-
公开(公告)号：US10240009B2
公开(公告)日：2019-03-26
申请号：US14635820
申请日：2015-03-02
Applicant: FINA TECHNOLOGY, INC.
Inventor： Jason Clark , John Ashbaugh , Fengkui Li , David Rauscher , William Gauthier
IPC: B32B1/08 , C08J5/00 , B32B27/32 , C08L23/06 , B29C47/00 , B29K23/00 , B29K33/00 , B29L23/00 , B29K67/00
Abstract: A composite may include polylactic acid, polyethylene, and optionally a compatibilizer. The composite may be formed by combining the polylactic acid with the polyethylene. The composite may be formed into an extruded article.
-
公开(公告)号：US09127105B2
公开(公告)日：2015-09-08
申请号：US14012420
申请日：2013-08-28
Applicant: FINA TECHNOLOGY, INC.
Inventor： William Gauthier , David Rauscher , Jun Tian , Nathan Williams
IPC: C08F4/6592 , C08F4/642 , C08F210/02 , C08F210/04 , C08F210/06 , B01J31/14 , B01J31/22 , C08F210/16 , C08F4/659
CPC classification number: C08F210/06 , B01J31/143 , B01J31/2295 , B01J2231/122 , B01J2531/48 , C08F4/65912 , C08F4/65927 , C08F210/16 , C08F4/65916 , C08F2500/15 , C08F2500/12 , C08F2500/18
Abstract: Method employing a supported metallocene catalyst composition in the production of an isotactic ethylene propylene co-polymer. The composition comprises a metallocene component supported on a particulate silica support having average particle size of 10-40 microns, a pore volume of 1.3-1.6 ml/g, a surface area of 200-400 m2/g. An alkylalumoxane cocatalyst component is incorporated on the support. The isospecific metallocene is characterized by the formula: B(CpRaRb)(FlR′2)MQn (1) or by the formula: B′(Cp′R′aR′b)(Fl′)M′Q′n′ (2) In the formulas Cp and Cp′ are substituted cyclopentadienyl groups, Fl and Fl′ are fluorenyl groups, and B and B′ are structural bridges. R′ are substituents at the 2 and 7 positions, Ra and R′a are substituents distal to the bridge, and Rb and R′b are proximal to the bridge. M and M′ are transition metals, Q′ is a halogen or a C1-C4 alkyl group; and n′ is an integer of from 0-4.
Abstract translation: 在制备全同立构乙烯丙烯共聚物中使用负载型茂金属催化剂组合物的方法。 组合物包含负载在平均粒度为10-40微米，孔体积为1.3-1.6ml / g，表面积为200-400m2 / g的颗粒状二氧化硅载体上的金属茂组分。 在载体上加入烷基铝氧烷助催化剂组分。 特异性金属茂的特征是：B（CpRaRb）（FlR'2）MQn（1）或式：B'（Cp'R'aR'b）（Fl'）M'Q'n'（2 ）式中Cp和Cp'是取代的环戊二烯基，Fl和Fl'是芴基，B和B'是结构桥。 R'是2和7位的取代基，Ra和R'a是桥的远端的取代基，Rb和R'b靠近桥。 M和M'是过渡金属，Q'是卤素或C 1 -C 4烷基; 并且n'是0-4的整数。
-
3.发明申请Polyolefin Produced with a High Performance Support for a Metallocene Catalyst System 有权以茂金属催化剂体系的高性能支撑产生聚烯烃公开(公告)号：US20130230718A1
公开(公告)日：2013-09-05
申请号：US13859572
申请日：2013-04-09
Applicant: FINA TECHNOLOGY, INC.
Inventor： Jun Tian , William Gauthier , David Rauscher , Shady Henry
IPC: C08F4/76
CPC classification number: C08F4/76 , C08F4/65912 , C08F4/65927 , C08F10/00 , Y10T428/2982 , C08F4/65916 , C08F110/06 , C08F2500/12 , C08F2500/18 , C08F2500/24 , C08F2500/15
Abstract: The invention is directed to a metallocene catalyst system and a process for preparing the system. The metallocene catalyst system comprises a support and metallocene bound substantially throughout the support. The selection of certain supports facilitates the production of metallocene catalyst systems having increased catalytic activity than previously recognized.
Abstract translation: 本发明涉及金属茂催化剂体系和制备该方法。 茂金属催化剂体系包含基本上在整个载体上结合的载体和茂金属。 某些载体的选择有助于生产具有比先前认识到的催化活性更高的茂金属催化剂体系。
-
Patent Agency Ranking
公开(公告)号：US20130018157A1
公开(公告)日：2013-01-17
申请号：US13622206
申请日：2012-09-18
Applicant: Fina Technology, Inc.
