利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

80 条记录 (耗时 0.028 秒)

    SOLVENTBORNE THERMOSETTING COMPOSITIONS CONTAINING COPOLYMERS OF ISOBUTYLENE TYPE MONOMERS
    1.
    发明申请
    SOLVENTBORNE THERMOSETTING COMPOSITIONS CONTAINING COPOLYMERS OF ISOBUTYLENE TYPE MONOMERS 审中-公开
    含有异丁烯类单体的共聚物的溶剂热稳定剂组合物

    公开(公告)号：US20090023862A1

    公开(公告)日：2009-01-22

    申请号：US11778820

    申请日：2007-07-17

    申请人： Simion Coca ,  Jane N. Valenta ,  Steve Valasek ,  John W. Burgman

    发明人： Simion Coca ,  Jane N. Valenta ,  Steve Valasek ,  John W. Burgman

    IPC分类号： C08F8/00 ,  C08J3/20

    CPC分类号： C08F220/28 ,  C08F212/08 ,  C09D133/06

    摘要： The present invention is directed to a solventborne thermosetting composition comprising:(a) a polymeric binder comprising a copolymer, said copolymer being a polymerization product of: (i) 10 to 30 percent by weight, based on the total weight of monomers used to prepare the copolymer, of a monomer having the following structure (I): wherein R1 comprises linear or branched C1 to C4 alkyl, and R2 comprises methyl, linear, cyclic or branched C1 to C20 alkyl or alkenyl; (ii) 5 to 25 percent by weight, based on the total weight of monomers used to prepare the copolymer, of a monomer having aromatic functionality; (iii) 0 to 60 percent by weight, based on the total weight of monomers used to prepare the copolymer, of an ethylenically unsaturated monomer containing secondary hydroxyl groups; and (iv) 15 to 50 percent by weight, based on the total weight of monomers used to prepare the copolymer, of an ethylenically unsaturated monomer containing primary hydroxyl groups; (b) an aminoplast curing agent; and(c) a compound comprising a capped isocyanate-functional material.

    摘要翻译： 本发明涉及一种溶剂型热固性组合物，其包含：（a）包含共聚物的聚合物粘合剂，所述共聚物是聚合产物，其聚合产物为：（i）基于用于制备的单体总重量的10至30重量％ 该共聚物具有以下结构（I）的单体：其中R 1包含直链或支链C 1至C 4烷基，R 2包括甲基，直链，环状或支链C 1至C 20烷基或链烯基; （ii）基于用于制备共聚物的单体的总重量，5至25重量％的具有芳族官能团的单体; （iii）基于用于制备共聚物的单体的总重量，0至60重量％的含有仲羟基的烯属不饱和单体; 和（iv）基于用于制备共聚物的单体的总重量为15〜50重量％的含有伯羟基的烯属不饱和单体; （b）氨基塑料固化剂; 和（c）包含封端的异氰酸酯官能材料的化合物。

    Surface active additives for coatings
    2.
    发明授权
    Surface active additives for coatings 有权
    涂料用表面活性剂

    公开(公告)号：US07897261B2

    公开(公告)日：2011-03-01

    申请号：US11178548

    申请日：2005-07-11

    申请人： John W. Burgman ,  Simion Coca ,  Edward R. Coleridge ,  Heather L. Lim ,  Karen A. Morow ,  Jane N. Valenta

    发明人： John W. Burgman ,  Simion Coca ,  Edward R. Coleridge ,  Heather L. Lim ,  Karen A. Morow ,  Jane N. Valenta

    IPC分类号： B32B27/32 ,  C08F2/00

    CPC分类号： C09D143/00 ,  C08L33/068 ,  C08L2312/00 ,  Y10T428/31504 ,  Y10T428/31855 ,  Y10T428/31938 ,  C08L2666/04

    摘要： A coating composition is provided comprising (a) a polymer containing reactive functional groups; (b) a curing agent having reactive functional groups that are reactive with the functional groups in the polymer in (a); and (c) a polymeric material different from (a) and (b) having functional groups. The functional groups in components (a) and (b) are more reactive with each other than with the functional groups in component (c) such that upon curing, at least a portion of the functional groups on component (c) remain unreacted. A coating layer formed from the composition upon application to a substrate has surface regions and a bulk region, and the concentration of component (c) at one or more surface regions is greater than the concentration of component (c) in the bulk region of the coating layer. The composition can be used in multi-layer composites containing two or more coating layers.

