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    MULTI-LAYER PRODUCT
    81.
    发明申请
    MULTI-LAYER PRODUCT 审中-公开
    多层产品

    公开(公告)号：US20170002236A1

    公开(公告)日：2017-01-05

    申请号：US15100762

    申请日：2014-11-19

    Applicant: TESA SE

    Inventor： Marten PAPENBROOCK ,  Alexander PRENZEL

    IPC: C09J7/02 ,  C08J9/32 ,  B32B27/06 ,  C08F220/18 ,  C08J9/36 ,  B32B37/12 ,  C08F279/02 ,  C09J151/00

    CPC classification number: C09J7/38 ,  B32B27/06 ,  B32B37/12 ,  B32B2405/00 ,  C08F220/18 ,  C08F279/02 ,  C08F2220/1858 ,  C08F2220/1891 ,  C08J9/32 ,  C08J9/365 ,  C08J2203/22 ,  C08J2333/08 ,  C09J7/22 ,  C09J7/26 ,  C09J133/06 ,  C09J151/00 ,  C09J151/06 ,  C09J2201/606 ,  C09J2205/102 ,  C09J2400/243 ,  C09J2433/006 ,  C09J2451/00 ,  C08F220/02 ,  C08F2220/1825 ,  C08F220/20 ,  C08F220/06

    Abstract: Multilayer product comprising at least one layer of an acrylate-based foam carrier (S); and a multiphase polymer composition (P) applied to this layer; the multiphase polymer composition (P) comprising: a comb copolymer (A) which is obtainable by polymerization of at least one (meth)acrylate monomer in the presence of at least one macromer selected from the group consisting of polymerizable ethylene-butylene, ethylene-propylene, ethylene-butylene-propylene and isobutylene macromers, and which forms a continuous acrylate phase and a discontinuous hydrocarbon phase Kw; and at least one hydrocarbon component (B) which is soluble in the hydrocarbon phase Kw of the comb copolymer (A) and comprises at least one plasticizer resin and at least one solid resin; the multiphase polymer composition (P) having a continuous acrylate phase with a static glass transition temperature Tg(Ac), measured by the DSC method, and a discontinuous hydrocarbon phase Kw1, comprising the hydrocarbon component (B) and having a static glass transition temperature Tg(Kw1), measured by the DSC method, where Tg(Kw1) is higher than Tg(Ac) by 35 to 60 kelvins.

    Abstract translation: 本发明涉及一种多层产品，包括至少一层基于丙烯酸酯的泡沫载体（S）; 和施加到所述层的多相聚合物组合物（P）; 其中所述多相聚合物组合物（P）包括：梳状共聚物（A），其可以通过在至少一种大分子单体的存在下聚合至少一种（甲基）丙烯酸酯单体而获得，所述大分子单体选自包含可聚合乙烯 - 丁烯，乙烯 - 丙烯，乙烯 - 丁烯 - 丙烯和异丁烯大分子单体，并且其形成连续的丙烯酸酯相和不连续的烃相Kw; 和至少一种可溶于梳状共聚物（A）的烃相Kw的烃组分（B），所述至少一种烃组分包含至少一种软树脂和至少一种固体树脂; 其中所述多相聚合物组合物（P）具有根据DSC方法测量的具有静态玻璃化转变温度Tg（Ac）的连续丙烯酸酯相和包含烃组分（B）的不连续烃相Kw1并具有静态玻璃化转变 根据DSC法测定的温度Tg（Kw1），Tg（Kw）高于Tg（Ac）35〜60开尔德，优选为40〜60开尔文，更优选为45〜60开尔文。 本发明还涉及一种生产多层产品的方法，包括多层产品的粘合带，以及多层产品用于粘合物体的用途。

    OVERLAYMENT
    84.
    发明申请
    OVERLAYMENT 审中-公开
    覆盖

    公开(公告)号：US20160281373A1

    公开(公告)日：2016-09-29

    申请号：US15082285

    申请日：2016-03-28

    Applicant: Kent Berheide ,  Sara Berheide

    Inventor： Kent Berheide ,  Sara Berheide

    IPC: E04F15/16 ,  C09J7/02

    CPC classification number: E04F15/16 ,  C09J7/26 ,  C09J2201/622 ,  E04F15/02155 ,  E04F15/203

    Abstract: A flooring system including a finished flooring layer and an overlayment to which the finished flooring layer is coupled. The overlayment has a closed cell foam layer, an adhesive layer applied to a side of the closed cell foam layer, and a peelable layer removably positioned on the adhesive layer. The adhesive layer having a positive coefficient sheer adhesion to the finished flooring layer over a period exceeding three weeks from application of the finished flooring layer to the adhesive layer.

