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1. 发明授权

US4835321A Alkoxylaton process using calcium based catalysts 失效
标题翻译：使用钙基催化剂的烷氧基化方法
公开(公告)号：US4835321A
公开(公告)日：1989-05-30
申请号：US181197
申请日：1988-04-13
申请人： Bruce E. Leach , Mark L. Shannon , Donald L. Wharry
发明人： Bruce E. Leach , Mark L. Shannon , Donald L. Wharry
IPC分类号： B01J31/02 , B01J31/14 , C07C41/03 , C08G65/10 , C08G65/26
CPC分类号： C08G65/269 , B01J31/0212 , C07C41/03 , C08G65/10 , B01J2231/48
摘要： A process for preparing an alkoxylation catalyst in which the catalyst pre-mix is formed by admixing an alkoxylated alcohol with a calcium containing compound which is dispersible in the alkoxylated alcohol, an inorganic acid and an aluminum trialkoxide, the pre-mix being heated to a temperature and for a time sufficient to effect at least partial exchange reaction betweeen the alkoxide groups of the aluminum alkoxide and the hydroxyl groups of the alkoxylated alcohol. There is also disclosed and claimed an alkoxylation process utilizing the catalysts formed as described above.
摘要翻译：制备烷氧基化催化剂的方法，其中通过将烷氧基化醇与可分散在烷氧基化醇中的含钙化合物，无机酸和三烷氧基铝混合而形成催化剂预混物，将预混合物加热至温度和足以实现烷氧基铝的醇盐基团与烷氧基化醇的羟基之间的至少部分交换反应的时间。还公开并要求使用如上所述形成的催化剂的烷氧基化方法。

2. 发明授权

US4775653A Alkoxylation process using calcium based catalysts 失效
标题翻译：使用基于钙的催化剂的烷氧基化方法
公开(公告)号：US4775653A
公开(公告)日：1988-10-04
申请号：US43660
申请日：1987-04-28
申请人： Bruce E. Leach , Mark L. Shannon , Donald L. Wharry
发明人： Bruce E. Leach , Mark L. Shannon , Donald L. Wharry
IPC分类号： B01J31/26 , B01J31/02 , B01J31/14 , C07B61/00 , C07C41/00 , C07C41/03 , C07C43/11 , C07C67/00 , C08G65/10 , C08G65/26 , B01J31/04
CPC分类号： C08G65/269 , B01J31/0212 , C07C41/03 , C07C41/42 , C08G65/10
摘要： A process for preparing an alkoxylation catalyst in which the catalyst pre-mix is formed by admixing an alkoxylated alcohol with a calcium containing compound which is dispersible in the alkoxylated alcohol, an inorganic acid and an aluminum trialkoxide, the pre-mix being heated to a temperature and for a time sufficient to effect at least partial exchange reaction between the alkoxide groups of the aluminum alkoxide and the hydroxyl groups of the alkoxylated alcohol. There is also disclosed and claimed an alkoxylation process utilizing the catalysts formed as described above.

