公开(公告)号：US08492592B2

公开(公告)日：2013-07-23

申请号：US13456444

申请日：2012-04-26

申请人： Stephen W. King ,  Stefan K. Mierau

发明人： Stephen W. King ,  Stefan K. Mierau

IPC分类号： C07C209/00 ,  B01J23/00 ,  B01J21/00 ,  B01J20/00

CPC分类号： B01J23/8896 ,  B01J21/12 ,  B01J35/008 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0201 ,  C07C209/00

摘要： The invention provides a method of transaminating a reactant with a catalyst composition comprising support and catalyst portions. The support includes an acidic mixed metal oxide including a transitional alumina and a second metal oxide. The transitional alumina can comprise delta or theta alumina, in combination with other transitional phases, or an alpha or gamma alumina. The second metal oxide has a weight percentage less than the weight percentage of alumina. The catalyst portion is 25 weight percent or less of the catalyst composition and is composed of nickel and rhenium. The catalyst portion includes nickel in an amount in the range of 2 to 20 weight percent, based upon total catalyst composition weight, and there is no boron in the catalyst portion. The method provides high activity and selectivity for reactant transamination to a desired product while minimizing the formation of unwanted cyclic products.

摘要翻译： 本发明提供了一种用包含载体和催化剂部分的催化剂组合物将反应物转氨的方法。 载体包括含有过渡氧化铝和第二金属氧化物的酸性混合金属氧化物。 过渡氧化铝可以包含与其它过渡相结合的δ或θ氧化铝，或α或γ氧化铝。 第二金属氧化物的重量百分比小于氧化铝的重量百分数。 催化剂部分为催化剂组合物的25重量％以下，由镍和铼构成。 催化剂部分包括基于总催化剂组合物重量的2-20重量％范围内的量的镍，并且在催化剂部分中不存在硼。 该方法提供了对期望产物的反应物转氨酸的高活性和选择性，同时使不期望的环状产物的形成最小化。

公开(公告)号：US20120238780A1

公开(公告)日：2012-09-20

申请号：US13456444

申请日：2012-04-26

申请人： Stephen W. King ,  Stefan K. Mierau

发明人： Stephen W. King ,  Stefan K. Mierau

IPC分类号： C07C209/02

CPC分类号： B01J23/8896 ,  B01J21/12 ,  B01J35/008 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0201 ,  C07C209/00

摘要： The invention provides a method of transaminating a reactant with a catalyst composition comprising support and catalyst portions. The support includes an acidic mixed metal oxide including a transitional alumina and a second metal oxide. The transitional alumina can comprise delta or theta alumina, in combination with other transitional phases, or an alpha or gamma alumina. The second metal oxide has a weight percentage less than the weight percentage of alumina. The catalyst portion is 25 weight percent or less of the catalyst composition and is composed of nickel and rhenium. The catalyst portion includes nickel in an amount in the range of 2 to 20 weight percent, based upon total catalyst composition weight, and there is no boron in the catalyst portion. The method provides high activity and selectivity for reactant transamination to a desired product while minimizing the formation of unwanted cyclic products.

摘要翻译： 本发明提供了一种用包含载体和催化剂部分的催化剂组合物将反应物转氨的方法。 载体包括含有过渡氧化铝和第二金属氧化物的酸性混合金属氧化物。 过渡氧化铝可以包含与其它过渡相结合的δ或θ氧化铝，或α或γ氧化铝。 第二金属氧化物的重量百分比小于氧化铝的重量百分数。 催化剂部分为催化剂组合物的25重量％以下，由镍和铼构成。 催化剂部分包括基于总催化剂组合物重量的2-20重量％范围内的量的镍，并且在催化剂部分中不存在硼。 该方法提供了对期望产物的反应物转氨酸的高活性和选择性，同时使不期望的环状产物的形成最小化。

公开(公告)号：US08187997B2

公开(公告)日：2012-05-29

申请号：US12587351

申请日：2009-10-06

申请人： Stephen W. King ,  Stefan K Mierau

发明人： Stephen W. King ,  Stefan K Mierau

IPC分类号： B01J23/00 ,  B01J21/00 ,  B01J20/00

CPC分类号： B01J23/8896 ,  B01J21/12 ,  B01J35/008 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0201 ,  C07C209/00

摘要： The invention provides a catalyst composition composed of a support portion and a catalyst portion. The support portion includes an acidic mixed metal oxide including a transitional alumina and a second metal oxide. The transitional alumina can comprise delta or theta alumina, in combination with other transitional phases, or an alpha or gamma alumina. The second metal oxide has a weight percentage that is less than the weight percentage of alumina. The catalyst portion is 25 weight percent or less of the catalyst composition and is composed of nickel and rhenium. The catalyst portion includes nickel in an amount in the range of 2 to 20 weight percent, based upon total catalyst composition weight, and there is no boron in the catalyst portion.