    Abstract translation: 一种地板系统，包括一个完成的地板层和一个覆盖层，其中完成的地板层被耦合到该地板上。 该覆盖物具有闭孔泡沫层，施加到闭孔泡沫层一侧的粘合剂层和可移除地定位在粘合剂层上的可剥离层。 粘合剂层在从成品地板层施加到粘合剂层的时间超过三周的时间内，对完成的地板层具有正的系数纯粹的粘合性。

    CROSSLINKED POLYOLEFIN RESIN FOAM SHEET
    85.
    发明申请
    CROSSLINKED POLYOLEFIN RESIN FOAM SHEET 审中-公开
    交联聚烯烃树脂泡沫片

    公开(公告)号：US20160194471A1

    公开(公告)日：2016-07-07

    申请号：US14915753

    申请日：2014-09-29

    Applicant: SEKISUI CHEMICAL CO., LTD.

    Inventor： Koji YACHI ,  Katsue MASAKI

    IPC: C08J9/10 ,  C09J7/02

    CPC classification number: C08J9/103 ,  C08J5/18 ,  C08J2201/026 ,  C08J2201/03 ,  C08J2203/04 ,  C08J2205/044 ,  C08J2205/052 ,  C08J2207/00 ,  C08J2323/08 ,  C08J2323/26 ,  C09J7/26 ,  C09J201/00 ,  C09J2205/114 ,  C09J2423/046 ,  C09J2431/006

    Abstract: Provided is a crosslinked polyolefin-based resin foam sheet of the present invention having a large number of foam cells, which is obtained by crosslinking and foaming a polyolefin-based resin, and in which the foaming ratio is 1.1 to 2.8 cm3/g, the average cell diameter in the MD of the foam cells is 150 to 250 μm, the average cell diameter in the CD is 120 to 300 μm, the ratio of the average cell diameter in the MD to the average cell diameter in the CD (MD/CD) of the foam cells is 0.75 to 1.25, and the ratio of the average cell diameter in the MD to the average cell diameter in the ZD (MD/ZD) is 1.9 to 7.0.

    Abstract translation: 本发明的交联聚烯烃类树脂发泡体片材通过使聚烯烃系树脂交联发泡而得到的发泡体数多，泡沫率为1.1〜2.8cm 3 / g，发泡体数多， 泡沫单元的MD的平均泡孔直径为150〜250μm，CD中的平均泡孔直径为120〜300μm，MD中的平均泡孔直径与CD中的平均泡孔直径的比（MD / CD）为0.75〜1.25，MD中的平均泡孔直径与ZD（MD / ZD）的平均泡孔直径的比为1.9〜7.0。

    Adhesive article comprising an acrylic foam layer
    86.
    发明授权
    Adhesive article comprising an acrylic foam layer 有权
    包含丙烯酸泡沫层的粘合制品

    公开(公告)号：US09376599B2

    公开(公告)日：2016-06-28

    申请号：US13203839

    申请日：2010-02-23

    Applicant: Siegfried K. Welke ,  Volker Paschmann

    Inventor： Siegfried K. Welke ,  Volker Paschmann

    IPC: B32B37/12 ,  C09J7/02 ,  C08F220/18 ,  C08J3/28 ,  C08F220/06

    CPC classification number: C09J7/0289 ,  C08F220/06 ,  C08F220/18 ,  C08F2220/1825 ,  C08J3/28 ,  C08J2309/00 ,  C09J7/26 ,  C09J7/383 ,  C09J7/387 ,  C09J2409/00 ,  C09J2433/00 ,  C09J2433/006 ,  C09J2453/00 ,  Y10T428/249983

    Abstract: The present disclosure provides an adhesive article comprising a foam layer having first and second major sides and a pressure sensitive adhesive layer associated with at least one of the major sides for the foam layer, said pressure sensitive adhesive layer comprising a cross-linked rubber and wherein the foam layer comprises an acrylic polymer obtainable by polymerization a polymerizable composition comprising one or more alkyl acrylates having an average of 3 to 14 carbon atoms in the alkyl groups, one or more polar monomers and one or more multi-functional monomers having at least two free radical polymerizable groups.

