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    IN-LINE PROCESS FOR PRODUCING PLASTICIZED POLYMERS AND PLASTICIZED POLYMER BLENDS
    3.
    发明申请
    IN-LINE PROCESS FOR PRODUCING PLASTICIZED POLYMERS AND PLASTICIZED POLYMER BLENDS 有权
    生产聚合物和聚合物增稠剂的在线工艺

    公开(公告)号：US20090076216A1

    公开(公告)日：2009-03-19

    申请号：US12283045

    申请日：2008-09-09

    申请人： Gabor Kiss ,  Alan Anthony Galuska ,  Robert Patrick Reynolds, JR. ,  John W. Chu ,  Bryan R. Chapman ,  Patrick Brant ,  Sudhin Datta

    发明人： Gabor Kiss ,  Alan Anthony Galuska ,  Robert Patrick Reynolds, JR. ,  John W. Chu ,  Bryan R. Chapman ,  Patrick Brant ,  Sudhin Datta

    IPC分类号： C08L23/18 ,  C08L23/12 ,  C08L23/06

    CPC分类号： C08F10/00 ,  B01J2219/00038 ,  B01J2219/0004 ,  C08F210/16 ,  C08J3/18 ,  C08F2/01 ,  C08F2/001 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/08 ,  C08F2500/20

    摘要： A process for fluid phase in-line blending of plasticized polymers is provided. The process includes providing two or more reactor trains configured in parallel and a separator for product blending and product-feed separation, wherein one or more of the reactor trains produces one or more polymers and one or more of the reactor trains produces one or more plasticizers; contacting in at least one of the parallel reactor trains olefin monomers, catalyst systems, optional comonomers, optional scavengers, and optional diluents or solvents, at a temperature above the solid-fluid phase transition temperature of the polymerization system and a pressure no lower than 10 MPa below the cloud point pressure of the polymerization system and less than 1500 MPa; forming a reactor effluent including a homogeneous fluid phase polymer-monomer mixture and plasticizer-monomer mixture in each parallel reactor train; passing the reactor effluents through the separator; maintaining the temperature and pressure within the separator above the solid-fluid phase transition point but below the cloud point pressure and temperature to form a fluid-fluid two-phase system including a plasticized polymer-rich blend phase and a monomer-rich phase; and separating the monomer-rich phase from the plasticized polymer-rich blend phase. The polymer-rich blend phase is conveyed to a downstream finishing stage for further monomer stripping, drying and/or pelletizing to form a plasticized polymer product blend. Suitable plasticizers for in-line production and blending include polyalphaolefin oligomers, polybutenes, low glass transition temperature polymers and combinations thereof.

    摘要翻译： 提供了一种用于增塑聚合物的流体相在线共混的方法。 该方法包括提供并联配置的两个或多个反应器列和用于产物共混和产物 - 进料分离的分离器，其中一个或多个反应器列产生一种或多种聚合物，并且一个或多个反应器列产生一种或多种增塑剂 ; 在高于聚合体系的固体 - 流体相转变温度的温度下，在至少一个平行反应器系列烯烃单体，催化剂体系，任选的共聚单体，任选的清除剂和任选的稀释剂或溶剂中接触，并且压力不低于10 MPa低于聚合体系的浊点压力，小于1500MPa; 在每个平行的反应器列中形成包含均相流体相聚合物 - 单体混合物和增塑剂 - 单体混合物的反应器流出物; 使反应器流出物通过分离器; 将分离器内的温度和压力保持在固体 - 流体相转变点之上但低于浊点压力和温度，以形成包括增塑的富含聚合物的共混相和富单体相的流体 - 流体两相系统; 并将富单体相与增塑的富聚合物相分离。 富含聚合物的共混相被输送到下游整理阶段以用于进一步的单体汽提，干燥和/或造粒以形成增塑的聚合物产物混合物。 用于在线生产和共混的合适的增塑剂包括聚α-烯烃低聚物，聚丁烯，低玻璃化转变温度聚合物及其组合。

