公开(公告)号：US5041677A

公开(公告)日：1991-08-20

申请号：US500752

申请日：1990-03-28

Applicant: Bernard Cooker ,  Fred Zemlanicky

Inventor： Bernard Cooker ,  Fred Zemlanicky

IPC: C07C315/04 ,  C07C317/22

CPC classification number: C07C317/00

Abstract: Process for synthesizing 4,4' bisphenol sulfone involving reacting phenol and sulfuric acid in an inert reaction solvent, and maintaining the reaction solvent at temperatures of about 160 to 200.degree. C. and at a predetermined level sufficient to maintain a saturated 4,4' isomer solution and an unsaturated 2,4' isomer solution, thereby selectively yielding 4,4' bisphenol sulfone with minimal amounts of 2,4' isomer by-product.

Abstract translation: 合成4,4'双酚砜的方法，包括在惰性反应溶剂中使苯酚和硫酸反应，并将反应溶剂保持在约160至200℃的温度和足以维持饱和的4,4' 异构体溶液和不饱和2,4'异构体溶液，从而选择性地产生具有最少量的2,4'异构体副产物的4,4'双酚砜。

公开(公告)号：US5001270A

公开(公告)日：1991-03-19

申请号：US299116

申请日：1989-01-18

Applicant: Fred Zemlanicky ,  Bernard Cooker

Inventor： Fred Zemlanicky ,  Bernard Cooker

IPC: C07C315/06 ,  C07C317/22

CPC classification number: C07C317/00

Abstract: A process for recovering 4,4' bisphenol sulfone from an isomer mixture comprising the 4,4' and 2,4' isomers of bisphenol sulfone, which process comprises dissolving the isomer misture in a basic aqueous solution and adding a non-neutralizing amount of acid to selectively precipitate crystals of 4,4' bisphenol sulfone.

Abstract translation: 从包含双酚砜的4,4'和2,4'异构体的异构体混合物中回收4,4'双酚砜的方法，该方法包括将异构体错误溶解在碱性水溶液中，并加入不中和量的 酸以选择性地沉淀4,4'双酚砜的晶体。

公开(公告)号：US20080132717A1

公开(公告)日：2008-06-05

申请号：US11633196

申请日：2006-12-04

Applicant: Bernard Cooker ,  John H. Speidel

Inventor： Bernard Cooker ,  John H. Speidel

IPC: C07D301/06

CPC classification number: C07D301/12

Abstract: In a propylene oxide process wherein propylene is oxidized in a reaction mixture comprised of a solid catalyst slurried in a solvent and wherein propane and propylene are separated by distillation in a C3 splitter, the improvement of removing exothermic heat of reaction by indirect heat exchange with propane, separating the heated propane into a liquid and a vapor fraction and heating the C3 splitter distillation with the said propane vapor.

Abstract translation: 在其中丙烯在由在溶剂中浆化的固体催化剂组成的反应混合物中被氧化并且其中丙烷和丙烯在C 3分馏器中通过蒸馏分离的环氧丙烷方法中，改进了去除放热 通过与丙烷的间接热交换反应，将加热的丙烷分离成液体和蒸气馏分，并用所述丙烷蒸气加热C 3 H 3分馏塔。

公开(公告)号：US07273826B2

公开(公告)日：2007-09-25

申请号：US11190088

申请日：2005-07-26

Applicant: Jay F. Miller ,  Bernard Cooker ,  Robert N. Cochran ,  Peter J. Whitman

Inventor： Jay F. Miller ,  Bernard Cooker ,  Robert N. Cochran ,  Peter J. Whitman

IPC: B01J29/06 ,  B01J29/78

CPC classification number: C07D303/04 ,  B01J23/06 ,  B01J23/60 ,  B01J29/89 ,  B01J37/0045 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/42 ,  C07D301/06

Abstract: The invention is a catalyst comprising a titanium or vanadium zeolite, a binder, and zinc oxide, wherein the catalyst is preparing an aqueous mixture of the zeolite, a binder source, and a zinc oxide source, and subjecting the mixture to rapid drying. The catalyst is useful in olefin epoxidation.

Abstract translation: 本发明是一种包含钛或钒沸石，粘合剂和氧化锌的催化剂，其中催化剂正在制备沸石，粘合剂源和氧化锌源的含水混合物，并使混合物快速干燥。 该催化剂可用于烯烃环氧化。

公开(公告)号：US20100168449A1

公开(公告)日：2010-07-01

申请号：US12317749

申请日：2008-12-29

Applicant: Roger A. Grey ,  Bernard Cooker ,  Edrick Morales

Inventor： Roger A. Grey ,  Bernard Cooker ,  Edrick Morales

IPC: B01J29/04 ,  C07D301/03

CPC classification number: B01J29/89 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/0203 ,  B01J2229/26 ,  B01J2229/32 ,  B01J2229/34 ,  C07D301/12

Abstract: An attrition-resistant catalyst is prepared contacting a spray dried zeolite with a modifying agent. The modifying agent is (i) a halogen-free compound hydrolyzable to an oxide selected from the group consisting of silica, alumina, titania, zirconia, niobia, and mixtures thereof; or (ii) a sol selected from the group consisting of silica, alumina, titania, zirconia, niobia, and mixtures thereof.

