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1. 发明申请

US20150139890A1 PROCESS FOR SYNTHESIS OF MOLYBDENUM SULFIDE-BASED CATALYSTS 有权
标题翻译：用于合成基于硫化钼的催化剂的方法
公开(公告)号：US20150139890A1
公开(公告)日：2015-05-21
申请号：US14008774
申请日：2011-04-01
申请人： Robert J. Gulotty, JR. , Dean Millar , Albert E. Schweizer, JR. , Raymond M. Collins
发明人： Robert J. Gulotty, JR. , Dean Millar , Albert E. Schweizer, JR. , Raymond M. Collins
IPC分类号： B01J37/20 , B01J27/051 , C01G51/00
CPC分类号： B01J37/20 , B01J23/88 , B01J23/882 , B01J27/051 , B01J27/0515 , B01J35/023 , B01J37/0045 , B01J37/0236 , B01J37/033 , B01J37/08 , B01J37/16 , C01G51/30
摘要： A process for preparing a molybdenum sulfide-based catalyst comprises drying a precipitated molybdenum sulfide-based catalyst precursor, for example, a wet filter cake, such that a particulate catalyst precursor, containing from 12 to 15 percent by weight water, is formed. The particulate catalyst precursor is desirably in the form of free-flowing particles. The particulate catalyst precursor is then auto-reduced. A rotary furnace that subjects the catalyst precursor to at least two zones having distinct temperatures may be conveniently used for drying, auto-reduction, or both. The staged drying and auto-reduction steps reduce the tendency of the precursor to self-heat, which is undesirable because it reduces both the activity and selectivity of the final catalyst.
摘要翻译：制备硫化钼基催化剂的方法包括干燥沉淀的硫化钼基催化剂前体，例如湿滤饼，使得形成含有12至15重量％水的颗粒催化剂前体。颗粒状催化剂前体理想地是自由流动的颗粒的形式。然后将颗粒状催化剂前体自动还原。使催化剂前体经受至少两个具有不同温度的区域的旋转炉可以方便地用于干燥，自动还原或两者。分阶段的干燥和自动还原步骤降低了前体自热的倾向，这是不希望的，因为它降低了最终催化剂的活性和选择性。

2. 发明授权

US09233367B2 Process for synthesis of molybdenum sulfide-based catalysts 有权
标题翻译：硫化钼基催化剂的合成工艺
公开(公告)号：US09233367B2
公开(公告)日：2016-01-12
申请号：US14008774
申请日：2011-04-01
申请人： Robert J. Gulotty, Jr. , Dean M. Millar , Albert E. Schweizer, Jr. , Raymond M. Collins
发明人： Robert J. Gulotty, Jr. , Dean M. Millar , Albert E. Schweizer, Jr. , Raymond M. Collins
IPC分类号： B01J37/20 , B01J23/88 , B01J23/882 , B01J27/051 , B01J35/02 , B01J37/00 , B01J37/02 , B01J37/03 , B01J37/08 , B01J37/16 , C01G51/00
CPC分类号： B01J37/20 , B01J23/88 , B01J23/882 , B01J27/051 , B01J27/0515 , B01J35/023 , B01J37/0045 , B01J37/0236 , B01J37/033 , B01J37/08 , B01J37/16 , C01G51/30
摘要： A process for preparing a molybdenum sulfide-based catalyst comprises drying a precipitated molybdenum sulfide-based catalyst precursor, for example, a wet filter cake, such that a particulate catalyst precursor, containing from 12 to 15 percent by weight water, is formed. The particulate catalyst precursor is desirably in the form of free-flowing particles. The particulate catalyst precursor is then auto-reduced. A rotary furnace that subjects the catalyst precursor to at least two zones having distinct temperatures may be conveniently used for drying, auto-reduction, or both. The staged drying and auto-reduction steps reduce the tendency of the precursor to self-heat, which is undesirable because it reduces both the activity and selectivity of the final catalyst.
摘要翻译：制备硫化钼基催化剂的方法包括干燥沉淀的硫化钼基催化剂前体，例如湿滤饼，使得形成含有12至15重量％水的颗粒状催化剂前体。颗粒状催化剂前体理想地是自由流动的颗粒的形式。然后将颗粒状催化剂前体自动还原。使催化剂前体经受至少两个具有不同温度的区域的旋转炉可以方便地用于干燥，自动还原或两者。分阶段的干燥和自动还原步骤降低了前体自热的倾向，这是不希望的，因为它降低了最终催化剂的活性和选择性。

