体B的均聚物或共聚物嵌段，聚合物嵌段P（B）具有 软化温度在-100℃至+ 10℃的范围内，聚合物嵌段P（A）和P（B）彼此不能均匀地混溶。

    UV-crosslinkable acrylic hotmelt PSAs with narrow molecular weight distribution
    110.
    发明授权
    UV-crosslinkable acrylic hotmelt PSAs with narrow molecular weight distribution 有权
    具有窄分子量分布的紫外线交联丙烯酸热熔体PSA

    公开(公告)号：US06720399B2

    公开(公告)日：2004-04-13

    申请号：US10197681

    申请日：2002-07-17

    申请人： Marc Husemann ,  Stephan Zöllner

    发明人： Marc Husemann ,  Stephan Zöllner

    IPC分类号： C08F21604

    CPC分类号： C08F220/12 ,  Y10S526/905 ,  Y10T428/2852 ,  Y10T428/2857

    摘要： A polyacrylate pressure sensitive adhesive, having an average molecular weight Mw (weight average) of from 100 000 to 600 000 g/mol a polydispersity of not more than 3.0 copolymerized photoinitiator units, and a process for preparing a UV-crosslinkable polyacrylate pressure sensitive adhesive having a polydispersity of not more 3.0, comprising a radical polymerization process for preparing a polymer from a monomer mixture, the monomer mixture to be polymerized comprising copolymerizable photoinitiators, the polymerization process being regulated by the presence of at least one chemical compound comprising the unit in which X is S, O or N as polymerization regulator.

    摘要翻译： 聚丙烯酸酯压敏粘合剂，其平均分子量Mw（重均分子量）为不超过3.0聚合的光引发剂单元的100000至600000g / mol多分散性，以及制备具有多分散性的UV可交联的聚丙烯酸酯压敏粘合剂的方法 不包括3.0，包括用于从单体混合物制备聚合物的自由基聚合方法，待聚合的单体混合物包含可共聚的光引发剂，聚合方法由至少一种包含X为S的单元的化合物的调节， O或N作为聚合调节剂。