公开(公告)号：US07655723B2

公开(公告)日：2010-02-02

申请号：US11743423

申请日：2007-05-02

Applicant: Mike Musgrave

Inventor： Mike Musgrave

IPC: C08L23/14

CPC classification number: D04H3/16 ,  C08L23/10 ,  C08L23/14 ,  C08L2201/08 ,  C08L2205/02 ,  D01F6/46 ,  D04H1/4291 ,  D04H1/4374 ,  D04H1/56 ,  C08L2666/06

Abstract: A polypropylene material is provided having increased radiation resistance compared to solely isotactic polypropylene. The material is formed by utilizing a syndiotactic polypropylene. The isotactic polypropylene may be an isotactic metallocene or Ziegler-Natta catalyzed polypropylene and may include an amount of syndiotactic polypropylene. The material may be used in forming a variety of materials that may undergo exposure to radiation, such as sterilization procedures using radiation. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract translation: 与单独的全同立构聚丙烯相比，提供了具有增强的耐辐射性的聚丙烯材料。 该材料通过利用间同立构聚丙烯形成。 全同立构聚丙烯可以是全同立构茂金属或齐格勒 - 纳塔催化的聚丙烯，并且可以包括一定量的间同立构聚丙烯。 该材料可以用于形成可能经历辐射的各种材料，例如使用辐射的灭菌程序。 要强调的是，该摘要被提供以符合要求抽象的规则，这将允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

公开(公告)号：US07655590B2

公开(公告)日：2010-02-02

申请号：US12004814

申请日：2007-12-20

Applicant: Henry Enriquez ,  Kayo Vizzini ,  Steven Gray

Inventor： Henry Enriquez ,  Kayo Vizzini ,  Steven Gray

IPC: B01J37/16 ,  B01J37/22

CPC classification number: C08F10/00 ,  C08F110/02 ,  C08F4/6557 ,  C08F2500/24 ,  C08F2500/18 ,  C08F2500/12 ,  C08F2500/19 ,  C08F2500/07 ,  C08F2500/23 ,  C08F2500/04

Abstract: Catalyst components, methods of forming catalyst compositions, polymerization processes utilizing the catalyst compositions and polymers formed thereby are described herein. The methods generally include providing a magnesium dialkoxide compound, contacting the magnesium dialkoxide compound with a first agent to form a solution of a reaction product “A1”, contacting the solution of reaction product “A1” with a reducing agent to form a reduced reaction product “A2”, contacting reduced reaction product “A2” with a second agent to form a solid reaction product “A3”, contacting solid reaction product “A3” with a metal halide to form reaction product “B” and contacting reaction product “B” with an organoaluminum compound to form a catalyst component.

Abstract translation: 本文描述了催化剂组分，形成催化剂组合物的方法，利用催化剂组合物的聚合方法和由此形成的聚合物。 所述方法通常包括提供二烷氧基镁化合物，使二烷氧基镁化合物与第一试剂接触以形成反应产物“A1”的溶液，使反应产物“A1”的溶液与还原剂接触以形成还原反应产物 “A2”，将还原的反应产物“A2”与第二试剂接触以形成固体反应产物“A3”，使固体反应产物“A3”与金属卤化物接触以形成反应产物“B”并使反应产物“B” 与有机铝化合物形成催化剂组分。

公开(公告)号：US20100022817A1

公开(公告)日：2010-01-28

申请号：US12506317

申请日：2009-07-21

Applicant: James Butler ,  Olga Khabashesku

Inventor： James Butler ,  Olga Khabashesku

IPC: C07C5/333

CPC classification number: C07C5/3332 ,  C07C2523/745 ,  C07C2523/78 ,  C07C2527/232 ,  C07C15/46 ,  C07C11/167 ,  C07C11/18 ,  C07C11/20

Abstract: A method for the dehydrogenation of hydrocarbons to alkenes, such as n-pentene to piperylene and n-butane to butadiene at pressures less than atmospheric utilizing a dehydrogenation catalyst are disclosed. Embodiments involve operating the dehydrogenation reactor at a pressure of 1,000 mbar or less.

