专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2017096337A1 POLYGENERATION PRODUCTION OF HYDROGEN FOR USE IN VARIOUS INDUSTRIAL PROCESSES 审中-公开
标题翻译：用于多种工业过程的氢的多产生产
公开(公告)号：WO2017096337A1
公开(公告)日：2017-06-08
申请号：PCT/US2016/064875
申请日：2016-12-04
申请人： GRANNUS, LLC
发明人： MERRITT, James, Kelly Jr.
IPC分类号： C01B3/40 , B01J23/80 , B01J8/00
CPC分类号： C01B3/48 , B01D53/047 , B01D53/1425 , B01D53/1475 , B01D53/265 , B01D2252/204 , B01D2256/16 , C01B3/36 , C01B3/56 , C01B32/50 , C01B2203/0255 , C01B2203/0261 , C01B2203/0288 , C01B2203/0415 , C01B2203/042 , C01B2203/0425 , C01B2203/0465 , C01B2203/0475 , C01B2203/0495 , C01B2203/062 , C01B2203/068 , C01B2203/1235 , C01B2203/1258 , C01B2203/127 , C01B2203/146 , C01C1/0405 , C10G2/30 , Y02P20/52
摘要： Provided are processes for production of hydrogen to be used in various industrial processes, including in processes for production of ammonia and urea. Included are polygeneration processes that result in ultra-low emissions.
摘要翻译：提供了用于生产用于各种工业过程（包括生产氨和尿素的过程中）的氢的过程。包括导致超低排放的多联产过程。

2. 发明申请

WO2012109454A1 CO-CONTINUOUS HETEROPHASE POLYMER COMPOSITIONS CONTAINING HIGH MELT STRENGTH POLYPROPLENE FOR EXTRUSION COATING 审中-公开
标题翻译：含有高强度聚丙烯的共连续聚合物聚合物组合物用于挤出涂料
公开(公告)号：WO2012109454A1
公开(公告)日：2012-08-16
申请号：PCT/US2012/024497
申请日：2012-02-09
申请人： EQUISTAR CHEMICALS, LP , LEE, Chun , HOLLAND, Charles, S. , BEREN, James, R. , DE NICOLA, Anthony, J., Jr.
发明人： LEE, Chun , HOLLAND, Charles, S. , BEREN, James, R. , DE NICOLA, Anthony, J., Jr.
IPC分类号： C08L23/08 , C08L23/10
CPC分类号： C08L23/10 , C08L23/0815 , C08L23/12 , C08L23/142 , C08L23/16 , C08L23/26 , C08L2205/02 , C08L2205/03 , C08L2207/02 , C08L2023/42
摘要： A process of extruding a blend of an irradiated extrudate of a first propylene polymer and a non-irradiated second propylene polymer, where the first propylene polymer comprises a non-phenolic stabilizer. The irradiation of the first propylene polymer extrudate is conducted in a reduced oxygen environment, and the irradiated extrudate of the first propylene polymer and the non-irradiated second propylene polymer are blended at a temperature below their respective melting points. The blend has an ARPSW of
摘要翻译：挤出第一丙烯聚合物和未照射的第二丙烯聚合物的辐射挤出物的共混物的方法，其中第一丙烯聚合物包含非酚类稳定剂。第一丙烯聚合物挤出物的照射在还原氧环境中进行，并且将第一丙烯聚合物和未照射的第二丙烯聚合物的辐射挤出物在低于其相应熔点的温度下共混。该混合物的ARPSW <3.0微米。

3. 发明申请

WO2009085769A2 COMPOSITIONS AND METHODS FOR REPAIR OF CONNECTIVE TISSUE 审中-公开
标题翻译：组合物和修复连接组织的方法
公开(公告)号：WO2009085769A2
公开(公告)日：2009-07-09
申请号：PCT/US2008/087016
申请日：2008-12-16
申请人： ZIMMER ORTHOBIOLOGICS, INC. , WANG, Hali , YAO, Jian, Q.
发明人： WANG, Hali , YAO, Jian, Q.
IPC分类号： A61L27/24 , A61L27/54
CPC分类号： A61L27/24 , A61L27/52 , A61L27/54 , A61L2300/414
摘要： A composition and method for repairing a ruptured connective tissue are disclosed. The composition includes a first biocompatible material to provide a scaffold for connective tissue cell growth and tissue repair. This first biocompatible material may withstand a tensile load of up to 250 N. The composition may also include a second biocompatible material including at least one bioactive agent that can stimulate connective tissue cell growth and tissue repair. The method includes positioning a first end of the first biocompatible material adjacent a first end of a ruptured connective tissue, and positioning a second end of the first biocompatible material adjacent a second end of the ruptured connective tissue. The method may also include positioning the second biocompatible material between the first and second ends of the ruptured connective tissue.
摘要翻译：公开了一种用于修复破裂的结缔组织的组合物和方法。组合物包括第一生物相容性材料以提供用于结缔组织细胞生长和组织修复的支架。该第一生物相容性材料可以承受高达250N的拉伸载荷。组合物还可以包括第二生物相容性材料，其包括至少一种可刺激结缔组织细胞生长和组织修复的生物活性剂。该方法包括将第一生物相容性材料的第一端邻近破裂的结缔组织的第一端定位，并将第一生物相容性材料的第二端邻近破裂的结缔组织的第二端定位。该方法还可以包括将第二生物相容性材料定位在破裂的结缔组织的第一和第二端之间。

