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1.发明授权Adhesives comprising copolymers of macromonomers and unsaturated acids or anhydrides 有权包含大分子单体和不饱和酸或酸酐的共聚物的粘合剂
公开(公告)号：US6111027A
公开(公告)日：2000-08-29
申请号：US164801
申请日：1998-10-01
申请人： Pamela J. Wright , Dennis George Peiffer , Kenneth Lewtas , Quoc Luvinh , Joseph Jacques Ripet , Anne Vera Macedo
发明人： Pamela J. Wright , Dennis George Peiffer , Kenneth Lewtas , Quoc Luvinh , Joseph Jacques Ripet , Anne Vera Macedo
IPC分类号： C10M145/10 , C08F8/00 , C08F20/16 , C08F210/16 , C08F255/00 , C08F267/00 , C08F283/00 , C08F290/04 , C08F290/06 , C08L23/08 , C09J123/08 , C09J123/24 , C09J151/00 , C09J151/06 , C10L1/196 , C10L1/198 , C10L1/236 , C10L1/238 , C10L1/30 , C10L10/00 , C10M145/16 , C10M149/06 , C10N30/02 , C10N40/25 , C08F210/00
CPC分类号： C10L1/2366 , C08F255/00 , C08F283/008 , C08F290/04 , C08F290/06 , C09J123/0815 , C09J123/0869 , C09J151/06 , C10L1/1966 , C10L1/198 , C10L1/2364 , C10L1/2368 , C10L1/238 , C10L1/303 , C10L10/00 , C10M145/16 , C10M149/06 , C08F210/16 , C08F2800/20 , C08L23/0815 , C08L23/0869 , C08L2314/06 , C10M2209/086 , C10M2217/024 , C10M2217/06
摘要： This invention relates to an adhesive composition comprising a copolymer comprising units derived from one or more macromonomers and an unsaturated acid or an unsaturated anhydride wherein the weight average molecular weight of the copolymer is at least twice the weight average molecular weight of the macromonomer, the melt index of the copolymer is 1 dg/min or more, and wherein the macromonomer:(1) has a weight average molecular weight between 500 and 100,000;(2) has at least 30% terminal unsaturation; and(3) comprises a copolymer of ethylene and at least one .alpha.-olefin, and/or a copolymer of propylene and ethylene or an .alpha.-olefin.
摘要翻译： 本发明涉及包含共聚物的粘合剂组合物，其包含衍生自一种或多种大分子单体的单元和不饱和酸或不饱和酸酐，其中共聚物的重均分子量为大分子单体的重均分子量的至少两倍，熔体 共聚物的指数为1dg / min以上，其中大分子单体：（1）的重均分子量为500〜100,000; （2）具有至少30％的末端不饱和度; 和（3）包括乙烯和至少一种α-烯烃的共聚物，和/或丙烯与乙烯或α-烯烃的共聚物。
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公开(公告)号：US6015929A
公开(公告)日：2000-01-18
申请号：US23580
申请日：1998-02-13
申请人： Manese Rabeony , Dennis George Peiffer , Christine Ann Costello , Karla Schall Colle , Pamela J Wright , Larry Dalton Talley
发明人： Manese Rabeony , Dennis George Peiffer , Christine Ann Costello , Karla Schall Colle , Pamela J Wright , Larry Dalton Talley
IPC分类号： C09K8/52 , C09K8/528 , C10L1/10 , C10L1/12 , C10L1/18 , C10L1/188 , C10L1/22 , C10L1/24 , C10L3/00 , C10L3/06 , C07C7/20 , F17D1/05
CPC分类号： C10L1/1881 , C09K8/52 , C09K8/528 , C10L1/2437 , C10L3/00 , C10L3/06 , C09K2208/22 , C10L1/10 , C10L1/125 , C10L1/1824 , C10L1/1852 , C10L1/232 , Y10S585/95
摘要： This invention is directed toward a method for inhibiting the formation (nucleation, growth and agglomeration) of clathrate hydrates. The method comprises adding into a mixture of hydrate forming substituents and water, an effective amount of a hydrate anti-agglomerate selected from the group consisting of anionic, cationic, non-ionic and zwitterionic hydrate anti-agglomerate. The hydrate anti-agglomerant has a polar head group and a nonpolar tail group said nonpolar tail group not exceeding 11 carbon atoms in the longest carbon chain.
