公开(公告)号：US20070004583A1

公开(公告)日：2007-01-04

申请号：US11173350

申请日：2005-07-02

Applicant: Bernard Cooker ,  Roger Grey ,  Edrick Morales

Inventor： Bernard Cooker ,  Roger Grey ,  Edrick Morales

IPC: B01J29/06 ,  B01J29/04 ,  C01B39/04 ,  C01B39/00

CPC classification number: C07D301/08 ,  B01J23/38 ,  B01J29/89 ,  B01J37/0045 ,  B01J2229/18 ,  B01J2229/20 ,  B01J2229/42 ,  Y02P20/52

Abstract: A process is provided for the production of a noble metal on TS-1 catalyst useful for the production of propylene oxide wherein TS-1 from hydrothermal crystallization has noble metal dispersed thereon, the resulting material is spray dried and template used in the crystallization is removed, the resulting product is treated with hydrogen to form active catalyst for propylene oxide production.

公开(公告)号：US06972337B1

公开(公告)日：2005-12-06

申请号：US10918605

申请日：2004-08-12

Applicant: Wilson H. Onimus ,  Bernard Cooker

Inventor： Wilson H. Onimus ,  Bernard Cooker

IPC: B01J29/44 ,  B01J29/48 ,  B01J29/89 ,  C07D301/06 ,  C07D301/12

CPC classification number: B01J29/48 ,  B01J29/44 ,  B01J29/89 ,  B01J2229/186 ,  B01J2229/30 ,  B01J2229/40 ,  C07D301/12

Abstract: Titanium or vanadium zeolites are heated at a temperature greater than 400° C., then contacted with water prior to use in olefin epoxidation with hydrogen peroxide.

Abstract translation: 钛或钒沸石在大于400℃的温度下加热，然后在用过氧化氢进行烯烃环氧化之前与水接触。

公开(公告)号：US06710194B1

公开(公告)日：2004-03-23

申请号：US10349655

申请日：2003-01-23

Applicant: Robert N. Cochran ,  Prakash G. Balan ,  Mark A. Liepa ,  Bernard Cooker

Inventor： Robert N. Cochran ,  Prakash G. Balan ,  Mark A. Liepa ,  Bernard Cooker

IPC: C07D30106

CPC classification number: C07D301/06

Abstract: Propylene oxide is produced by liquid phase reaction of propylene oxygen and hydrogen in contact with a solid epoxidation catalyst at elevated temperature and pressure, the reaction conditions being regulated to provide a weight ratio of dissolved oxygen to dissolved hydrogen in the liquid reaction mixture of at least 16.

Abstract translation: 环氧丙烷是通过在高温和高压下与固体环氧化催化剂接触的丙烯氧气和氢气的液相反应产生的，调节反应条件以提供至少在液体反应混合物中的溶解氧与溶解氢的重量比 16。

公开(公告)号：US06555493B2

公开(公告)日：2003-04-29

申请号：US09873715

申请日：2001-06-04

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

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

IPC: B01J2100

CPC classification number: C07D301/06 ,  C07D301/08

Abstract: The stability of a noble metal/titanium zeolite catalyst is improved by elevated temperature calcination with an oxygen containing gas; the catalyst is useful in epoxidation involving the reaction of olefin, oxygen and hydrogen.

Abstract translation: 贵金属/钛沸石催化剂的稳定性通过用含氧气体进行高温煅烧而提高; 该催化剂可用于涉及烯烃，氧和氢的反应的环氧化。

公开(公告)号：US5856534A

公开(公告)日：1999-01-05

申请号：US993466

申请日：1997-12-18

Applicant: Bernard Cooker ,  Anne M. Gaffney ,  Jennifer D. Jewson ,  Andrew P Kahn

Inventor： Bernard Cooker ,  Anne M. Gaffney ,  Jennifer D. Jewson ,  Andrew P Kahn

IPC: B01J23/68 ,  C07B61/00 ,  C07D301/10 ,  C07D303/04

CPC classification number: C07D301/10

Abstract: The catalytic performance of a supported silver catalyst in a propylene epoxidation process is improved by first contacting the catalyst at an elevated temperature with a treatment stream comprised of carbon dioxide. The carbon dioxide-treated catalyst is thereafter contacted with a feedstream containing propylene, molecular oxygen, but essentially no carbon dioxide under conditions effective to form propylene oxide.

