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    Aqueous paint compositions comprising a colloidal dispersion of cerium
    3.
    发明授权
    Aqueous paint compositions comprising a colloidal dispersion of cerium 有权
    包含铈的胶态分散体的水性涂料组合物

    公开(公告)号：US07868076B2

    公开(公告)日：2011-01-11

    申请号：US11887906

    申请日：2006-01-05

    申请人： Jean-François Berret ,  Mikel Morvan ,  Amit Sehgal

    发明人： Jean-François Berret ,  Mikel Morvan ,  Amit Sehgal

    IPC分类号： C08K3/10 ,  C08K3/08

    CPC分类号： C09D5/024

    摘要： The instant invention relates to an aqueous paint composition comprising a mixture of: (1) an aqueous paint; (2) a colloidal dispersion of a cerium compound, said dispersion having a pH of at least 5, and comprising a water-soluble or water-dispersible polymer (i) obtained by polymerizing at least one monomer (I), corresponding to the following: (I): ethylenically unsaturated, linear or branched, aliphatic, cyclic or aromatic monocarboxylic or polycarboxylic acid, or anhydride; and, optionally, a monomer corresponding to II): a polyoxyalkylenated ester of an ethylenically unsaturated carboxylic acid; and (3) a base.The instant invention also relates to paints and varnishes containing said composition.

    摘要翻译： 本发明涉及一种水性涂料组合物，其包含以下混合物：（1）水性涂料; （2）铈化合物的胶体分散体，所述分散体的pH至少为5，并且包含通过聚合至少一种单体（I）获得的水溶性或水分散性聚合物（i），所述单体（I）对应于下列 ：（I）：烯属不饱和的，直链或支链的脂族，环状或芳族一元羧酸或多元羧酸或酸酐; 和任选地，对应于II）的单体：烯键式不饱和羧酸的聚氧化烯化的酯; 和（3）基地。 本发明还涉及含有所述组合物的油漆和清漆。

    Aqueous Paint Compositions Comprising a Colloidal Dispersion of Cerium
    4.
    发明申请
    Aqueous Paint Compositions Comprising a Colloidal Dispersion of Cerium 有权
    包含铈的胶体分散体的水性油漆组合物

    公开(公告)号：US20090163639A1

    公开(公告)日：2009-06-25

    申请号：US11887906

    申请日：2006-01-05

    申请人： Jean-Francois Berret ,  Mikel Morvan ,  Amit Sehgal

    发明人： Jean-Francois Berret ,  Mikel Morvan ,  Amit Sehgal

    IPC分类号： C08K3/08

    CPC分类号： C09D5/024

    摘要： The invention relates to an aqueous paint composition comprising a mixture containing: (1) an aqueous paint; (2) a colloidal dispersion of a cerium compound, having a pH of at least 5 and comprising a water-soluble or water-dispersible polymer (i) which is obtained following the polymerisation of at least one monomer (I) corresponding to (I) an ethylenically-unsaturated, aliphatic, cyclic or aromatic, linear or branched monocarboxylic or polycarboxylic anhydride or acid and, optionally, a monomer corresponding to (II) a polyoxyalkylene ester of an ethylenically-unsaturated carboxylic acid; and (3) a base. The invention also relates to paints and varnishes containing said composition.

    摘要翻译： 本发明涉及含水混合物的水性涂料组合物，其含有：（1）水性涂料; （2）铈化合物的胶体分散体，其pH值至少为5，并且包含水溶性或水分散性聚合物（i），其是在至少一种对应于（I）的单体（I）的聚合之后获得的 ）烯键式不饱和的，脂族的，环状的或芳族的，直链或支链的单羧酸或多元羧酸酐或酸，和任选的对应于（II）烯属不饱和羧酸的聚氧化烯酯的单体; 和（3）基地。 本发明还涉及含有所述组合物的油漆和清漆。

    Aqueous dispersions of hybrid coacervates delivering specific properties onto solid surfaces and comprising inorganic solid particles and a copolymer
    5.
    发明授权
    Aqueous dispersions of hybrid coacervates delivering specific properties onto solid surfaces and comprising inorganic solid particles and a copolymer 有权
    混合凝聚层的水分散体将固体表面赋予特定性质并且包含无机固体颗粒和共聚物

    公开(公告)号：US08512863B2

    公开(公告)日：2013-08-20

    申请号：US11827343

    申请日：2007-07-11

    申请人： Jean-Paul Chapel ,  Mikel Morvan ,  Ling Qi

    发明人： Jean-Paul Chapel ,  Mikel Morvan ,  Ling Qi

    IPC分类号： B05D3/02 ,  C08K3/08 ,  C08K3/22 ,  C08L77/00

    CPC分类号： B01J13/06 ,  B01J13/08 ,  Y10T428/30

    摘要： The present invention is directed to a process for the preparation of an aqueous dispersion of coacervates having a core-shell structure, the core (a) being an inorganic particle being anionic or cationic and the shell (b) being a copolymer wherein said copolymer comprises at least two parts, A and B, part A being cationic if particle (a) is anionic, and anionic if particle (a) is cationic, and part B being neutral in pH conditions of said dispersion. More particularly, the invention is directed to treating compositions comprising that aqueous dispersion of coacervates delivering antifouling, water sheeting, antisoiling, anti-adhesion, adhesion, anti-deposition, and/or anti-UV properties onto all kinds of surfaces.

