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1. 发明授权

US09968914B2 Method for producing olefin 有权
公开(公告)号：US09968914B2
公开(公告)日：2018-05-15
申请号：US14655534
申请日：2013-12-19
申请人： KAO CORPORATION
发明人： Shingo Takada
IPC分类号： C07C1/24 , C07C303/20 , B01J27/053 , C07F9/6568 , B01J23/30 , B01J27/16 , C07C303/32 , B01J21/12 , B01J35/10 , B01J37/02 , B01J23/00 , B01J35/00 , B01J21/04 , B01J23/10
CPC分类号： B01J27/053 , B01J21/04 , B01J21/12 , B01J23/002 , B01J23/10 , B01J23/30 , B01J27/16 , B01J35/002 , B01J35/1019 , B01J35/1038 , B01J35/1042 , B01J35/1047 , B01J35/1061 , B01J37/0236 , C07C1/24 , C07C303/20 , C07C303/32 , C07C2521/04 , C07C2521/06 , C07C2521/12 , C07C2523/30 , C07C2527/02 , C07C2527/053 , C07C2527/14 , C07C2527/167 , C07F9/65685 , C07C11/02 , C07C309/20
摘要： The present invention relates to a process for producing olefins, including the step of subjecting an alcohol having not less than 8 and not more than 22 carbon atoms to dehydration reaction in the presence of a solid acid catalyst, in which the solid acid catalyst includes aluminum oxide and an oxide of an element having an electronegativity higher than that of aluminum which is supported on the aluminum oxide.

2. 发明授权

US09227929B2 Sulfonation in continuous-flow microreactors 有权
标题翻译：连续流量微反应器中的磺化
公开(公告)号：US09227929B2
公开(公告)日：2016-01-05
申请号：US13989277
申请日：2011-11-22
申请人： Marc Winter , Feixia Zhang
发明人： Marc Winter , Feixia Zhang
IPC分类号： C07C303/20 , C07C303/06
CPC分类号： C07C303/20 , C07C303/06 , C07C309/46
摘要： A continuous flow process for sulfonating 1,2.diaminobenzene comprises introducing a sulfonation mixture into a microreactor inlet of a continuous flow microreactor to produce a flow of the sulfonation mixture through the continuous flow microreactor. The sulfonation mixture comprises 1,2 aminobenzene dissolved in a molar excess of sulfuric acid. The continuous flow microreactor comprises one or more individual fluidic modules each having various features with respect to channel width and thermal management. The process further comprises maintaining a reaction temperature of from about 150.230 deg C. in at least a portion of the individual fluidic modules while the sulfonation mixture flows from the microreactor inlet to the microreactor outlet. Thereupon, the sulfonation mixture is received from the microreactor outlet. Finally, a sulfonated reaction product is precipitated out of the sulfonation mixture received from the microreactor outlet. The sulfonated reaction product is 3,4.diaminosulfonic acid, free of doubly sulfonated impurities.
摘要翻译：用于磺化1,2-二氨基苯的连续流动方法包括将磺化混合物引入连续流微反应器的微反应器入口以通过连续流微反应器产生磺化混合物的流。磺化混合物包含溶解在摩尔过量硫酸中的1,2氨基苯。连续流微反应器包括一个或多个单独的流体模块，其各自具有关于通道宽度和热管理的各种特征。该方法还包括在单个流体模块的至少一部分中保持约150.230℃的反应温度，同时磺化混合物从微反应器入口流到微反应器出口。于是，从微反应器出口接收磺化混合物。最后，磺化反应产物从从微反应器出口接收的磺化混合物中沉淀出来。磺化反应产物为3,4-二氨基磺酸，不含双重磺化杂质。