Abstract translation: 公开了一种使用脱氢催化剂在低于大气压的压力下将烃脱氢成烯烃，例如正戊烯至戊间二烯和正丁烷至丁二烯的方法。 实施方案涉及在1000mbar或更低的压力下操作脱氢反应器。

公开(公告)号：US20100015331A1

公开(公告)日：2010-01-21

申请号：US12490706

申请日：2009-06-24

Applicant: John O. Bieser ,  Fengkui Li ,  Lea Ann Nairn

Inventor： John O. Bieser ,  Fengkui Li ,  Lea Ann Nairn

IPC: B05D5/10 ,  C08L33/08

CPC classification number: C08L23/12 ,  C08L23/00 ,  C08L23/06 ,  C08L23/0815 ,  C08L23/10 ,  C08L33/08 ,  C08L2666/06 ,  C09D133/08 ,  C09J123/06 ,  C09J123/0815 ,  C09J123/10 ,  C09J2201/61 ,  C08L2666/04

Abstract: A method comprising reactively extruding a polyolefin, an acrylate containing compound, and an initiator to form a polyolefin/polyacrylate blend, and applying the blend in a melted form to one or more substrates. A method comprising extruding a metallocene ethylene-propylene random copolymer to form a melt, wherein the copolymer has a melt flow rate of from 0.5 g/10 min. to 2000 g/10 min., and applying the melt to one or more substrates. A method comprising reactively extruding a metallocene ethylene-propylene random copolymer, an acrylate containing compound, and a peroxide to form a polyolefin/polyacrylate blend, wherein the blend has a melt flow rate of greater than 100 g/10 min., and applying the blend in a melted form to one or more substrates.

Abstract translation: 一种包括将聚烯烃，含丙烯酸酯化合物和引发剂反应挤出以形成聚烯烃/聚丙烯酸酯共混物并将熔融形式的共混物施用于一种或多种基材的方法。 一种包括挤出茂金属乙烯 - 丙烯无规共聚物以形成熔体的方法，其中所述共聚物的熔体流动速率为0.5g / 10min。 至2000g / 10分钟，并将熔体施加到一个或多个基材上。 一种包括反应性地挤出茂金属乙烯 - 丙烯无规共聚物，含丙烯酸酯化合物和过氧化物以形成聚烯烃/聚丙烯酸酯共混物的方法，其中所述共混物的熔体流动速率大于100g / 10分钟， 将熔融形式混合到一个或多个基材上。

公开(公告)号：US20100003494A1

公开(公告)日：2010-01-07

申请号：US12536128

申请日：2009-08-05

Applicant: Juan Jose Aguirre ,  Mark Miller

Inventor： Juan Jose Aguirre ,  Mark Miller

IPC: B32B27/32

CPC classification number: C08J5/18 ,  C08J2323/12 ,  Y10T428/1352 ,  Y10T428/24802 ,  Y10T428/249983 ,  Y10T428/249993 ,  Y10T428/28 ,  Y10T428/2878 ,  Y10T428/31855 ,  Y10T428/31938

Abstract: An opaque polymer film is prepared by admixing high crystalline polypropylene with a microvoid causing filler and extruding to form a sheet that is then biaxially stretched to form an opaque film. End uses for these films include soda bottles, candy wrappers and synthetic paper.

Abstract translation: 通过将高结晶聚丙烯与微孔引入填料并挤出以形成片材然后进行双轴拉伸以形成不透明膜来制备不透明聚合物膜。 这些电影的最终用途包括苏打水瓶，糖果包装纸和合成纸。

公开(公告)号：US20090315226A1

公开(公告)日：2009-12-24

申请号：US12142141

申请日：2008-06-19

Applicant: Luyi Sun

Inventor： Luyi Sun

IPC: B29C49/06 ,  C08F210/06

CPC classification number: B29D22/003 ,  B29C49/0005 ,  B29C49/06 ,  B29K2023/12 ,  B29K2995/0025 ,  B29L2031/7158 ,  Y10T428/1352 ,  Y10T428/139 ,  Y10T428/1397 ,  Y10T428/31855

Abstract: Injection stretch blow molded (ISBM) articles and methods of forming the same are described herein. The ISBM articles generally include a propylene-based impact copolymer.