    In-line process for producing plasticized polymers and plasticized polymer blends
    4.
    发明授权
    In-line process for producing plasticized polymers and plasticized polymer blends 有权
    用于生产增塑聚合物和增塑聚合物共混物的在线方法

    公开(公告)号：US07928162B2

    公开(公告)日：2011-04-19

    申请号：US12283045

    申请日：2008-09-09

    申请人： Gabor Kiss ,  Alan Anthony Galuska ,  Robert Patrick Reynolds, Jr. ,  John W. Chu ,  Bryan R. Chapman ,  Patrick Brant ,  Sudhin Datta

    发明人： Gabor Kiss ,  Alan Anthony Galuska ,  Robert Patrick Reynolds, Jr. ,  John W. Chu ,  Bryan R. Chapman ,  Patrick Brant ,  Sudhin Datta

    IPC分类号： C08F2/12 ,  C08F6/00 ,  C08L23/02

    CPC分类号： C08F10/00 ,  B01J2219/00038 ,  B01J2219/0004 ,  C08F210/16 ,  C08J3/18 ,  C08F2/01 ,  C08F2/001 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/08 ,  C08F2500/20

    摘要： A process for fluid phase in-line blending of plasticized polymers is provided. The process includes providing two or more reactor trains configured in parallel and a separator for product blending and product-feed separation, wherein one or more of the reactor trains produces one or more polymers and one or more of the reactor trains produces one or more plasticizers; contacting in at least one of the parallel reactor trains olefin monomers, catalyst systems, optional comonomers, optional scavengers, and optional diluents or solvents, at a temperature above the solid-fluid phase transition temperature of the polymerization system and a pressure no lower than 10 MPa below the cloud point pressure of the polymerization system and less than 1500 MPa; forming a reactor effluent including a homogeneous fluid phase polymer-monomer mixture and plasticizer-monomer mixture in each parallel reactor train; passing the reactor effluents through the separator; maintaining the temperature and pressure within the separator above the solid-fluid phase transition point but below the cloud point pressure and temperature to form a fluid-fluid two-phase system including a plasticized polymer-rich blend phase and a monomer-rich phase; and separating the monomer-rich phase from the plasticized polymer-rich blend phase. The polymer-rich blend phase is conveyed to a downstream finishing stage for further monomer stripping, drying and/or pelletizing to form a plasticized polymer product blend. Suitable plasticizers for in-line production and blending include polyalphaolefin oligomers, polybutenes, low glass transition temperature polymers and combinations thereof.

    摘要翻译： 提供了一种用于增塑聚合物的流体相在线共混的方法。 该方法包括提供并联配置的两个或多个反应器列和用于产物共混和产物 - 进料分离的分离器，其中一个或多个反应器列产生一种或多种聚合物，并且一个或多个反应器列产生一种或多种增塑剂 ; 在高于聚合体系的固体 - 流体相转变温度的温度下，在至少一个平行反应器系列烯烃单体，催化剂体系，任选的共聚单体，任选的清除剂和任选的稀释剂或溶剂中接触，并且压力不低于10 MPa低于聚合体系的浊点压力，小于1500MPa; 在每个平行的反应器列中形成包含均相流体相聚合物 - 单体混合物和增塑剂 - 单体混合物的反应器流出物; 使反应器流出物通过分离器; 将分离器内的温度和压力保持在固体 - 流体相转变点之上但低于浊点压力和温度，以形成包括增塑的富含聚合物的共混相和富单体相的流体 - 流体两相系统; 并将富单体相与增塑的富聚合物相分离。 富含聚合物的共混相被输送到下游整理阶段以用于进一步的单体汽提，干燥和/或造粒以形成增塑的聚合物产物混合物。 用于在线生产和共混的合适的增塑剂包括聚α-烯烃低聚物，聚丁烯，低玻璃化转变温度聚合物及其组合。

