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1. 发明授权

US07056990B2 Process for producing mid-range vinylidene content polyisobutylene polymer products 有权
标题翻译：生产中等范围的亚乙烯基含量聚异丁烯聚合物产品的方法
公开(公告)号：US07056990B2
公开(公告)日：2006-06-06
申请号：US10968630
申请日：2004-10-19
申请人： C. Edward Baxter, Jr. , Gilbert Valdez , Christopher Lobue , Timothy Lowry , Armen Abazajian
发明人： C. Edward Baxter, Jr. , Gilbert Valdez , Christopher Lobue , Timothy Lowry , Armen Abazajian
IPC分类号： C08F2/04 , C08F110/10
CPC分类号： C08F110/10 , C08F10/00 , C08F10/10 , C08F110/14 , C08F210/10 , Y10S525/911 , C08F2/14 , C08F4/14 , C08F2500/08 , C08F2500/20 , C08F2500/02 , C08F210/08 , C08F2/01
摘要： A process for making a relatively low molecular weight, mid-range vinylidene content PIB polymer product comprising a liquid phase polymerization process conducted in a loop reactor at a temperature of at least 60° F. using a BF3/methanol catalyst complex and a contact time of no more than 4 minutes. At least about 90% of the PIB molecules present in the product comprise alpha or beta position isomers. The vinylidene (alpha) isomer content of the product may range from 20% to 70% thereof, and the content of tetra-substituted internal double bonds is very low, advantageously no more than about 10%, preferably less than about 5% and ideally less than about 1–2%.
摘要翻译：一种制备相对低分子量的中等范围的含偏二氯乙烯含量的PIB聚合物产物的方法，该产物包括在环流反应器中在至少60°F的温度下进行的液相聚合方法，使用BF 3 /甲醇催化剂复合物，接触时间不超过4分钟。存在于产品中的至少约90％的PIB分子包含α或β位异构体。产物的亚乙烯基（α）异构体含量可以在20％至70％的范围内，四取代的内部双键的含量非常低，有利地不超过约10％，优选小于约5％，理想的是小于约1-2％。

2. 发明授权

US06525149B1 Process for preparing polyolefin products 有权
公开(公告)号：US06525149B1
公开(公告)日：2003-02-25
申请号：US09665084
申请日：2000-09-20
申请人： C. Edward Baxter, Jr. , Gilbert Valdez , Christopher Lobue , Timothy Lowry , Armen Abazajian
发明人： C. Edward Baxter, Jr. , Gilbert Valdez , Christopher Lobue , Timothy Lowry , Armen Abazajian
IPC分类号： C08F454
CPC分类号： B01J19/2425 , B01J19/243 , B01J19/2465 , B01J2219/00063 , B01J2219/00065 , B01J2219/00069 , B01J2219/00099 , B01J2219/00114 , B01J2219/00166 , C08F10/00 , C08F10/10 , C08F110/10 , C08F110/14 , C08F210/10 , Y10S526/92 , Y10S526/922 , C08F4/14 , C08F2500/20 , C08F2500/02 , C08F210/08
摘要： A novel liquid phase polymerization process for preparing a polyolefin product having preselected properties is disclosed. The process includes the steps of providing a liquid feedstock which contains an olefinic component and a catalyst composition consisting of a stable complex of BF3 and a complexing agent therefor. The feedstock may comprise any one or more of a number of olefins including branched olefins such as isobutylene, C3 to C15 linear alpha olefins and C4 to C15 reactive non-alpha olefins. The feedstock and the catalyst composition are introduced into a residual reaction mixture recirculating in a loop reactor reaction zone provided in the tube side of a shell and tube heat exchanger at a recirculation rate sufficient to cause intimate intermixing of the residual reaction mixture, the added feedstock and the added catalyst composition. The heat of the polymerization reaction is removed from the recirculating intimately intermixed reaction admixture at a rate calculated to provide a substantially constant reaction temperature therein while the same is recirculating in said reaction zone. The conditions in the reactor are appropriate for causing olefinic components introduced in said feedstock to undergo polymerization to form the desired polyolefin product in the presence of the catalyst composition. A product stream containing the desired polyolefin product is withdrawn from the reaction zone. The introduction of the feedstock into the reaction zone and the withdrawal of the product stream from the reaction zone are controlled such that the residence time of the olefinic components undergoing polymerization in the reaction zone is appropriate for production of the desired polyolefin product.

