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1. 发明申请

US20070265401A1 Liquid Phase Process for Polymerizing Olefins 失效
标题翻译：用于聚合烯烃的液相方法
公开(公告)号：US20070265401A1
公开(公告)日：2007-11-15
申请号：US10581981
申请日：2004-11-29
申请人： Giuseppe Penzo , Daniele Bigiavi , Massimo Covezzi , Maria Tonti , Anna Fait , Pietro Baita
发明人： Giuseppe Penzo , Daniele Bigiavi , Massimo Covezzi , Maria Tonti , Anna Fait , Pietro Baita
IPC分类号： C08F6/06 , C08F10/00 , C08F2/04
CPC分类号： C08F6/003 , C08F6/02 , C08F10/08 , C08F110/08 , C08F210/08 , C08F2/005 , C08F2/06 , C08F2500/12 , C08F2500/17 , C08F210/16
摘要： A solution process for polymerizing one or more α-olefins of the formula CH2═CHR, where R is H or an alkyl radical C1-C18, to produce a polymer that is soluble in the reaction medium, comprising the steps of: continuously polymerizing in a liquid phase the α-olefin in the presence of a catalyst system based on a transition metal compound to obtain a solution of polymer in the reaction medium; the polymeric solution obtained from step a) is then mixed in one or more mixing stages with an aqueous mixture comprising one or more organic compounds having at least a hydroxy or epoxy group, said aqueous mixture having a dynamic viscosity at 30° C. higher than 50 cP (centiPoise).
摘要翻译：用于聚合一种或多种式CH 2 -CHR的α-烯烃的溶液方法，其中R是H或烷基C 1 -C 18 - 以产生可溶于反应介质的聚合物，包括以下步骤：在基于过渡金属化合物的催化剂体系的存在下，在液相中连续聚合α-烯烃以获得聚合物在反应介质中; 然后将由步骤a）得到的聚合物溶液在一个或多个混合阶段与包含一种或多种至少具有羟基或环氧基团的有机化合物的含水混合物混合，所述水性混合物的动态粘度在30℃时高于 50厘泊（厘泊）。

2. 发明授权

US07414095B2 Liquid phase process for polymerizing olefins 失效
标题翻译：用于聚合烯烃的液相方法
公开(公告)号：US07414095B2
公开(公告)日：2008-08-19
申请号：US10581981
申请日：2004-11-29
申请人： Giuseppe Penzo , Daniele Bigiavi , Massimo Covezzi , Maria Silvia Tonti , Anna Fait , Pietro Baita
发明人： Giuseppe Penzo , Daniele Bigiavi , Massimo Covezzi , Maria Silvia Tonti , Anna Fait , Pietro Baita
IPC分类号： C08F10/08 , C08F6/06
CPC分类号： C08F6/003 , C08F6/02 , C08F10/08 , C08F110/08 , C08F210/08 , C08F2/005 , C08F2/06 , C08F2500/12 , C08F2500/17 , C08F210/16
摘要： A solution process for polymerizing one or more α-olefins of the formula CH2═CHR, where R is H or an alkyl radical C1-C18, to produce a polymer that is soluble in the reaction medium, comprising the steps of: continuously polymerizing in a liquid phase the α-olefin in the presence of a catalyst system based on a transition metal compound to obtain a solution of polymer in the reaction medium; the polymeric solution obtained from step a) is then mixed in one or more mixing stages with an aqueous mixture comprising one or more organic compounds having at least a hydroxy or epoxy group, said aqueous mixture having a dynamic viscosity at 30° C. higher than 50 cP (centiPoise).
摘要翻译：用于聚合一种或多种式CH 2 -CHR的α-烯烃的溶液方法，其中R是H或烷基C 1 -C 18 - 以产生可溶于反应介质的聚合物，包括以下步骤：在基于过渡金属化合物的催化剂体系的存在下，在液相中连续聚合α-烯烃以获得聚合物在反应介质中; 然后将由步骤a）得到的聚合物溶液在一个或多个混合阶段与包含一种或多种至少具有羟基或环氧基团的有机化合物的含水混合物混合，所述水性混合物的动态粘度在30℃时高于 50厘泊（厘泊）。