摘要翻译： 本发明提供一种由支撑部分和催化剂部分组成的催化剂组合物。 支撑部分包括包含过渡氧化铝和第二金属氧化物的酸性混合金属氧化物。 过渡氧化铝可以包含与其它过渡相结合的δ或θ氧化铝，或α或γ氧化铝。 第二金属氧化物的重量百分比小于氧化铝的重量百分数。 催化剂部分为催化剂组合物的25重量％以下，由镍和铼构成。 催化剂部分包括基于总催化剂组合物重量的2-20重量％范围内的量的镍，并且在催化剂部分中不存在硼。

公开(公告)号：US07740692B2

公开(公告)日：2010-06-22

申请号：US11922173

申请日：2006-06-07

申请人： Robert W. Grady ,  William C. Hoffman ,  Stephen W. King

发明人： Robert W. Grady ,  William C. Hoffman ,  Stephen W. King

IPC分类号： A01N33/02 ,  A01N33/12 ,  A01N59/16 ,  A01N59/20 ,  B27K3/52

CPC分类号： A01N59/20 ,  A01N33/12 ,  B27K3/22 ,  B27K3/34 ,  B27K3/52 ,  A01N2300/00

摘要： A wood preservative composition resulting from admixing components comprising: at least one preservative metal; a quaternary ammonium compound; at least 2 amine compounds; a pH reducing agent, and water, wherein the pH of the composition is from about 7.1 to less than 8.5. Surprisingly, this combination of materials results in a stable solution that can contain a moldicide yet have a commercially acceptable shelf life.

摘要翻译： 由混合组分得到的木材防腐剂组合物，包括：至少一种防腐金属; 季铵化合物; 至少2种胺化合物; pH降低剂和水，其中组合物的pH为约7.1至小于8.5。 令人惊讶的是，这种材料的组合产生可以含有杀菌剂但具有商业上可接受的保质期的稳定溶液。

公开(公告)号：US5965414A

公开(公告)日：1999-10-12

申请号：US905132

申请日：1992-06-23

申请人： Peter A. Vandenbergh ,  Stephen W. King

发明人： Peter A. Vandenbergh ,  Stephen W. King

IPC分类号： A23C19/06 ,  A23C19/10 ,  A23K3/03 ,  A23L3/3472 ,  A23L3/3571 ,  C12N1/04 ,  C12P1/04

CPC分类号： C12N1/04 ,  A23C19/062 ,  A23C19/10 ,  A23K30/18 ,  A23L3/3472 ,  A23L3/3571 ,  C12P1/04 ,  C12R1/245 ,  A23Y2220/73

摘要： A method for producing a novel yeast and mold inhibiting products (FIC) from a Lactobacillus, particularly a Lactobacillus casei having the yeast and mold producing characteristics of Lactobacillus casei var. rhamnosus NRRL-B-15972 is described. The products (FIC) are particularly useful in retarding yeast and mold growth in foods and other materials in need thereof.

摘要翻译： 一种从乳杆菌，特别是具有酵母和干酪乳杆菌变异菌产生特征的干酪乳杆菌生产新型酵母和霉菌抑制产物（FIC）的方法。 描述了鼠李糖NRRL-B-15972。 产品（FIC）特别适用于在有需要的食品和其他材料中延缓酵母和霉菌生长。

公开(公告)号：US5225600A

公开(公告)日：1993-07-06

申请号：US934901

申请日：1992-08-26

申请人： Stephen W. King ,  Arthur R. Doumaux, Jr. ,  David J. Schreck

发明人： Stephen W. King ,  Arthur R. Doumaux, Jr. ,  David J. Schreck

IPC分类号： B01J23/24 ,  C07C209/16

CPC分类号： C07C209/16 ,  B01J23/24

摘要： This invention relates to a process for making amines by condensing an amino compound in the presence of a Group VIB metal-containing condensation catalyst. This invention also relates to an alkyleneamines producers composition rich in triethylenetetramine (TETA), tetraethylenepentamine (TEPA) and pentaethylenehexamine (PEHA).

摘要翻译： 本发明涉及通过在含ⅥB族金属的缩合催化剂存在下缩合氨基化合物来制备胺的方法。 本发明还涉及富含三亚乙基四胺（TETA），四亚乙基五胺（TEPA）和五亚乙基六胺（PEHA）的亚烷基胺生产商组合物。

公开(公告)号：US5214215A

公开(公告)日：1993-05-25

申请号：US501906

申请日：1990-03-30

申请人： Stephen W. King ,  Lloyd M. Burgess ,  Arthur R. Doumaux, Jr.

