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43 条记录 (耗时 0.026 秒)

    Process for obtaining aqueous compositions comprising curing epoxy agents
    11.
    发明授权
    Process for obtaining aqueous compositions comprising curing epoxy agents 失效
    用于获得包含固化环氧剂的含水组合物的方法

    公开(公告)号：US07781499B2

    公开(公告)日：2010-08-24

    申请号：US11650056

    申请日：2007-01-05

    申请人： Joaquin Bigorra Llosas ,  Andres Ortuno ,  Luis Llaurado ,  Jose Manuel Hierro ,  Giorgio Sabbadini

    发明人： Joaquin Bigorra Llosas ,  Andres Ortuno ,  Luis Llaurado ,  Jose Manuel Hierro ,  Giorgio Sabbadini

    IPC分类号： C08L63/00 ,  B32B27/38

    CPC分类号： C08G59/182 ,  C09D163/00 ,  C09J163/00

    摘要： A process for obtaining aqueous compositions including curing epoxy agents includes providing an aqueous mixture comprising at least one polymercaptan, at least one di- or poly(amido)amine, and water, and reacting the aqueous mixture with an uncured epoxy resin to form a final cured epoxy resin is provided. A process for obtaining aqueous compositions including curing epoxy agents includes providing an aqueous mixture of at least one waterpoxy treated with at least one polymercaptan, and reacting the aqueous mixture with an uncured epoxy resin to form the final cured epoxy resin is also provided.

    摘要翻译： 用于获得包含固化环氧试剂的水性组合物的方法包括提供包含至少一种聚硫醇，至少一种二胺或多（酰氨基）胺和水的含水混合物，并使该水性混合物与未固化的环氧树脂反应以形成最终 提供固化的环氧树脂。 一种获得包含固化环氧试剂的含水组合物的方法，包括提供至少一种用至少一种聚硫醇处理的水溶性水溶液的水性混合物，并且使水性混合物与未固化的环氧树脂反应以形成最终的固化环氧树脂。

    Process for the flotation of non-sulfidic minerals and ores
    12.
    发明申请
    Process for the flotation of non-sulfidic minerals and ores 有权
    浮选非硫化矿物和矿石的工艺

    公开(公告)号：US20100078364A1

    公开(公告)日：2010-04-01

    申请号：US12524710

    申请日：2008-01-17

    申请人： Joaquin Bigorra Llosas ,  Dietger Koppl ,  Simone Hoffmann-Doerr ,  Klaus Hinrichs

    发明人： Joaquin Bigorra Llosas ,  Dietger Koppl ,  Simone Hoffmann-Doerr ,  Klaus Hinrichs

    IPC分类号： B03D1/01 ,  B03D1/012 ,  B03D1/02

    CPC分类号： B03D1/011 ,  B03D1/01 ,  B03D1/012 ,  B03D2201/02 ,  B03D2203/04

    摘要： A process for the flotation of non-sulfidic minerals or ores, is disclosed in which crushed crude minerals or ores are mixed with water and a collector to form a suspension, air is introduced into the suspension in the presence of a reagent system, and a floated foam containing the non-sulfidic mineral or ores is formed therein along with a flotation residue comprising the gangue polymeric esterquats as the collector polymeric esterquats. The polymeric esterquats are obtained by reacting alkanolamines with a mixture of monocarboxylic acids and dicarboxylic acids and quaternising the resulting esters, optionally after alkoxylation.

    摘要翻译： 公开了一种用于浮选非硫化物矿物或矿石的方法，其中将破碎的粗矿物或矿石与水和收集器混合以形成悬浮液，在试剂系统存在下将空气引入悬浮液中，并且 在其中形成含有非硫化矿物或矿石的漂浮泡沫以及包含脉石聚合酯季铵盐作为收集剂聚合酯季铵盐的浮选残渣。 通过使烷醇胺与单羧酸和二羧酸的混合物反应并任选地在烷氧基化之后季铵化所得的酯来获得聚合酯季铵盐。

    Bituminous composition and method
    17.
    发明授权
    Bituminous composition and method 有权
    沥青组合物和方法

    公开(公告)号：US07655712B2

    公开(公告)日：2010-02-02

    申请号：US12029052

    申请日：2008-02-11

    申请人： Ramon Valls ,  Joaquin Bigorra Llosas ,  Javier Raya

    发明人： Ramon Valls ,  Joaquin Bigorra Llosas ,  Javier Raya

    IPC分类号： C08L95/00

    CPC分类号： C08L95/00 ,  C08K5/20

    摘要： A binder for bituminous compositions including at least one dialkylamide derived from an unsaturated fatty acid; and at least one catalyst for polymerizing the at least one dialkylamide under the action of oxygen is provided. A bituminous composition including (i) 80% b.w. to 94.9% b.w. bitumen; and (ii) a binder, that includes (a) 1% b.w. to 19% b.w. unsaturated fatty acid dialkylamides; and (b) 0.1% b.w. to 1% b.w. of a polymerization catalyst, where the amounts are calculated based on the solids content of the composition, and where the amounts total 100% b.w. is also provided. A method for preparing a binder for a bituminous composition including combining at least one unsaturated dialkylamide derived from an unsaturated fatty acid with at least one catalyst for the polymerization of the at least one dialkylamide under the action of oxygen is also provided.