摘要翻译： 本发明涉及一种抑制包合物水合物的形成（成核，生长和附聚）的方法。 该方法包括向水合物形成取代基和水的混合物中加入有效量的选自阴离子，阳离子，非离子和两性离子水合物的防附聚物的水合物抗附聚物。 水合物抗附聚物具有极性头基和非极性尾基，所述非极性尾基在最长碳链中不超过11个碳原子。
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公开(公告)号：US20160038872A1
公开(公告)日：2016-02-11
申请号：US14885214
申请日：2015-10-16
申请人： David Charles CALABRO , Lisa Saunders Baugh , Pavel Kortunov , Benjamin A. McCool , Michael Siskin , Dennis George Peiffer , Quanchang Li
发明人： David Charles CALABRO , Lisa Saunders Baugh , Pavel Kortunov , Benjamin A. McCool , Michael Siskin , Dennis George Peiffer , Quanchang Li
IPC分类号： B01D53/14
CPC分类号： B01D53/1493 , B01D53/1475 , B01D53/62 , B01D2252/20415 , B01D2252/20421 , B01D2252/20426 , B01D2252/20431 , B01D2252/20478 , B01D2252/2056 , B01D2252/30 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A method is described for separating CO2 and/or H2S from a mixed gas stream by contacting the gas stream with a non-aqueous, liquid absorbent medium of a primary and/or secondary aliphatic amine, preferably in a non-aqueous, polar, aprotic solvent under conditions sufficient for sorption of at least some of the CO2. The solution containing the absorbed CO2 can then be treated to desorb the acid gas. The method is usually operated as a continuous cyclic sorption-desorption process, with the sorption being carried out in a sorption zone where a circulating stream of the liquid absorbent contacts the gas stream to form a CO2-rich sorbed solution, which is then cycled to a regeneration zone for desorption of the CO2 (advantageously at 0.5:1 (approaching 1:1) may be achieved.
摘要翻译： 描述了一种从混合气流中分离CO 2和/或H 2 S的方法，其通过使气流与初级和/或仲脂族胺的非水性液体吸收介质接触，优选非水性，极性，非质子 溶剂在足以吸附至少一些CO 2的条件下进行。 然后可以处理含有吸收的CO 2的溶液以解吸酸性气体。 该方法通常作为连续循环吸附 - 脱附方法运行，吸附在吸附区中进行，其中液体吸收剂的循环流与气体流接触以形成富CO 2的吸附溶液，然后循环至 用于解吸CO 2的再生区（有利地<100℃）。 在释放CO 2时，再生的贫溶液可以再循环到吸附塔。 CO 2：（初级+仲胺）吸附摩尔比> 0.5:1（接近1：1）。
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4.发明授权Compressible objects having partial foam interiors combined with a drilling fluid to form a variable density drilling mud 有权具有部分泡沫内部的可压缩物体与钻井液组合以形成可变密度钻井泥浆公开(公告)号：US08088717B2
公开(公告)日：2012-01-03
申请号：US12252935
申请日：2008-10-16
申请人： Richard S. Polizzotti , Dennis George Peiffer , Ramesh Gupta , Norman M. Pokutylowicz , Barbara Carstensen , Michael J. Luton , Paul Matthew Spiecker
发明人： Richard S. Polizzotti , Dennis George Peiffer , Ramesh Gupta , Norman M. Pokutylowicz , Barbara Carstensen , Michael J. Luton , Paul Matthew Spiecker
IPC分类号： C09K8/03
CPC分类号： C09K8/03 , B29C44/00 , Y10T428/2982
摘要： A compressible object is described that may be utilized in drilling mud and with a drilling system to manage the density of the drilling mud. The compressible object includes a shell that encloses an interior region. The interior region of the shell is at least partially filled with a foam. The internal pressure of the compressible object may be greater than about 200 psi (pounds per square inch) at atmospheric pressure, greater than 500 psi at atmospheric pressure, greater than 1500 psi at atmospheric pressure or more preferably greater than 2000 psi at atmospheric pressure.
