利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

19 条记录 (耗时 0.012 秒)

    Polymer compositions comprising electroactive amphiphil organic compounds and electroconductive shaped articles produced therefrom
    3.
    发明授权
    Polymer compositions comprising electroactive amphiphil organic compounds and electroconductive shaped articles produced therefrom 失效
    包含电活性两亲物有机化合物和由其制备的导电成型制品的聚合物组合物

    公开(公告)号：US5783112A

    公开(公告)日：1998-07-21

    申请号：US839643

    申请日：1997-04-15

    申请人： Bernard Chauvel ,  Joel Richard

    发明人： Bernard Chauvel ,  Joel Richard

    IPC分类号： C08K5/00 ,  C08F8/30 ,  C08F8/34 ,  C08F8/42 ,  C08K5/45 ,  C08L33/02 ,  C08L35/06 ,  C08L47/00 ,  C08L101/00 ,  G06K9/48 ,  H01B1/12 ,  H01B1/20 ,  H01B1/06

    CPC分类号： G06K9/48 ,  H01B1/121 ,  C08F2800/10

    摘要： Polymeric compositions well suited for conversion into electroconductive shaped articles, e.g., films, comprise at least one convertible polymer (Pm) and at least one amphiphilic organic compound (B) which comprises a charge transfer complex or a radical ion salt having the formula (I): D.sub.d A.sub.a Z.sub.z, in which D is an electron donor; A is an electron acceptor; Z is a doping agent which itself can be a non-amphiphilic electron donor or electron acceptor, with the proviso that at least one of D and A is amphiphilic and contains at least one saturated or unsaturated hydrocarbon substituent having at least 10 carbon atoms; d is a number equal to or greater than 0; a is a number equal to or greater than 0; and z is a number equal to or greater than 0, with the further proviso that at least one of the symbols d and a is a number greater than 0.

    摘要翻译： 包含至少一种可转换聚合物（Pm）和至少一种两亲性有机化合物（B）的聚合物组合物，其包含电荷转移络合物或具有式（I）的自由基离子盐 ）：DdAaZz，其中D是电子给体; A是电子受体; Z是掺杂剂，其本身可以是非两亲电子给体或电子受体，条件是D和A中的至少一个是两亲性的并且含有至少一个具有至少10个碳原子的饱和或不饱和烃取代基; d是等于或大于0的数; a是等于或大于0的数; 并且z是等于或大于0的数，进一步的条件是符号d和a中的至少一个是大于0的数字。

    Crosslinkable polymers based on unsaturated esters of furoic acid and process for their preparation and application in the manufacture of coatings
    5.
    发明授权
    Crosslinkable polymers based on unsaturated esters of furoic acid and process for their preparation and application in the manufacture of coatings 失效
    基于糠酸不饱和酯的交联聚合物及其在制备涂料中的制备和应用

    公开(公告)号：US4663411A

    公开(公告)日：1987-05-05

    申请号：US820218

    申请日：1986-01-21

    申请人： Roland Reeb ,  Bernard Chauvel

    发明人： Roland Reeb ,  Bernard Chauvel

    IPC分类号： C08F20/00 ,  C08F2/22 ,  C08F20/10 ,  C08F20/26 ,  C08F20/30 ,  C08F220/40 ,  C08G65/00

    CPC分类号： C08F20/30

    摘要： Crosslinkable polymers having about 1 to 100% of units derived from an unsaturated ester of furoic acid of the formula: ##STR1## where R denotes hydrogen or an alkyl group, R' denotes a straight-chain or branched alkylene group and n denotes an integer from 1 to 4, and 0 to about 99% of units from an unsaturated monomer which is copolymerizable with the ester. The crosslinkable polymers may be in the form of latices. The crosslinkable polymers are prepared by polymerization of the unsaturated ester of furoic acid and, if appropriate, an unsaturated comonomer, in aqueous emulsion. The polymers and latices can be used in the manufacture of coatings.

    摘要翻译： 具有约1至100％衍生自下式的糠酸不饱和酯的单元的交联聚合物：其中R表示氢或烷基，R'表示直链或支链亚烷基，n表示整数 1至4，以及0至约99％的可与该酯共聚的不饱和单体的单元。 可交联聚合物可以是胶乳的形式。 可交联聚合物通过在水性乳液中聚合糠酸的不饱和酯和如果合适的不饱和共聚单体来制备。 聚合物和胶乳可用于制造涂料。

    Polymer lubricating oil additives bearing nitrogen groups and their use as additives for lubricating oils
    6.
    发明授权
    Polymer lubricating oil additives bearing nitrogen groups and their use as additives for lubricating oils 失效
    含氮基团的聚合物润滑油添加剂及其作为润滑油的添加剂

    公开(公告)号：US4229308A

    公开(公告)日：1980-10-21

    申请号：US6867

    申请日：1979-01-26

    申请人： Daniel Brulet ,  Bernard Chauvel

    发明人： Daniel Brulet ,  Bernard Chauvel

    IPC分类号： C08C19/44 ,  C08F8/00 ,  C10M143/12 ,  C10M1/38

    CPC分类号： C10M143/12 ,  C08C19/44 ,  C08F8/00 ,  C10M2203/06 ,  C10M2205/02 ,  C10M2209/103 ,  C10M2209/108 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/222 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/30 ,  C10M2217/00 ,  C10M2217/02 ,  C10M2217/028 ,  C10M2217/04 ,  C10M2217/06 ,  C10M2219/09 ,  C10M2221/04 ,  C10M2229/02 ,  C10M2229/05