3. 发明申请

US20050234217A1 Method for removing volatile components from polymer compositions 有权
标题翻译：从聚合物组合物中除去挥发性组分的方法
公开(公告)号：US20050234217A1
公开(公告)日：2005-10-20
申请号：US10518693
申请日：2003-06-17
申请人： Daniele Bigiavi , Nicolo Arich De Finetti , Gabriele Mei , Giuseppe Penzo , Massimo Covezzi , Pietro Baita , Maria Silvia Tonti
发明人： Daniele Bigiavi , Nicolo Arich De Finetti , Gabriele Mei , Giuseppe Penzo , Massimo Covezzi , Pietro Baita , Maria Silvia Tonti
IPC分类号： C08F6/06 , C08F6/00 , C08F6/10 , C08G2/00
CPC分类号： C08F6/003 , Y02P20/544 , C08L23/20
摘要： Method for continuously removing the unreacted butene-1, and optionally other volatile components, from a polymeric solution obtained by liquid phase (co)polymerization of butene-1, the method comprising the steps of: subjecting the polymeric solution to heating and mixing conditions such that a mixture is formed consisting substantially of: (1) a polybutene melt containing entrapped butene-1 and (2) supercritical gaseous butene-1; subjecting the above mixture to a sequence of devolatilization steps operating at decreasing pressures.
摘要翻译：从通过丁烯-1的液相（共）聚合获得的聚合物溶液中连续除去未反应的丁烯-1和任选的其它挥发性组分的方法，所述方法包括以下步骤：将聚合物溶液加热和混合条件如形成的混合物基本上由以下组成：（1）含有截留的丁烯-1和（2）超临界气态丁烯-1的聚丁烯熔体; 使上述混合物经历在降低的压力下操作的一系列脱挥发分步骤。

4. 发明授权

US07199163B2 Method for removing volatile components from polymer compositions 有权
标题翻译：从聚合物组合物中除去挥发性组分的方法
公开(公告)号：US07199163B2
公开(公告)日：2007-04-03
申请号：US10518693
申请日：2003-06-17
申请人： Daniele Bigiavi , Nicolò Arich De Finetti , Gabriele Mei , Guiseppe Penzo , Massimo Covezzi , Pietro Baita , Maria Silvia Tonti
发明人： Daniele Bigiavi , Nicolò Arich De Finetti , Gabriele Mei , Guiseppe Penzo , Massimo Covezzi , Pietro Baita , Maria Silvia Tonti
IPC分类号： C08G6/00
CPC分类号： C08F6/003 , Y02P20/544 , C08L23/20
摘要： Method for continuously removing the unreacted butene-1, and optionally other volatile components, from a polymeric solution obtained by liquid phase (co)polymerization of butene-1, the method comprising the steps of: subjecting the polymeric solution to heating and mixing conditions such that a mixture is formed consisting substantially of: (1) a polybutene melt containing entrapped butene-1 and (2) supercritical gaseous butene-1; subjecting the above mixture to a sequence of devolatilization steps operating at decreasing pressures.
摘要翻译：从通过丁烯-1的液相（共）聚合获得的聚合物溶液中连续除去未反应的丁烯-1和任选的其它挥发性组分的方法，所述方法包括以下步骤：将聚合物溶液加热和混合条件如形成的混合物基本上由以下组成：（1）含有截留的丁烯-1和（2）超临界气态丁烯-1的聚丁烯熔体; 使上述混合物经历在降低的压力下操作的一系列脱挥发分步骤。

5. 发明授权

US07160964B2 Liquid phase process for the polymerization of α-olefins 失效
标题翻译：用于α-烯烃聚合的液相方法
公开(公告)号：US07160964B2
公开(公告)日：2007-01-09
申请号：US10518885
申请日：2003-06-17
申请人： Daniele Bigiavi , Gabriele Mei , Nicolo' Arich De Finetti , Giuseppe Penzo , Gianni Vitale , Massimo Covezzi
发明人： Daniele Bigiavi , Gabriele Mei , Nicolo' Arich De Finetti , Giuseppe Penzo , Gianni Vitale , Massimo Covezzi
IPC分类号： C08F4/44
CPC分类号： C08F110/08 , Y10S526/903 , C08F2/001 , C08F2/06 , C08F2/42 , C08F2500/12 , C08F2/01 , C08F2/00
摘要： A liquid-phase process for polymerizing α-olefins of the formula CH2═CHR, where R is H or an alkyl radical C1–C6, to produce a polymer that is soluble in the reaction medium, comprising the steps of: a) continuously polymerizing in liquid phase the α-olefin in the presence of a catalyst system based on a transition metal compound; b) continuously withdrawing from step a) a solution of polymer in the liquid reaction medium; c) mixing in one or more mixing stages said solution of polymer in the reaction medium with an organic deactivator having: at least a hydroxy group, a boiling point higher than 150° C., and a ratio between the molecular weight (MW) and the number of hydroxy groups (OH) comprised between 20 and 100.
摘要翻译：用于聚合式CH 2 -CHR的α-烯烃的液相方法，其中R是H或烷基C1-C6，以产生可溶于反应介质的聚合物，包括步骤：a）在基于过渡金属化合物的催化剂体系的存在下，在液相中连续聚合α-烯烃; b）连续地从步骤a）中取出聚合物在液体反应介质中的溶液; c）在一个或多个混合阶段将所述聚合物在反应介质中的溶液与有机失活剂混合，所述有机失活剂具有至少羟基，沸点高于150℃，分子量（MW）和羟基（OH）的数目在20和100之间。