4. 发明申请

WO2012109449A1 CONTROLLED RHEOLOGY FORMULATIONS CONTAINING HIGH MELT STRENGTH POLYPROPYLENE FOR EXTRUSION COATING 审中-公开
标题翻译：含有高强度聚丙烯的控制流变学配方用于挤压涂层
公开(公告)号：WO2012109449A1
公开(公告)日：2012-08-16
申请号：PCT/US2012/024487
申请日：2012-02-09
申请人： EQUISTAR CHEMICALS, LP , LEE, Chun , DONG, Dinshong , HOLLAND, Charles, S. , BEREN, James, R. , DE NICOLA, Anthony, J.; Jr.
发明人： LEE, Chun , DONG, Dinshong , HOLLAND, Charles, S. , BEREN, James, R. , DE NICOLA, Anthony, J.; Jr.
IPC分类号： C08L23/10 , C08L23/12
CPC分类号： C08L23/12 , C08K5/005 , C08K5/526 , C08L23/10 , C08L23/142 , C08L23/16 , C08L2205/02 , C08L2207/02
摘要： A process of extruding a blend of an irradiated first propylene polymer and a non-irradiated second propylene polymer, where the first propylene polymer comprises a non-phenolic stabilizer. The irradiation of the first propylene polymer extrudate is conducted in a reduced oxygen environment, and the irradiated first propylene polymer and the non-irradiated second propylene polymer are blended at a temperature below their respective melting points. The blend has a viscosity retention of 20 to 35%.
摘要翻译：挤出经辐射的第一丙烯聚合物和未照射的第二丙烯聚合物的共混物的方法，其中第一丙烯聚合物包含非酚类稳定剂。第一丙烯聚合物挤出物的照射在还原氧环境中进行，并且将照射的第一丙烯聚合物和未照射的第二丙烯聚合物在低于其相应熔点的温度下共混。该共混物的粘度保持率为20至35％。

5. 发明申请

WO2009086313A3 COMPOSITIONS AND METHODS FOR REPAIR OF CONNECTIVE TISSUE 审中-公开
公开(公告)号：WO2009086313A3
公开(公告)日：2009-07-09
申请号：PCT/US2008/088041
申请日：2008-12-22
申请人： ZIMMER ORTHOBIOLOGICS, INC. , WANG, Hali , YAO, Jian, Q.
发明人： WANG, Hali , YAO, Jian, Q.
IPC分类号： A61L27/24 , A61L27/54
摘要： Compositions and methods for repairing a ruptured connective tissue are disclosed. The composition may include a first biocompatible material to provide a scaffold for connective tissue cell growth and tissue repair. This first biocompatible material may withstand a tensile load of up to 250 N. The composition may also include a second biocompatible material including at least one bioactive agent that can stimulate connective tissue cell growth and tissue repair. The method may include positioning a first end of the first biocompatible material adjacent a first end of a ruptured connective tissue, positioning a second end of the first biocompatible material adjacent a second end of the ruptured connective tissue, and anchoring the first biocompatible material to the first and second tendon ends. The method may alternatively comprise or further include positioning a second biocompatible material between the first and second ends of the ruptured connective tissue.

6. 发明申请

WO2007092188A3 INTEGRATED PROCESS FOR THE PRODUCTION OF ACETIC ACID AND VINYL ACETATE 审中-公开
公开(公告)号：WO2007092188A3
公开(公告)日：2007-08-16
申请号：PCT/US2007/002349
申请日：2007-01-30
申请人： CELANESE INTERNATIONAL CORPORATION , MCSWAIN, C., V. , RYAN, Debra, Ann
发明人： MCSWAIN, C., V. , RYAN, Debra, Ann
IPC分类号： C07C27/10 , C07C51/16
摘要： The present invention provides an integrated process for the production of acetic acid and vinyl acetate from an essentially ethane feed, comprising the steps reacting ethane with oxygen in the presence of a catalyst to produce ethylene and some acetic acid, reacting a first portion of the ethylene with oxygen in the presence of a catalyst to produce acetic acid, and reacting a second portion of the ethylene and a portion of the purified acetic acid in the presence of a catalyst to produce vinyl acetate.