    摘要翻译： 提供涂料组合物，其包含（a）含有反应性官能团的聚合物; （b）具有与（a）中的聚合物中的官能团反应的反应性官能团的固化剂; 和（c）不同于具有官能团的（a）和（b）的聚合物材料。 组分（a）和（b）中的官能团与组分（c）中的官能团相比更具反应性，使得在固化后，组分（c）上至少一部分官能团保持未反应。 由涂布到基材上的组合物形成的涂层具有表面区域和体积区域，并且在一个或多个表面区域的组分（c）的浓度大于组分（c）在本体区域中的浓度 涂层。 该组合物可用于含有两层或多层涂层的多层复合材料。

    Coatings comprising the reaction product of a terpene, an acrylic monomer and a phenolic compound
    7.
    发明授权
    Coatings comprising the reaction product of a terpene, an acrylic monomer and a phenolic compound 有权
    包含萜烯，丙烯酸类单体和酚类化合物的反应产物的涂料

    公开(公告)号：US07608676B2

    公开(公告)日：2009-10-27

    申请号：US11564552

    申请日：2006-11-29

    申请人： David R. Fenn ,  Simion Coca

    发明人： David R. Fenn ,  Simion Coca

    IPC分类号： C09D4/00 ,  C08G59/02 ,  C08G59/16

    CPC分类号： C09D4/00

    摘要： Coatings comprising the reaction product of a terpene, an acrylic monomer and a phenolic compound containing at least one unsubstituted carbon atom ortho or para to a phenolic group and/or the reaction product of a phenolic compound containing at least one unsubstituted carbon atom ortho or para to a phenolic group and a compound containing a phenolic reactive group and an epoxy group are disclosed.

    摘要翻译： 包含萜烯，丙烯酸类单体和含有酚基的至少一个未取代的碳原子或酚基的对位的酚化合物的反应产物和/或含有至少一个未取代的碳原子的酚类化合物的反应产物邻位或对位 涉及酚基和含有酚类反应性基团和环氧基团的化合物。

    Copolymers comprising low surface tension (meth) acrylates
    9.
    发明申请
    Copolymers comprising low surface tension (meth) acrylates 审中-公开

    公开(公告)号：US20050119409A1

    公开(公告)日：2005-06-02

    申请号：US11009424

    申请日：2004-12-10

    申请人： Kurt Olson ,  Simion Coca ,  James O'Dwyer ,  Joanne Smith

    发明人： Kurt Olson ,  Simion Coca ,  James O'Dwyer ,  Joanne Smith

    IPC分类号： C08F220/10 ,  C08L53/00

    CPC分类号： C08F220/10

    摘要： The present invention is directed to a copolymer that includes a first radically polymerizable low surface tension (meth)acrylate monomer and one or more other radically polymerizable ethylenically unsaturated monomers. The copolymer has a polydispersity index of less than 2.5. The present invention further includes a controlled radical polymerization method to make the above described low surface tension containing copolymers. The method includes the steps of adding a first radically polymerizable low surface tension (meth)acrylate monomer and one or more other radically polymerizable ethylenically unsaturated monomers to a solution containing a suitable atom transfer radical polymerization (ATRP) initiator.

    Copolymers comprising low surface tension (meth) acrylates
    10.
    发明授权
    Copolymers comprising low surface tension (meth) acrylates 失效
    包含低表面张力（甲基）丙烯酸酯的共聚物

    公开(公告)号：US06841641B2

    公开(公告)日：2005-01-11

    申请号：US10237357

    申请日：2002-09-09

    申请人： Kurt G. Olson ,  Simion Coca ,  James B. O'Dwyer ,  Joanne H. Smith

    发明人： Kurt G. Olson ,  Simion Coca ,  James B. O'Dwyer ,  Joanne H. Smith

    IPC分类号： C08F220/10 ,  C08F20/22 ,  C08F220/22 ,  C08F230/08

    CPC分类号： C08F220/10

    摘要： The present invention is directed to a copolymer that includes a first radically polymerizable low surface tension (meth)acrylate monomer and one or more other radically polymerizable ethylenically unsaturated monomers. The copolymer has a polydispersity index of less than 2.5. The present invention further includes a controlled radical polymerization method to make the above described low surface tension containing copolymers. The method includes the steps of adding a first radically polymerizable low surface tension (meth)acrylate monomer and one or more other radically polymerizable ethylenically unsaturated monomers to a solution containing a suitable atom transfer radical polymerization (ATRP) initiator.

    摘要翻译： 本发明涉及包含第一自由基聚合性低表面张力（甲基）丙烯酸酯单体和一种或多种其它可自由基聚合的烯属不饱和单体的共聚物。 共聚物的多分散指数小于2.5。 本发明还包括制备上述低表面张力共聚物的受控自由基聚合方法。 该方法包括将第一自由基聚合性低表面张力（甲基）丙烯酸酯单体和一种或多种其它可自由基聚合的烯属不饱和单体加入到含有合适的原子转移自由基聚合（ATRP）引发剂的溶液中的步骤。