6. 发明申请

US20050250917A1 Liquid phase process for the polymerization of alpha-olefins 失效
标题翻译：用于α-烯烃聚合的液相方法
公开(公告)号：US20050250917A1
公开(公告)日：2005-11-10
申请号：US10518885
申请日：2003-06-17
申请人： Daniele Bigiavi , Gabriele Mei , Nicolo Arich De Finetti , Giuseppe Penzo , Gianni Vitale , Massimo Covezzi
发明人： Daniele Bigiavi , Gabriele Mei , Nicolo Arich De Finetti , Giuseppe Penzo , Gianni Vitale , Massimo Covezzi
IPC分类号： C08F2/04 , C08F2/00 , C08F2/01 , C08F2/06 , C08F2/42 , C08F6/06 , C08F10/08 , C08F110/08
CPC分类号： C08F110/08 , Y10S526/903 , C08F2/001 , C08F2/06 , C08F2/42 , C08F2500/12 , C08F2/01 , C08F2/00
摘要： A liquid-phase process for polymerizing α-olefins of the formula CH2═CHR, where R is H or an alkyl radical C1-C6, to produce a polymer that is soluble in the reaction medium, comprising the steps of: a) continuously polymerizing in liquid phase the α-olefin in the presence of a catalyst system based on a transition metal compound; b) continuously withdrawing from step a) a solution of polymer in the liquid reaction medium; c) mixing in one or more mixing stages said solution of polymer in the reaction medium with an organic deactivator having: at least a hydroxy group, a boiling point higher than 150° C., and a ratio between the molecular weight (MW) and the number of hydroxy groups (OH) comprised between 20 and 100.
摘要翻译：用于聚合式CH 2 -CHR的α-烯烃的液相方法，其中R是H或烷基C1-C6，以产生可溶于反应介质的聚合物，包括步骤：a）在基于过渡金属化合物的催化剂体系的存在下，在液相中连续聚合α-烯烃; b）连续地从步骤a）中取出聚合物在液体反应介质中的溶液; c）在一个或多个混合阶段将所述聚合物在反应介质中的溶液与有机失活剂混合，所述有机失活剂具有至少羟基，沸点高于150℃，分子量（MW）和羟基（OH）的数目在20和100之间。

7. 发明申请

US20110136981A1 BUTENE-1 COPOLYMERS AND PROCESS FOR THEIR PREPARATION 审中-公开
标题翻译： BUTENE-1共聚物及其制备方法
公开(公告)号：US20110136981A1
公开(公告)日：2011-06-09
申请号：US13014216
申请日：2011-01-26
申请人： Giampiero Morini , Fabrizio Piemontesi , Gianni Vitale , Daniele Bigiavi , Anteo Pelliconi , Enea Garagnani , Pietro Baita
发明人： Giampiero Morini , Fabrizio Piemontesi , Gianni Vitale , Daniele Bigiavi , Anteo Pelliconi , Enea Garagnani , Pietro Baita
IPC分类号： C08L23/20 , C08F210/08
CPC分类号： C08L23/04 , C08F10/00 , C08F210/08 , C08L23/14 , C08L23/22 , C08L2666/06 , C08F4/651 , C08F4/6543 , C08F4/6465 , C08F210/06 , C08F2500/15 , C08F2500/03 , C08F2500/17 , C08F2500/11 , C08F2500/20 , C08F210/16 , C08F2/001
摘要： The present invention relates to butene-1 copolymers containing up to 40% by mol of ethylene and/or propylene derived units characterized by the following properties: d) Product of the reactivity ratios r1·r2≦2; e) Content of butene-1 units in form of isotactic pentads (mmmm)>98%; and f) absence of 4,1 insertions of butene units.
摘要翻译：本发明涉及含有至多40摩尔％乙烯和/或丙烯衍生单元的丁烯-1共聚物，其特征在于以下性质：d）反应性比r1·r2＆nlE; 2的产物; e）全同立构五元组（mmmm）形式的丁烯-1单元含量> 98％; 和f）不存在4,1个丁烯单元的插入。