    In-line blending of plasticizers with a base polymer
    5.
    发明申请
    In-line blending of plasticizers with a base polymer 有权
    增塑剂与基础聚合物的在线共混

    公开(公告)号：US20090076214A1

    公开(公告)日：2009-03-19

    申请号：US12283046

    申请日：2008-09-09

    申请人： Gabor Kiss ,  Alan Anthony Galuska

    发明人： Gabor Kiss ,  Alan Anthony Galuska

    IPC分类号： C08L23/00

    CPC分类号： C08F10/00 ,  C08F210/16 ,  C08F2/001 ,  C08F2/01 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/08 ,  C08F2500/20

    摘要： A process for in-line blending of plasticizers and polymers is provided. The process includes providing a single reactor train including one or more serially configured reactors, a high-pressure separator downstream fluidly connected to the reactor train, and one or more storage tanks, wherein the reactor train produces one or more base polymer components and the one or more storage tanks store one or more off-line produced plasticizers; contacting in the reactor train olefin monomers, catalyst systems, optional comonomers, optional scavengers, and optional diluents or solvents, at a temperature above the solid-fluid phase transition temperature of the polymerization system and a pressure no lower than 10 MPa below the cloud point pressure of the polymerization system and less than 1500 MPa, forming a reactor effluent including a homogeneous fluid phase polymer-monomer mixture; passing the reactor effluent through the separator to separate a monomer-rich phase from a polymer-rich phase; and feeding the plasticizers to the process after the reactor train and while the base polymer still has a substantial quantity of light components to form a plasticized polymer blend with improved blend quality.

    摘要翻译： 提供了一种用于在线共混增塑剂和聚合物的方法。 该方法包括提供包括一个或多个串联配置的反应器，流体连接到反应器列的下游的高压分离器和一个或多个储罐的单个反应器系列，其中反应器系统产生一个或多个基础聚合物组分， 或更多储存罐存储一个或多个离线生产的增塑剂; 在高于聚合体系的固体 - 流体相转变温度的温度和不低于浊点10MPa的压力下，在反应器中与烯烃单体，催化剂体系，任选的共聚单体，任选的清除剂和任选的稀释剂或溶剂接触 聚合体系的压力小于1500MPa，形成包含均相流体相聚合物 - 单体混合物的反应器流出物; 使反应器流出物通过分离器以将富单体相与富聚合物相分离; 并且在反应器列车之后将增塑剂进料到工艺中，而基础聚合物仍然具有大量的轻组分以形成具有改进的混合质量的增塑聚合物共混物。

    In-Line process to produce pellet-stable polyolefins
    6.
    发明申请
    In-Line process to produce pellet-stable polyolefins 有权
    生产颗粒稳定的聚烯烃的在线工艺

    公开(公告)号：US20090163642A1

    公开(公告)日：2009-06-25

    申请号：US12317062

    申请日：2008-12-18

    申请人： Gabor Kiss ,  Alan Anthony Galuska

    发明人： Gabor Kiss ,  Alan Anthony Galuska

    IPC分类号： C08L23/16 ,  C08F2/01 ,  C08L23/12

    CPC分类号： C08L23/04 ,  B01J19/0006 ,  B01J2219/00038 ,  C08F110/06 ,  C08F210/06 ,  C08L23/10 ,  Y02P20/544 ,  C08L2666/06 ,  C08F2500/12 ,  C08F2500/20 ,  C08F2500/03 ,  C08F210/16

    摘要： An in-line fluid phase process for blending low crystallinity polymer components (LCPCs) and high crystallinity polymer components (HCPCs) to form pellet-stable polyolefin pellets is provided. The in-line process for producing the blend includes providing two or more parallel reactor trains and one or more separators for product blending and product-feed separation; wherein the two or more reactor trains producting the LCPC and HCPC blend components operate under fluid phase bulk homogeneous conditions, and at least one of the reactor trains operates under supercritical conditions. The HCPC blend component is a high crystallinity polypropylene-based polymer. The LCPC blend component is a low crystallinity ethylene-based or propylene-based polymer. The resultant blend pellets exhibit a reduced tendency or an eliminated tendency to agglomerate during shipping, handling and storage.