    Abstract translation: 本公开提供了一种粘合剂制品，其包含具有第一和第二主要侧面的泡沫层和与泡沫层的至少一个主侧相关联的压敏粘合剂层，所述压敏粘合剂层包含交联橡胶，并且其中 泡沫层包含可通过聚合聚合组合物获得的丙烯酸聚合物，所述组合物包含一种或多种烷基中平均具有3至14个碳原子的丙烯酸烷基酯，一种或多种极性单体和一种或多种具有至少两个 自由基聚合性基团。

    PRESSURE SENSITIVE ADHESIVE TAPE AND ARTICLES MADE THEREFROM
    87.
    发明申请
    PRESSURE SENSITIVE ADHESIVE TAPE AND ARTICLES MADE THEREFROM 审中-公开
    压敏敏感胶带和文具

    公开(公告)号：US20150361307A1

    公开(公告)日：2015-12-17

    申请号：US14768248

    申请日：2014-02-18

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Scott A. Van Wert ,  John S. Sokalski

    IPC: C09J7/02 ,  B32B38/00 ,  B32B38/16 ,  B41N6/00 ,  B32B5/18 ,  B32B27/30 ,  B32B27/36 ,  B32B38/10 ,  B32B27/06

    CPC classification number: B32B38/162 ,  B32B5/18 ,  B32B27/065 ,  B32B27/308 ,  B32B27/36 ,  B32B38/10 ,  B32B38/145 ,  B32B2266/0221 ,  B32B2266/025 ,  B32B2266/08 ,  B32B2307/72 ,  B32B2405/00 ,  B41N6/00 ,  B41N6/02 ,  C08L2203/14 ,  C09J7/22 ,  C09J7/26 ,  C09J7/38 ,  C09J7/50 ,  C09J133/08 ,  C09J2201/128 ,  C09J2201/622 ,  C09J2400/243 ,  C09J2433/00 ,  C09J2475/003 ,  Y10T428/249983 ,  Y10T428/249985 ,  C08F2220/1858 ,  C08F220/06 ,  C08F2220/1866

    Abstract: There is provided adhesive tapes for mounting flexographic printing plates having a foam substrate and two adhesive layers on either side of the foam substrate, where the adhesive layers may include a polymer component obtainable by free-radical polymerization: a) 50 wt % or greater linear or branched acrylic esters having 2 or more carbon atoms in the alkyl radical, b) 22.5 wt % to 46.5 wt % linear, cyclic or branched acrylic esters having 1 to 20 carbon atoms in the alkyl radical, and c) greater than 3.5 wt % to 27.5 wt % of highly polar vinyl substituted monomers, where the polymer component has a glass transition temperature value of between −22° C. and −7° C. according to the Fox method and based on measurement of the homopolymers of the monomers in (a), (b), and (c) by modulated DSC, and further wherein the polymer component has a solubility parameter between 9.58 (cal/cm2)1/2 and 9.99 (cal/cm2)1/2 according to the Fedors method. In a preferred embodiment, the linear or branched acrylic esters in (a) are selected from at least one of isooctyl acrylate, 2-ethylhexyl acrylate, n-butyl acrylate, ethyl acrylate, and combinations thereof; wherein the linear or branched acrylic esters in (b) is isobornyl acrylate; and wherein the highly polar vinyl-substituted monomers in (c) is acrylic acid.

    Abstract translation: 提供了用于安装柔性版印刷板的胶带，其具有泡沫基材和在泡沫基材的任一侧上的两个粘合剂层，其中粘合剂层可以包括可通过自由基聚合获得的聚合物组分：a）50重量％或更大的线性 或在烷基中具有2个或更多个碳原子的支链丙烯酸酯，b）22.5重量％至46.5重量％的在烷基中具有1至20个碳原子的直链，环状或支链丙烯酸酯，和c）大于3.5重量％ 至27.5重量％的高极性乙烯基取代的单体，其中聚合物组分的玻璃化转变温度值在-22℃和-7℃之间。根据Fox方法，并且基于单体的均聚物的测量 （a），（b）和（c）），并且其中所述聚合物组分的溶解度参数为9.58（cal / cm 2）1/2至9.99（cal / cm 2）1/2，根据Fedors 方法。 在优选的实施方案中，（a）中的直链或支链丙烯酸酯选自丙烯酸异辛酯，丙烯酸2-乙基己酯，丙烯酸正丁酯，丙烯酸乙酯及其组合中的至少一种; 其中（b）中的直链或支链丙烯酸酯是丙烯酸异冰片酯; 并且其中（c）中的高度极性的乙烯基取代的单体是丙烯酸。

    Resin foam and foam sealing material
    88.
    发明授权
    Resin foam and foam sealing material 有权
    树脂泡沫和泡沫密封材料

    公开(公告)号：US09150716B2

    公开(公告)日：2015-10-06

    申请号：US13991745

    申请日：2011-11-29

    Applicant: Makoto Saitou ,  Itsuhiro Hatanaka ,  Kazumichi Kato ,  Kiyoaki Kodama