Abstract translation: 使喷雾干燥的沸石与改性剂接触制备耐磨耗催化剂。 改性剂是（i）可水解成选自二氧化硅，氧化铝，二氧化钛，氧化锆，氧化铌及其混合物的氧化物的无卤素化合物; 或（ii）选自二氧化硅，氧化铝，二氧化钛，氧化锆，氧化铌及其混合物的溶胶。

公开(公告)号：US20070027347A1

公开(公告)日：2007-02-01

申请号：US11190088

申请日：2005-07-26

Applicant: Jay Miller ,  Bernard Cooker ,  Robert Cochran ,  Peter Whitman

Inventor： Jay Miller ,  Bernard Cooker ,  Robert Cochran ,  Peter Whitman

IPC: B01J29/04 ,  C07C27/00

CPC classification number: C07D303/04 ,  B01J23/06 ,  B01J23/60 ,  B01J29/89 ,  B01J37/0045 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/42 ,  C07D301/06

Abstract: The invention is a catalyst comprising a titanium or vanadium zeolite, a binder, and zinc oxide, wherein the catalyst is preparing an aqueous mixture of the zeolite, a binder source, and a zinc oxide source, and subjecting the mixture to rapid drying. The catalyst is useful in olefin epoxidation.

公开(公告)号：US06960671B2

公开(公告)日：2005-11-01

申请号：US10251405

申请日：2002-09-20

Applicant: Bernard Cooker ,  Wilson H. Onimus ,  Jennifer D. Jewson ,  Ralph M. Dessau

Inventor： Bernard Cooker ,  Wilson H. Onimus ,  Jennifer D. Jewson ,  Ralph M. Dessau

IPC: B01J29/89 ,  B01J35/02 ,  C01B37/00 ,  C07D301/12 ,  C07D301/10 ,  C07D301/06 ,  C07D301/08

CPC classification number: B01J29/89 ,  B01J35/023 ,  C01B37/005 ,  C07D301/12

Abstract: Large crystals of titanium silicalite or intergrowths of intergrown smaller crystals, having a mean particle size greater than 2 μm, have been found catalytically effective at commercially reasonable rates for the epoxidation of olefins in the presence of hydrogen peroxide. Crystals synthesized with a silica source having a low sodium content exhibit high levels of production and selectivity. The crystals have a low attrition rate and are easily filterable from a product stream.

公开(公告)号：US5527436A

公开(公告)日：1996-06-18

申请号：US534571

申请日：1995-10-23

Applicant: Bernard Cooker ,  Robert N. Cochran

Inventor： Bernard Cooker ,  Robert N. Cochran

IPC: C07D301/06 ,  B01J19/00 ,  C07D301/03 ,  C07D301/12 ,  C07D303/04 ,  C25B1/04 ,  C25B3/00 ,  C25B3/02 ,  C25B11/06 ,  C25B11/12

CPC classification number: C07D301/14 ,  C07D301/12 ,  C25B3/00 ,  Y02E60/366

Abstract: The invention relates to the electrochemical production of alkylene oxides and particularly to a process wherein an alkylene oxide is produced at both the anode and cathode of an electrochemical reactor.

Abstract translation: 本发明涉及环氧烷的电化学生产，特别涉及在电化学反应器的阳极和阴极两端产生环氧烷的方法。

公开(公告)号：US4783520A

公开(公告)日：1988-11-08

申请号：US68973

申请日：1987-07-01

Applicant: Donald R. Kelsey ,  Bernard Cooker ,  Robert A. Clendinning ,  Robert Barclay, Jr. ,  George T. Kwiatkowski

Inventor： Donald R. Kelsey ,  Bernard Cooker ,  Robert A. Clendinning ,  Robert Barclay, Jr. ,  George T. Kwiatkowski

IPC: C08G65/40 ,  C08G75/23

CPC classification number: C08G75/23 ,  C08G65/4012 ,  C08G65/4093

Abstract: The method of preparing a thermoplastic polyarylether polymer which comprises reacting a first monomer composition comprising an activated dihalobenzenoid compound and a dihydroxydiphenyl aliphatic monomer in a molar ratio of dihalobenzenoid compound to dihydroxybenzenoid compound of at least 1.2 to 1, adding to the product a second monomer composition comprising a dihydroxybenzenoid compound comprising at least one compound which is free of aliphatic moieties and polymerizing.

公开(公告)号：US07399726B2

公开(公告)日：2008-07-15

申请号：US11087776

申请日：2005-03-23

Applicant: Bernard Cooker ,  Wilson H. Onimus ,  Jennifer D. Jewson ,  Ralph M. Dessau

Inventor： Bernard Cooker ,  Wilson H. Onimus ,  Jennifer D. Jewson ,  Ralph M. Dessau

IPC: B01J29/06 ,  B01J29/89 ,  B01J29/068

CPC classification number: B01J29/89 ,  B01J35/023 ,  C01B37/005 ,  C07D301/12

Abstract: Large crystals of titanium silicalite or intergrowths of intergrown smaller crystals, having a mean particle size greater than 2 μm, have been found catalytically effective at commercially reasonable rates for the epoxidation of olefins in the presence of hydrogen peroxide. Crystals synthesized with a silica source having a low sodium content exhibit high levels of production and selectivity. The crystals have a low attrition rate and are easily filterable from a product stream.

Abstract translation: 已经发现，在双氧水存在下，以商业上合理的速率对烯烃的环氧化催化有效的大晶体的钛硅沸石或共生的较小结晶的共生长的平均粒径大于2μm。 用具有低钠含量的二氧化硅源合成的晶体表现出高水平的生产和选择性。 该晶体具有低的磨耗率，并且易于从产品流中过滤。