    摘要翻译： 提供了用于混合低结晶度聚合物组分（LCPC）和高结晶度聚合物组分（HCPC）以形成颗粒稳定的聚烯烃颗粒的在线流相方法。 用于生产混合物的在线方法包括提供两个或更多个平行的反应器列和用于产物共混和产物进料分离的一个或多个分离器; 其中产生LCPC和HCPC共混物组分的两个或多个反应器列在流体相体积均匀条件下操作，并且反应器列中的至少一个在超临界条件下操作。 HCPC共混组分是高结晶度聚丙烯基聚合物。 LCPC共混组分是低结晶度乙烯基或丙烯类聚合物。 所得到的混合颗粒在运输，处理和储存期间呈现降低的倾向或排除的结块趋势。

    In-line process to produce pellet-stable polyolefins
    7.
    发明授权
    In-line process to produce pellet-stable polyolefins 有权
    生产颗粒稳定的聚烯烃的在线工艺

    公开(公告)号：US07994237B2

    公开(公告)日：2011-08-09

    申请号：US12317062

    申请日：2008-12-18

    申请人： Gabor Kiss ,  Alan Anthony Galuska

    发明人： Gabor Kiss ,  Alan Anthony Galuska

    IPC分类号： B29C47/10

    CPC分类号： C08L23/04 ,  B01J19/0006 ,  B01J2219/00038 ,  C08F110/06 ,  C08F210/06 ,  C08L23/10 ,  Y02P20/544 ,  C08L2666/06 ,  C08F2500/12 ,  C08F2500/20 ,  C08F2500/03 ,  C08F210/16

    摘要： An in-line fluid phase process for blending low crystallinity polymer components (LCPCs) and high crystallinity polymer components (HCPCs) to form pellet-stable polyolefin pellets is provided. The in-line process for producing the blend includes providing two or more parallel reactor trains and one or more separators for product blending and product-feed separation; wherein the two or more reactor trains producting the LCPC and HCPC blend components operate under fluid phase bulk homogeneous conditions, and at least one of the reactor trains operates under supercritical conditions. The HCPC blend component is a high crystallinity polypropylene-based polymer. The LCPC blend component is a low crystallinity ethylene-based or propylene-based polymer. The resultant blend pellets exhibit a reduced tendency or an eliminated tendency to agglomerate during shipping, handling and storage.

    摘要翻译： 提供了用于混合低结晶度聚合物组分（LCPC）和高结晶度聚合物组分（HCPC）以形成颗粒稳定的聚烯烃颗粒的在线流相方法。 用于生产混合物的在线方法包括提供两个或更多个平行的反应器列和用于产物共混和产物进料分离的一个或多个分离器; 其中产生LCPC和HCPC共混物组分的两个或多个反应器列在流体相体积均匀条件下操作，并且反应器列中的至少一个在超临界条件下操作。 HCPC共混组分是高结晶度聚丙烯基聚合物。 LCPC共混组分是低结晶度乙烯基或丙烯类聚合物。 所得到的混合颗粒在运输，处理和储存期间呈现降低的倾向或排除的结块趋势。

    Monomer recycle process for fluid phase in-line blending of polymers
    8.
    发明授权
    Monomer recycle process for fluid phase in-line blending of polymers 有权
    用于流体相在线共混聚合物的单体循环过程

    公开(公告)号：US08080610B2

    公开(公告)日：2011-12-20

    申请号：US12074496

    申请日：2008-03-04

    申请人： Gabor Kiss ,  Alan Anthony Galuska ,  James Richardson Lattner

    发明人： Gabor Kiss ,  Alan Anthony Galuska ,  James Richardson Lattner

    IPC分类号： C08F2/04 ,  C08F2/06

    CPC分类号： C08F6/003 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F2/001 ,  C08F2500/15 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/20 ,  C08F210/16