摘要翻译： 描述了一种可压缩物体，其可用于钻井泥浆和钻井系统以管理钻井泥浆的密度。 可压缩物体包括封闭内部区域的壳体。 壳体的内部区域至少部分地填充有泡沫。 在大气压下，可压缩物体的内部压力可以大于约200psi（磅/平方英寸），在大气压下大于500psi，在大气压下大于1500psi，或更优选在大气压下大于2000psi。
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5.发明申请METHOD FOR FABRICATING COMPRESSIBLE OBJECTS FOR A VARIABLE DENSITY DRILLING MUD 有权用于制造可变密度钻孔泥浆的可压缩物件的方法公开(公告)号：US20090091053A1
公开(公告)日：2009-04-09
申请号：US12252936
申请日：2008-10-16
申请人： Richard S. Polizzotti , Dennis George Peiffer , Ramesh Gupta , Norman M. Pokutylowicz , Barbara Carstensen , Michael J. Luton , Paul Matthew Spiecker
发明人： Richard S. Polizzotti , Dennis George Peiffer , Ramesh Gupta , Norman M. Pokutylowicz , Barbara Carstensen , Michael J. Luton , Paul Matthew Spiecker
IPC分类号： B29C44/04
CPC分类号： B29D22/00 , C08J9/365 , C08J2201/038 , C09K8/02 , C09K8/03 , E21B21/08 , Y10T428/2984
摘要： Methods for fabricating compressible object are described. These compressible objects may be utilized in drilling mud and with a drilling system to manage the density of the drilling mud. The method includes selecting an architecture for a compressible object; selecting a wall material for the compressible object; and fabricating the compressible object, wherein the compressible object has a shell that encloses an interior region, and has an internal pressure (i) greater than about 200 pounds per square inch at atmospheric pressure and (ii) selected for a predetermined external pressure, wherein external pressures that exceed the internal pressure reduce the volume of the compressible object.
摘要翻译： 描述制造可压缩物体的方法。 这些可压缩物体可用于钻井泥浆和钻井系统以管理钻井泥浆的密度。 该方法包括选择可压缩对象的架构; 选择可压缩物体的墙体材料; 以及制造所述可压缩物体，其中所述可压缩物体具有包围内部区域的外壳，并且在大气压下具有大于约200磅/平方英寸的内部压力（i），以及（ii）选择预定的外部压力，其中 超过内部压力的外部压力降低了可压缩物体的体积。
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公开(公告)号：US07067599B2
公开(公告)日：2006-06-27
申请号：US09452982
申请日：1999-12-02
IPC分类号： C08F26/06
CPC分类号： C10L1/2468 , C08F8/32 , C10L1/143 , C10L1/1633 , C10L1/195 , C10L1/1966 , C10L1/1973 , C10L1/1985 , C10L1/224 , C10L1/2364 , C10L1/2366 , C10L1/2368 , C10L1/2437 , C08F210/14 , C08F222/06
摘要： A copolymer comprising units derivable from (A) one or more olefins of defined chain length; and (B) one or more ethylenically unsaturated compounds different from (A). The copolymers are useful as cold flow improvers in fuel oils.
摘要翻译： 一种共聚物，其包含可衍生自（A）一种或多种具有规定链长度的烯烃的单元; 和（B）一种或多种不同于（A）的烯属不饱和化合物。 该共聚物可用作燃料油中的冷流改进剂。
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公开(公告)号：US6107454A
公开(公告)日：2000-08-22
申请号：US906873
申请日：1997-08-06
摘要： Melt processed linear polyethylenes are shown to exhibit improved processability through the addition of certain surfactants. Among the melt processing parameters improved are reduced head pressure, reduced torque, reduced motor load, reduced or eliminated melt fracture, or combinations of these parameters. The surfactants can be chosen from a non-aromatic alkyl sulfonate or sulfate salt wherein a cation of the salt is selected from the group consisting of Na, K, Li, and other alkali cations and a quaternary ammonium cations, said surfactant being essentially free of halogens.