3. 发明申请

US20140054223A1 Process for Reducing Inorganics from Anionic Surfactant Solutions 有权
标题翻译：从阴离子表面活性剂溶液中减少无机物的方法
公开(公告)号：US20140054223A1
公开(公告)日：2014-02-27
申请号：US13989929
申请日：2011-12-05
申请人： Mark R. Smit , Edward D. Daugs , Raymond M. Collins
发明人： Mark R. Smit , Edward D. Daugs , Raymond M. Collins
IPC分类号： C02F9/00
CPC分类号： C02F9/00 , B01D61/027 , C07C303/44 , C07C309/10
摘要： A process comprising contacting deionized water with one or more Strecker sulfonation reaction products of one or more halogenated alkyl ethers in the presence of sulfite, wherein the one or more Strecker sulfonation reaction products each comprise one or more inorganic salts on a dry basis and one or more surfactant components, form a filtration mixture; loading the filtration mixture into a high pressure filtration system containing a membrane having a membrane molecular weight cutoff allowing preferential passage of the inorganic salts, for example, of greater than or equal to 200 Daltons; wherein the high pressure filtration system is operated at a pressure greater than ambient pressure and is configured to cause crossflow of the filtration mixture along a surface of the membrane resulting in a permeate solution which substantially passes through the membrane and a retentate solution which substantially does not pass through the membrane; wherein the permeate comprises less than or equal to 15 weight percent surfactant component, based on the weight of the filtration mixture is provided.
摘要翻译：一种方法，包括在亚硫酸盐存在下使去离子水与一种或多种卤化烷基醚的一种或多种降解性磺化反应产物接触，其中所述一种或多种Strecker磺化反应产物各自包含一个或多个基于干基的无机盐，更多的表面活性剂组分，形成过滤混合物; 将过滤混合物装入含有具有膜分子量截留的膜的高压过滤系统，允许无机盐优先通过，例如大于或等于200道尔顿; 其中所述高压过滤系统在大于环境压力的压力下操作并且被配置成使所述过滤混合物沿所述膜的表面交叉流动，导致基本上通过所述膜的渗透液和基本上不通过所述膜的渗余物溶液通过膜; 其中所述渗透物包含基于所述过滤混合物的重量的小于或等于15重量％的表面活性剂组分。

4. 发明申请

US20110076502A1 PURIFIED ACETYLATED DERIVATIVES OF CASTOR OIL AND COMPOSTIONS INCLUDING SAME 有权
标题翻译：蓖麻油的纯化乙酰化衍生物及其组合物
公开(公告)号：US20110076502A1
公开(公告)日：2011-03-31
申请号：US12821556
申请日：2010-06-23
申请人： Bharat I. Chaudhary , Beate Sczekalla , Abhijit Ghosh-Dastidar , Yang Cheng , Prashant Tatake , Raymond M. Collins
发明人： Bharat I. Chaudhary , Beate Sczekalla , Abhijit Ghosh-Dastidar , Yang Cheng , Prashant Tatake , Raymond M. Collins
IPC分类号： B32B15/09 , C08K5/11 , C07C57/02 , C09K3/00
CPC分类号： H01B3/443 , C08K5/0016 , C08K5/10 , C11C3/04 , H01B3/22 , Y10T428/31529 , C08L27/06
摘要： The present disclosure is directed to a single phase acetylated castor component (SP-ACC). An acetylated castor component is purified to produce the SP-ACC which contains a reduced amount of, or no, insoluble component(s) therein. The SP-ACC enhances the performance and properties of plasticizers of which it is a component.
摘要翻译：本公开涉及单相乙酰化蓖麻组分（SP-ACC）。乙酰化的蓖麻成分被纯化以产生含有减少量的或不含不溶性成分的SP-ACC。 SP-ACC增强了其作为组分的增塑剂的性能和性能。