Inventor： William Gauthier , David Rauscher , Jun Tian , Nathan Williams
IPC: C08F4/6592 , C08F4/68 , C08F210/06
CPC classification number: C08F210/06 , B01J31/143 , B01J31/2295 , B01J2231/122 , B01J2531/48 , C08F4/65912 , C08F4/65927 , C08F210/16 , C08F4/65916 , C08F2500/15 , C08F2500/12 , C08F2500/18
Abstract: Method employing a supported metallocene catalyst composition in the production of an isotactic ethylene propylene co-polymer. The composition comprises a metallocene component supported on a particulate silica support having average particle size of 10-40 microns, a pore volume of 1.3-1.6 ml/g, a surface area of 200-400 m2/g. An alkylalumoxane cocatalyst component is incorporated on the support. The isospecific metallocene is characterized by the formula: B(CpRaRb)(FlR′2)MQn (1) or by the formula: B′(Cp′R′aR′b)(Fl′)M′Q′n. (2) In the formulas Cp and Cp′ are substituted cyclopentadienyl groups, Fl and Fl′ are fluorenyl groups, and B and B′ are structural bridges. Ra are substituents at the 2 and 7 positions, Ra and R′a are substituents distal to the bridge, and Rb and R′b are proximal to the bridge. M and M′ are transition metals, Q′ is a halogen or a C1-C4 alkyl group; and n′ is an integer of from 0-4.
Abstract translation: 在制备全同立构乙烯丙烯共聚物中使用负载型茂金属催化剂组合物的方法。 组合物包含负载在平均粒度为10-40微米，孔体积为1.3-1.6ml / g，表面积为200-400m2 / g的颗粒状二氧化硅载体上的金属茂组分。 在载体上加入烷基铝氧烷助催化剂组分。 特异性茂金属的特征为：B（CpRaRb）（FlR'2）MQn（1）或式：B'（Cp'R'aR'b）（Fl'）M'Q'n。 （2）式中Cp和Cp'是取代的环戊二烯基，Fl和Fl'是芴基，B和B'是结构桥。 Ra是2和7位的取代基，Ra和R'a是桥的远端的取代基，Rb和R'b靠近桥。 M和M'是过渡金属，Q'是卤素或C 1 -C 4烷基; 并且n'是0-4的整数。
-
5.发明授权Polyolefin produced with a high performance support for a metallocene catalyst system 有权以茂金属催化剂体系的高性能载体生产聚烯烃公开(公告)号：US08735519B2
公开(公告)日：2014-05-27
申请号：US13859572
申请日：2013-04-09
Applicant: Fina Technology, Inc.
Inventor： Jun Tian , William Gauthier , David Rauscher , Shady Henry
CPC classification number: C08F4/76 , C08F4/65912 , C08F4/65927 , C08F10/00 , Y10T428/2982 , C08F4/65916 , C08F110/06 , C08F2500/12 , C08F2500/18 , C08F2500/24 , C08F2500/15
Abstract: The invention is directed to a metallocene catalyst system and a process for preparing the system. The metallocene catalyst system comprises a support and metallocene bound substantially throughout the support. The selection of certain supports facilitates the production of metallocene catalyst systems having increased catalytic activity than previously recognized.
Abstract translation: 本发明涉及金属茂催化剂体系和制备该方法。 茂金属催化剂体系包含基本上在整个载体上结合的载体和茂金属。 某些载体的选择有助于生产具有比先前认识到的催化活性更高的茂金属催化剂体系。
-
公开(公告)号：US20140005035A1
公开(公告)日：2014-01-02
申请号：US14012420
申请日：2013-08-28
Applicant: FINA TECHNOLOGY, INC.
Inventor： William Gauthier , David Rauscher , Jun Tian , Nathan Williams
IPC: C08F210/06
CPC classification number: C08F210/06 , B01J31/143 , B01J31/2295 , B01J2231/122 , B01J2531/48 , C08F4/65912 , C08F4/65927 , C08F210/16 , C08F4/65916 , C08F2500/15 , C08F2500/12 , C08F2500/18
Abstract: Method employing a supported metallocene catalyst, composition in the production of an isotactic ethylene propylene co-polymer. The composition comprises a metallocene component supported on a particulate silica support having average particle size of 10-40 microns, a pore volume of 1.3-1.6 ml/g, a surface area of 200-400 m2/g. An alkylalumoxane cocatalyst component is incorporated on the support. The isospecific metallocene is characterized by the formula: B(CpRaRb)(FlR′2)MQn (1) or by the formula; B′(Cp′R′aR′b)(Fl′)M′Q′n′ (2) In the formulas Cp and Cp′ are substituted cyclopentadienyl groups, Fl and Fl′ are fluorenyl groups, and B and B′ are structural bridges. R′ are substituents at the 2 and 7 positions, Ra and R′are substituents distal to the bridge, and Rb and R′b are proximal to the bridge. M and M′ are transition metals, Q′ is a halogen or a C1-C4 alkyl group; and n′ is an integer of from 0-4.
