公开(公告)号：WO2013121593A1

公开(公告)日：2013-08-22

申请号：PCT/JP2012/054333

申请日：2012-02-14

Applicant: NIPPON KODOSHI CORPORATION ,  SAWA, Haruo ,  BARBARO, Pierluigi ,  BIANCHINI, Claudio ,  LIGUORI, Francesca ,  SASHIKA, Masatoshi

Inventor： SAWA, Haruo ,  BARBARO, Pierluigi ,  BIANCHINI, Claudio ,  LIGUORI, Francesca ,  SASHIKA, Masatoshi

IPC: B01J31/34 ,  B01J31/38

CPC classification number: B01J31/38 ,  B01D67/0079 ,  B01D69/145 ,  B01D69/148 ,  B01D71/024 ,  B01D71/38 ,  B01D71/70 ,  B01J21/066 ,  B01J21/08 ,  B01J23/30 ,  B01J23/40 ,  B01J23/44 ,  B01J23/48 ,  B01J23/70 ,  B01J31/068 ,  B01J31/069 ,  B01J31/127 ,  B01J31/34 ,  B01J35/0013 ,  B01J35/006 ,  B01J2231/645 ,  B01J2531/824

Abstract: Catalytic materials, particularly membranes, exhibiting high activity, high stability and low metal leaching in a variety of chemical reactions, particularly selective hydrogenations of unsaturated organic compounds, are described. These membranes are inorganic / polymeric hybrid materials in which metal complex molecular catalysts are immobilized or metal nano-particle catalysts are embedded. More specifically, the catalytic materials of the present invention exhibit higher activity and selectivity, and can be used in more extensive kinds of organic solvents than the conventional hybrid catalytic materials due to improvement in the affinity to organic solvents by containing the specific polymeric additives.

Abstract translation: 描述了在各种化学反应，特别是不饱和有机化合物的选择性氢化中表现出高活性，高稳定性和低金属浸出的催化材料，特别是膜。 这些膜是固定金属络合物分子催化剂或嵌入金属纳米颗粒催化剂的无机/聚合物杂化材料。 更具体地说，本发明的催化剂材料表现出更高的活性和选择性，并且由于通过含有特定的聚合物添加剂而改善对有机溶剂的亲和性，可以使用比常规的混合催化材料更广泛的有机溶剂。

公开(公告)号：WO2012176341A1

公开(公告)日：2012-12-27

申请号：PCT/JP2011/065129

申请日：2011-06-24

Applicant: NIPPON KODOSHI CORPORATION ,  SAWA Haruo ,  BARBARO Pierluigi ,  BIANCHINI Claudio ,  LIGUORI Francesca

Inventor： SAWA Haruo ,  BARBARO Pierluigi ,  BIANCHINI Claudio ,  LIGUORI Francesca

IPC: B01J31/16 ,  B01J35/06 ,  C08F8/42 ,  H01M8/10 ,  B01D67/00 ,  B01D69/14

CPC classification number: B01J31/123 ,  B01D67/0079 ,  B01D69/145 ,  B01D69/148 ,  B01D71/38 ,  B01D2325/10 ,  B01J21/066 ,  B01J21/08 ,  B01J23/38 ,  B01J23/42 ,  B01J23/44 ,  B01J23/462 ,  B01J23/464 ,  B01J23/50 ,  B01J23/52 ,  B01J23/70 ,  B01J31/069 ,  B01J31/165 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/006 ,  B01J35/065 ,  B01J37/0203 ,  B01J37/0209 ,  B01J37/06 ,  B01J37/16 ,  B01J37/18 ,  B01J2231/645 ,  B01J2531/824 ,  C08F8/42 ,  Y02E60/522 ,  Y02E60/523 ,  C08F216/06

Abstract: Catalytic materials with high activity in various chemical reactions as well as high durability are described. The catalytic materials are composed of specific, hybrid combinations of inorganic/polymeric compounds containing metal nano-particles therein, and can be easily reused with negligible catalysts leaching. They are particularly useful, but not limited to, the hydrogenation of subsituted α,β unsaturated acids or esters.

Abstract translation: 描述了在各种化学反应中具有高活性的催化材料以及高耐久性。 催化材料由其中含有金属纳米颗粒的无机/聚合物的特定杂化组合组成，并且可以容易地用可忽略的催化剂浸出再利用。 它们特别有用，但不限于取代的α不饱和酸或酯的氢化。

公开(公告)号：WO2011121797A1

公开(公告)日：2011-10-06

申请号：PCT/JP2010/056288

申请日：2010-03-31

Applicant: NIPPON KODOSHI CORPORATION ,  BARBARO, Pierluigi ,  BIANCHINI, Claudio ,  LIGUORI, Francesca ,  SAWA, Haruo ,  VIZZA, Francesco

Inventor： BARBARO, Pierluigi ,  BIANCHINI, Claudio ,  LIGUORI, Francesca ,  SAWA, Haruo ,  VIZZA, Francesco

IPC: B01J31/16 ,  B01J31/24 ,  B01J35/06 ,  B01J37/03 ,  C07C5/03 ,  C07B53/00 ,  B01J31/06 ,  B01J21/08 ,  B01J23/28 ,  B01J23/30 ,  B01J23/14

CPC classification number: B01J31/069 ,  B01J31/1683 ,  B01J31/1691 ,  B01J31/2226 ,  B01J31/2295 ,  B01J31/2414 ,  B01J31/2447 ,  B01J31/2466 ,  B01J2231/645 ,  B01J2531/0266 ,  B01J2531/0272 ,  B01J2531/18 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/824 ,  B01J2531/827 ,  B01J2531/828 ,  B01J2531/847 ,  C07B53/00 ,  C07B2200/07 ,  C07C231/18 ,  C07C233/47

Abstract: A low cost, viable and modular method to prepare new, highly selective "catalytic membranes" and their use in various types of reactors is described. The membranes are versatile and reusable with negligible catalyst leaching, particularly in the asymmetric hydrogenation of substituted α, β-unsaturated acids or esters. The membranes comprise a hybrid inorganic/polymeric support material (i) and a molecular catalyst (ii) immobilized onto them, wherein: - (i) consists of a hybrid inorganic/polymeric compound in which inorganic compounds and organic polymers are chemically combined; - the inorganic compound is at least one selected from silicic, tungstic, molybdic and stannic acid compounds; - the organic polymers have hydroxy groups, preferably being polyvinylalcohol (PVA); - (ii) is a preformed metal catalyst, which contains at least one transition metal selected from Ru, Rh, Pd, Ir, Ni, Pt, Au and at least one chiral ligand selected from phosphino, amino and/or amino-phosphino species, preferably DIOP, BINAP Monophos or TMBTP.

Abstract translation: 描述了一种低成本，可行和模块化的方法来制备新的，高选择性的“催化膜”及其在各种类型的反应器中的应用。 膜是多功能的并且可重复使用，具有可忽略的催化剂浸出，特别是在取代的α，β-不饱和酸或酯的不对称氢化中。 膜包含杂化无机/聚合物载体材料（i）和固定在其上的分子催化剂（ii），其中：（i）由化学组合无机化合物和有机聚合物的杂化无机/聚合化合物组成; - 无机化合物是选自硅，钨，钼和锡酸化合物中的至少一种; - 有机聚合物具有羟基，优选为聚乙烯醇（PVA）; - （ii）是预先形成的金属催化剂，其含有至少一种选自Ru，Rh，Pd，Ir，Ni，Pt，Au的至少一种过渡金属和至少一种选自膦基，氨基和/或氨基 - 膦基物质的手性配体 ，最好是DIOP，BINAP Monophos或TMBTP。