3. 发明授权

US09212108B2 Removal of light alkylated aromatics from the heavy alkylated aromatics stream 有权
标题翻译：从重烷基化芳族化合物流中除去轻质烷基化芳族化合物
公开(公告)号：US09212108B2
公开(公告)日：2015-12-15
申请号：US14069771
申请日：2013-11-01
申请人： UOP LLC
发明人： Stephen W. Sohn , Mark G. Riley , Michael A. Moore
IPC分类号： C07C6/06 , C07C2/64 , C07C303/20 , C07C6/12 , C10G29/20 , C10G53/02
CPC分类号： C07C6/06 , C07C2/64 , C07C6/126 , C07C303/20 , C10G29/205 , C10G53/02 , C10G2400/30 , C07C309/30 , C07C15/02
摘要： A process for increasing the production of monoalkylbenzenes is presented. The process includes utilizing a transalkylation process to convert dialkylbenzenes to monoalkylbenzenes. The feed to the transalkylation process has alkylated toluenes and alkylated ethylbenzenes and other alkylated aromatics having small alkyl groups with less than 8 carbons removed to improve the efficiency of the transalkylation process. The recycled dialkylbenzenes and a portion of the recycled benzene are converted to monoalkylbenzenes.
摘要翻译：提出了增加单烷基苯生产的方法。该方法包括利用烷基转移方法将二烷基苯转化成单烷基苯。烷基转移方法的进料具有烷基化甲苯和烷基化乙基苯，并且除去具有小于8个碳的小烷基的其它烷基化芳族化合物以提高烷基转移过程的效率。再循环的二苯基苯和一部分再循环的苯被转化为单烷基苯。

4. 发明授权

US09156780B2 Sulfonic acid group-containing diamine compound and method for producing the same 有权
标题翻译：含磺酸基的二胺化合物及其制造方法
公开(公告)号：US09156780B2
公开(公告)日：2015-10-13
申请号：US13823518
申请日：2012-03-12
申请人： Tooru Sugitani
发明人： Tooru Sugitani
IPC分类号： C07C309/38 , C07C309/50 , C07C309/43 , C07C303/20
CPC分类号： C07C309/50 , C07C303/20 , C07C309/43 , C07C2603/18
摘要： The present invention provides a novel sulfonic acid group-containing diamine compound represented by formula (1) below, and a method for producing the same. This compound has a fluorene skeleton with sulfonic acid groups or derivatives thereof. In this compound, a substituent having an amino group is bonded to each of carbon atoms at the 2-position and the 7-position in the skeleton, and no substituent is bonded to a carbon atom at the 9-position in the skeleton. A in formula (1) denotes an optionally-substituted divalent aliphatic group (having a carbon number of 10 or less) or an optionally-substituted divalent aromatic group (having the number of rings of 4 or less), for example.
摘要翻译：本发明提供下述式（1）表示的含磺酸基的二胺化合物及其制造方法。该化合物具有磺酸基的芴骨架或其衍生物。在该化合物中，具有氨基的取代基与骨架的2位和7位的碳原子键合，骨架中的9位的碳原子上没有取代基结合。式（1）中的A表示例如任选取代的二价脂族基（碳数为10以下）或任意取代的二价芳族基（环数为4以下）。

5. 发明申请

US20130178649A1 SULFONIC ACID GROUP-CONTAINING DIAMINE COMPOUND AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：含有磺酸基团的DIAMINE化合物及其制造方法
公开(公告)号：US20130178649A1
公开(公告)日：2013-07-11
申请号：US13823518
申请日：2012-03-12
申请人： Tooru Sugitani
发明人： Tooru Sugitani
IPC分类号： C07C309/50 , C07C303/20
CPC分类号： C07C309/50 , C07C303/20 , C07C309/43 , C07C2603/18
摘要： The present invention provides a novel sulfonic acid group-containing diamine compound represented by formula (1) below, and a method for producing the same. This compound has a fluorene skeleton with sulfonic acid groups or derivatives thereof. In this compound, a substituent having an amino group is bonded to each of carbon atoms at the 2-position and the 7-position in the skeleton, and no substituent is bonded to a carbon atom at the 9-position in the skeleton. A in formula (1) denotes an optionally-substituted divalent aliphatic group (having a carbon number of 10 or less) or an optionally-substituted divalent aromatic group (having the number of rings of 4 or less), for example.
摘要翻译：本发明提供下述式（1）表示的含磺酸基的二胺化合物及其制造方法。该化合物具有磺酸基的芴骨架或其衍生物。在该化合物中，具有氨基的取代基与骨架的2位和7位的碳原子键合，骨架中的9位的碳原子上没有取代基结合。式（1）中的A表示例如任选取代的二价脂族基（碳数为10以下）或任意取代的二价芳族基（环数为4以下）。