Abstract translation: 注射拉伸吹塑（ISBM）制品及其形成方法在本文中描述。 ISBM制品通常包括丙烯类抗冲共聚物。

公开(公告)号：US20090264278A1

公开(公告)日：2009-10-22

申请号：US12107748

申请日：2008-04-22

Applicant: James R. Butler ,  Joseph E. Pelati

Inventor： James R. Butler ,  Joseph E. Pelati

IPC: B01J38/04 ,  B01J19/00 ,  B23P6/00

CPC classification number: B01J4/001 ,  B01J4/002 ,  B01J23/78 ,  B01J2219/00024 ,  F17D1/06 ,  Y10T29/49718 ,  Y10T29/4973 ,  Y10T137/4891

Abstract: An apparatus and method for adding an alkali metal promoter into steam and contacting the solution with a dehydrogenation catalyst during a dehydrogenation reaction is disclosed. The apparatus has a first conduit capable of transporting an alkali metal salt solution and a second conduit in fluid communication with the first conduit, the second conduit capable of transporting steam so that the alkali metal salt is dissipated into the steam prior to entry into a dehydrogenation reaction zone.

Abstract translation: 公开了一种在脱氢反应中将碱金属促进剂加入蒸汽并使该溶液与脱氢催化剂接触的装置和方法。 该设备具有能够输送碱金属盐溶液的第一导管和与第一导管流体连通的第二导管，第二导管能够输送蒸汽，使得碱金属盐在进入脱氢之前消散到蒸汽中 反应区。

公开(公告)号：US20090163680A1

公开(公告)日：2009-06-25

申请号：US12004814

申请日：2007-12-20

Applicant: Henry Enriquez ,  Kayo Vizzini ,  Steven Gray

Inventor： Henry Enriquez ,  Kayo Vizzini ,  Steven Gray

IPC: C08F4/76

CPC classification number: C08F10/00 ,  C08F110/02 ,  C08F4/6557 ,  C08F2500/24 ,  C08F2500/18 ,  C08F2500/12 ,  C08F2500/19 ,  C08F2500/07 ,  C08F2500/23 ,  C08F2500/04

Abstract: Catalyst components, methods of forming catalyst compositions, polymerization processes utilizing the catalyst compositions and polymers formed thereby are described herein. The methods generally include providing a magnesium dialkoxide compound, contacting the magnesium dialkoxide compound with a first agent to form a solution of a reaction product “A1”, contacting the solution of reaction product “A1” with a reducing agent to form a reduced reaction product “A2”, contacting reduced reaction product “A2” with a second agent to form a solid reaction product “A3”, contacting solid reaction product “A3” with a metal halide to form reaction product “B” and contacting reaction product “B” with an organoaluminum compound to form a catalyst component.

Abstract translation: 本文描述了催化剂组分，形成催化剂组合物的方法，利用催化剂组合物的聚合方法和由此形成的聚合物。 所述方法通常包括提供二烷氧基镁化合物，使二烷氧基镁化合物与第一试剂接触以形成反应产物“A1”的溶液，使反应产物“A1”的溶液与还原剂接触以形成还原反应产物 “A2”，将还原的反应产物“A2”与第二试剂接触以形成固体反应产物“A3”，使固体反应产物“A3”与金属卤化物接触以形成反应产物“B”并使反应产物“B” 与有机铝化合物形成催化剂组分。