    摘要翻译： 用于沥青组合物的粘合剂，其包含至少一种衍生自不饱和脂肪酸的二烷基酰胺; 并提供至少一种用于在氧气作用下聚合至少一种二烷基酰胺的催化剂。 沥青组合物，包括（i）80％b.w. 至94.9％b.w. 沥青; 和（ii）粘合剂，其包括（a）1％b.w。 至19％ 不饱和脂肪酸二烷基酰胺; 和（b）0.1％b.w。 至1％b.w 的聚合催化剂，其中所述量基于组合物的固体含量计算，并且其中总量为100％b.w. 也提供。 还提供了一种制备沥青组合物的粘合剂的方法，其包括将至少一种不饱和脂肪酸的不饱和二烷基酰胺与至少一种用于在氧气作用下聚合至少一种二烷基酰胺的催化剂组合。

    POLYMERIC ESTERQUATS WITH ASYMMETRIC SIDE CHAINS
    18.
    发明申请
    POLYMERIC ESTERQUATS WITH ASYMMETRIC SIDE CHAINS 审中-公开
    具有不对称侧链的聚合物

    公开(公告)号：US20080214776A1

    公开(公告)日：2008-09-04

    申请号：US12039910

    申请日：2008-02-29

    申请人： Joaquin Bigorra Llosas ,  Ansgar Behler ,  Cristina Amela Conesa

    发明人： Joaquin Bigorra Llosas ,  Ansgar Behler ,  Cristina Amela Conesa

    IPC分类号： C08G69/26

    CPC分类号： C07C219/06 ,  C07C219/08

    摘要： A process for preparing polymeric esterquats with asymmetric side chains, includes the steps of: (a) reacting one or more alkanolamines with a mixture comprising: (i) one or more C6-C10 monocarboxylic acids; (ii) one or more C12-C22 monocarboxylic acids; and (iii) one or more dicarboxylic acids, to form esters; and (b) quaternizing the esters with one or more alkylation agents is provided. A process for preparing polymeric esterquats with asymmetric side chains, comprising the steps of: esterifying a mixture of carboxylic acids with one or more alkanolamines to form a mixture of mono-, di- and trialkanolamine esters of the mixture of carboxylic acids, wherein the mixture of carboxylic acids comprises: one or more C6-C10 monocarboxylic acids; one or more C12-C22 monocarboxylic acids; and one or more dicarboxylic acids; and quaternizing the esters with alkylation agents is also provided.

    摘要翻译： 制备具有不对称侧链的聚酯酯季铵盐的方法包括以下步骤：（a）使一种或多种链烷醇胺与混合物反应，所述混合物包含：（i）一种或多种C 6 -C 10 单羧酸; （ii）一种或多种C 12 -C 12 - 一元羧酸; 和（iii）一种或多种二羧酸以形成酯; 并提供（b）用一种或多种烷基化剂季酯化酯。 制备具有不对称侧链的聚酯酯季铵盐的方法，包括以下步骤：将羧酸与一种或多种链烷醇胺的混合物酯化以形成羧酸混合物的单，二和三烷醇胺酯的混合物，其中混合物 的羧酸包括：一种或多种C 6 -C 10 - 一元羧酸; 一种或多种C 12 -C 12 - 一元羧酸; 和一种或多种二羧酸; 还提供了用烷基化剂季酯化酯。

    MICROCAPSULES FOR PAINTS AND LACQUERS
    19.
    发明申请
    MICROCAPSULES FOR PAINTS AND LACQUERS 审中-公开
    油漆和油漆微胶囊

    公开(公告)号：US20080039551A1

    公开(公告)日：2008-02-14

    申请号：US11739129

    申请日：2007-04-24

    申请人： Joaquin Bigorra Llosas ,  Elisabet Graupera ,  Bernd Fabry ,  Raymond Mathis ,  Paul Birnbrich

    发明人： Joaquin Bigorra Llosas ,  Elisabet Graupera ,  Bernd Fabry ,  Raymond Mathis ,  Paul Birnbrich

    IPC分类号： C08K9/00

    CPC分类号： C09D5/14 ,  C08K5/134 ,  C08L35/08 ,  C09D7/68 ,  C09D7/69 ,  C09D7/70 ,  C09D137/00

    摘要： A paint or lacquer composition including microcapsules, which microcapsules are prepared according to the process including: (a) providing a mixture of an active and a polyvinylether; (b) polymerizing the mixture with maleic anhydride to form a copolymer matrix; and (c) cross-linking the copolymer matrix with a melamine-formalin resin to encapsulate the active in microcapsules with an average diameter of about 0.1 to about 25 μm for incorporating into a paint or a lacquer composition is provided.

    摘要翻译： 一种包含微胶囊的油漆或漆组合物，根据该方法制备微胶囊，包括：（a）提供活性聚乙烯醚与聚乙烯醚的混合物; （b）用马来酸酐聚合该混合物以形成共聚物基体; 并且（c）将共聚物基质与三聚氰胺 - 福尔马林树脂交联以提供平均直径为约0.1至约25μm的微胶囊中的活性物质以将其引入涂料或漆组合物中。