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    PRESSURE SENSITIVE ADHESIVE COMPOSITIONS
    5.
    发明公开
    PRESSURE SENSITIVE ADHESIVE COMPOSITIONS 审中-公开
    压敏粘合剂组合物

    公开(公告)号：EP3209743A1

    公开(公告)日：2017-08-30

    申请号：EP15852564.2

    申请日：2015-10-22

    申请人： SYNTHOMER USA LLC

    发明人： LACHAPELL, Andrew ,  GUO, Jong

    IPC分类号： C09J157/10 ,  C09J133/04 ,  C09J129/12

    CPC分类号： C09J7/385 ,  B65D65/14 ,  B65D65/38 ,  C08F220/18 ,  C08F2220/1841 ,  C09J4/00 ,  C09J133/08 ,  C09J133/14 ,  C09J133/26 ,  C09J2201/622 ,  C09J2433/003 ,  G09F3/10 ,  G09F2003/0241 ,  Y02P20/582 ,  C08F2220/1858 ,  C08F220/14 ,  C08F220/58 ,  C08K5/24

    摘要： Disclosed are removable pressure sensitive adhesive compositions (PSAs) useful with facestocks and/or packaging labels designed to be removed in the recycling of polymeric packaging. The PSAs of the invention include (a) at least one monomer which may undergo free radical polymerization and whose homopolymer has a glass transition temperature of less than or equal to 10° C., (b) at least one mono-olefinically unsaturated monomer having aldehyde or ketone functionality, and (c) an effective amount of at least one polyhydrazide crosslinker having hydrazine functionality. The PSA composition of the invention exhibits a peel adhesion value of between about 0.4 lbs/in (70 N/m) and about 4 lbs/in (700 N/m), and the percent film remaining on the polymeric packaging after a sink-float testing is 0% to about 8%.

    摘要翻译： 有标签的包装包括聚合物包装，作为聚合物包装上的标签的薄膜面材料，以及将薄膜面材料粘合到聚合物包装上的压敏粘合剂。 所述压敏粘合剂组合物包含单体混合物，其包含至少一种可自由基聚合的单体且其均聚物的玻璃化转变温度小于或等于10℃; 至少一种具有醛或酮官能团的单烯属不饱和单体; 和至少一种具有肼官能团的聚酰肼交联剂。

    A CROSSLINKABLE ACRYLATE POLYMER COMPOSITION
    6.
    发明公开
    A CROSSLINKABLE ACRYLATE POLYMER COMPOSITION 审中-公开
    POLYMERZUSAMMENSETZUNG MIT VERNETZBAREM ACRYLAT

    公开(公告)号：EP3097163A1

    公开(公告)日：2016-11-30

    申请号：EP15700860.8

    申请日：2015-01-19

    申请人： BASF SE

    发明人： LI, Lily ,  XIA, Jeff Jianfeng ,  LIU, Chunying, Erin

    IPC分类号： C09J133/26 ,  C08L33/26 ,  C09D5/00

    CPC分类号： C09D5/002 ,  C08L33/08 ,  C08L33/26 ,  C08L2205/02 ,  C08L2205/025 ,  C09D7/40 ,  C09D7/63 ,  C09D133/08 ,  C09J133/08 ,  C09J133/26 ,  G09F3/02 ,  G09F2003/0273 ,  C08F212/08 ,  C08F2220/1825 ,  C08F2220/1858 ,  C08F220/06 ,  C08F220/56

    摘要： The invention relates to a crosslinkable acrylate polymer composition comprising a first polymer having Tg of 50 to 100° C. and a second polymer having Tg of −10 to 25° C., wherein the composition has an acid number of 1-30 mg KOH/g, or the composition has an acid number of 1-39 mg KOH/g and at least one of the first polymer and the second polymer comprises 0.1-5 wt % of monomer units having a crosslinkable functional group based on the weight of the composition, and a primer prepared thereof. The invention also relates to use of said primer for preparing beer bottle label paper.

    摘要翻译： 本发明涉及可交联的丙烯酸酯聚合物组合物，其包含Tg为50-100℃的第一聚合物和Tg为-10至25℃的第二聚合物，其中所述组合物的酸值为1-30mg KOH / g，或组合物的酸值为1-39mg KOH / g，并且第一聚合物和第二聚合物中的至少一种包含0.1-5wt％的具有可交联官能团的单体单元，基于重量 组合物及其制备的底漆。 本发明还涉及所述底漆用于制备啤酒瓶标签纸的用途。

    NOVEL COPOLYMER WITH CYCLIC HALAMINE STRUCTURE
    7.
    发明公开
    NOVEL COPOLYMER WITH CYCLIC HALAMINE STRUCTURE 审中-公开
    中性粒细胞混合细胞CYCLISCHER HALAMINSTRUKTUR

    公开(公告)号：EP3078683A1

    公开(公告)日：2016-10-12

    申请号：EP14867016.9

    申请日：2014-12-01

    申请人： Nippon Soda Co., Ltd.