公开(公告)号：US20090156761A1

公开(公告)日：2009-06-18

申请号：US11978002

申请日：2007-10-26

Applicant: Abbas Razavi ,  Vladimir P. Marin ,  Margarito Lopez

Inventor： Abbas Razavi ,  Vladimir P. Marin ,  Margarito Lopez

IPC: C08F4/42 ,  B01J27/125 ,  B01J31/12 ,  C08F4/12

CPC classification number: C08F10/00 ,  B01J21/12 ,  B01J37/26 ,  C08F4/65912 ,  C08F4/65927 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F2400/02 ,  Y10S526/943 ,  C08F4/65916 ,  C08F2/00 ,  C08F4/025 ,  C08F2500/20 ,  C08F2500/03 ,  C08F2500/12 ,  C08F210/14 ,  C08F2500/04 ,  C08F210/16

Abstract: Supported catalyst systems and methods of forming the same are described herein. In one specific embodiment, the methods generally include providing an inorganic support material and contacting the inorganic support material with an aluminum fluoride compound represented by the formula AlFpX3-pBq to form an aluminum fluoride impregnated support, wherein X is selected from Cl, Br and OH−, B is H2O, p is selected from 1 to 3 and q is selected from 0 to 6. The method further includes contacting the aluminum fluoride impregnated support with a transition metal compound to form a supported catalyst system, wherein the transition metal compound is represented by the formula [L]mM[A]n; wherein L is a bulky ligand, A is a leaving group, M is a transition metal and m and n are such that a total ligand valency corresponds to the transition metal valency.

Abstract translation: 载体催化剂体系及其形成方法在此描述。 在一个具体实施方案中，方法通常包括提供无机载体材料并使无机载体材料与式AlFpX3-pBq表示的氟化铝化合物接触以形成氟化铝浸渍的载体，其中X选自Cl，Br和OH - ，B是H 2 O，p选自1至3，q选自0至6.该方法还包括使氟化铝浸渍的载体与过渡金属化合物接触以形成负载型催化剂体系，其中过渡金属化合物为 由式[L] mM [A] n表示; 其中L是大体积配体，A是离去基团，M是过渡金属，m和n使总配体的化合价对应于过渡金属的价态。

公开(公告)号：US20090143504A1

公开(公告)日：2009-06-04

申请号：US12367303

申请日：2009-02-06

Applicant: Paul J. Buras ,  William Lee ,  James R. Butler ,  Wendy Stanley

Inventor： Paul J. Buras ,  William Lee ,  James R. Butler ,  Wendy Stanley

IPC: E01C7/26

CPC classification number: E01C7/18 ,  C08L9/06 ,  C08L81/04 ,  C08L95/00 ,  C08L2666/08

Abstract: Asphalt and elastomeric polymer compositions crosslinked with mixed polythiomorpholines or at least one alkyl polysulfide can give polymer modified asphalts (PMAs) with improved properties and/or reduced H2S evolution. When at least one alkyl polysulfide is used to completely or partially replace conventional crosslinkers such as S or MBT, mercaptobenzimidazole (MBI) may be optionally used as a co-crosslinker. The use of mixed polythiomorpholines as crosslinkers provide PMAs with better low temperature profiles (BBR m-values). The use of at least one alkyl polysulfide crosslinker gives PMAs with improved PAV-aged DSR results, and reduced H2S evolution. The use of at least one alkyl polysulfide crosslinker together with MBI may give PMAs with improved PAV DSR Fail Temperatures.

Abstract translation: 用混合多硫代吗啉或至少一种烷基多硫化物交联的沥青和弹性聚合物组合物可以得到具有改进性能和/或降低的H 2 S进化的聚合物改性沥青（PMA）。 当使用至少一种烷基多硫化物来完全或部分替代常规交联剂如S或MBT时，巯基苯并咪唑（MBI）可以任选地用作共交联剂。 使用混合的聚硫代吗啉作为交联剂为PMA提供了更好的低温谱（BBR m值）。 使用至少一种烷基多硫化物交联剂使PMA具有改进的PAV老化的DSR结果，并降低了H2S进化。 使用至少一种烷基多硫化物交联剂与MBI一起可以使PMA具有改进的PAV DSR失败温度。