发明人： Stephen W. King ,  Lloyd M. Burgess ,  Arthur R. Doumaux, Jr.

IPC分类号： C07C209/16 ,  C07C213/02 ,  C07D295/023 ,  C07D295/13

CPC分类号： C07D295/023 ,  C07C209/16 ,  C07C213/02 ,  C07D295/13

摘要： This invention relates to a process for making amines having a high yield weight percent of aminoethylethanolamine (AEEA) by condensing an amino compound in the presence of a condensation catalyst selected from a Group IVB metal oxide, a Group VIB metal-containing substance and a promoted condensation catalyst. This invention also relates to an alkyleneamines producers composition rich in AEEA.

公开(公告)号：US5214213A

公开(公告)日：1993-05-25

申请号：US501903

申请日：1990-03-30

申请人： Stephen W. King ,  Lloyd M. Burgess ,  Arthur R. Doumaux, Jr.

发明人： Stephen W. King ,  Lloyd M. Burgess ,  Arthur R. Doumaux, Jr.

IPC分类号： C07C209/16 ,  C07C213/02

CPC分类号： C07C209/16 ,  C07C213/02

摘要： This invention relates to a process for making amines having a high yield weight percent of linear tetraethylenepentamine (L-TEPA) and hydroxyethyldiethylenetriamine (HEDETA) by condensing an amino compound in the presence of a condensation catalyst selected from a Group IVB metal oxide, a Group VIB metal-containing substance and a promoted condensation catalyst. This invention also relates to an alkyleneamines producers composition rich in L-TEPA and HEDETA.

公开(公告)号：US5202489A

公开(公告)日：1993-04-13

申请号：US390829

申请日：1989-08-08

申请人： Arthur R. Doumaux, Jr. ,  David J. Schreck ,  George A. Skoler ,  Stephen W. King

发明人： Arthur R. Doumaux, Jr. ,  David J. Schreck ,  George A. Skoler ,  Stephen W. King

IPC分类号： B01J21/06 ,  B01J21/10 ,  B01J23/00 ,  B01J27/02 ,  B01J27/053 ,  B01J27/12 ,  B01J27/18 ,  B01J31/26 ,  C07B61/00 ,  C07C209/16 ,  C07C209/60 ,  C07C211/14

CPC分类号： B01J21/066 ,  B01J21/06 ,  B01J21/063 ,  C07C209/16

摘要： Process of making amines by inter alia the (i) intramolecular condensation of an amino compound to an amine having a lower molecular weight or (ii) the intermolecular condensation of an amino compound with one or more of another amino compound or a compound containing an alcoholic hydroxyl group using a Group IVB metal oxide condensation catalyst. The preferred process involves the manufacture of alkyleneamines, most desirably polyalkylenepolyamines, by such condensation reactions utilizing catalysts containing titanium oxide, zirconium oxide or mixtures of them.

摘要翻译： 通过（i）氨基化合物与分子量较低的胺的分子内缩合或（ii）氨基化合物与一种或多种其它氨基化合物或含有醇的化合物的分子间缩合来制备胺的方法 羟基使用ⅣB族金属氧化物缩合催化剂。 优选的方法包括通过使用含有氧化钛，氧化锆或它们的混合物的催化剂通过这种缩合反应制备亚烷基胺，最理想的是多亚烷基多胺。

公开(公告)号：US5120697A

公开(公告)日：1992-06-09

申请号：US251434

申请日：1988-09-30

申请人： Stephen W. King

发明人： Stephen W. King

IPC分类号： B01F17/42 ,  B01J31/16 ,  B01J31/18 ,  B01J31/22 ,  B01J31/26 ,  B01J31/38 ,  C07B41/04 ,  C07B61/00 ,  C07C41/03 ,  C07C43/11 ,  C07F3/04

CPC分类号： C07C41/03 ,  B01J31/223 ,  B01J2231/48 ,  B01J2531/23 ,  B01J2531/26 ,  B01J2531/48 ,  B01J31/18 ,  B01J31/226

摘要： This invention relates to modified calcium-containng catalysts and the use thereof in the preparation of alkoxylation products, i.e., condensation reaction products of alkylene oxides and organic compounds having at least one active hydrogen. In another aspect of this invention, processes are provided for preparing modified calcium-containing catalysts for alkoxylation using calcium metal or a calcium-containing compound, e.g., calcium oxide or calcium hydroxide, as sources for the catalytically-active calcium and at least one divalent or polyvalent metal salt of an oxyacid as a modifier. In a further aspect of this invention, processes are provided for preparing alkoxylaton products that have beneficial, narrow molecular weight ranges using the modified calcium-containing catalysts.