    摘要： A monomer recycle process for fluid phase in-line blending of polymers is provided. In one form, the monomer recycle process includes providing a first group (G1) of one or more reactor trains and a second group (G2) of one or more reactor trains and one or more separators fluidly connected to G1 and one separator fluidly connected to G2; polymerizing in each reactor train of G1 and G2 olefin monomers to form homogenous fluid phase polymer-monomer mixtures wherein each of the G1 and G2 reactor trains have at least one common monomer; passing the reactor effluents from the one or more G1 reactor trains through the one or more G1 separators to separate a monomer-rich phase from a polymer-enriched phase; passing the polymer-enriched phase and the reactor effluents from the one or more G2 reactor trains into the G2 separator (separator-blender) to separate another monomer-rich phase from a polymer-rich blend; recycling to one or more G1 reactor trains the separated monomer-rich phase from the one or more G1 separators; and recycling to one or more G2 reactor trains the separated monomer-rich phase from the G2 separator. The polymer-rich blend is conveyed to a downstream finishing stage for further monomer stripping, drying and/or pelletizing to form a polymer product blend.

    摘要翻译： 提供了用于聚合物的流体相在线共混的单体再循环方法。 在一种形式中，单体再循环方法包括提供一个或多个反应器列的第一组（G1）和一个或多个反应器列的第二组（G2）和与G1流体连接的一个或多个分离器和一个流体连接到 G2; 在G1和G2烯烃单体的每个反应器序列中聚合以形成均相流体相聚合物 - 单体混合物，其中每个G1和G2反应器列具有至少一个共同的单体; 使来自一个或多个G1反应器列的反应器流出物通过一个或多个G1分离器以将富含单体的相与富集聚合相分离; 将聚合物富集相和反应器流出物从一个或多个G2反应器列车通入G2分离器（分离器 - 共混器）中，以从富含聚合物的共混物中分离另一富含单体的相; 将一个或多个G1反应器再循环到一个或多个G1分离器中，从而分离出富含单体的相。 并循环到一个或多个G2反应器中，从G2分离器中将分离的富含单体的相进行培养。 将富含聚合物的共混物输送到下游整理阶段，以进一步进行单体汽提，干燥和/或造粒以形成聚合物产物混合物。

    In-line blending of plasticizers with a base polymer
    9.
    发明授权
    In-line blending of plasticizers with a base polymer 有权
    增塑剂与基础聚合物的在线共混

    公开(公告)号：US07910637B2

    公开(公告)日：2011-03-22

    申请号：US12283046

    申请日：2008-09-09

    申请人： Gabor Kiss ,  Alan Anthony Galuska

    发明人： Gabor Kiss ,  Alan Anthony Galuska

    IPC分类号： C08G18/08

    CPC分类号： C08F10/00 ,  C08F210/16 ,  C08F2/001 ,  C08F2/01 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/08 ,  C08F2500/20

    摘要： A process for in-line blending of plasticizers and polymers is provided. The process includes providing a single reactor train including one or more serially configured reactors, a high-pressure separator downstream fluidly connected to the reactor train, and one or more storage tanks, wherein the reactor train produces one or more base polymer components and the one or more storage tanks store one or more off-line produced plasticizers; contacting in the reactor train olefin monomers, catalyst systems, optional comonomers, optional scavengers, and optional diluents or solvents, at a temperature above the solid-fluid phase transition temperature of the polymerization system and a pressure no lower than 10 MPa below the cloud point pressure of the polymerization system and less than 1500 MPa, forming a reactor effluent including a homogeneous fluid phase polymer-monomer mixture; passing the reactor effluent through the separator to separate a monomer-rich phase from a polymer-rich phase; and feeding the plasticizers to the process after the reactor train and while the base polymer still has a substantial quantity of light components to form a plasticized polymer blend with improved blend quality.