3. 发明授权

US07645847B2 Process for preparing polyolefin products 有权
标题翻译：制备聚烯烃产品的方法
公开(公告)号：US07645847B2
公开(公告)日：2010-01-12
申请号：US10962920
申请日：2004-10-12
申请人： C. Edward Baxter, Jr. , Gilbert Valdez , Christopher Lobue , Timothy Lowry , Armen Abazajian
发明人： C. Edward Baxter, Jr. , Gilbert Valdez , Christopher Lobue , Timothy Lowry , Armen Abazajian
IPC分类号： C08F10/10 , C08F4/14 , C08F2/01
CPC分类号： C08F10/00 , C08F10/10 , C08F110/10 , C08F110/14 , C08F210/10 , C08F4/14 , C08F2500/20 , C08F2500/02 , C08F210/08
摘要： A novel liquid phase polymerization process for preparing a polyolefin product having preselected properties is disclosed. The process includes the steps of providing a liquid feedstock which contains an olefinic component and a catalyst composition consisting of a stable complex of BF3 and a complexing agent therefor. The feedstock may comprise any one or more of a number of olefins including branched olefins such as isobutylene, C3 to C15 linear alpha olefins and C4 to C15 reactive non-alpha olefins. The feedstock and the catalyst composition are introduced into a residual reaction mixture recirculating in a loop reactor reaction zone provided in the tube side of a shell and tube heat exchanger at a recirculation rate sufficient to cause intimate intermixing of the residual reaction mixture, the added feedstock and the added catalyst composition. The heat of the polymerization reaction is removed from the recirculating intimately intermixed reaction admixture at a rate calculated to provide a substantially constant reaction temperature therein while the same is recirculating in said reaction zone. The conditions in the reactor are appropriate for causing olefinic components introduced in said feedstock to undergo polymerization to form the desired polyolefin product in the presence of the catalyst composition. A product stream containing the desired polyolefin product is withdrawn from the reaction zone. The introduction of the feedstock into the reaction zone and the withdrawal of the product stream from the reaction zone are controlled such that the residence time of the olefinic components undergoing polymerization in the reaction zone is appropriate for production of the desired polyolefin product.
摘要翻译：公开了一种用于制备具有预选性质的聚烯烃产品的新型液相聚合方法。该方法包括提供含有烯烃组分的液体原料和由稳定的BF 3络合物及其络合剂组成的催化剂组合物的步骤。原料可以包括许多烯烃中的一种或多种，包括支链烯烃如异丁烯，C 3 -C 15直链α-烯烃和C 4 -C 15反应性非α-烯烃。将原料和催化剂组合物引入到在壳管式热交换器的管侧中设置的环管反应器反应区中再循环的残留反应混合物，其循环速率足以引起残余反应混合物的密集混合，加入的原料和添加的催化剂组合物。将聚合反应的热量从循环的紧密混合的反应混合物中除去，其速率被计算为在其中提供基本上恒定的反应温度，同时在该反应区中再循环。反应器中的条件适合于在催化剂组合物存在下使引入所述原料的烯烃成分进行聚合以形成所需的聚烯烃产物。从反应区取出含有所需聚烯烃产物的产品流。控制将原料引入反应区和从反应区中引出产物流，使得在反应区中进行聚合的烯烃组分的停留时间适于生产所需的聚烯烃产物。

4. 发明授权

US07498396B2 Mid-range vinylidene content polyisobutylene polymer product produced by liquid phase polymerization process 有权
标题翻译：通过液相聚合方法生产的中等偏二烯含量聚异丁烯聚合物产物
公开(公告)号：US07498396B2
公开(公告)日：2009-03-03
申请号：US11281746
申请日：2005-11-17
申请人： C. Edward Baxter, Jr. , Gilbert Valdez , Christopher Lobue , Timothy Lowry , Armen Abazajian
发明人： C. Edward Baxter, Jr. , Gilbert Valdez , Christopher Lobue , Timothy Lowry , Armen Abazajian
IPC分类号： C08F110/10 , C08F4/14 , C07C11/09
CPC分类号： C08F110/10 , C08F10/00 , C08F10/10 , C08F110/14 , C08F210/10 , Y10S525/911 , C08F2/14 , C08F4/14 , C08F2500/08 , C08F2500/20 , C08F2500/02 , C08F210/08 , C08F2/01
摘要： A mid-range vinylidene content PIB polymer composition made by a liquid phase polymerization process conducted in a loop reactor at a temperature of at least 60° F. using a BF3/methanol catalyst complex and a contact time of no more than 4 minutes. At least about 90% of the PIB molecules present in the product comprise alpha or beta position isomers. The vinylidene (alpha) isomer content of the product may range from 20% to 70% thereof, and the content of tetra-substituted internal double bonds is very low, advantageously no more than about 10%, preferably less than about 5% and ideally less than about 1-2%.
摘要翻译：通过液相聚合方法制备的中等范围的亚乙烯基含量的PIB聚合物组合物，其使用BF 3 /甲醇催化剂络合物，接触时间不超过4分钟，在回路反应器中在至少60°F的温度下进行。存在于产品中的至少约90％的PIB分子包含α或β位异构体。产物的亚乙烯基（α）异构体含量可以在20％至70％的范围内，四取代的内部双键的含量非常低，有利地不超过约10％，优选小于约5％，理想的是小于约1-2％。

