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    AIR DRYING WATERBORNE RESIN COMPOSITION
    321.
    发明申请
    AIR DRYING WATERBORNE RESIN COMPOSITION 审中-公开
    空气干燥水性树脂组合物

    公开(公告)号：WO2004037928A1

    公开(公告)日：2004-05-06

    申请号：PCT/SE2003/001605

    申请日：2003-10-16

    Applicant: PERSTORP SPECIALTY CHEMICALS AB ,  HÄGGMAN, Bo ,  BJÖRNBERG, Håkan ,  MIDELF, Birger ,  JAMES, David, B.

    Inventor： HÄGGMAN, Bo ,  BJÖRNBERG, Håkan ,  MIDELF, Birger ,  JAMES, David, B.

    IPC: C08L101/00

    CPC classification number: C08L101/005 ,  C09D201/005 ,  C08L2666/14

    Abstract: An air drying waterborne resin composition is disclosed. Said resin composition comprises at least one amphiphilic air drying dendritic polymer, at least one non-amphiphilic air drying alkyd resin, at least one drier initiating and/or promoting autoxidation, and water, and optionally at least one anionic and/or nonionic surfactant, and/or at least one coalescent agent. Said at least one amphiphilic air drying dendritic polymer is built up from a polyhydric dendritic core polymer having terminal hydroxyl groups and at least one unsaturated carboxylic acid and at least one adduct, obtainable by addition of a monoalkylated polyethylene glycol to a dicarboxylic acid or anhydride and/or a diisocyanate, each bonded to at least one terminal hydroxyl group in said polyhydric dendritic core polymer.

    Abstract translation: 公开了一种空气干燥水性树脂组合物。 所述树脂组合物包含至少一种两亲空气干燥树枝状聚合物，至少一种非两亲空气干燥醇酸树脂，至少一种引发和/或促进自动氧化的干燥剂，以及任选至少一种阴离子和/或非离子表面活性剂， 和/或至少一种聚结剂。 所述至少一种两亲空气干燥树枝状聚合物由具有末端羟基和至少一种不饱和羧酸的多元树枝状核聚合物和至少一种加合物构成，所述加成物可通过将二烷基化聚乙二醇加入到二羧酸或酸酐中而得到， /或二异氰酸酯，各自与所述多元树枝状核聚合物中的至少一个末端羟基键合。

    MULTI-AMINE COMPOUND PRIMERS FOR BONDING OF POLYOLEFINS WITH CYANOACRYLATE ADHESIVES
    326.
    发明申请
    MULTI-AMINE COMPOUND PRIMERS FOR BONDING OF POLYOLEFINS WITH CYANOACRYLATE ADHESIVES 审中-公开
    用于与氰基丙烯酸酯粘合剂粘合聚烯烃的多胺复合物

    公开(公告)号：WO99015580A1

    公开(公告)日：1999-04-01

    申请号：PCT/US1998/019783

    申请日：1998-09-23

    IPC: B32B7/12 ,  C07C211/13 ,  C08G73/02 ,  C08G83/00 ,  C08J5/12 ,  C09D4/00 ,  C09D201/00 ,  C09J201/00 ,  C09D4/04

    CPC classification number: B32B7/12 ,  B32B27/32 ,  B32B37/12 ,  B32B2323/046 ,  C07C211/13 ,  C08G73/0206 ,  C08G83/003 ,  C08J5/124 ,  C09D4/00 ,  C09D201/005 ,  C09J201/005 ,  C08F222/32

    Abstract: Primers for cyanoacrylate adhesives which are based on compounds having multiple amine groups thereon ("multi-amines") which have at least three secondary or tertiary amine groups, at least one of which is a tertiary amine group. The multi-amine compounds are characterized by having thereon at least three terminal and/or pendant aliphatic hydrocarbon groups of at least 4 carbon atoms in length. Such primers give substantially improved bond strengths to cyanoacrlylate adhesive bonded assemblies comprising a polyolefin substrate such as high density polyethylene, LDPE or polypropylene. The multi-amine may have a cascade, dendrimer, hyperbranched or comb-like structure.