Abstract translation: 通过首先使催化剂在升高的温度下与由二氧化碳组成的处理流接触来改善负载的银催化剂在丙烯环氧化方法中的催化性能。 然后，二氧化碳处理的催化剂在有效形成环氧丙烷的条件下与含有丙烯，分子氧，但基本上不含二氧化碳的进料流接触。

公开(公告)号：US5780657A

公开(公告)日：1998-07-14

申请号：US880905

申请日：1997-06-23

Applicant: Bernard Cooker ,  Anne M. Gaffney ,  Jennifer D. Jewson ,  Wilson H. Onimus

Inventor： Bernard Cooker ,  Anne M. Gaffney ,  Jennifer D. Jewson ,  Wilson H. Onimus

IPC: B01J27/138 ,  B01J23/66 ,  B01J27/10 ,  B01J27/232 ,  C07B61/00 ,  C07D301/10 ,  C07D303/04

CPC classification number: C07D301/10 ,  B01J23/66 ,  B01J27/10 ,  B01J27/232

Abstract: Direct oxidation of propylene to propylene oxide is accomplished using alkaline earth metal compound-supported silver catalysts containing an inorganic chloride promoter and a potassium promoter derived from a potassium salt containing a nitrogen oxyanion or precursor thereof.

Abstract translation: 丙烯到环氧丙烷的直接氧化是使用含有无机氯催化剂的碱土金属化合物负载的银催化剂和源自含有氮氧阴离子或其前体的钾盐的钾促进剂来实现的。

公开(公告)号：US5770746A

公开(公告)日：1998-06-23

申请号：US880896

申请日：1997-06-23

Applicant: Bernard Cooker ,  Anne M. Gaffney ,  Jennifer D. Jewson ,  Andrew P. Kahn ,  Rangasamy Pitchai

Inventor： Bernard Cooker ,  Anne M. Gaffney ,  Jennifer D. Jewson ,  Andrew P. Kahn ,  Rangasamy Pitchai

IPC: B01J27/132 ,  C07D301/10

CPC classification number: C07D301/10

Abstract: A propylene epoxidation process wherein a supported silver catalyst is utilized may be operated at high efficiency even in the absence of any organic chloride in the feedstream, provided the catalyst is first contacted at an elevated temperature with a treatment stream comprised of an organic chloride and molecular oxygen.

Abstract translation: 使用负载的银催化剂的丙烯环氧化方法即使在进料流中不存在任何有机氯化物也可以以高效率运行，条件是催化剂首先在升高的温度下与含有机氯化物和分子 氧。

公开(公告)号：US5039717A

公开(公告)日：1991-08-13

申请号：US304042

申请日：1989-01-30

Applicant: James H. Kawakami ,  Lloyd M. Robeson ,  Bernard Cooker ,  Lee P. McMaster ,  Louis M. Maresca

Inventor： James H. Kawakami ,  Lloyd M. Robeson ,  Bernard Cooker ,  Lee P. McMaster ,  Louis M. Maresca

IPC: C08G63/60

CPC classification number: C08G63/60

Abstract: Injection-moldable copolyesters of terephthalate units, ethylene units and a high proportion (e.g. 82-87) mole %) of oxybenzoate units, and cookware made of such copolyesters. Process for making such copolyesters by reacting polyethylene terephthalate with p-acetoxybenzoic acid in a solvent, first at a temperature below 240.degree. C. to product a fragmented polyester, raising the temperature to split off acetic acid, then adding more acetoxybenzoic acid to raise the oxybenzoate content to more than 80 mole %.

Abstract translation: 对苯二甲酸酯单元的注射成型共聚酯，乙烯单元和高比例（例如82-87）摩尔％）的羟基苯甲酸酯单元，以及由这种共聚酯制成的炊具。 通过使聚对苯二甲酸乙二醇酯与对乙酰氧基苯甲酸在溶剂中反应制备这种共聚酯的方法，首先在低于240℃的温度下制备碎片聚酯，提高温度以分离乙酸，然后加入更多的乙酰氧基苯甲酸， 羟基苯甲酸酯含量超过80％（摩尔）。