公开(公告)号：US06589355B1

公开(公告)日：2003-07-08

申请号：US09670127

申请日：2000-09-26

Applicant: Raymond Hilton Percival Thomas ,  Rajiv Ratna Singh ,  Kane David Cook ,  Gary Michael Knopeck ,  Robert Scott Wedinger

Inventor： Raymond Hilton Percival Thomas ,  Rajiv Ratna Singh ,  Kane David Cook ,  Gary Michael Knopeck ,  Robert Scott Wedinger

IPC: C23G100

CPC classification number: C11D7/261 ,  B08B7/0021 ,  C11D7/263 ,  C11D7/264 ,  C11D7/266 ,  C11D7/28 ,  C11D7/5018 ,  C11D7/5022 ,  C11D11/0047 ,  H05K3/26 ,  Y10S134/902

Abstract: Disclosed are methods of cleaning articles of manufacture using hydrofluorocarbon and hydrochlorofluorocarbon fluids. The methods comprise generally the steps of (a) providing a hydrofluorocarbon and/or hydrochlorofluorocarbon fluid in liquid or supercritical state; (b) contacting an article of manufacture with said fluid; and (c) removing substantially all of said fluid from said article of manufacture.

Abstract translation: 公开了使用氢氟烃和氢氯氟烃流体清洁制品的方法。 所述方法通常包括以下步骤：（a）提供液体或超临界状态的氢氟碳化合物和/或氢氯氟烃流体; （b）使所述制品与所述流体接触; 和（c）基本上从所述制品中除去所有的所述流体。

公开(公告)号：US06524496B2

公开(公告)日：2003-02-25

申请号：US09813501

申请日：2001-03-21

Applicant: Kane David Cook ,  Rajiv Ratna Singh ,  Hsueh Sung Tung

Inventor： Kane David Cook ,  Rajiv Ratna Singh ,  Hsueh Sung Tung

IPC: C09K504

CPC classification number: C10M131/04 ,  C09K5/045 ,  C09K2205/122 ,  C09K2205/32 ,  C10N2220/30 ,  C10N2240/30

Abstract: Provided are azeotropic and azeotrope-like mixtures of 1,1,1,3,3-pentafluoropropane (HFC-245fa) and 1-chloro-1,1,3,3,3-pentafluoropropane (HCFC-235fa) that are useful as intermediates in the production of HFC-245fa. A process for separating HFC-245fa and HCFC-235fa is also provided. HFC-245fa is useful as a nontoxic, zero ozone depleting fluorocarbon useful as solvents, blowing agents, refrigerants, cleaning agents, aerosol propellants, heat transfer media, gaseous dielectrics, fire extinguishing compositions and power cycle working fluids.

公开(公告)号：US06365565B1

公开(公告)日：2002-04-02

申请号：US09562153

申请日：2000-05-01

Applicant: Alagappan Thenappan ,  Leonard Michael Stachura ,  Martin Richard Paonessa ,  Kane David Cook

Inventor： Alagappan Thenappan ,  Leonard Michael Stachura ,  Martin Richard Paonessa ,  Kane David Cook

IPC: C11D730

CPC classification number: C07C19/075 ,  C11D7/5081 ,  C23G5/028

Abstract: The invention relates to novel compositions of 1-bromopropane and at least one organic solvent selected from the group consisting of methanol, ethanol, 1-propanol, 2-propanol, 2-methyl-2-propanol, 2,2,2-trifluoroethanol, tetrahydrofiran, nitromethane, ethyl acetate, acetonitrile, hexane, 1,3-dioxolane, 1-chloro-2-methylpropane, 1,1,1,2,3,4,4,5,5,5-decafluoropentane, methyl ethyl ketone and cyclohexane and more particularly to azeotrope-like compositions based on these compounds which are useful as solvents in refrigeration flushing, oxygen system cleaning and vapor degreasing applications.