8. 发明申请

US20060155071A1 Butene-1 copolymers and process for their preparation 有权
标题翻译：丁烯-1共聚物及其制备方法
公开(公告)号：US20060155071A1
公开(公告)日：2006-07-13
申请号：US10532686
申请日：2003-11-03
申请人： Giampiero Morini , Fabrizio Piemontesi , Gianni Vitale , Daniele Bigiavi , Anteo Pelliconi , Enea Garagnani , Pietro Baita
发明人： Giampiero Morini , Fabrizio Piemontesi , Gianni Vitale , Daniele Bigiavi , Anteo Pelliconi , Enea Garagnani , Pietro Baita
IPC分类号： C08L23/00
CPC分类号： C08L23/04 , C08F10/00 , C08F210/08 , C08L23/14 , C08L23/22 , C08L2666/06 , C08F4/651 , C08F4/6543 , C08F4/6465 , C08F210/06 , C08F2500/15 , C08F2500/03 , C08F2500/17 , C08F2500/11 , C08F2500/20 , C08F210/16 , C08F2/001
摘要： The present invention relates to butene-1 copolymers containing up to 40% by mol of ethylene and/or propylene derived characterized by the following properties: d) Product of the reactivity ratios r1·r2≦; e) Content of butene-1 units in form of isotactic pentads (mmmm)>98%; and f) absence of 4,1 insertions of butene units.
摘要翻译：本发明涉及含有高达40摩尔％乙烯和/或丙烯的丁烯-1共聚物，其特征在于以下性质：d）反应性比r1r2的产物= e）全同立构五元组（mmmm）形式的丁烯-1单元含量> 98％; 和f）不存在4,1个丁烯单元的插入。

9. 发明授权

US07943717B2 Butene-1 copolymers and process for their preparation 有权
标题翻译：丁烯-1共聚物及其制备方法
公开(公告)号：US07943717B2
公开(公告)日：2011-05-17
申请号：US10532686
申请日：2003-11-03
申请人： Giampiero Morini , Fabrizio Piemontesi , Gianni Vitale , Daniele Bigiavi , Anteo Pelliconi , Enea Garagnani , Pietro Baita
发明人： Giampiero Morini , Fabrizio Piemontesi , Gianni Vitale , Daniele Bigiavi , Anteo Pelliconi , Enea Garagnani , Pietro Baita
IPC分类号： C08F10/04 , C08F10/14 , C08F110/04 , C08F110/14 , C08F4/44 , C08L23/00 , C08L23/04
CPC分类号： C08L23/04 , C08F10/00 , C08F210/08 , C08L23/14 , C08L23/22 , C08L2666/06 , C08F4/651 , C08F4/6543 , C08F4/6465 , C08F210/06 , C08F2500/15 , C08F2500/03 , C08F2500/17 , C08F2500/11 , C08F2500/20 , C08F210/16 , C08F2/001
摘要： The present invention relates to butene-1 copolymers containing up to 40% by mol of ethylene and/or propylene derived characterized by the following properties: d) Product of the reactivity ratios r1·r2≦2; e) Content of butene-1 units in form of isotactic pentads (mmmm)>98%; and f) absence of 4,1 insertions of butene units.
摘要翻译：本发明涉及含有至多40摩尔％乙烯和/或丙烯的丁烯-1共聚物，其特征在于以下性质：d）反应性比r1·r2＆nlE; 2的产物; e）全同立构五元组（mmmm）形式的丁烯-1单元含量> 98％; 和f）不存在4,1个丁烯单元的插入。

10. 发明申请

US20090234083A1 Polymerization Process for Preparing Polyolefins 审中-公开
标题翻译：制备聚烯烃的聚合方法
公开(公告)号：US20090234083A1
公开(公告)日：2009-09-17
申请号：US11989384
申请日：2006-07-18
申请人： Daniele Bigiavi , Giuseppe Penzo
发明人： Daniele Bigiavi , Giuseppe Penzo
IPC分类号： C08F2/04
CPC分类号： C08F10/00 , C08F110/08 , C08F2/06
摘要： A solution process for polymerizing one or more α-olefins of formula CH2═CHR, where R is H or an alkyl radical C1-12, to produce a polymer that is soluble in the reaction medium, the process comprising: (a) polymerization in a solution phase of one or more α-olefins in the presence of an organo-aluminum compound and a catalyst system comprising a transition metal compound as the catalyst component; (b) the polymeric solution obtained from step a) is then pressurized and transferred by means of a screw pump to a successive step for removing the unreacted monomers from the polymer; wherein the pumping capacity of said screw pump is kept constant by adding the polymeric solution with water at a feeding point upstream the screw pump.
摘要翻译：用于聚合一种或多种式CH 2 -CHR的α-烯烃（其中R是H或烷基C1-12）以产生可溶于反应介质的聚合物的溶液方法，该方法包括：（a）在有机铝化合物存在下的一种或多种α-烯烃的溶液相和包含过渡金属化合物作为催化剂组分的催化剂体系; （b）然后通过螺杆泵将从步骤a）获得的聚合物溶液加压并转移到从聚合物中除去未反应单体的连续步骤; 其中所述螺杆泵的泵送能力通过在螺杆泵上游的进料点处加入聚合物溶液而保持恒定。

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