    发明人： NIITANI, Takeshi ,  TATEISHI, Yuichi ,  ARAI, Shigebumi

    IPC分类号： C08F220/34 ,  C08F2/44 ,  C08F220/60 ,  C08F265/00 ,  C09D5/14 ,  C09D133/14 ,  C09D133/26 ,  C09J133/14 ,  C09J133/26

    CPC分类号： C08F220/34 ,  C08F8/20 ,  C08F220/40 ,  C08F220/56 ,  C08F265/00 ,  C08F265/06 ,  C08L33/14 ,  C09D4/06 ,  C09D5/03 ,  C09D5/14 ,  C09D133/14 ,  C09D133/26 ,  C09J133/14 ,  C09J133/26 ,  C08F220/20 ,  C08F2220/325 ,  C08F2220/281

    摘要： The invention has an object to provide a copolymer, which enables to yield a coated film with a high transparency when formed into a coated film, and to add a regenerable antibacterial effect, as well as a resin composition containing the same. A copolymer of the invention is a copolymer including a repeating unit represented by the following formula (I) (wherein R 1 represents a hydrogen atom or a methyl group; R 2 represents a hydrogen atom or a saturated or unsaturated alkyl group having 1 to 18 carbon atoms; R 11 to R 14 each independently represent a hydrogen atom or an alkyl group, provided that at least 2 of R 11 to R 14 represent an alkyl group, and that R 11 and R 12 , or R 13 and R 14 can bond together to form a ring; X represents -O- or -NR 20 -; R 20 represents a hydrogen atom or an alkyl group; Y represents a halogen atom; and n represents 0 or 1), and a repeating unit having a crosslinkable functional group.

    摘要翻译： 本发明的目的是提供一种共聚物，其能够在形成涂膜时产生高透明度的涂膜，并且增加可再生的抗菌效果，以及含有该涂膜的树脂组合物。 本发明的共聚物是包含由下式（I）表示的重复单元的共聚物（其中R 1表示氢原子或甲基; R 2表示氢原子或具有1〜18个碳原子的饱和或不饱和烷基 碳原子; R 11〜R 14各自独立地表示氢原子或烷基，条件是R 11〜R 14中的至少2个表示烷基，R 11和R 12或R 13和R 14可以 键合在一起形成环; X表示-O-或-NR 20 - ; R 20表示氢原子或烷基; Y表示卤素原子，n表示0或1），具有交联性的重复单元 功能组。

    WATER-BORNE ADHESIVES
    8.
    发明公开
    WATER-BORNE ADHESIVES 审中-公开
    WÄSSRIGEKLEBSTOFFE

    公开(公告)号：EP2924090A1

    公开(公告)日：2015-09-30

    申请号：EP15167306.8

    申请日：2012-05-14

    申请人： Rohm and Haas Company

    发明人： Chen, Mai

    IPC分类号： C09J133/00

    CPC分类号： C09J141/00 ,  C09J133/14 ,  C09J133/26 ,  Y10T428/31935

    摘要： There is provided a waterborne adhesive composition comprising a vinyl polymer that comprises a) 0 to 0.4% polymerized units of ionic monomer, by weight based on the weight of said vinyl polymer, and (b) 0.1% to 10% polymerized units of one or more monomer selected from the group consisting of acrylamide, methacrylamide, and mixtures thereof, by weight based on the weight of said vinyl polymer.

    摘要翻译： 提供了一种水性粘合剂组合物，其包含乙烯基聚合物，其包含a）基于所述乙烯基聚合物的重量计的0至0.4％的离子单体聚合单元，和（b）0.1％至10％的聚合单元， 更多选自丙烯酰胺，甲基丙烯酰胺及其混合物的单体，基于所述乙烯基聚合物的重量计。

    ADHESIVE COMPLEX COACERVATES AND METHODS OF MAKING AND USING THEREOF
    10.
    发明公开
    ADHESIVE COMPLEX COACERVATES AND METHODS OF MAKING AND USING THEREOF 审中-公开
    胶粘复合凝聚和方法的生产和使用

    公开(公告)号：EP2726218A4

    公开(公告)日：2015-03-25

    申请号：EP12804996

    申请日：2012-06-27

    申请人： UNIV UTAH RES FOUND

    发明人： STEWART RUSSELL J

    IPC分类号： B05D5/10 ,  C08F220/10 ,  C09J4/06

    CPC分类号： A61K47/32 ,  A61L24/0015 ,  A61L24/043 ,  A61L24/06 ,  A61L2300/62 ,  C08F220/10 ,  C08L43/02 ,  C08L2312/00 ,  C09J4/06 ,  C09J105/00 ,  C09J133/14 ,  C09J133/26 ,  C09J143/02 ,  C09J189/005

    摘要： Described herein is the synthesis of adhesive complex coacervates and their use thereof. The adhesive complex coacervates are produced by reacting (a) at least one poly anion comprising a plurality of activated ester groups, and (b) at least one polycation comprising a plurality of nucleophilic groups, wherein the nucleophilic groups react with the activated ester groups to produce a new oovalent bond between the polycation and the polyanion. The adhesive complex coacervates described herein have low interfacial tension with water and wettable substrates. When applied to a wet substrate they spread over the interface rather than beading up. The adhesive complex coacervates have numerous biological applications as bioadhesives and drug delivery devices. In particular, the adhesive complex coacervates described herein are particularly useful in wet or underwater applications and situations where water is present such as, for example, physiological conditions.