5. 发明授权

US06884858B2 Process for preparing polyolefin products 有权
公开(公告)号：US06884858B2
公开(公告)日：2005-04-26
申请号：US10208234
申请日：2002-07-30
申请人： C. Edward Baxter, Jr. , Gilbert Valdez , Christopher Lobue , Timothy Lowry , Armen Abazajian
发明人： C. Edward Baxter, Jr. , Gilbert Valdez , Christopher Lobue , Timothy Lowry , Armen Abazajian
IPC分类号： C08F2/00 , C08F10/00 , C08F10/10 , C08F110/10 , C08F110/14 , C08F210/10 , C08F4/52
CPC分类号： C08F10/00 , C08F10/10 , C08F110/10 , C08F110/14 , C08F210/10 , C08F4/14 , C08F2500/20 , C08F2500/02 , C08F210/08
摘要： A novel liquid phase polymerization process for preparing a polyolefin product having preselected properties is disclosed. The process includes the steps of providing a liquid feedstock which contains an olefinic component and a catalyst composition consisting of a stable complex of BF3 and a complexing agent therefor. The feedstock may comprise any one or more of a number of olefins including branched olefins such as isobutylene, C3 to C15 linear alpha olefins and C4 to C15 reactive non-alpha olefins. The feedstock and the catalyst composition are introduced into a residual reaction mixture recirculating in a loop reactor reaction zone provided in the tube side of a shell and tube heat exchanger at a recirculation rate sufficient to cause intimate intermixing of the residual reaction mixture, the added feedstock and the added catalyst composition. The heat of the polymerization reaction is removed from the recirculating intimately intermixed reaction admixture at a rate calculated to provide a substantially constant reaction temperature therein while the same is recirculating in said reaction zone. The conditions in the reactor are appropriate for causing olefinic components introduced in said feedstock to undergo polymerization to form the desired polyolefin product in the presence of the catalyst composition. A product stream containing the desired polyolefin product is withdrawn from the reaction zone. The introduction of the feedstock into the reaction zone and the withdrawal of the product stream from the reaction zone are controlled such that the residence time of the olefinic components undergoing polymerization in the reaction zone is appropriate for production of the desired polyolefin product.

6. 发明申请

US20050137363A1 Process for producing mid-range vinylidene content polyisobutylene polymer products 有权
标题翻译：生产中等范围的亚乙烯基含量聚异丁烯聚合物产品的方法
公开(公告)号：US20050137363A1
公开(公告)日：2005-06-23
申请号：US10968630
申请日：2004-10-19
申请人： C. Baxter , Gilbert Valdez , Christopher Lobue , Timothy Lowry , Armen Abazajian
发明人： C. Baxter , Gilbert Valdez , Christopher Lobue , Timothy Lowry , Armen Abazajian
IPC分类号： C08F2/00 , C08F10/00 , C08F10/10 , C08F110/10 , C08F110/14 , C08F210/10
CPC分类号： C08F110/10 , C08F10/00 , C08F10/10 , C08F110/14 , C08F210/10 , Y10S525/911 , C08F2/14 , C08F4/14 , C08F2500/08 , C08F2500/20 , C08F2500/02 , C08F210/08 , C08F2/01
摘要： A process for making a relatively low molecular weight, mid-range vinylidene content PIB polymer product comprising a liquid phase polymerization process conducted in a loop reactor at a temperature of at least 60° F. using a BF3/methanol catalyst complex and a contact time of no more than 4 minutes. At least about 90% of the PIB molecules present in the product comprise alpha or beta position isomers. The vinylidene (alpha) isomer content of the product may range from 20% to 70% thereof, and the content of tetra-substituted internal double bonds is very low, advantageously no more than about 10%, preferably less than about 5% and ideally less than about 1-2%.
摘要翻译：一种制备相对低分子量的中等范围的含偏二氯乙烯含量的PIB聚合物产物的方法，该产物包括在环流反应器中在至少60°F的温度下进行的液相聚合方法，使用BF 3 /甲醇催化剂复合物，接触时间不超过4分钟。存在于产品中的至少约90％的PIB分子包含α或β位异构体。产物的亚乙烯基（α）异构体含量可以在20％至70％的范围内，四取代的内部双键的含量非常低，有利地不超过约10％，优选小于约5％，理想的是小于约1-2％。

