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54 条记录 (耗时 0.03 秒)

    Coating compositions for plastic substrates
    45.
    发明授权
    Coating compositions for plastic substrates 有权
    塑料基材涂料组合物

    公开(公告)号：US06951910B2

    公开(公告)日：2005-10-04

    申请号：US09951777

    申请日：2001-09-14

    申请人： Chander P. Chawla ,  Christopher Tronche

    发明人： Chander P. Chawla ,  Christopher Tronche

    IPC分类号： C08J7/04 ,  C08J7/18 ,  C09D4/06 ,  C09D5/00 ,  C09D133/06 ,  C09D183/04 ,  C08F130/04

    CPC分类号： C08J7/047 ,  C08J7/18 ,  C08J2433/00

    摘要： The present invention provides radiation-curable compositions for coating plastic substrates, wherein the compositions, after cure, have a combination of sufficient adhesion, flexibility, and hardness. The compositions include: (a) at least one component comprised of a metal oxide bonded to an organic compound, said organic compound having (i) a radiation curable group; and (ii) a group represented by the following formula (1):  wherein X represents an amine (NH), oxygen (O), or sulfur (S) radical; and Y represents an oxygen (O), or sulfur (S) radical; (b) a poly(meth)acrylate compound; and (c) an adhesion promoter.

    摘要翻译： 本发明提供了用于涂覆塑料基材的可辐射固化组合物，其中组合物在固化之后具有足够的粘合性，柔韧性和硬度的组合。 组合物包括：（a）至少一种由与有机化合物结合的金属氧化物组成的组分，所述有机化合物具有（i）可辐射固化基团; 和（ii）由下式（1）表示的基团：其中X表示胺（NH），氧（O）或硫（S）基; Y表示氧（O）或硫（S）基; （b）聚（甲基）丙烯酸酯化合物; 和（c）粘合促进剂。

    Polycarboxylic acid cement dispersant and method for producing concrete secondary product
    46.
    发明申请
    Polycarboxylic acid cement dispersant and method for producing concrete secondary product 失效
    聚羧酸水泥分散剂及其制备方法

    公开(公告)号：US20040225093A1

    公开(公告)日：2004-11-11

    申请号：US10820798

    申请日：2004-04-09

    申请人： Nippon Shokubai Co., Ltd.

    发明人： Takashi Tomita ,  Hirokatsu Kawakami ,  Hiroko Okochi

    IPC分类号： C08F130/04

    CPC分类号： C08F220/06 ,  C04B24/163 ,  C04B24/2647 ,  C04B24/2688 ,  C04B28/02 ,  C04B2103/408 ,  C08F220/28 ,  C08F290/062 ,  C04B40/0263

    摘要： The polycarboxylic acid cement dispersant of the present invention can exhibit high dispersing ability and allow deforming in early stages in the case of producing concrete products, whereby the turnover of a formwork is increased so as to improve productivity, and the method of producing a concrete product of the present invention can allow deforming in early stages, whereby the turnover of a formwork is increased so as to improve productivity. The polycarboxylic acid cement dispersant which provides a cement composition having a penetration resistance value exponent of 55 MPa or more and a slump retention exponent of 80% or more, and the method of producing a concrete product which makes use of a copolymer derived by using monomer components comprising the monomer (A) as polyalkylene glycol unsaturated monomer, the monomer (B) as unsaturated carboxylic monomer, and the monomer (C) as sulfonic acid group-containing monomer.

    摘要翻译： 本发明的多元羧酸水泥分散剂可以表现出高的分散能力，并且在生产混凝土产品的情况下能够在早期阶段变形，从而提高模板的更换以提高生产率，以及制造混凝土制品的方法 本发明可以在早期阶段变形，从而增加了模板的周转量，以提高生产率。 提供具有55MPa以上的穿透阻力值指数和80％以上的塌陷保持指数的水泥组合物的多元羧酸水泥分散剂，以及使用通过使用单体得到的共聚物的混凝土制品的制造方法 包含作为聚亚烷基二醇不饱和单体的单体（A），作为不饱和羧酸单体的单体（B）和作为含磺酸基单体的单体（C）的组分。

    Fluorinated ionic polymers
    47.
    发明申请
    Fluorinated ionic polymers 审中-公开
    氟化离子聚合物

    公开(公告)号：US20040039142A1

    公开(公告)日：2004-02-26

    申请号：US10602755

    申请日：2003-06-24

    发明人： Zhen Yu Yang

    IPC分类号： C08F130/04

    CPC分类号： C07C311/48 ,  C08F16/30

    摘要： Described herein are monomers of the formula CH2nullCH(CF2)2nOCF2CF2SO2Nnull(Mnull)SO2Rf where nnull1 and MnullnullHnull or an alkali metal cation, and Rf is C1-4 perfluoroalkyl optionally substituted by one or more ether oxygens, and polymers made therefrom.

