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43 条记录 (耗时 0.013 秒)

    Curable copolymers, a process for their preparation and their use
    41.
    发明授权
    Curable copolymers, a process for their preparation and their use 失效
    可固化共聚物，其制备方法及其用途

    公开(公告)号：US4704442A

    公开(公告)日：1987-11-03

    申请号：US826789

    申请日：1986-02-06

    申请人： Christoph Just ,  Dieter Plath ,  Gerd Walz

    发明人： Christoph Just ,  Dieter Plath ,  Gerd Walz

    IPC分类号： C08F222/22 ,  C09D135/00 ,  C08F24/00

    CPC分类号： C08F222/22 ,  C09D135/00

    摘要： Copolymers based on (A) 5-95% by weight of at least one polymerizable carbamoyloxyalkyldicarboxylic acid ester, carrying hydroxyl groups, of the general formula I ##STR1## in which R.sup.1 represents hydrogen or alkyl or hydroxyalkyl having in each case 1 to 30 carbon atoms in the alkyl radical, R.sup.2 represents alkyl or hydroxyalkyl having in each case 1 to 30 carbon atoms in the alkyl radical, or the radical ##STR2## subject to the proviso that R.sup.1 is hydrogen and x is an integer from 2 to 10, R.sup.3 represents linear or branched alkylene having 2 to 5 carbon atoms, R.sup.4 represents hydrogen or methyl and R.sup.5 represents hydroxyalkyl or hydroxyaminoalkyl having in each case 2 to 20 carbon atoms in the alkyl radical, or an alkyl radical of this type which also contains ester groups and/or ether groups, and (B) 5-95% by weight of at least one copolymerizable monomer belonging to the group comprising (a) .alpha.,.beta.-olefinically unsaturated monocarboxylic acid and alkyl and hydroxyalkyl esters thereof having in each case 1 to 18 carbon atoms in the alkyl radical, and amides and nitriles thereof, and also monoalkyl and dialkyl esters of .alpha.,.beta.-olefinically unsaturated dicarboxylic acids having 1 to 18 carbon atoms in the alkyl radical, (b) vinyl-aromatic monomers, (c) vinyl esters of organic monocarboxylic acids having 1 to 18 carbon atoms in the carboxylic acid radical, and (d) glycidyl esters of unsaturated monocarboxylic and/or dicarboxylic acids, the sum of the components (A) and (B) being in all cases 100% by weight, and a process for their preparation.The copolymers are used for the preparation of shaped articles and/or coatings which have excellent properties.

    摘要翻译： 基于（A）5-95重量％的至少一种带有羟基的可聚合的氨基甲酰氧基烷基二羧酸酯，其通式为Ⅰ，其中R1代表氢或烷基或羟基烷基，其中在每种情况下为1-30碳 烷基中的原子，R 2表示在每个情况下在烷基中具有1至30个碳原子的烷基或羟烷基，或者基团，条件是R 1是氢且x是2至10的整数，R 3 表示具有2至5个碳原子的直链或支链亚烷基，R4表示氢或甲基，R5表示在烷基中各自为2至20个碳原子的羟基烷基或羟基氨基烷基，或还含有酯基的这种类型的烷基， /或醚基，和（B）5-95重量％的至少一种可共聚单体，其属于包含（a）α，β-烯属不饱和一元羧酸及其烷基和羟烷基酯的组 在每种情况下，烷基中的1至18个碳原子，以及其酰胺和腈，以及在烷基中具有1至18个碳原子的α，β-烯属不饱和二羧酸的单烷基和二烷基酯，（b）乙烯基 - 芳族单体，（c）在羧酸基团中具有1至18个碳原子的有机单羧酸的乙烯基酯，和（d）不饱和一元羧酸和/或二羧酸的缩水甘油酯，组分（A）和（ B）在所有情况下为100重量％，以及其制备方法。 共聚物用于制备具有优异性能的成型制品和/或涂层。

    Knitting machine for producing mesh products
    42.
    发明授权
    Knitting machine for producing mesh products 失效
    针织机生产网眼产品

    公开(公告)号：US4584851A

    公开(公告)日：1986-04-29

    申请号：US594771

    申请日：1984-03-26

    申请人： Ernst-Dieter Plath

    发明人： Ernst-Dieter Plath

    IPC分类号： D04B9/02 ,  D04B15/06 ,  D04B15/32 ,  D04B15/14

    CPC分类号： D04B15/06 ,  D04B15/14 ,  D04B15/32

    摘要： A knitting machine has plate members and needles movable opposite to one another during sinking of the threads. The plates are of a short length and located between guide webs of a separate plate carrier, whereas the needles are longitudinally displaceable between guide webs of a needle carrier with needle shafts sliding on the free end surfaces of the guide webs of the plate carrier. Control curves for the needles and the plate members are formed so that the withdrawal movement of a needle and at least at a half needle pitch prior to the opposite driving out movement of a plate member preceding in the working direction.

    摘要翻译： 编织机具有在进入纱线的过程中彼此相对移动的板状构件和针。 板的长度很短并且位于单独的板载体的引导幅之间，而针可以在针托架的引导腹板之间纵向移位，而针轴在板托架的引导腹板的自由端面上滑动。 针和板构件的控制曲线被形成为使得在工作方向上的板构件的相反驱动移动之前，针的取出运动至少半针间距。