7. 发明申请

US20060079652A1 Mid-range vinylidene content polyisobutylene polymer product produced by liquid phase polymerization process 有权
标题翻译：通过液相聚合方法生产的中等偏二烯含量聚异丁烯聚合物产物
公开(公告)号：US20060079652A1
公开(公告)日：2006-04-13
申请号：US11281746
申请日：2005-11-17
申请人： C. Baxter , Gilbert Valdez , Christopher Lobue , Timothy Lowry , Armen Abazajian
发明人： C. Baxter , Gilbert Valdez , Christopher Lobue , Timothy Lowry , Armen Abazajian
IPC分类号： C08F2/00
CPC分类号： C08F110/10 , C08F10/00 , C08F10/10 , C08F110/14 , C08F210/10 , Y10S525/911 , C08F2/14 , C08F4/14 , C08F2500/08 , C08F2500/20 , C08F2500/02 , C08F210/08 , C08F2/01
摘要： A mid-range vinylidene content PIB polymer composition made by a liquid phase polymerization process conducted in a loop reactor at a temperature of at least 60° F. using a BF3/methanol catalyst complex and a contact time of no more than 4 minutes. At least about 90% of the PIB molecules present in the product comprise alpha or beta position isomers. The vinylidene (alpha) isomer content of the product may range from 20% to 70% thereof, and the content of tetra-substituted internal double bonds is very low, advantageously no more than about 10%, preferably less than about 5% and ideally less than about 1-2%.
摘要翻译：通过液相聚合方法制备的中等范围的亚乙烯基含量的PIB聚合物组合物，其使用BF 3 /甲醇催化剂络合物在环流反应器中在至少60°F的温度下进行，接触时间不超过4分钟。存在于产品中的至少约90％的PIB分子包含α或β位异构体。产物的亚乙烯基（α）异构体含量可以在20％至70％的范围内，四取代的内部双键的含量非常低，有利地不超过约10％，优选小于约5％，理想的是小于约1-2％。

8. 发明申请

US20050101750A1 Process for preparing polyolefin products 有权
标题翻译：制备聚烯烃产品的方法
公开(公告)号：US20050101750A1
公开(公告)日：2005-05-12
申请号：US10962920
申请日：2004-10-12
申请人： C. Baxter , Gilbert Valdez , Christopher Lobue , Timothy Lowry , Armen Abazajian
发明人： C. Baxter , Gilbert Valdez , Christopher Lobue , Timothy Lowry , Armen Abazajian
IPC分类号： C08F2/00 , C08F10/00 , C08F10/10 , C08F110/10 , C08F110/14 , C08F210/10 , C08F4/44
CPC分类号： C08F10/00 , C08F10/10 , C08F110/10 , C08F110/14 , C08F210/10 , C08F4/14 , C08F2500/20 , C08F2500/02 , C08F210/08
摘要： A novel liquid phase polymerization process for preparing a polyolefin product having preselected properties is disclosed. The process includes the steps of providing a liquid feedstock which contains an olefinic component and a catalyst composition consisting of a stable complex of BF3 and a complexing agent therefor. The feedstock may comprise any one or more of a number of olefins including branched olefins such as isobutylene, C3 to C15 linear alpha olefins and C4 to C15 reactive non-alpha olefins. The feedstock and the catalyst composition are introduced into a residual reaction mixture recirculating in a loop reactor reaction zone provided in the tube side of a shell and tube heat exchanger at a recirculation rate sufficient to cause intimate intermixing of the residual reaction mixture, the added feedstock and the added catalyst composition. The heat of the polymerization reaction is removed from the recirculating intimately intermixed reaction admixture at a rate calculated to provide a substantially constant reaction temperature therein while the same is recirculating in said reaction zone. The conditions in the reactor are appropriate for causing olefinic components introduced in said feedstock to undergo polymerization to form the desired polyolefin product in the presence of the catalyst composition. A product stream containing the desired polyolefin product is withdrawn from the reaction zone. The introduction of the feedstock into the reaction zone and the withdrawal of the product stream from the reaction zone are controlled such that the residence time of the olefinic components undergoing polymerization in the reaction zone is appropriate for production of the desired polyolefin product.
摘要翻译：公开了一种用于制备具有预选性质的聚烯烃产品的新型液相聚合方法。该方法包括提供含有烯烃组分的液体原料和由稳定的BF 3复合物及其络合剂组成的催化剂组合物的步骤。原料可以包括许多烯烃中的任何一种或多种，包括支链烯烃如异丁烯，C 3〜C 15直链α-烯烃和C 4 - 反应性非α烯烃。将原料和催化剂组合物引入到在壳管式热交换器的管侧中设置的环管反应器反应区中再循环的残留反应混合物，其循环速率足以引起残余反应混合物的密集混合，加入的原料和添加的催化剂组合物。将聚合反应的热量从循环的紧密混合的反应混合物中除去，其速率被计算为在其中提供基本上恒定的反应温度，同时在该反应区中再循环。反应器中的条件适合于在催化剂组合物存在下使引入所述原料的烯烃成分进行聚合以形成所需的聚烯烃产物。从反应区取出含有所需聚烯烃产物的产品流。控制将原料引入反应区和从反应区中引出产物流，使得在反应区中进行聚合的烯烃组分的停留时间适于生产所需的聚烯烃产物。