    Abstract translation: 基于其上具有多个胺基的化合物的氰基丙烯酸酯粘合剂的引物（“多胺”），其具有至少三个仲胺或叔胺基团，其中至少一个是叔胺基团。 多胺化合物的特征在于其上具有长度为至少4个碳原子的至少三个末端和/或侧链脂族烃基。 这样的底漆给包含聚烯烃基材例如高密度聚乙烯，LDPE或聚丙烯的氰基氰基丙烯酸酯粘合剂组合提供了显着改善的粘结强度。 多胺可以具有级联，树枝状大分子，超支化或梳状结构。

    COATINGS WITH RADIATION-CURABLE HYPERBRANCHED POLYMERS
    327.
    发明申请
    COATINGS WITH RADIATION-CURABLE HYPERBRANCHED POLYMERS 审中-公开
    具有辐射固化超支化聚合物的涂层

    公开(公告)号：WO2018046334A1

    公开(公告)日：2018-03-15

    申请号：PCT/EP2017/071584

    申请日：2017-08-29

    Applicant: BASF COATINGS GMBH

    Inventor： COLYER, Emerson Keith

    IPC: C08G83/00 ,  C08G63/20 ,  C08G63/91 ,  C09D201/00 ,  C08G63/60 ,  C09D167/07

    CPC classification number: C08G83/005 ,  C08G63/12 ,  C08G63/918 ,  C09D201/005

    Abstract: Provided are methods of making a hyperbranched star polymer, the method comprising: (a) obtaining a core comprising a polyol; (b) optionally extending the core with one or more chain extenders to form an extended intermediate; (c) reacting the core or the extended intermediate with a compound that comprises unsaturated free radical reaction sites to form the hyperbranched star polymer, the compound being selected from the group consisting of: an anhydride comprising one or more unsaturated groups, an epoxide comprising one or more unsaturated groups, and combinations thereof; wherein the hyperbranched star polymer is radiation-curable. Also provided are coatings comprising such hyperbranched star polymers.

    Abstract translation: 提供制备超支化星形聚合物的方法，所述方法包括：（a）获得包含多元醇的芯; （b）任选地用一种或多种扩链剂延伸所述核以形成扩展的中间体; （c）使核心或延长的中间体与包含不饱和自由基反应位点的化合物反应以形成超支化星形聚合物，所述化合物选自：包含一个或多个不饱和基团的酸酐，包含一个或多个不饱和基团的环氧化物 或更多不饱和基团，以及它们的组合; 其中超支化星形聚合物是可辐射固化的。 还提供了包含这种超支化星形聚合物的涂层。

    THERMOFORMED POLYMERIC ARTICLES CONTAINING AN ADDITIVE
    328.
    发明申请
    THERMOFORMED POLYMERIC ARTICLES CONTAINING AN ADDITIVE 审中-公开
    含有添加剂的热成型聚合物制品

    公开(公告)号：WO2017109114A1

    公开(公告)日：2017-06-29

    申请号：PCT/EP2016/082449

    申请日：2016-12-22

    Applicant: DIANIA TECHNOLOGIES LIMITED

    Inventor： KENNY, Sinéad ,  MALKOCH, Michael

    IPC: C09D201/00 ,  A61L29/04 ,  A61L29/08 ,  A61L29/12 ,  C08L101/00

    CPC classification number: C08L101/005 ,  A61L29/126 ,  C09D201/005

    Abstract: The properties of a thermoformed polymeric article are modified by incorporation of an additive in a thermoplastic/thermoplastic elastic host matrix. The additive comprises a polydispersed hyperbranched polymer (HBP) or a branched monodispersed dendritic polymer (DP). The HBP or DP is linked to a plurality of oligomer chains. The additive migrates to the surface of the article during the thermoforming process.

    Abstract translation: 通过在热塑性/热塑性弹性主体基质中掺入添加剂来改变热成型聚合物制品的性能。 该添加剂包含多分散超支化聚合物（HBP）或支化单分散树枝状聚合物（DP）。 HBP或DP连接至多个寡聚物链。 添加剂在热成型过程中迁移到物品表面。

    METHOD FOR PROVIDING A SUBSTRATE WITH AN ANTIMICROBIAL COATING, AND COATED SUBSTRATES OBTAINABLE THEREBY
    329.
    发明申请
    METHOD FOR PROVIDING A SUBSTRATE WITH AN ANTIMICROBIAL COATING, AND COATED SUBSTRATES OBTAINABLE THEREBY 审中-公开
    用抗微生物涂层提供基材的方法，以及可获得的涂层基材

    公开(公告)号：WO2016043584A1

    公开(公告)日：2016-03-24

    申请号：PCT/NL2015/050637

    申请日：2015-09-16

    Applicant: ZORG INNOVATIES NEDERLAND B.V. ,  RIJKSUNIVERSITEIT GRONINGEN ,  ACADEMISCH ZIEKENHUIS GRONINGEN

    Inventor： LOONTJENS, Jacobus Antonius ,  BUSSCHER, Hendrik Jan ,  VAN DER MEI, Henderina Catharina ,  MUSZANSKA, Agnieszka Karolina ,  ROEST, Steven