    摘要： Novel lubricating oil polymer additives are obtained by the following:(1) by preparing, by anionic polymerization, a living diene polymer of an Mn of between about 20,000 and 300,000;(2) by functionalizing the said polymer by means of a non-polymerizable nitrogen compound having at least two groups, such as the polypyridines, pyrimidine and its derivatives, pyrazine and its derivatives, 2,4,6-tri-(2-pyridyl)-1,3,5-triazine, dipyridyl sulfide, etc.; and(3) by hydrogenating the said functionalized polymer.A variant method of preparaing the said polymers comprises metalating the living polymer before functionalization; in accordance with this variant, the hydrogenation operation may take place before metalation or after functionalization.The said polymers can be used as additives which improve the viscosity index and the dispersing power of the lubricating oils. The amount of additive added is between about 0.1 and 10 percent by weight.

    摘要翻译： 新型润滑油聚合物添加剂通过以下方法获得：（1）通过阴离子聚合制备Mn为约20,000至300,000的活性二烯聚合物; （2）通过使用具有至少两个基团的不可聚合的氮化合物，例如聚吡啶，嘧啶及其衍生物，吡嗪及其衍生物，2,4,6-三 - （2-吡啶基）-1,3,5-三嗪，二吡啶基硫化物等; 和（3）通过氢化所述官能化聚合物。 制备所述聚合物的变体方法包括在官能化之前使活性聚合物金属化; 根据该变体，氢化操作可以在金属化之前或官能化之后进行。 所述聚合物可用作提高润滑油的粘度指数和分散能力的添加剂。 添加剂的添加量为约0.1-10重量％。

    Graft polymers and compositions of high impact strength
    7.
    发明授权
    Graft polymers and compositions of high impact strength 失效
    接枝聚合物和高冲击强度的组合物

    公开(公告)号：US4078018A

    公开(公告)日：1978-03-07

    申请号：US487218

    申请日：1974-07-10

    申请人： Bernard Chauvel ,  Jean-Claude Daniel

    发明人： Bernard Chauvel ,  Jean-Claude Daniel

    IPC分类号： C08F279/00 ,  C08F279/06 ,  C08F285/00 ,  C08J3/02

    CPC分类号： C08F285/00 ,  C08F279/06

    摘要： Graft polymers based upon butadiene, alkyl acrylate, methyl methacrylate and styrene, for the improvement of the impact strength of homo- or co-polymers of vinyl chloride. Use is made of a backbone polymer formed of a butadiene-alkyl acrylate copolymer which is agglomerated and grafted with methyl methacrylate, styrene and possibly a cross-linking monomer. The composition, mixtures of homo- or co-polymers of vinyl chloride and graft polymers are usable for the manufacture of plates, bottles, wrapping sheets and bottles for packaging liquids.

    摘要翻译： 基于丁二烯，丙烯酸烷基酯，甲基丙烯酸甲酯和苯乙烯的接枝聚合物，用于改善氯乙烯均聚物或共聚物的冲击强度。 使用由丁二烯 - 丙烯酸烷基酯共聚物形成的骨架聚合物，其被聚集并与甲基丙烯酸甲酯，苯乙烯和可能的交联单体接枝。 组合物，氯乙烯和接枝聚合物的均聚物或共聚物的混合物可用于制造用于包装液体的板，瓶，包装片和瓶。

    Interpolymer latex and process for the preparation thereof
    9.
    发明授权
    Interpolymer latex and process for the preparation thereof 失效
    共聚物胶乳及其制备方法

    公开(公告)号：US4390597A

    公开(公告)日：1983-06-28

    申请号：US320302

    申请日：1981-11-12

    申请人： Bernard Chauvel

    发明人： Bernard Chauvel

    IPC分类号： C08F30/00 ,  C08F30/02 ,  C08F257/02 ,  C08F279/00 ,  C08F279/02 ,  B32B23/08

    CPC分类号： C08F257/02 ,  C08F279/02 ,  Y10T428/31899

    摘要： Interpolymer latex and process for the preparation thereof, in which the latexes are aqueous dispersions of particles having a diameter which is essentially between 0.1 and 1 .mu.m of an interpolymer comprising a copolymer A of butadiene, styrene and at least one ethylenic unsaturated carboxylic acid and a polymer B of bis(2-chloroethyl)vinylphosphonate which is at least partly grafted onto copolymer A. They can be used in particular as binders, more particularly in the paper coating industry and in the textile industry.

    摘要翻译： 交联聚合物胶乳及其制备方法，其中胶乳是直径基本上在0.1至1μm的包含丁二烯，苯乙烯和至少一种烯属不饱和羧酸的共聚物A的互聚物的颗粒的水分散体，以及 至少部分接枝到共聚物A上的双（2-氯乙基）乙烯基膦酸二乙酯的聚合物B.它们可特别用作粘合剂，特别是在纸张涂布工业和纺织工业中。