5. 发明授权

US08314191B2 Classified catalyst composition, apparatus, and method 失效
标题翻译：分类催化剂组成，装置和方法
公开(公告)号：US08314191B2
公开(公告)日：2012-11-20
申请号：US13058038
申请日：2009-04-30
申请人： Raymond M. Collins , Gina R. Gallagher , Gian C. Gobbi , Donald G. Robinson, Jr.
发明人： Raymond M. Collins , Gina R. Gallagher , Gian C. Gobbi , Donald G. Robinson, Jr.
IPC分类号： C08F4/44 , B01J31/00 , B01J10/00 , B01J19/00
CPC分类号： C08F10/00 , C08F110/06 , C08F2/01 , C08F2/34 , C08F4/654 , C08F2500/24
摘要： The present disclosure is directed to an apparatus and process for producing a catalyst composition and a low-fines catalyst composition in particular. A crossflow classification device is used to separate large catalyst particles from catalyst fines. A slurry of a catalyst composition is introduced into the crossflow classification device. A classified catalyst composition is retrieved from a retentate produced as a result of subjecting the catalyst slurry to a crossflow classification process. The solids content of the pre-classified and/or post-classified catalyst slurry is determined by way of NMR spectroscopy. The solids content determination accounts for migration of wash liquid from the catalyst composition and into the slurry liquid phase. The classified catalyst composition has a low-fines content and produces a polyolefin composition with a low polymer fines content.
摘要翻译：本公开涉及特别是用于生产催化剂组合物和低细分催化剂组合物的装置和方法。使用交叉流分级装置将大的催化剂颗粒与催化剂细粉分离。将催化剂组合物的浆料引入到横流分级装置中。从由催化剂浆料进行交叉流分级过程的结果产生的滞留物中回收分级的催化剂组合物。通过NMR光谱测定预分类和/或后分级催化剂浆料的固体含量。固体含量测定表明洗涤液体从催化剂组合物迁移到浆液液相中。分级的催化剂组合物具有低的细粉含量并产生聚合物细粉含量低的聚烯烃组合物。

6. 发明申请

US20110137003A1 Classified Catalyst Composition, Apparatus, and Method 失效
标题翻译：分类催化剂组合物，装置和方法
公开(公告)号：US20110137003A1
公开(公告)日：2011-06-09
申请号：US13058038
申请日：2009-04-30
申请人： Raymond M. Collins , Gina R. Gallagher , Gian C. Gobbi , Donald G. Robinson, JR.
发明人： Raymond M. Collins , Gina R. Gallagher , Gian C. Gobbi , Donald G. Robinson, JR.
IPC分类号： C08F110/06 , C08F4/60 , B01J19/00 , B01D61/14 , B01D63/00
CPC分类号： C08F10/00 , C08F110/06 , C08F2/01 , C08F2/34 , C08F4/654 , C08F2500/24
摘要： The present disclosure is directed to an apparatus and process for producing a catalyst composition and a low-fines catalyst composition in particular. A crossflow classification device is used to separate large catalyst particles from catalyst fines, A slurry of a catalyst composition is introduced into the crossflow classification device. A classified catalyst composition is retrieved from a retentate produced as a result of subjecting the catalyst slurry to a crossflow classification process. The solids content of the pre-classified and/or post-classified catalyst slurry is determined by way of NMR spectroscopy. The solids content determination accounts for migration of wash liquid from the catalyst composition and into the slurry liquid phase, The classified catalyst composition has a low-fines content and produces a polyolefin composition with a low polymer fines content.
摘要翻译：本公开涉及特别是用于生产催化剂组合物和低细分催化剂组合物的装置和方法。使用交叉流分级装置将大的催化剂颗粒与催化剂细粒分离。将催化剂组合物的浆料引入到横流分级装置中。从由催化剂浆料进行交叉流分级过程的结果产生的滞留物中回收分级的催化剂组合物。通过NMR光谱测定预分类和/或后分级催化剂浆料的固体含量。固体含量测定表明洗涤液体从催化剂组合物迁移到浆液液相中。分级的催化剂组合物具有低的细粉含量并产生聚合物细粉含量低的聚烯烃组合物。

