利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

23 条记录 (耗时 0.015 秒)

    Basecoat compositions
    2.
    发明公开
    Basecoat compositions 失效
    Grundfarben-Zusammensetzungen。

    公开(公告)号：EP0300612A1

    公开(公告)日：1989-01-25

    申请号：EP88305386.0

    申请日：1988-06-13

    申请人： IMPERIAL CHEMICAL INDUSTRIES PLC

    发明人： Davies, Stephen Parry ,  Kay, Graham Stuart

    IPC分类号： C09D5/02 ,  C09D5/38

    CPC分类号： C09D5/02 ,  C08F265/06 ,  C08F285/00 ,  C08F2/22 ,  C08F220/00

    摘要： The invention provides a base coat com­position comprising a dispersion in an aqueous carrier for the composition of polymer microparticles, the polymer microparticles being a mixture of:

    (a) 5 to 95% by weight of addition polymer micro­particles having a crosslinked core and a stabilising mantle containing salt forming groups and
    (b) 95 to 5% by weight of addition polymer micro­particles having polyoxyalkylene stabiliser units derived from C₁₋₄ alkoxypolyoxyalkylene containing monomers.

    摘要翻译： 本发明提供一种底涂层组合物，其包含用于聚合物微粒组合物的水性载体中的分散体，所述聚合物微粒为以下混合物：（a）5至95重量％的具有交联核心和稳定外壳的加成聚合物微粒 含有成盐基团和（b）95〜5重量％的具有衍生自含有C 1-4烷氧基聚氧化烯的单体的聚氧化亚烷基稳定剂单元的加成聚合物微粒。 一世

    Novel esters or amides of azobiscarboxylic acids and their use as polymerisation initiators
    4.
    发明公开
    Novel esters or amides of azobiscarboxylic acids and their use as polymerisation initiators 失效
    Ester oder Amide vonAzobiscarbonsäurenund deren Verwendung als Polymerisationsinitiatoren。

    公开(公告)号：EP0088522A2

    公开(公告)日：1983-09-14

    申请号：EP83300647.1

    申请日：1983-02-09

    申请人： IMPERIAL CHEMICAL INDUSTRIES PLC

    发明人： Davies, Stephen Parry ,  Thompson, Morice William

    IPC分类号： C07C107/02 ,  C08F4/04

    CPC分类号： C07C255/65

    摘要： Novel azo compounds are esters or substitued amides of an azobiscarboxylic acid defined by the formula
    in which R and R 1 are independently hydrogen or a methyl group, R 2 is an alkyl group containing from 1 to 4 carbon atoms, X is oxygen or a group NR 3 where R 3 is hydrogen or a grouping
    n has the value 2, 3 or 4 and p is zero or an integer from 1 to 100, preferably from 1 to 50.
    The compounds are useful as free radical-forming initiators for the polymerisation of ethylenically unsaturated monomers, in either organic or aqueous media according to the solubility properties of the compounds.

    摘要翻译： 新型偶氮化合物是由式（CHEM）定义的偶氮二羧酸的酯或取代的酰胺，其中R和R 1独立地是氢或甲基，R 2是含有1至4个碳原子的烷基，X是氧或 基团NR 3，其中R 3是氢或分组 n具有值2,3或4，p是0或1至100的整数，优选1至50.该化合物可用作自由基形成引发剂，用于 根据化合物的溶解性，在有机或含水介质中聚合烯属不饱和单体。

    Silane functional oligomer
    5.
    发明公开
    Silane functional oligomer 失效
    硅烷官能团低聚物

    公开(公告)号：EP0571073A3

    公开(公告)日：1994-01-05

    申请号：EP93302542.1

    申请日：1993-03-31

    申请人： IMPERIAL CHEMICAL INDUSTRIES PLC

    发明人： Fenn, David Robert ,  Davies, Stephen Parry

    IPC分类号： C08G18/28 ,  C08G18/10 ,  C09D175/04 ,  C08G18/76

    CPC分类号： C08G18/8029 ,  C08G18/282 ,  C08G18/289

    摘要： A silane functional oligomer for use in the formulation of coating compositions having good clarity which has at least one hydrolysable silane group and which is the reaction product of ;
    (i) a silane coupling agent having a hydrolysable silane group and a secondary amine group, (ii) a polyisocyanate having more than one tertiary isocyanate group, and containing at least 6% by weight of NCO groups, and (iii) optionally, compound having single isocyanate reactive group.

    摘要翻译： 用于配制具有良好透明度的涂料组合物的硅烷官能低聚物，其具有至少一个可水解的硅烷基团，并且是其反应产物; （i）具有可水解硅烷基团和仲胺基团的硅烷偶联剂，（ii）具有多于一个的叔异氰酸酯基团，和按重量计的NCO基团含至少6％，和多异氰酸酯（iii）任选，化合物 具有单异氰酸酯反应性基团

    Silane functional oligomer
    6.
    发明公开
    Silane functional oligomer 失效
    Silangruppen enthaltendes低聚物。

    公开(公告)号：EP0571073A2

    公开(公告)日：1993-11-24

    申请号：EP93302542.1

    申请日：1993-03-31

    申请人： IMPERIAL CHEMICAL INDUSTRIES PLC

    发明人： Fenn, David Robert ,  Davies, Stephen Parry

    IPC分类号： C08G18/28 ,  C08G18/10 ,  C09D175/04 ,  C08G18/76

    CPC分类号： C08G18/8029 ,  C08G18/282 ,  C08G18/289

    摘要： A silane functional oligomer for use in the formulation of coating compositions having good clarity which has at least one hydrolysable silane group and which is the reaction product of ;

    (i) a silane coupling agent having a hydrolysable silane group and a secondary amine group,
    (ii) a polyisocyanate having more than one tertiary isocyanate group, and containing at least 6% by weight of NCO groups, and
    (iii) optionally, compound having single isocyanate reactive group.