Abstract translation: 本发明涉及1-溴丙烷和至少一种有机溶剂的新型组合物，其选自甲醇，乙醇，1-丙醇，2-丙醇，2-甲基-2-丙醇，2,2,2-三氟乙醇， 四氢呋喃，硝基甲烷，乙酸乙酯，乙腈，己烷，1,3-二氧戊环，1-氯-2-甲基丙烷，1,1,1,2,3,4,4,5,5,5-十氟戊烷，甲乙酮 和环己烷，更具体地涉及基于这些化合物的类共沸组合物，其可用作制冷冲洗，氧气系统清洗和蒸汽脱脂应用中的溶剂。

公开(公告)号：US6103684A

公开(公告)日：2000-08-15

申请号：US104646

申请日：1998-06-25

Applicant: Alagappan Thenappan ,  Leonard Michael Stachura ,  Martin Richard Paonessa ,  Kane David Cook

Inventor： Alagappan Thenappan ,  Leonard Michael Stachura ,  Martin Richard Paonessa ,  Kane David Cook

IPC: C07C19/075 ,  C11D7/50 ,  C23G5/028 ,  C11D7/30

CPC classification number: C07C19/075 ,  C11D7/5081 ,  C23G5/028

Abstract: The invention relates to novel compositions of 1-bromopropane and at least one organic solvent selected from the group consisting of methanol, ethanol, 1-propanol, 2-propanol, 2-methyl-2-propanol, 2,2,2-trifluoroethanol, tetrahydrofuran, nitromethane, ethyl acetate, acetonitrile, hexane, 1,3-dioxolane, 1-chloro-2-methylpropane, 1,1,1,2,3,4,4,5,5, 5-decafluoropentane, methyl ethyl ketone and cyclohexane and more particularly to azeotrope-like compositions based on these compounds which are useful as solvents in refrigeration flushing, oxygen system cleaning and vapor degreasing applications.

Abstract translation: 本发明涉及1-溴丙烷和至少一种有机溶剂的新型组合物，其选自甲醇，乙醇，1-丙醇，2-丙醇，2-甲基-2-丙醇，2,2,2-三氟乙醇， 四氢呋喃，硝基甲烷，乙酸乙酯，乙腈，己烷，1,3-二氧戊环，1-氯-2-甲基丙烷，1,1,1,2,3,4,4,5,5,5-十氟戊烷，甲基乙基酮 和环己烷，更具体地涉及基于这些化合物的类共沸组合物，其可用作制冷冲洗，氧气系统清洗和蒸汽脱脂应用中的溶剂。

公开(公告)号：US06893995B2

公开(公告)日：2005-05-17

申请号：US09997024

申请日：2001-11-28

Applicant: Raymond Hilton Percival Thomas ,  Roy Phillip Robinson ,  David Nalewajek ,  Kane David Cook

Inventor： Raymond Hilton Percival Thomas ,  Roy Phillip Robinson ,  David Nalewajek ,  Kane David Cook

IPC: C08F4/645 ,  B01J31/22 ,  B01J37/03 ,  C08F4/6592 ,  B01J31/00 ,  B01J37/00 ,  C08F4/02 ,  C08F4/60

CPC classification number: B01J31/14 ,  B01J21/04 ,  B01J21/08 ,  B01J31/146 ,  B01J31/1616 ,  B01J31/2295 ,  B01J37/031 ,  B01J2531/46 ,  B01J2531/48 ,  B01J2531/49 ,  B01J2531/842 ,  C08F4/025 ,  C08F4/65908 ,  C08F4/65925 ,  C08F4/65927 ,  C08F10/00 ,  Y02P20/544 ,  C08F4/65916

Abstract: Disclosed are methods of producing a supported organic catalyst system comprising the steps of: (a) providing an organic catalyst solution comprising an organic catalyst dissolved in a supercritical-like solvent; (b) contacting a support material with the organic catalyst solution; and (c) removing substantially all of the supercritical-like solvent from the organic catalyst and the support material.

Abstract translation: 公开了制备负载有机催化剂体系的方法，包括以下步骤：（a）提供包含溶解在超临界状溶剂中的有机催化剂的有机催化剂溶液; （b）使载体材料与有机催化剂溶液接触; 和（c）从有机催化剂和载体材料中基本上除去所有的超临界状溶剂。

公开(公告)号：US06821436B2

公开(公告)日：2004-11-23

申请号：US10377922

申请日：2003-03-03

Applicant: Kane David Cook ,  Charles Francis Swain ,  Peter Brian Logsdon

Inventor： Kane David Cook ,  Charles Francis Swain ,  Peter Brian Logsdon

IPC: B01D1500

CPC classification number: C07C17/389 ,  C07C19/08

Abstract: A process for removing a chlorinated methane impurity from a stream comprising a halogenated compound other than the chlorinated methane impurity, the process comprising contacting the stream with a polymer adsorbent to produce a purified product stream, the polymer adsorbent having a pore size distribution characterized by a higher cumulative porosity as a function of the log of pore diameter than that of activated carbon.