    Inventor： Makoto Saitou ,  Itsuhiro Hatanaka ,  Kazumichi Kato ,  Kiyoaki Kodama

    IPC: C08L23/12 ,  C08J9/12 ,  C08L23/20 ,  C09J7/02

    CPC classification number: C08L23/12 ,  C08J9/122 ,  C08J2203/08 ,  C08L23/20 ,  C09J7/26 ,  C09J2201/606 ,  C09J2201/622 ,  C09J2433/00 ,  Y10T428/249983

    Abstract: There is provided a resin foam excellent in dustproof performance, particularly dustproof performance in a dynamic environment. The resin foam of the present invention has a thickness recovery ratio of 65% or more, wherein the thickness recovery ratio is defined as a ratio of a thickness 1 second after releasing a compressed state to an initial thickness, when the resin foam is compressed for 1 minute in the thickness direction so as to give a thickness equal to 20% of the initial thickness in a 23° C. atmosphere; and then the compressed state is released in a 23° C. atmosphere.

    Abstract translation: 提供了在动态环境中防尘性能优异，防尘性能优异的树脂发泡体。 本发明的树脂发泡体的厚度回收率为65％以上，其中，将压缩状态下的1秒后的厚度与初始厚度的比例定义为将树脂发泡体压缩时的厚度回收率为 厚度方向为1分钟，以便在23℃的气氛中产生等于初始厚度的20％的厚度; 然后在23℃的气氛中释放压缩状态。

    DOUBLE-SIDED ADHESIVE TAPE, METHOD OF MAKING, METHOD OF USE, AND ARTICLES THEREBY ASSEMBLED
    89.
    发明申请
    DOUBLE-SIDED ADHESIVE TAPE, METHOD OF MAKING, METHOD OF USE, AND ARTICLES THEREBY ASSEMBLED 审中-公开
    双面胶带，制作方法，使用方法及其组装方法

    公开(公告)号：US20150225614A1

    公开(公告)日：2015-08-13

    申请号：US14619290

    申请日：2015-02-11

    Applicant: Rogers Corporation

    Inventor： Kibum Kim ,  Jinsoo Song

    IPC: C09J7/02 ,  B32B37/26 ,  B32B38/10 ,  B32B37/24 ,  B32B37/12

    CPC classification number: B32B37/26 ,  B32B37/1284 ,  B32B37/24 ,  B32B38/10 ,  B32B2037/1246 ,  B32B2037/243 ,  B32B2037/266 ,  B32B2037/268 ,  B32B2457/00 ,  C09J7/22 ,  C09J7/25 ,  C09J7/26 ,  C09J7/29 ,  C09J7/38 ,  C09J2201/128 ,  C09J2201/16 ,  C09J2201/606 ,  C09J2400/243 ,  C09J2475/006 ,  Y10T156/10 ,  Y10T428/249982 ,  Y10T428/249983

    Abstract: A foam tape having a multi-layer structure comprising a polyurethane foam core layer, at least one tie layer, adjacent one side of the polyurethane foam core layer, a first PSA film on one side of the first tie layer and a second PSA film, either on one side of a second tie layer or on one side of a polyester layer directly adjacent the opposite side of the polyurethane foam core layer, and a double-sided release layer on one side of the first PSA film. The foamed tape can be made by a process comprising applying a polymeric film to a first release layer to form a supported tie layer, referred to as Intermediate Product A, coating and drying a PSA composition on a second release layer to form a supported PSA coating, referred to as Intermediate Product B, laminating Intermediate Product B to Intermediate Product A which, after removing the release layer on the tie layer, forms Intermediate Product C comprising, in sequence, release layer, PSA film, and tie layer. A polyurethane foam precursor composition can be coated between a first and second Intermediate Product C, and the composition cured to form a polyurethane foam core layer.

    Abstract translation: 一种具有多层结构的泡沫胶带，包括聚氨酯泡沫芯层，与所述聚氨酯泡沫芯层相邻一侧的至少一个粘结层，在所述第一粘结层的一侧上的第一PSA膜和第二PSA膜， 在第二粘结层的一侧或直接邻近聚氨酯泡沫芯层的相对侧的聚酯层的一侧和在第一PSA膜的一侧上的双面剥离层。 泡沫带可以通过包括将聚合物膜施加到第一释放层以形成被称为中间产物A的负载粘结层的方法制备，在第二剥离层上涂布和干燥PSA组合物以形成负载的粘合剂涂层 称为中间产物B，将中间产物B层合到中间产物A中，其在除去粘结层上的释放层之后形成中间产物C，其包含依次包含脱模层，PSA膜和粘结层。 可以将聚氨酯泡沫前体组合物涂覆在第一和第二中间产物C之间，并将组合物固化以形成聚氨酯泡沫芯层。

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