    摘要翻译： 用于制备具有良好透明度的涂料组合物的硅烷官能低聚物，其具有至少一个可水解硅烷基团，并且其为： （i）具有可水解硅烷基和仲胺基的硅烷偶联剂，（ii）具有多于一个叔异氰酸酯基的多异氰酸酯，并含有至少6重量％的NCO基团，和（iii）任选的化合物 具有单个异氰酸酯反应性基团。

    Novel azocarboxylic esters useful as polymerisation initiators and process for their manufacture
    8.
    发明公开
    Novel azocarboxylic esters useful as polymerisation initiators and process for their manufacture 失效
    Als Polymerisationsinitiatoren verwendbareAzocarbonsäureesterund Verfahren zur Herstellung。

    公开(公告)号：EP0094739A1

    公开(公告)日：1983-11-23

    申请号：EP83301855.9

    申请日：1983-03-31

    申请人： IMPERIAL CHEMICAL INDUSTRIES PLC

    发明人： Davies, Stephen Parry ,  Thompson, Morice William

    IPC分类号： C07C107/02 ,  C08F4/04

    CPC分类号： C07C245/04 ,  C08F4/04

    摘要： Azocarboxylic esters useful as polymerisation initiators, especially for polymerisation in aqueous medium, have the general formula
    in which R is the residue of an aliphatic polyhydroxy compound R(OH) q+1 after removal of one hydroxyl group therefrom, R, is a methyl or ethyl group or a grouping of the formula -COO(C n H 2n O) p -R(OH) q ; R 2 is a methyl group or a βcarboxyethoxy group and R 3 is a methyl group or an ethyl group, or R 2 and R 3 together with the intermediate carbon atom form a cyclohexyl group: R 4 is a methyl group and R 6 is a methyl group, an ethyl group, a β-carboxyethoxy group or a β-methoxy-ββ-dimethylethyl group, or R. and R 5 together with the intermediate carbon atom form a cyclohexyl group n has one or more of the values 2. 3 and 4. p is zero or an integer from 1 to 100, preferably from 1 to 50, and q has the value 2 or 4. The esters can be prepared by reacting a corresponding azonitrile or azobisnitrile with a stoichiometrically equivalent amount of an aceral or ketal of the formula
    wherein R 6 is hydrogen or an alkyl or aryl group and R 7 is an alkyl or artl group, or R 6 and R 7 together with the intermediate carbon atom form a cyclohexyl group, in the presence of hydrogen chloride gas under anhydrous conditiond, followed by hydrolysis of the product.

    摘要翻译： 可用作聚合引发剂的芳族羧酸酯，特别是用于在水性介质中的聚合，具有通式，其中R是从其中除去一个羟基后的脂族多羟基化合物R（OH）q + 1的残基，R1是 甲基或乙基或式-COO（C n H 2n O）p R（OH）q的基团; R2是甲基或β-羧乙氧基，R3是甲基或乙基，或R2和R3与中间碳原子一起形成环己基：R4是甲基，R5是甲基，乙基 基团，β-甲氧基-β-二甲基乙基的β-羧基乙氧基或R4和R5与中间体碳原子一起形成环己基基团n具有值2,3和4中的一个或多个，p为零 或1至100，优选1至50的整数，q的值2为4.酯可以通过使相应的偶氮腈或偶氮二腈与化学计量当量的式CHEM的丙烯酸或缩酮反应来制备 >其中R6是氢或烷基或芳基，R7是烷基或第一个基团，或R6和R7与中间体碳原子一起形成环己基，在无水条件下在氯化氢气体存在下，然后水解 该产品。

    Novel esters or amides of azobiscarboxylic acids and their use as polymerisation initiators
    9.
    发明公开
    Novel esters or amides of azobiscarboxylic acids and their use as polymerisation initiators 失效
    AZOBISCARBOXYLIC酸的新型酯或其衍生物及其作为聚合引发剂的用途

    公开(公告)号：EP0088522A3

    公开(公告)日：1983-11-16

    申请号：EP83300647

    申请日：1983-02-09

    申请人： IMPERIAL CHEMICAL INDUSTRIES PLC

    发明人： Davies, Stephen Parry ,  Thompson, Morice William

    IPC分类号： C07C107/02 ,  C08F04/04

    CPC分类号： C07C255/65

    摘要： Novel azo compounds are esters or substitued amides of an azobiscarboxylic acid defined by the formula
    in which R and R 1 are independently hydrogen or a methyl group, R 2 is an alkyl group containing from 1 to 4 carbon atoms, X is oxygen or a group NR 3 where R 3 is hydrogen or a grouping
    n has the value 2, 3 or 4 and p is zero or an integer from 1 to 100, preferably from 1 to 50. The compounds are useful as free radical-forming initiators for the polymerisation of ethylenically unsaturated monomers, in either organic or aqueous media according to the solubility properties of the compounds.

    摘要翻译： 新型偶氮化合物是由式（CHEM）定义的偶氮二羧酸的酯或取代的酰胺，其中R和R 1独立地是氢或甲基，R 2是含有1至4个碳原子的烷基，X是氧或 基团NR 3，其中R 3是氢或分组 n具有值2,3或4，p是0或1至100的整数，优选1至50.该化合物可用作自由基形成引发剂，用于 根据化合物的溶解性，在有机或含水介质中聚合烯属不饱和单体。