Process for epoxidation and catalyst to be used therein
    1.
    发明专利
    Process for epoxidation and catalyst to be used therein 有权
    用于环氧化和催化剂的方法

    公开(公告)号:JP2010173931A

    公开(公告)日:2010-08-12

    申请号:JP2010035645

    申请日:2010-02-22

    Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a solid material or a shaped article containing at least one kind of zeolite and being at least partly crystalline. SOLUTION: The method comprises, after at least one process of (i) a process (II) of separating a solid material being at least partially crystallized from its mother liquid, (ii) a process (s) of forming the solid material into a formed article, or (iii) a process (c) of calcining the solid material, contacting the above solid material or formed article with a composition containing water. There is also provided a method, wherein the above solid material or formed article is used as a catalyst in a chemical reaction, particularly in a reaction where a compound having at least one C-C double bond and at least one hydroperoxide are reacted. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种制备含有至少一种沸石并且至少部分结晶的固体材料或成形制品的方法。 解决方案:该方法包括在(i)将母体液体至少部分结晶的固体材料分离的方法(II)的至少一个方法之后,(ii)形成固体的方法 材料成型成品,或(iii)煅烧固体材料的方法(c),使上述固体材料或成形制品与含有水的组合物接触。 还提供了一种方法,其中上述固体材料或成型制品在化学反应中用作催化剂,特别是在具有至少一个C-C双键和至少一种氢过氧化物的化合物反应的反应中。 版权所有(C)2010,JPO&INPIT

    dispersão polimérica aquosa, processo para preparar uma dispersão polimérica aquosa, uso do polímero, tira de revestimento de papel, e, papel ou cartão.

    公开(公告)号:BR112013004599A2

    公开(公告)日:2016-07-05

    申请号:BR112013004599

    申请日:2011-08-24

    Applicant: BASF SE

    Abstract: dispersão polimérica aquosa, processo para preparar uma dispersão polimérica aquosa, uso do polímero, tira de revestimento de papel,e, papel ou cartão. a invenção diz respeito polimérica aquosa contendo um polímero, que pode ser produzida por uma polimerização em emulsão radicalmente iniciada de monômeros radicalmente polimerizáveis etilenicamente insaturados, em que a polimerização dos monômeros é realizada na presença de uma composição reguladora de peso molecular específica. a composição reguladora de peso molecular contém pelo menos um éster de ácido mercaptoalquilcarboxílico de um ácido carboxílico c a c e pelo menos um composto oligomérico de fórmula r¹-x-(a-s) -a-y-r², em que r¹ e r² denotam h ou ch -(ch -c(=o)-, x e y denotam um átomo de oxigênio ou um átomo de enxofre, a denota um grupo de alquileno c a c divalente , e n denota um número de 1 a 8. a invenção ainda diz respeito a um método para produzir a dispersão polimérica aquosa. a dispersão polimérica pode ser usada como um aglutinante, adesivo, agente de dimensionamento para fibras, para produzir revestimentos ou para produzir compostos de revestimento de pepel.

    METHOD FOR PRODUCING FORMIC ACID BY REACTING CARBON DIOXIDE WITH HYDROGEN

    公开(公告)号:ZA201305411B

    公开(公告)日:2014-10-29

    申请号:ZA201305411

    申请日:2013-07-18

    Applicant: BASF SE

    Abstract: The invention relates to a method for producing formic acid by reacting carbon dioxide (1) with hydrogen (2) in a hydrating reactor (I) in the presence of a catalyst comprising an element from the 8th, 9th, or 10th group of the periodic system; a tertiary amine containing at least twelve carbon atoms per molecule; and a polar solvent comprising one or more monoalcohols selected from methanol, ethanol, propanols, and butanols, forming formic acid / amine adducts as intermediate products, which are subsequently thermally split, wherein a tertiary amine having a boiling point at least 5°C higher than formic acid is used, and wherein a reaction mixture comprising the polar solvent, the formic acid / amine adducts, the tertiary amine, and the catalyst forms from the reaction in the hydrating reactor (I) and is discharged as a discharge (3) from the reactor.

    METHOD FOR PRODUCING FORMIC ACID BY REACTING CARBON DIOXIDE WITH HYDROGEN

    公开(公告)号:CA2821642A1

    公开(公告)日:2012-06-28

    申请号:CA2821642

    申请日:2011-12-15

    Applicant: BASF SE

    Abstract: The invention relates to a method for producing formic acid by reacting carbon dioxide (1) with hydrogen (2) in a hydrating reactor (I) in the presence of a catalyst comprising an element from the 8th, 9th, or 10th group of the periodic system; a tertiary amine containing at least twelve carbon atoms per molecule; and a polar solvent comprising one or more monoalcohols selected from methanol, ethanol, propanols, and butanols, forming formic acid / amine adducts as intermediate products, which are subsequently thermally split, wherein a tertiary amine having a boiling point at least 5°C higher than formic acid is used, and wherein a reaction mixture comprising the polar solvent, the formic acid / amine adducts, the tertiary amine, and the catalyst forms from the reaction in the hydrating reactor (I) and is discharged as a discharge (3) from the reactor.

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