    IPC: C09D5/00

    CPC classification number: C09D5/14 ,  C08G83/006 ,  C09D201/005 ,  C09D201/025

    Abstract: The invention relates to the field of antimicrobial materials, in particular to implantable and other medical devices exhibiting antimicrobial activity. Provided is a method for providing a substrate with an antimicrobial coating by immobilizing a quaternary ammonium compound onto the surface of said substrate, comprising the polycondensation of AB 2 monomers comprising a secondary amine as A-group and blocked isocyanates as B-groups to obtain a low number average molecular weight polyurea of at least 2500 Da, contacting said polyurea with a surface grafted with coupling agent to covalently anchor the polyurea, and continuing polycondensation to obtain a hyperbranched polyurea coating; followed by immobilizing onto said coating a hydrophobic N-alkylated polyethylenimine (PEI) having antimicrobial properties.

    Abstract translation: 本发明涉及抗微生物材料领域，特别涉及具有抗微生物活性的可植入和其它医疗装置领域。 提供了一种通过将季铵化合物固定在所述基材的表面上来提供抗微生物涂层的方法，其包括将包含仲胺作为A基团的AB2单体和封端的异氰酸酯作为B基团的缩聚以获得低 数均分子量聚脲为至少2500Da，使所述聚脲与接枝偶联剂的表面接触共价锚定聚脲，并进行连续缩聚以获得超支化聚脲涂层; 然后在所述涂层上固定具有抗微生物性质的疏水性N-烷基化聚乙烯亚胺（PEI）。

    BIOINERT ARTICLE AND ITS USE
    330.
    发明申请
    BIOINERT ARTICLE AND ITS USE 审中-公开
    生物学家及其使用

    公开(公告)号：WO2015036364A1

    公开(公告)日：2015-03-19

    申请号：PCT/EP2014/069091

    申请日：2014-09-08

    Applicant: FREIE UNIVERSITÄT BERLIN

    Inventor： HAAG, Rainer ,  WEINHART, Marie ,  WEI, Qiang ,  BECHERER, Tobias ,  GRUNWALD, Ingo

    IPC: C08J7/04 ,  C08G83/00 ,  A61L27/34 ,  C12M1/22 ,  C09D201/00

    CPC classification number: C09D5/1693 ,  A61F2/0077 ,  A61F2002/009 ,  A61L27/34 ,  A61L2420/08 ,  C08G83/006 ,  C08J7/042 ,  C08J2300/202 ,  C08L101/005 ,  C09D171/00 ,  C09D201/005 ,  C09D201/06 ,  C12M23/20 ,  C08L101/02

    Abstract: The invention relates to an article, comprising a substrate (2) and a polymer film (1) attached to the substrate (2), the polymer film (1) comprising a first layer (6) of a first polymer (5) functionalized by a first functionalization compound covalently bound to said first polymer (5) and bearing at least one catecholic group being present on a surface of the first layer (6). The article is characterized in that the polymer film (1) is a layered film, a top layer of which is formed by the first layer (6), the layered film comprising at least one further layer (3a, 3b, 9) of at least one further polymer (4, 7) functionalized by a further functionalization compound covalently bound to said further polymer (4, 7) and bearing at least one catecholic group being present on a surface of the at least one further layer (3a, 3b, 9), wherein an average ratio of catecholic groups per polymer molecule is equal to or less than 1 in case of the first polymer (5) and greater than 1 in case of the further polymer (4, 7).

    Abstract translation: 本发明涉及一种包括基材（2）和附着于基材（2）的聚合物膜（1）的制品，所述聚合物膜（1）包括第一聚合物（5）的第一层（6） 共价结合到所述第一聚合物（5）并且带有存在于第一层（6）的表面上的至少一个儿茶酚基的第一官能化化合物。 该制品的特征在于，聚合物膜（1）是其顶层由第一层（6）形成的层状膜，该层叠膜包括至少一层另外的层（3a，3b，9） 至少一个另外的聚合物（4,6），其通过与所述另外的聚合物（4,7）共价结合并带有至少一个儿茶酚基的另外的官能化化合物官能化，所述至少一个儿茶酚基存在于所述至少一个另外的层（3a，3b， 9），其中在第一聚合物（5）的情况下，每个聚合物分子的儿茶酚基的平均比例等于或小于1，在另外的聚合物（4,7）的情况下大于1。

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