公开(公告)号：EP2004763A1

公开(公告)日：2008-12-24

申请号：EP07733603.0

申请日：2007-04-04

申请人： Johnson Matthey PLC

发明人： DUNCAN, Robert Hume ,  TULLOCH, Arran Alexander Dickon

IPC分类号： C09D11/00

CPC分类号： C08L85/00 ,  C08G79/00 ,  C08K5/057 ,  C08K5/42 ,  C09D11/03

摘要： The invention comprises an adhesion promoter for a printing ink and a printing ink comprising the adhesion promoter. The adhesion promoter comprises the product of reacting together (a) a solution of a polymer or synthetic resin (b) a sulphonic acid or a derivative of a sulphonic acid, and (c) a metal compound selected from one or more of the group consisting of a metal halide, metal alkoxide, metal halo-alkoxide or a condensed metal alkoxide, wherein the metal is selected from titanium or zirconium.

摘要翻译： 本发明包含用于印刷油墨的粘合促进剂和包含该粘合促进剂的印刷油墨。 （a）聚合物或合成树脂的溶液（b）磺酸或磺酸的衍生物与（c）选自以下的一种或多种的金属化合物一起反应的产物： 的金属卤化物，金属醇盐，金属卤代醇盐或缩合金属醇盐，其中所述金属选自钛或锆。

公开(公告)号：EP1991759A1

公开(公告)日：2008-11-19

申请号：EP07712982.3

申请日：2007-03-05

申请人： Johnson Matthey PLC

发明人： GREEN, Darrell ,  STUBBS, David

IPC分类号： E21B47/10 ,  E21B43/117

CPC分类号： E21B47/1015 ,  E21B43/117

摘要： The invention describes a method of monitoring the flow of fluid within or from an oil or gas reservoir in which a solid tracer is inserted into the reservoir according to known methods, the tracer comprising at least one metal selected from caesium, niobium, tantalum, tellurium, terbium, lanthanum, gold, iridium, osmium, silver, platinum, palladium, rhenium, ruthenium, rhodium, hafnium, indium a metal of the Lanthanide series of the periodic table, or a salt thereof. A sample of fluid within or flowing from the reservoir is collected and analysed to determine the amount of said tracer contained in the sample. A perforation tool for insertion of the tracer within the formation is also described.

公开(公告)号：EP1560896B1

公开(公告)日：2008-11-05

申请号：EP03769670.5

申请日：2003-10-30

申请人： Johnson Matthey PLC

发明人： ABBOTT, Peter, Edward, James

IPC分类号： C10G27/04

CPC分类号： C10G27/04

摘要： Propane and/or butanes are separated from a hydrocarbon feedstock contaminated with alkyl mercaptans by fractional distillation at such a pressure that the separated overheads stream containing said propane and/or butanes is at a temperature in the range 50 to 100°C. Sufficient oxygen is introduced into the hydrocarbon feedstock to oxidise the mercaptans therein and the resultant mixture is subjected to the fractional distillation in a column including at least one bed of a catalyst capable, under the prevailing conditions, of oxidising the mercaptans to higher boiling point sulphur compounds. These higher boiling point sulphur compounds are separated as part of the liquid phase from the distillation.

公开(公告)号：EP1633762B1

公开(公告)日：2008-10-29

申请号：EP04736321.3

申请日：2004-06-08

申请人： Johnson Matthey PLC

发明人： DOMINGUEZ, Beatriz, Dominguez ,  HEMS, William, Patrick ,  ZANOTTI-GEROSA, Antonio

IPC分类号： C07F15/00 ,  B01J31/00 ,  C07F9/50 ,  C07F9/6571 ,  C07F9/6581

CPC分类号： B01J31/2457 ,  B01J31/1608 ,  B01J2231/4211 ,  B01J2231/4261 ,  B01J2231/4283 ,  B01J2231/643 ,  B01J2231/645 ,  B01J2531/0263 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/824 ,  B01J2531/827 ,  B01J2531/828 ,  C07B53/00 ,  C07B2200/07 ,  C07C29/145 ,  C07C39/42 ,  C07C47/55 ,  C07C49/813 ,  C07C63/72 ,  C07C69/76 ,  C07C205/12 ,  C07C231/18 ,  C07C2603/92 ,  C07F9/5027 ,  C07F9/65719 ,  C07F9/6581 ,  C07F15/0053 ,  C07C233/47 ,  C07C33/22 ,  C07C33/50