6. 发明申请

US20110112320A1 Manufacture of Hydrofluoroalkanesulfonic Acids 有权
标题翻译：氢氟烷基磺酸的制造
公开(公告)号：US20110112320A1
公开(公告)日：2011-05-12
申请号：US13009887
申请日：2011-01-20
申请人： Mark Andrew Harmer , Christopher P. Junk , Zoe Schnepp
发明人： Mark Andrew Harmer , Christopher P. Junk , Zoe Schnepp
IPC分类号： C07C309/65
CPC分类号： C07C303/32 , C07C303/20 , C07C309/06
摘要： A process for manufacture of hydrofluoroalkanesulfonic acid with at least one hydrogen bonded to the carbon atom adjacent to the carbon atom bonded to the sulfonic acid group comprising: contacting a fluoroolefin with sulfite in an aqueous solution adjusted to about pH 4 to pH 12; removing water from the solution to form a solid; directly treating the solid with oleum; and distilling the hydrofluoroalkanesulfonic acid therefrom. Also a process for manufacture of potassium hydrofluoroalkanesulfonate in high purity is described.
摘要翻译：一种制备氢氟烷基磺酸的方法，所述氢氟烷基磺酸与至少一个与键合在磺酸基上的碳原子相邻的碳原子键合的氢包括：使氟烯烃与亚硫酸盐在调节至约pH4至pH12的水溶液中接触; 从溶液中除去水以形成固体; 用发烟硫酸直接处理固体; 并从其中蒸馏出氢氟烷基磺酸。还描述了制备高纯度的氢氟烷基磺酸钾的方法。

7. 发明授权

US3806527A Process for the addition of bisulfite to unsaturated compounds 失效
标题翻译：向不饱和化合物添加双酚A的方法
公开(公告)号：US3806527A
公开(公告)日：1974-04-23
申请号：US26507672
申请日：1972-06-21
申请人： CONTINENTAL OIL CO
发明人： GORDON R
IPC分类号： C07C309/25 , B01J21/00 , C07C67/00 , C07C301/00 , C07C303/20 , C07C303/32 , C07C143/90
CPC分类号： C07C303/20
摘要： WATER-SOLUBLE SULFITE COMPOUNDS MAY BE REACTED WITH UNSATURATED ORGANIC COMPOUNDS IN AN AQUEOUS MEDIUM IN THE PRESENCE OF ACTIVATED CHARCOAL OR CARBON TO PRODUCE GOOD CONVERSIONS AND YIELD OF SULFONATES.

8. 发明授权

US3549708A Post-maximally preaerated hydrocarbons and processes for their manufacture 失效
标题翻译：后期最大化的油气和其制造工艺
公开(公告)号：US3549708A
公开(公告)日：1970-12-22
申请号：US57956166
申请日：1966-09-15
申请人： MARATHON OIL CO
发明人： NORTON CHARLES J , REUTER MICHAEL J , SEPPI NED F
IPC分类号： C07C51/353 , C07C53/126 , C07C303/20 , C07C409/04 , C07F9/141 , C07F9/38 , C07C73/06
CPC分类号： C07F9/141 , C07C51/353 , C07C53/126 , C07C303/20 , C07C407/00 , C07C409/04 , C07F9/3808

9. 发明授权

US3479397A Preparation of sulfonates by the reaction of olefins and bisulfite 失效
标题翻译：通过烯烃和双酚A的反应制备磺化物
公开(公告)号：US3479397A
公开(公告)日：1969-11-18
申请号：US3479397D
申请日：1965-09-09
申请人： MARATHON OIL CO
发明人： NORTON CHARLES J , SEPPI NED F
IPC分类号： C07B45/02 , C07C303/20 , C07C139/12
CPC分类号： C07B45/02 , C07C303/20

10. 发明授权

US3356717A Production of alkyl sulfonate 失效
标题翻译：烷基磺酸盐的生产
公开(公告)号：US3356717A
公开(公告)日：1967-12-05
申请号：US37655664
申请日：1964-06-19
申请人： PHILLIPS PETROLEUM CO
发明人： FURROW CLARENCE L
IPC分类号： C07C303/20
CPC分类号： C07C303/20

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