    摘要翻译： 提供了一种用于在线共混增塑剂和聚合物的方法。 该方法包括提供包括一个或多个串联配置的反应器，流体连接到反应器列的下游的高压分离器和一个或多个储罐的单个反应器系列，其中反应器系统产生一个或多个基础聚合物组分， 或更多储存罐存储一个或多个离线生产的增塑剂; 在高于聚合体系的固体 - 流体相转变温度的温度和不低于浊点10MPa的压力下，在反应器中与烯烃单体，催化剂体系，任选的共聚单体，任选的清除剂和任选的稀释剂或溶剂接触 聚合体系的压力小于1500MPa，形成包含均相流体相聚合物 - 单体混合物的反应器流出物; 使反应器流出物通过分离器以将富单体相与富聚合物相分离; 并且在反应器列车之后将增塑剂进料到工艺中，而基础聚合物仍然具有大量的轻组分以形成具有改进的混合质量的增塑聚合物共混物。

    Monomer recycle process for fluid phase in-line blending of polymers
    10.
    发明申请
    Monomer recycle process for fluid phase in-line blending of polymers 有权
    用于流体相在线共混聚合物的单体循环过程

    公开(公告)号：US20080281040A1

    公开(公告)日：2008-11-13

    申请号：US12074496

    申请日：2008-03-04

    申请人： Gabor Kiss ,  Alan Anthony Galuska ,  James Richardson Lattner

    发明人： Gabor Kiss ,  Alan Anthony Galuska ,  James Richardson Lattner

    IPC分类号： C08F2/01

    CPC分类号： C08F6/003 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F2/001 ,  C08F2500/15 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/20 ,  C08F210/16

    摘要： A monomer recycle process for fluid phase in-line blending of polymers is provided. In one form, the monomer recycle process includes providing a first group (G1) of one or more reactor trains and a second group (G2) of one or more reactor trains and one or more separators fluidly connected to G1 and one separator fluidly connected to G2; polymerizing in each reactor train of G1 and G2 olefin monomers to form homogenous fluid phase polymer-monomer mixtures wherein each of the G1 and G2 reactor trains have at least one common monomer; passing the reactor effluents from the one or more G1 reactor trains through the one or more G1 separators to separate a monomer-rich phase from a polymer-enriched phase; passing the polymer-enriched phase and the reactor effluents from the one or more G2 reactor trains into the G2 separator (separator-blender) to separate another monomer-rich phase from a polymer-rich blend; recycling to one or more G1 reactor trains the separated monomer-rich phase from the one or more G1 separators; and recycling to one or more G2 reactor trains the separated monomer-rich phase from the G2 separator. The polymer-rich blend is conveyed to a downstream finishing stage for further monomer stripping, drying and/or pelletizing to form a polymer product blend.

    摘要翻译： 提供了用于聚合物的流体相在线共混的单体再循环方法。 在一种形式中，单体再循环方法包括提供一个或多个反应器列的第一组（G1）和一个或多个反应器列的第二组（G2）和与G1流体连接的一个或多个分离器和一个流体连接到 G2; 在G1和G2烯烃单体的每个反应器序列中聚合以形成均相流体相聚合物 - 单体混合物，其中每个G1和G2反应器列具有至少一个共同的单体; 使来自一个或多个G1反应器列的反应器流出物通过一个或多个G1分离器以将富含单体的相与富集聚合相分离; 将聚合物富集相和反应器流出物从一个或多个G2反应器列车通入G2分离器（分离器 - 共混器）中，以从富含聚合物的共混物中分离另一富含单体的相; 将一个或多个G1反应器再循环到一个或多个G1分离器中，从而分离出富含单体的相。 并循环到一个或多个G2反应器中，从G2分离器中将分离的富含单体的相进行培养。 将富含聚合物的共混物输送到下游整理阶段，以进一步进行单体汽提，干燥和/或造粒以形成聚合物产物混合物。