摘要： A substituted paracyclophane is described of formula (I) wherein Xl and X2 are linking groups comprising between 2 to 4 carbon atoms, Y1 and Y2 are selected from the group consisting of hydrogen, halide, oxygen, nitrogen, alkyl, cycloalkyl , aryl or heteroaryl, Z1, Z2 and Z3 are substituting groups that optionally contain functional groups, a, b, c, d, e and f are 0 or l and a + b + c + d + e + f = 1 to 6. PreferablyX1 and X2 are -(C2H4)- and a + b + c + d + e + f = 1 or 2. The substituted paracyclophane provides transition metal catalysts that demonstrate high activity and selectivity for asymmetric reactions.

摘要翻译： 描述了式（I）的取代的对环烷烃，其中X 1和X 2 2是包含2至4个碳原子的连接基团，Y 1， 和Y 2选自氢，卤素，氧，氮，烷基，环烷基，芳基或杂芳基，Z 1，Z 2， SUP>和Z 3是用任意含有官能团a，b，c，d，e和f分别代表0或1和a + b + c + d + e + f = 1的基团 X 1和X 2优选为 - （C 2 H 4 H 4） - 和 - + b + c + d + e + f = 1或2.取代的对环烷基提供过渡金属催化剂，其表现出对不对称反应的高活性和选择性。

公开(公告)号：EP1917424A1

公开(公告)日：2008-05-07

申请号：EP06779605.2

申请日：2006-08-22

申请人： Johnson Matthey PLC

发明人： GREEN, Darrell ,  WEST, Andrew

IPC分类号： F01N3/20 ,  C01C1/08

CPC分类号： C01C1/086 ,  F01N3/2066 ,  F01N2610/00 ,  F01N2610/02 ,  G01N21/643 ,  G01N21/78 ,  Y02T10/24 ,  Y10T436/13

摘要： A method of tracing an aqueous liquid, particularly an aqueous urea used for addition to a selective catalytic reduction system to remove NOx from diesel exhaust, is described. The method comprises adding a tracer comprising a pre-determined amount of a phenol to the liquid. The liquid can subsequently be identified by reacting a sample with a reagent containing a predetermined amount of 4-aminoantipyrine in the presence of an initiating compound such that the reaction between the reagent and a phenol in the liquid produces a chromophore and measuring the absorbance of the resulting solution of the chromophore.

公开(公告)号：EP1824781A1

公开(公告)日：2007-08-29

申请号：EP05818485.4

申请日：2005-12-14

申请人： Johnson Matthey PLC

发明人： BLANCO-GARCIA, Patricia ,  COLLIER, Paul John ,  WAGLAND, Alison Mary ,  WEST, John

IPC分类号： C01B3/00 ,  H01J7/18 ,  H01L23/26

CPC分类号： H01J7/183 ,  B01J20/06 ,  B01J20/165 ,  B01J20/18 ,  B01J20/2803 ,  B01J2220/42 ,  C01B3/001 ,  H01L23/26 ,  H01L2924/0002 ,  Y02E60/324 ,  H01L2924/00

摘要： A getter composition suitable for gettering hydrogen comprises a first metal oxide and a second metal oxide, said first metal oxide being more readily reducible in hydrogen at temperatures between 0 °C and 100 °C than said second metal oxide.

公开(公告)号：EP1444038B1

公开(公告)日：2007-03-07

申请号：EP02772594.4

申请日：2002-10-31

申请人： Johnson Matthey PLC

发明人： CAPLAN, Neil, Aubrey ,  HANCOCK, Frederick, Ernest

IPC分类号： B01J29/14 ,  B01J29/46 ,  B01J29/072 ,  B01J31/12 ,  B01J31/22

CPC分类号： C07D307/77 ,  B01J29/072 ,  B01J29/146 ,  B01J29/46 ,  B01J31/1805 ,  B01J31/2208 ,  C07C51/567 ,  C07C315/04 ,  C07C2602/44 ,  C07D263/22 ,  C07C61/29 ,  C07C317/14

摘要： A process for performing a catalytic Diels-Alder reaction by reacting a diene with a dienophile in the presence of a heterogeneous catalyst comprising a zeolitic material exchanged or impregnated with ions of a Lewis acidic metal is described. The catalyst, for example, copper-exchanged zeolite Y, may be treated with chiral bis(imine) compounds to direct the chirality of the reaction products. The catalyst can be separated from the reaction mixture and re-used in further Diels Alder reactions.