Abstract translation: 使用负载型茂金属催化剂的方法，制备全同立构乙烯丙烯共聚物的组合物。 组合物包含负载在平均粒度为10-40微米，孔体积为1.3-1.6ml / g，表面积为200-400m2 / g的颗粒状二氧化硅载体上的金属茂组分。 在载体上加入烷基铝氧烷助催化剂组分。 特异性茂金属的特征在于下式：B（CpRaRb）（FlR'2）MQn（1）或式 B'（Cp'R'aR'b）（F1'）M'Q'n'（2）式中Cp和Cp'是取代的环戊二烯基，Fl和Fl'是芴基，B和B' 结构桥梁。 R'是2和7位的取代基，R a和R'是远离桥的取代基，Rb和R'b位于桥附近。 M和M'是过渡金属，Q'是卤素或C 1 -C 4烷基; 并且n'是0-4的整数。
-
公开(公告)号：US08563671B2
公开(公告)日：2013-10-22
申请号：US13622206
申请日：2012-09-18
Applicant: Fina Technology, Inc.
Inventor： William Gauthier , David Rauscher , Jun Tian , Nathan Williams
IPC: C08F4/642 , C08F4/6592 , C08F210/06
CPC classification number: C08F210/06 , B01J31/143 , B01J31/2295 , B01J2231/122 , B01J2531/48 , C08F4/65912 , C08F4/65927 , C08F210/16 , C08F4/65916 , C08F2500/15 , C08F2500/12 , C08F2500/18
Abstract: Method employing a supported metallocene catalyst composition in the production of an isotactic ethylene propylene co-polymer. The composition comprises a metallocene component supported on a particulate silica support having average particle size of 10-40 microns, a pore volume of 1.3-1.6 ml/g, a surface area of 200-400 m2/g. An alkylalumoxane cocatalyst component is incorporated on the support. The isospecific metallocene is characterized by the formula: B(CpRaRb)(FlR′2)MQn (1) or by the formula: B′(Cp′R′aR′b)(Fl′)M′Q′n′ (2) In the formulas Cp and Cp′ are substituted cyclopentadienyl groups, Fl and Fl′ are fluorenyl groups, and B and B′ are structural bridges. R′ are substituents at the 2 and 7 positions, Ra and R′a are substituents distal to the bridge, and Rb and R′b are proximal to the bridge. M and M′ are transition metals, Q′ is a halogen or a C1-C4 alkyl group; and n′ is an integer of from 0-4.
Abstract translation: 在制备全同立构乙烯丙烯共聚物中使用负载型茂金属催化剂组合物的方法。 组合物包含负载在平均粒度为10-40微米，孔体积为1.3-1.6ml / g，表面积为200-400m2 / g的颗粒状二氧化硅载体上的金属茂组分。 在载体上加入烷基铝氧烷助催化剂组分。 特异性金属茂的特征是：B（CpRaRb）（FlR'2）MQn（1）或式：B'（Cp'R'aR'b）（Fl'）M'Q'n'（2 ）式中Cp和Cp'是取代的环戊二烯基，Fl和Fl'是芴基，B和B'是结构桥。 R'是2和7位的取代基，Ra和R'a是桥的远端的取代基，Rb和R'b靠近桥。 M和M'是过渡金属，Q'是卤素或C 1 -C 4烷基; 并且n'是0-4的整数。
-
公开(公告)号：US20160257792A1
公开(公告)日：2016-09-08
申请号：US14635820
申请日：2015-03-02
Applicant: FINA TECHNOLOGY, INC.
Inventor： Jason Clark , John Ashbaugh , Fengkui Li , David Rauscher , William Gauthier
CPC classification number: C08J5/00 , B29C47/0004 , B29C47/0023 , B29C47/0054 , B29K2023/065 , B29K2033/00 , B29K2067/046 , B29L2023/22 , B32B1/02 , B32B1/08 , B32B27/08 , B32B27/32 , B32B27/327 , B32B27/34 , B32B2307/54 , B32B2597/00 , C08J2323/06 , C08J2423/08 , C08J2467/04 , C08L23/06 , C08L2203/18 , C08L67/04 , C08L51/06
Abstract: A composite may include polylactic acid, polyethylene, and optionally a compatibilizer. The composite may be formed by combining the polylactic acid with the polyethylene. The composite may be formed into an extruded article.
Abstract translation: 复合材料可以包括聚乳酸，聚乙烯和任选的增容剂。 可以通过将聚乳酸与聚乙烯组合来形成复合材料。 复合材料可以形成为挤压制品。
-
-
-
-
-
-
-
Search Results
8
records
(took 0.017 seconds)