摘要翻译： 熔体加工的线性聚乙烯通过加入某些表面活性剂显示出改善的加工性能。 改进的熔体加工参数中，头部压力降低，扭矩减小，电机负载减少，熔体断裂减少或消除，或这些参数的组合。 表面活性剂可以选自非芳族烷基磺酸盐或硫酸盐，其中盐的阳离子选自Na，K，Li和其它碱阳离子和季铵阳离子，所述表面活性剂基本上不含 卤素
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公开(公告)号：US09713788B2
公开(公告)日：2017-07-25
申请号：US14885214
申请日：2015-10-16
申请人： David Charles Calabro , Lisa Saunders Baugh , Pavel Kortunov , Benjamin A. McCool , Michael Siskin , Dennis George Peiffer , Quanchang Li
发明人： David Charles Calabro , Lisa Saunders Baugh , Pavel Kortunov , Benjamin A. McCool , Michael Siskin , Dennis George Peiffer , Quanchang Li
IPC分类号： C07C215/18 , C07C215/12 , C07C215/14 , C07C211/14 , B01D53/14 , B01D53/62
CPC分类号： B01D53/1493 , B01D53/1475 , B01D53/62 , B01D2252/20415 , B01D2252/20421 , B01D2252/20426 , B01D2252/20431 , B01D2252/20478 , B01D2252/2056 , B01D2252/30 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A method is described for separating CO2 and/or H2S from a mixed gas stream by contacting the gas stream with a non-aqueous, liquid absorbent medium of a primary and/or secondary aliphatic amine, preferably in a non-aqueous, polar, aprotic solvent under conditions sufficient for sorption of at least some of the CO2. The solution containing the absorbed CO2 can then be treated to desorb the acid gas. The method is usually operated as a continuous cyclic sorption-desorption process, with the sorption being carried out in a sorption zone where a circulating stream of the liquid absorbent contacts the gas stream to form a CO2-rich sorbed solution, which is then cycled to a regeneration zone for desorption of the CO2 (advantageously at 0.5:1 (approaching 1:1) may be achieved.
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9.发明申请COMPRESSIBLE OBJECTS HAVING PARTIAL FOAM INTERIORS COMBINED WITH A DRILLING FLUID TO FORM A VARIABLE DENSITY DRILLING MUD 有权具有与钻井液组合的部分泡沫内部形成可变密度钻孔泥浆的可压缩物体公开(公告)号：US20090084604A1
公开(公告)日：2009-04-02
申请号：US12252935
申请日：2008-10-16
申请人： Richard S. Polizzotti , Dennis George Peiffer , Ramesh Gupta , Norman M. Pokutylowicz , Barbara Carstensen , Michael J. Luton , Paul Matthew Spiecker
发明人： Richard S. Polizzotti , Dennis George Peiffer , Ramesh Gupta , Norman M. Pokutylowicz , Barbara Carstensen , Michael J. Luton , Paul Matthew Spiecker
CPC分类号： C09K8/03 , B29C44/00 , Y10T428/2982
摘要： A compressible object is described that may be utilized in drilling mud and with a drilling system to manage the density of the drilling mud. The compressible object includes a shell that encloses an interior region. The interior region of the shell is at least partially filled with a foam. The internal pressure of the compressible object may be greater than about 200 psi (pounds per square inch) at atmospheric pressure, greater than 500 psi at atmospheric pressure, greater than 1500 psi at atmospheric pressure or more preferably greater than 2000 psi at atmospheric pressure.
摘要翻译： 描述了一种可压缩物体，其可用于钻井泥浆和钻井系统以管理钻井泥浆的密度。 可压缩物体包括封闭内部区域的壳体。 壳体的内部区域至少部分地填充有泡沫。 在大气压下，可压缩物体的内部压力可以大于约200psi（磅/平方英寸），在大气压下大于500psi，在大气压下大于1500psi，或更优选在大气压下大于2000psi。
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公开(公告)号：US6060549A
公开(公告)日：2000-05-09
申请号：US859343
申请日：1997-05-20
摘要： Toughened nanocomposite materials are prepared based on a blend of one or more thermoplastic engineering resins, e.g., nylon, a functionalized, e.g. brominated, copolymer of a C.sub.4 -C.sub.7 isomonoolefin, e.g. isobutylene, and a para-alkylstyrene, e.g. para-methylstyrene, and further contain a uniformly dispersed exfoliated phyllosilicate layered clay, e.g., montmorillonite. The nanocomposite materials exhibit superior mechanical properties, including enhanced impact strength.
摘要翻译： 增韧的纳米复合材料基于一种或多种热塑性工程树脂的混合物制备，例如尼龙，官能化的，例如， 溴化，C4-C7异单烯烃的共聚物，例如 异丁烯和对 - 烷基苯乙烯，例如。 并且还含有均匀分散的剥离的页硅酸盐层状粘土，例如蒙脱石。 纳米复合材料表现出优异的机械性能，包括增强的冲击强度。
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