    摘要翻译： 本发明涉及一种制备具有核 - 壳结构的凝聚层的水性分散体的方法，所述核（a）是阴离子或阳离子的无机颗粒，所述壳（b）是共聚物，其中所述共聚物包含 至少两个部分A和B，如果颗粒（a）是阴离子的，部分A是阳离子的，如果颗粒（a）是阳离子的，则部分A是阴离子的，部分B在所述分散体的pH条件下是中性的。 更具体地说，本发明涉及处理组合物，该组合物包含在各种表面上提供防污，水面，防污，抗粘附，粘附，抗沉积和/或抗UV性能的凝聚层水分散体。

    Water-redispersible pulverulent composition of film-forming polymers prepared from ethylenically unsaturated monomers
    8.
    发明授权
    Water-redispersible pulverulent composition of film-forming polymers prepared from ethylenically unsaturated monomers 失效
    由烯键式不饱和单体制备的成膜聚合物的水可再分散粉末组合物

    公开(公告)号：US06369153B1

    公开(公告)日：2002-04-09

    申请号：US09631333

    申请日：2000-08-03

    申请人： Gilles Guerin ,  Mikel Morvan

    发明人： Gilles Guerin ,  Mikel Morvan

    IPC分类号： C08K509

    CPC分类号： C04B24/2641 ,  C04B40/0039 ,  C04B2103/0057 ,  C08J3/05 ,  C04B12/04 ,  C04B2103/40 ,  C04B22/16 ,  C04B24/126 ,  C04B24/10

    摘要： The present invention relates to a water-redispersible pulverulent composition obtained by a mixing and then drying an emulsion of at least one water-insoluble film-forming polymer, at least one main surfactant and at least one water-soluble compound, comprising a) an emulsion of at least one water-insoluble film-forming polymer prepared from ethylenically unsaturated monomers, b)at least one main surfactant whose water/surfactant binary phase diagram contains an isotropic phase which is fluid at 25° C. up to a concentration of at least 50% by weight of surfactant, followed by a hexagonal or cubic type rigid liquid crystal phase at higher concentrations which is stable at least up to the drying temperature, and c) at least one water-soluble compound. The invention relates, in addition, to a process for preparing such a composition and to its use.

    摘要翻译： 本发明涉及通过将至少一种水不溶性成膜聚合物，至少一种主要表面活性剂和至少一种水溶性化合物的乳液混合然后干燥而获得的水可再分散粉末组合物，其包含a） 由烯键式不饱和单体制备的至少一种不溶于水的成膜聚合物的乳液，b）至少一种主要表面活性剂，其水/表面活性剂二元相图包含在25℃下为流体浓度至 至少50重量％的表面活性剂，然后是至少达到干燥温度稳定的较高浓度的六方晶或立方型刚性液晶相，和c）至少一种水溶性化合物。 本发明还涉及制备这种组合物及其用途的方法。

    Viscoelastic Composition With Improved Viscosity
    9.
    发明申请
    Viscoelastic Composition With Improved Viscosity 有权
    具有改善粘度的粘弹性组合物

    公开(公告)号：US20120111562A1

    公开(公告)日：2012-05-10

    申请号：US13257520

    申请日：2010-02-10

    申请人： Guillaume Degre ,  Mikel Morvan

    发明人： Guillaume Degre ,  Mikel Morvan

    IPC分类号： E21B43/22

    CPC分类号： C09K8/584 ,  C09K2208/30 ,  Y10S507/936

    摘要： The present invention relates to a method for the assisted recovery of crude oil from an underground formation, comprising: a) injecting, via at least one injection means in contact with the underground formation containing the crude oil, a liquid containing a mixture of at least: i) a salty aqueous medium, ii) a mixture of two zwitterionic viscosising surfactants or a mixture of two populations of said surfactants having a bimodal characteristic of the narrow distribution of Ri groups as defined below, in a weight content of between 1 and 0.05 wt %, preferably between 0.5 and 0.1 wt %, and more preferably between 0.4 and 0.15 wt %, such that the liquid has an oil/water interface tension of about 10 mN/m (milinewton per meter) or less as measured at room temperature (25° C.) and a viscosity of about 3 cPs or more as measured at a temperature of 80° C. for a shearing gradient of 10 s−1, and corresponding to formula (1) where the two Ri radicals of the two surfactants or surfactant populations have a difference in the number of carbon atoms thereof that is at least greater than or equal to 4. The method comprises using at least one production means located at a different location than that at which the liquid or the polymer has been fed in order to recover the liquid containing the crude oil.

    摘要翻译： 本发明涉及一种从地下地层辅助回收原油的方法，包括：a）通过与含有原油的地下地层接触的至少一种注入装置，将至少含有至少 ：i）咸水性介质，ii）两种两性离子粘度表面活性剂或两种所述表面活性剂的混合物的混合物，其具有如下定义的如下定义的R 1基团的窄分布的双峰特征，重量含量为1至0.05 重量％，优选0.5至0.1重量％，更优选0.4至0.15重量％，使得液体在室温下测得的油/水界面张力为约10mN / m（每米米仑）或更小 （25℃），对于剪切梯度为10s -1，在80℃的温度下测量的粘度为约3cps或更高，并且对应于式（1），其中两个R 1的两个R 1基团 表面活性剂或表面活性剂 至少大于或等于4.这种方法包括使用至少一种生产装置，其位于与按顺序进料液体或聚合物的位置不同的位置 以回收含有原油的液体。