3. 发明授权

US07199068B2 Reactive distillation alkylation process including in situ catalyst regeneration 失效
标题翻译：反应蒸馏烷基化方法，包括原位催化剂再生
公开(公告)号：US07199068B2
公开(公告)日：2007-04-03
申请号：US10090859
申请日：2002-03-05
申请人： J. Barry Winder , Donald L. Wharry , John R. Schell , Mary J. Brown , Joy L. Murray , Richard C. Howe , Wayne L. Sorensen , Daniel P. Szura , Frank Gates
发明人： J. Barry Winder , Donald L. Wharry , John R. Schell , Mary J. Brown , Joy L. Murray , Richard C. Howe , Wayne L. Sorensen , Daniel P. Szura , Frank Gates
IPC分类号： B01J20/34
CPC分类号： B01J29/90 , B01D3/009 , C07C2/66 , Y02P20/127 , Y02P20/584
摘要： A unified process which couples a unique in situ catalyst regeneration process with a continuous reactive distillation under pressure for the alkylation of light aromatic hydrocarbons such as benzene with C2–C30 olefins using a solid acid alkylation catalyst supported in the reflux zone of a distillation column. Periodic regeneration of the catalyst is carried out with a countercurrent injection of a C4–C16 paraffin below the benzene rectification zone at the top of the column, but above the catalyst zone while the aromatic hydrocarbon reaction feedstock is injected continuously at a point above a rectification zone at the base of the column where the aromatic compound is separated from the paraffin and by-products washed from the catalyst. The use of the C4–C16 paraffin with the aromatic at a mole fraction in the range of 40 to 90% enables a regeneration temperature of about 175–250° C. to be achieved and maintained by adjusting the column pressure and aromatic reflux rate. Significantly lower pressures, on the order of 125 to 370 psig, are required to achieve regeneration temperature than would be otherwise required with the use only of the aromatic hydrocarbon to dilute and wash the by-products from the catalyst surfaces.
摘要翻译：将独特的原位催化剂再生过程与压力下的连续反应蒸馏相结合的轻质芳族烃如C 2 -C 30烯烃的烷基化的统一方法使用负载在蒸馏塔的回流区中的固体酸烷基化催化剂。催化剂的定期再生是通过在塔顶部但在催化剂上方的苯精馏区的逆流注入下方的C 4 -C 16 - 区域，而芳族烃反应原料在芳族化合物与石蜡分离的塔底部的精馏区上方的点处连续注入，并从催化剂洗涤副产物。使用C 4-14 -C 16石蜡与摩尔分数在40至90％范围内的芳族化合物使再生温度为约175-250℃ 通过调节柱压和芳烃回流速率来实现和维持。需要显着降低约125至370psig的压力以实现再生温度，而不是仅使用芳烃从催化剂表面稀释和洗涤副产物所需的压力。

4. 发明授权

US06833464B2 Catalyst composition, method of making same and its use in olefin polymerization 失效
标题翻译：催化剂组合物，制备方法及其在烯烃聚合中的应用
公开(公告)号：US06833464B2
公开(公告)日：2004-12-21
申请号：US10437539
申请日：2003-05-14
申请人： Francois Gabbai , Mani Ganesan , Dave S. Pope , Jimmy D. Brown , Donald L. Wharry , Paul K. Hurlburt
发明人： Francois Gabbai , Mani Ganesan , Dave S. Pope , Jimmy D. Brown , Donald L. Wharry , Paul K. Hurlburt
IPC分类号： C07F1700
CPC分类号： B01J31/143 , B01J31/2295 , B01J2231/122 , B01J2231/20 , B01J2531/62 , C07C2/34 , C07C2531/14 , C07C2531/22 , C07F17/00 , C08F4/63912 , C08F10/00 , Y10S526/943 , C08F4/6392 , C07C9/15 , C07C9/22
摘要： A composition of matter comprising a compound having the general formula: [CpM(ArF)Y]p wherein Cp is a substituted or unsubstituted cyclopentadienyl ligand or cyclopentadienyl-type bulky ligand characterized by one or more open, acylic or fused ring systems comprised of atoms selected from Groups 13-16 of the Periodic Table of Elements and wherein the ligands can include a heteroatom; M is a metal selected from Groups 3-9 of the Periodic Table of Elements; ArF is a fluorinated aryl group; Y is a hydrocarbyl group that can contain a heteroatom; and p is 1 or 2. The invention also contemplates a method of producing the compound and its use in the oligomerization and polymerization of alpha olefins.
摘要翻译：包含具有以下通式的化合物的物质组合物：其中Cp是取代或未取代的环戊二烯基配位体或环戊二烯基型体积大的配体，其特征在于一个或多个开环式，酰基或稠合环系统，其由选自周期表第13-16族表格，其中配体可以包括杂原子; M是选自元素周期表第3-9族的金属; ArF是氟化芳基; Y是可以含有杂原子的烃基; 并且p为1或2.本发明还考虑了制备该化合物的方法及其在α-烯烃的低聚和聚合中的用途。