    摘要翻译： 本文描述的是式CH 2 = CH（CF 2）2 OCF 2 CF 2 SO 2 N（M +）SO 2 R f的单体，其中n> = 1和M + = H +或碱金属阳离子，Rf为C1- 任选被一个或多个醚氧取代的全氟烷基，以及由其制备的聚合物。

    Ionically and covalently cross-linked polymers and polymer membranes
    48.
    发明申请
    Ionically and covalently cross-linked polymers and polymer membranes 有权
    离子和共价交联的聚合物和聚合物膜

    公开(公告)号：US20030208014A1

    公开(公告)日：2003-11-06

    申请号：US10275854

    申请日：2003-05-12

    发明人： Jochen Kerres ,  Wei Zhang ,  Chy-Ming Tang

    IPC分类号： C08F130/04

    CPC分类号： C08F8/44

    摘要： The present invention relates to ionically and covalently cross-linked polymers and polymer membranes having recurrent units of the general formula (1), wherein Q is a link, oxygen, sulfur, (2) or (3) and the R radical is a divalent radical of an aromatic or heteroaromatic compound, and which are characterized in that a) R radical comprises at least partially substituents of general formula (4A), (4B), (4C), (4D), (4E), (4F), (4G) and/or (4H), b) R radical comprises at least partially substituents of the general formula (5A) and/or (5B) and/or the R radical is at least partially a group of the general formula (5C) and/or (5D)) and c) the R radical comprises at least partially bridges of the general formula (6) linking at least to R radicals together, R1, R2, R3, R4, R5, M, X, Y, Z and m having the herein-mentioned meanings. 1 2

    摘要翻译： 本发明涉及具有通式（1）的复发单元的离子交换和共价交联的聚合物和聚合物膜，其中Q是连接，氧，硫，（2）或（3），R基是二价 芳族或杂芳族化合物的基团，其特征在于a）R自由基至少部分包含通式（4A），（4B），（4C），（4D），（4E），（4F）， （4G）和/或（4H），b）R基团至少部分地包含通式（5A）和/或（5B）的取代基和/或R基团至少部分为通式（5C ）和/或（5D））和c）R基团包含至少部分至少连接至R基团的通式（6）的桥，R 1，R 2，R 3，R 4，R 5，M，X，Y， Z和m具有上述含义。 “化学-cwu id =”CHEM-US-00002“> 2

    Polymeric, acrylamide-free water retention agent
    49.
    发明申请
    Polymeric, acrylamide-free water retention agent 失效

    公开(公告)号：US20030069375A1

    公开(公告)日：2003-04-10

    申请号：US10244817

    申请日：2002-09-16

    发明人： Andrea Fenchl ,  Johann Plank

    IPC分类号： C08F130/04

    CPC分类号： C09K8/5083 ,  C09K8/12

    摘要： This polymeric, acrylamide-free water retention agent, intended inter alia for drilling fluids in the high-temperature range and based on vinylic sulfonic acids, may be composed of the two principal components A and B, component A being selected from the group a) consisting of vinylic substituted sulfonic acid of the series 2-acrylamido-2-methylpropanesulfonic acid (AMPS), vinylsulfonic acid, methallylsulfonic acid or styrenesulfonic acid, salts thereof with a valence of at least 1, or mixtures thereof, or b) a divalent salt of homopolymers or copolymers of a vinylic substituted sulfonic acid of the series 2-acrylamido-2-methylpropanesulfonic acid (AMPS), vinylsulfonic acid, methallylsulfonic acid or styrenesultonic acid or mixtures thereof. In the case where component A comprises group a), the polymer further comprises component B) composed of a) from 4.99 to 60 mol % of an unsaturated, polybasic, cis-positioned carboxylic acid monomer and b) from 0.01 to 10 mol % of a monomer having a polyalkylene oxide side chain which contains from 1 to 120 repeating units of the alkylene oxide. The claimed composition, in particular in the form of a copolymer having a molar weight of between 10 000 and 3 000 000 g/mol, is used preferably in drilling fluids and as an additive to cement slurries with electrolyte contents of between 50 ppm and saturation at temperatures above 200null F. and/or in the presence of formates.