Abstract translation: 一种从包含氯化甲烷杂质以外的卤代化合物的流中除去氯化甲烷杂质的方法，该方法包括使该流与聚合物吸附剂接触以产生纯化的产物流，该聚合物吸附剂具有孔径分布，其特征在于： 作为孔径对数比活性炭的函数的更高的累积孔隙率。

公开(公告)号：US5744661A

公开(公告)日：1998-04-28

申请号：US729702

申请日：1996-10-07

Applicant: Matthew Hermes Luly ,  Addison Miles Smith ,  Kane David Cook

Inventor： Matthew Hermes Luly ,  Addison Miles Smith ,  Kane David Cook

IPC: C07C17/38

CPC classification number: C07C17/38

Abstract: A method for removing unsaturated impurities from 1,1-difluoroethane by intimately contacting the impure 1,1-difluoroethane with sulfuric acid. This process is especially useful for removing one or more unsaturated halocarbons having two carbon atoms such as vinyl chloride, vinyl fluoride and blends thereof from the 1,1-difluoroethane.

Abstract translation: 通过使不纯的1,1-二氟乙烷与硫酸紧密接触，从1,1-二氟乙烷除去不饱和杂质的方法。 该方法特别可用于从1,1-二氟乙烷中除去具有两个碳原子的一种或多种不饱和卤代烃，如氯乙烯，氟乙烯及其共混物。

公开(公告)号：US6010997A

公开(公告)日：2000-01-04

申请号：US104796

申请日：1998-06-25

Applicant: Alagappan Thenappan ,  Leonard Michael Stachura ,  Martin Richard Paonessa ,  Kane David Cook

Inventor： Alagappan Thenappan ,  Leonard Michael Stachura ,  Martin Richard Paonessa ,  Kane David Cook

IPC: C07C19/075 ,  C11D7/24 ,  C11D7/26 ,  C11D7/30 ,  C11D7/32 ,  C11D7/50 ,  C11D11/00 ,  C23G5/028

CPC classification number: C07C19/075 ,  C11D11/0029 ,  C11D11/0047 ,  C11D7/261 ,  C11D7/30 ,  C11D7/32 ,  C11D7/5095 ,  C23G5/028 ,  C11D7/24

Abstract: The invention relates to novel compositions of 1-bromopropane, nitromethane or acetonitrile and at least one alcohol selected from the group consisting of ethanol, 2-propanol and 2-methyl-2-propanol and more particularly to azeotrope-like compositions based on these compounds which are useful as solvents in refrigeration flushing, oxygen system cleaning and vapor degreasing applications.

Abstract translation: 本发明涉及1-溴丙烷，硝基甲烷或乙腈和至少一种选自乙醇，2-丙醇和2-甲基-2-丙醇的醇的新型组合物，更特别涉及基于这些化合物的类共沸组合物 它们可用作制冷冲洗，氧气系统清洗和蒸汽脱脂应用中的溶剂。

公开(公告)号：US6048832A

公开(公告)日：2000-04-11

申请号：US104797

申请日：1998-06-25

Applicant: Alagappan Thenappan ,  Leonard Michael Stachura ,  Martin Richard Paonessa ,  Kane David Cook ,  Ian R. Shankland

Inventor： Alagappan Thenappan ,  Leonard Michael Stachura ,  Martin Richard Paonessa ,  Kane David Cook ,  Ian R. Shankland

IPC: C07C19/075 ,  C11D7/50 ,  C11D7/26 ,  C11D7/30

CPC classification number: C11D7/5063 ,  C07C19/075

Abstract: The invention relates to novel azeotrope-like compositions of 1-bromopropane, 4-methoxy-1,1,1,2,2,3,3,4,4-nonafluorobutane (HFE-7100) and at least one organic solvent selected from the group consisting of methanol, ethanol, 2-propanol, 2-methyl-2-propanol, tetrahydrofuran, nitromethane, and methylene chloride and more particularly to azeotrope-like compositions based on these compounds which are useful as solvents in refrigeration flushing, oxygen system cleaning and vapor degreasing applications.

Abstract translation: 本发明涉及1-溴丙烷，4-甲氧基-1,1,1,2,2,3,3,4,4-九氟丁烷（HFE-7100）和至少一种选自以下的有机溶剂的新型类共沸组合物： 由甲醇，乙醇，2-丙醇，2-甲基-2-丙醇，四氢呋喃，硝基甲烷和二氯甲烷组成的组，更具体地涉及基于这些化合物的共沸组合物，其可用作制冷冲洗溶剂，氧气系统 清洗和蒸汽脱脂应用。