摘要翻译： 描述了在包含交换或浸渍有路易斯酸性金属的离子的沸石材料的非均相催化剂存在下使二烯与亲二烯体反应进行催化Diels-Alder反应的方法。 催化剂例如铜交换的沸石Y可用手性双（亚胺）化合物处理以引导反应产物的手性。 催化剂可以与反应混合物分离，并再次用于进一步的Diels Alder反应。

公开(公告)号：EP1227878B1

公开(公告)日：2006-11-29

申请号：EP00958810.4

申请日：2000-09-07

申请人： Johnson Matthey PLC

发明人： WARD, Andrew, Mark

IPC分类号： B01J8/02

CPC分类号： B01J8/0492 ,  B01J8/0085 ,  B01J8/0214 ,  B01J8/0228 ,  B01J8/0257 ,  B01J8/0264 ,  B01J8/0278 ,  B01J8/0292 ,  B01J8/0411 ,  B01J8/0465 ,  B01J2208/00672 ,  B01J2208/00884 ,  B01J2208/025 ,  B01J2219/00024

摘要： An axial/radial- or radial-flow catalytic reactor (1) has inlet (2) and outlet (3) ports and a bed of particulate catalyst (6) disposed as e.g. a cylinder or cone round a central region (5) communicating with one of the ports. For at least part of the height of the catalyst bed (6), the exterior surface of the catalyst bed has a diameter less than that of the reactor thus leaving a space (8) between the exterior surface of the catalyst bed and the interior walls (7) of the reactor (1). This space is filled with a particulate material presenting less resistance to flow than the catalyst particles.

公开(公告)号：EP1545766B1

公开(公告)日：2006-02-15

申请号：EP03784231.7

申请日：2003-07-28

申请人： Johnson Matthey PLC

发明人： KELLY, Gordon James

IPC分类号： B01J20/06 ,  B01J20/30 ,  B01J23/72 ,  C01B3/16 ,  C07C31/04 ,  C07C29/15

CPC分类号： B01J20/3234 ,  B01D53/8696 ,  B01D53/885 ,  B01J20/0211 ,  B01J20/0255 ,  B01J20/06 ,  B01J20/08 ,  B01J20/28004 ,  B01J23/14 ,  B01J23/72 ,  B01J23/80 ,  B01J35/0006 ,  B01J2220/42 ,  C01B3/16 ,  C01B2203/0283 ,  C01B2203/1076 ,  Y02P20/52

摘要： A catalyst bed combination comprising a bed of a particulate copper-containing catalyst and, upstream of the catalyst bed, a guard bed in the form of shaped units formed from lead oxide particles and a particulate support material. The guard bed extends the life of the copper catalyst by absorbing halide contaminants in the process stream.

公开(公告)号：EP1252214B1

公开(公告)日：2005-11-09

申请号：EP00985602.2

申请日：2000-12-18

申请人： Johnson Matthey PLC

发明人： PARTRIDGE, Martin, Graham ,  STENGEL, Bruno, Frederic ,  RIDLAND, John

IPC分类号： C08G18/22 ,  C08G18/64 ,  C07F7/00 ,  B01J31/22

CPC分类号： B01J31/2234 ,  B01J2231/14 ,  B01J2531/46 ,  B01J2531/48 ,  B01J2531/49 ,  C07F7/006 ,  C08G18/222 ,  C08G18/6492

摘要： An organometallic composition is described which comprises a complex of at least one orthoester of a metal having a formula M(ROAcAc)x(OR')y in which M is selected from the group consisting of titanium, zirconium and hafnium; ROAcAc denotes an ester of an alcohol ROH, in which R comprises an (optionally substituted) C1-30 cyclic, branched or linear, alkyl, alkenyl, aryl or alkyl-aryl group or a mixture thereof, with acetoacetic acid; OR' is the residue of an alcohol R'OH in which R' comprises an (optionally substituted) C7-30 cyclic, branched or linear, alkyl, alkenyl, aryl or alkyl-aryl group or a mixture thereof, and x and y are each in the range 1 - 3. The composition is useful as a curing agent for polyurethanes used in various applications.