7. 发明授权

US09315404B2 Process for reducing inorganics from anionic surfactant solutions 有权
标题翻译：从阴离子表面活性剂溶液中降低无机物的方法
公开(公告)号：US09315404B2
公开(公告)日：2016-04-19
申请号：US13989929
申请日：2011-12-05
申请人： Mark R. Smit , Edward D. Daugs , Raymond M. Collins
发明人： Mark R. Smit , Edward D. Daugs , Raymond M. Collins
IPC分类号： C07C309/00 , C02F9/00 , B01D61/02 , C07C303/44
CPC分类号： C02F9/00 , B01D61/027 , C07C303/44 , C07C309/10
摘要： A process comprising contacting deionized water with one or more Strecker sulfonation reaction products of one or more halogenated alkyl ethers in the presence of sulfite, wherein the one or more Strecker sulfonation reaction products each comprise one or more inorganic salts on a dry basis and one or more surfactant components, form a filtration mixture; loading the filtration mixture into a high pressure filtration system containing a membrane having a membrane molecular weight cutoff allowing preferential passage of the inorganic salts, for example, of greater than or equal to 200 Daltons; wherein the high pressure filtration system is operated at a pressure greater than ambient pressure and is configured to cause crossflow of the filtration mixture along a surface of the membrane resulting in a permeate solution which substantially passes through the membrane and a retentate solution which substantially does not pass through the membrane; wherein the permeate comprises less than or equal to 15 weight percent surfactant component, based on the weight of the filtration mixture is provided.
摘要翻译：一种方法，其包括在亚硫酸盐存在下使去离子水与一种或多种卤化烷基醚的一种或多种降解性磺化反应产物接触，其中所述一种或多种Strecker磺化反应产物各自包含一个或多个基于干基的无机盐，更多的表面活性剂组分，形成过滤混合物; 将过滤混合物装入含有具有膜分子量截留的膜的高压过滤系统，允许无机盐优先通过，例如大于或等于200道尔顿; 其中所述高压过滤系统在大于环境压力的压力下操作并且被配置成使所述过滤混合物沿所述膜的表面交叉流动，导致基本上通过所述膜的渗透液和基本上不通过所述膜的渗余物溶液通过膜; 其中所述渗透物包含基于所述过滤混合物的重量的小于或等于15重量％的表面活性剂组分。

8. 发明授权

US08552098B2 Purified acetylated derivatives of castor oil and compositions including same 有权
标题翻译：蓖麻油的纯化乙酰化衍生物及其组合物
公开(公告)号：US08552098B2
公开(公告)日：2013-10-08
申请号：US12821556
申请日：2010-06-23
申请人： Bharat I. Chaudhary , Beate Sczekalla , Abhijit Ghosh-Dastidar , Yang Cheng , Prashant Tatake , Raymond M. Collins
发明人： Bharat I. Chaudhary , Beate Sczekalla , Abhijit Ghosh-Dastidar , Yang Cheng , Prashant Tatake , Raymond M. Collins
IPC分类号： C08K5/10
CPC分类号： H01B3/443 , C08K5/0016 , C08K5/10 , C11C3/04 , H01B3/22 , Y10T428/31529 , C08L27/06
摘要： The present disclosure is directed to a single phase acetylated castor component (SP-ACC). An acetylated castor component is purified to produce the SP-ACC which contains a reduced amount of, or no, insoluble component(s) therein. The SP-ACC enhances the performance and properties of plasticizers of which it is a component.
摘要翻译：本公开涉及单相乙酰化蓖麻组分（SP-ACC）。乙酰化的蓖麻成分被纯化以产生含有减少量的或不含不溶性成分的SP-ACC。 SP-ACC增强了其作为组分的增塑剂的性能和性能。

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