9. 发明申请

US20060127291A1 High density, high stability, sized metal oxide powder and process for making same 审中-公开
标题翻译：高密度，高稳定性，大小的金属氧化物粉末及其制造方法
公开(公告)号：US20060127291A1
公开(公告)日：2006-06-15
申请号：US11008457
申请日：2004-12-09
申请人： Armen Abazajian
发明人： Armen Abazajian
IPC分类号： C22B43/00
CPC分类号： C02F1/66 , C02F1/004 , C02F1/02 , C02F2101/20 , C02F2101/203 , C02F2103/16 , C02F2209/02 , C02F2209/03 , C02F2209/06 , C02F2209/44 , C02F2301/066 , C22B3/22 , C22B3/44 , C22B7/006 , C22B19/34 , C23G1/36 , Y02P10/234
摘要： The present invention relates generally to a novel approach to treating spent pickling acids, and a useful product resulting from such treatment or recycling approach. More specifically, the present invention is directed to compositions of matter of a high density, high stability, high absorption capacity composite metal oxide preferably comprising designed ratios of iron oxide and zinc oxide from inexpensive, waste raw materials such as, spent hydrochloric galvanizing pickling acids. Further, the present invention describes a process for reacting the spent pickling acids with an alkali hydroxide, oxide or carbonate to generate an alkali chloride and a mixture comprising iron and zinc oxides and hydroxides. The product of the reaction is then filtered, and the content of the alkali in the solids is adjusted according to application requirements, after which the solids are calcined and then screened to a required particle size. One beneficial application of the composite metal oxide of the present invention is its use as a drilling fluid weighting agent.
摘要翻译：本发明一般涉及一种处理用过的酸洗酸的新方法，以及由这种处理或回收方法得到的有用产品。更具体地，本发明涉及高密度，高稳定性，高吸收能力的复合金属氧化物的物质组合物，优选地包括来自便宜的废弃原料的氧化铁和氧化锌的设计比例，例如废盐酸镀锌酸洗。此外，本发明描述了使用过的酸洗酸与碱金属氢氧化物，氧化物或碳酸盐反应以产生碱金属氯化物和包含铁和锌的氧化物和氢氧化物的混合物的方法。然后将反应产物过滤，并根据应用要求调节固体中的碱含量，然后将固体煅烧，然后筛分至所需的粒度。本发明的复合金属氧化物的一个有益应用是用作钻井液加重剂。

10. 发明申请

US20050165261A1 Synthetic transportation fuel and method for its production 审中-公开
标题翻译：合成运输燃料及其生产方法
公开(公告)号：US20050165261A1
公开(公告)日：2005-07-28
申请号：US10682244
申请日：2003-10-09
申请人： Armen Abazajian , H. Tomlinson , Robert Freerks
发明人： Armen Abazajian , H. Tomlinson , Robert Freerks
IPC分类号： C07C1/04 , C07B61/00 , C07C9/00 , C07C11/02 , C07C29/151 , C07C31/00 , C10G2/00 , C10G65/12 , C10L1/04 , C10L1/08
CPC分类号： C10L1/08
摘要： A transportation fuel or blending stock for a transportation fuel which contains substantially no FT oxygenates and no sulfur is provided. An economical method of producing a transportation fuel or blending stock which eliminates oxygenates and which does not cause any significant yield loss is also provided.
摘要翻译：提供基本上不含有FT含氧化合物和不含硫的运输燃料的运输燃料或混合料。还提供了生产运输燃料或混合料的经济方法，其消除了含氧化合物，并且不会产生任何显着的产率损失。

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