7. 发明申请

WO2012170685A1 METHODS FOR ALKYLENE OXIDE SEPARATION USING EXTRACTIVE DESTILLATION COLUMNS 审中-公开
标题翻译：使用提取性去角质柱进行亚烷基氧化分离的方法
公开(公告)号：WO2012170685A1
公开(公告)日：2012-12-13
申请号：PCT/US2012/041349
申请日：2012-06-07
申请人： LYONDELL CHEMICAL TECHNOLOGY, L.P. , LI, Xiangmin , LEYSHON, David, W. , CHANG, Te
发明人： LI, Xiangmin , LEYSHON, David, W. , CHANG, Te
IPC分类号： C07D301/19 , C07D301/32 , C07D303/04
CPC分类号： C07D303/04 , B01D3/40 , C07D301/19 , C07D301/32
摘要： The disclosure relates to a process for separating propylene oxide for a crude propylene oxide stream, for example an intermediate stream from a PO/TBA process. The crude propylene oxide stream can be passed through an extractive distillation column. The distillation column is operated at a pressure in a range of greater than 25 up to 50 psig, and/or at a temperature in a range of from 70 to 150 degrees Celsius using C 8 -C 20 paraffin as extractive solvent with an overhead distillate water wash drum. The crude propylene oxide stream include from 0.001 to 0.1 wt% methanol, based on the total composition of the crude propylene oxide stream. The systems, methods, and apparatuses can produce a propylene oxide stream having less formaldehyde and acetaldehyde than the prior art.
摘要翻译：本公开涉及用于分离粗环氧丙烷流的环氧丙烷的方法，例如来自PO / TBA方法的中间体流。粗环氧丙烷流可以通过萃取蒸馏塔。使用C8-C20石蜡作为萃取溶剂，用塔顶蒸馏水洗涤将蒸馏塔在大于25psig至50psig的范围内和/或在70至150摄氏度的温度范围内操作。鼓。粗环氧丙烷流包含0.001至0.1重量％的甲醇，基于粗环氧丙烷流的总组成。系统，方法和装置可以产生比现有技术更少的甲醛和乙醛的环氧丙烷流。

8. 发明申请

WO2012109246A1 POLYETHYLENE FILMS 审中-公开
标题翻译：聚乙烯薄膜
公开(公告)号：WO2012109246A1
公开(公告)日：2012-08-16
申请号：PCT/US2012/024149
申请日：2012-02-07
申请人： EQUISTAR CHEMICALS, LP , MAVRIDIS, Harilaos
发明人： MAVRIDIS, Harilaos
IPC分类号： C08J5/18 , C08L23/02
CPC分类号： C08L23/0815 , C08J5/18 , C08J2323/08 , C08J2423/06 , C08L23/06 , C08L2314/06
摘要： The present invention relates to a film made of a polymer blend of LDPE and LLDPE that is produced with a metallocene catalyst. The present invention includes a film made of 0.15 to 0.8 wt% of an LDPE having an Ml of 0.1 to 0.6 dg/min and 99.2 to 99.85 wt% of an LLDPE produced with a single- site catalyst comprising a metallocene and having a haze (HZ lldpe ), dart impact (Dl lldpe ), MD-Tear (MDT lldpe ), and a slice long chain branching index of at least 0.90 for any portion of the composition having a molecular weight of 100,000 or above. The film has a haze, HZ blend , where HZ blend = a*HZ lldpe , where a is 0.20 to 0.70; a dart impact, Dl blend, where Dl blend = b*Dl lldpe , where b is 0.9 to 1.3; and an MD-Tear, MDT blend , where MDT blend = c*MDT lldpe , where c is 0.8 to 1.1.
摘要翻译：本发明涉及由茂金属催化剂制备的LDPE和LLDPE的聚合物共混物制成的薄膜。本发明包括由0.15至0.8重量％的具有0.1至0.6dg / min的MI为0.1至0.6dg / min的LDPE和99.2至99.85重量％的由含有茂金属并具有雾度的单中心催化剂制备的LLDPE的膜 HZlldpe），飞镖冲击（Dllldpe），MD-Tear（MDTlldpe）以及分子量为100,000或更高的组合物的任何部分的至少0.90的切片长链支化指数。这部电影有一个阴霾，HZblend，其中HZblend = a * HZlldpe，其中a为0.20至0.70; 飞镖撞击，Dlblend，其中Dlblend = b * Dllldpe，其中b为0.9至1.3; 和MD-Tear，MDTblend，其中MDTblend = c * MDTlldpe，其中c为0.8至1.1。