5. 发明授权

US06642425B2 Reactive distillation process for the alkylation of aromatic hydrocarbons 失效
标题翻译：用于烷基化芳烃的反应蒸馏方法
公开(公告)号：US06642425B2
公开(公告)日：2003-11-04
申请号：US10091199
申请日：2002-03-05
申请人： J. Barry Winder , Donald L. Wharry , John R. Schell , Mary J. Brown , Joy L. Murray , Richard C. Howe , Wayne L. Sorensen , Daniel P. Szura
发明人： J. Barry Winder , Donald L. Wharry , John R. Schell , Mary J. Brown , Joy L. Murray , Richard C. Howe , Wayne L. Sorensen , Daniel P. Szura
IPC分类号： C07C15067
CPC分类号： C07C2/66 , Y02P20/127
摘要： A unified process for reactive distillation under pressure for the alkylation of light aromatic hydrocarbons such as benzene and cumene with straight chain C6-C18 olefins using a solid acid alkylation catalyst supported in the reflux zone of the distillation column. The process is continuous, using a reactive distillation configuration such that at least a portion of the olefin is injected below the benzene rectification zone at the top of the column. The aromatic hydrocarbon is injected continuously at a low rate above the rectification zone at the base of the column and above the reboiler. The alkylation reaction takes place primarily in the liquid phase on the solid acid catalyst and is characterized in that the molar ratio of aromatic hydrocarbon to olefin in the liquid phase may be adjusted. The molar ratio is adjustable up to about 100/1, through adjustment of the internal column operating pressure, the benzene reflux rate, the amount of benzene removed from the reflux condenser to storage or from the reboiler with the distillation column operated at or near total aromatic hydrocarbon reflux. The unexpectedly high liquid phase aromatic hydrocarbon to olefin molar ratios achieved in the reactive distillation column increases the selectivity to mono-alkylated aromatics and helps stabilize catalyst lifetime.
摘要翻译：在压力下进行反应蒸馏的统一方法是使用负载在蒸馏塔的回流区中的固体烷基化催化剂烷基化轻质芳烃如苯和枯烯与直链C 6 -C 18烯烃。该方法是连续的，使用反应蒸馏构型使得至少一部分烯烃被注入塔顶部的苯精馏区下方。芳族烃在柱的底部和再沸器上方的精馏区上方的低速率连续注入。烷基化反应主要发生在固相酸催化剂上的液相中，其特征在于可调节芳族烃与烯烃在液相中的摩尔比。通过调整内部柱的工作压力，苯回流速率，从回流冷凝器到储存器或从蒸馏塔中回收的蒸馏塔中除去的苯的量可调整到约100/1的摩尔比可以达到约100/1 芳烃回流。在反应蒸馏塔中实现的意想不到的高液相芳烃与烯烃的摩尔比提高了对单烷基化芳族化合物的选择性，有助于稳定催化剂的使用寿命。

6. 发明授权

US5145595A Anti-static fabric softening article for use in an automatic clothes dryer 失效
标题翻译：用于自动衣服干衣机的抗静电织物制品
公开(公告)号：US5145595A
公开(公告)日：1992-09-08
申请号：US592280
申请日：1990-10-03
申请人： Patricia A. Morris , Donald L. Wharry , John R. Roheim
发明人： Patricia A. Morris , Donald L. Wharry , John R. Roheim
IPC分类号： D06M15/53 , C11D1/72 , C11D3/00 , C11D3/20 , C11D17/04
CPC分类号： C11D17/047 , C11D1/72 , C11D3/001 , C11D3/2013
摘要： An anti-static softening composition for use in automatic clothes dryers comprising an ethoxylated alcohol, a fatty alcohol and a stabilizer which is a particulate solid and prevents any substantial release of the ethoxylated alcohol/fatty alcohol mixture at a temperature of up to about 45.degree. C. from a substrate which carries the mixture of the ethoxylated alcohol/fatty alcohol.
摘要翻译：一种用于自动干衣机的抗静电软化组合物，其包含乙氧基化醇，脂肪醇和稳定剂，其是颗粒状固体，并且在高达约45℃的温度下防止乙氧基化醇/脂肪醇混合物的任何实质性释放。 C.来自承载乙氧基化醇/脂肪醇的混合物的底物。

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