9. 发明申请

WO2010120794A1 BICYCLIC ORGANOSILICON COMPOUNDS AS ELECTRON DONORS FOR POLYOLEFIN CATALYSTS 审中-公开
标题翻译：双金属有机硅化合物作为聚烯烃催化剂的电子助剂
公开(公告)号：WO2010120794A1
公开(公告)日：2010-10-21
申请号：PCT/US2010/030910
申请日：2010-04-13
申请人： FORMOSA PLASTICS CORPORATION, U.S.A. , FANG, Yiqun , LU, Honglan
发明人： FANG, Yiqun , LU, Honglan
IPC分类号： B01J37/00
CPC分类号： C08F10/00 , C07F7/025 , C07F7/045 , C08F110/06 , C08F4/6495 , C08F4/6465 , C08F2500/04 , C08F2500/12
摘要： Cyclic organo silicon compounds that may be employed as an electron donor for polymerization catalyst systems, polymerization catalyst systems employing the cyclic organosilicon compounds as an electron donor, methods of making the polymerization catalyst systems, and polymerization processes to produce polyolefin are disclosed. The organosilicon compounds, which are useful as electron donors in polymerization catalyst systems for the production of polyolefins, are represented by the formula (I): where Q 1 , Q 2 , Q 3 , and Q 4 may be identical or different and are each hetero-atoms selected from the group consisting of N, O, S, Si, B, and P. R 1 , R 2 , R 3 , and R 4 may be identical or different and are each hydrocarbon-based substituents to Q 1 , Q 2 , Q 3 , and Q 4 , respectively. The subscripts i, j, m, and n are independently 0 to 3. R 5 and R 6 may be identical or different and are each a bridging group with a backbone chain length between the two hetero-atoms Q 1 and Q 3 , and Q 2 and Q 4 , respectively, being 1-8 atoms. The bridging group is selected from the group consisting of aliphatic, alicyclic, and aromatic bivalent radicals.
摘要翻译：公开了可用作聚合催化剂体系的电子供体的循环有机硅化合物，使用环状有机硅化合物作为电子给体的聚合催化剂体系，制备聚合催化剂体系的方法和聚合方法以制备聚烯烃。在聚烯烃生产的聚合催化剂体系中可用作电子供体的有机硅化合物由式（I）表示：其中Q1，Q2，Q3和Q4可以相同或不同，并且各自是杂原子选择的由N，O，S，Si，B和P组成的组中，R1，R2，R3和R4可以相同或不同，分别为Q1，Q2，Q3和Q4的烃基取代基。下标i，j，m和n独立地为0至3.R 5和R 6可以相同或不同，并且各自为两个杂原子Q1和Q3之间的主链长度的桥连基团，以及Q2和Q4，分别为1-8个原子。桥连基团选自脂族，脂环族和芳族二价基团。

10. 发明申请

WO2012109305A1 IMPROVED EXTRUSION PROCESSES USING HIGH MELT STRENGTH POLYPROPYLENE 审中-公开
标题翻译：使用高强度聚丙烯改进挤出工艺
公开(公告)号：WO2012109305A1
公开(公告)日：2012-08-16
申请号：PCT/US2012/024244
申请日：2012-02-08
申请人： EQUISTAR CHEMICALS, LP , LEE, Chun , DONG, Dinshong , HOLLAND, Charles, S. , MEHTA, Sameer, D. , DE NICOLA, Anthony, J., Jr. , DANG, Vu, A. , FEZZA, Richard, J. , BEREN, James, R.
发明人： LEE, Chun , DONG, Dinshong , HOLLAND, Charles, S. , MEHTA, Sameer, D. , DE NICOLA, Anthony, J., Jr. , DANG, Vu, A. , FEZZA, Richard, J. , BEREN, James, R.
IPC分类号： C08L23/10 , C08L23/12
CPC分类号： C08L23/10 , C08K5/005 , C08K5/098 , C08K5/34926 , C08L2205/02 , C08L2207/02
摘要： The present invention relates to a process comprising extruding a blend of an first propylene polymer comprising a non-phenolic stabilizer and a non- irradiated second propylene polymer, wherein the irradiation of the first propylene polymer was conducted in a reduced oxygen environment, and the irradiated first propylene polymer and the non-irradiated second propylene polymer were blended at a temperature below the melting point of the first and second propylene polymers.
摘要翻译：本发明涉及包括挤出包含非酚类稳定剂的第一种丙烯聚合物和未辐照的第二丙烯聚合物的共混物的方法，其中第一丙烯聚合物的照射在还原氧环境中进行，第一丙烯聚合物和未经照射的第二丙烯聚合物在低于第一和第二丙烯聚合物的熔点的温度下共混。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式