公开(公告)号：US20120178333A1

公开(公告)日：2012-07-12

申请号：US13345428

申请日：2012-01-06

Applicant: James Nicholas Fowler ,  Enrico Buenacosa ,  James Haselman

Inventor： James Nicholas Fowler ,  Enrico Buenacosa ,  James Haselman

IPC: B32B7/12 ,  C09J123/02 ,  B32B37/12 ,  B32B27/08 ,  B32B5/02 ,  C08L23/02 ,  C08L23/20

CPC classification number: C09J123/18 ,  B32B5/022 ,  B32B7/12 ,  B32B27/08 ,  B32B27/12 ,  B32B27/32 ,  B32B2262/0253 ,  B32B2270/00 ,  B32B2307/54 ,  B32B2307/702 ,  C08L23/145 ,  C08L23/18 ,  C08L2205/02 ,  C09J123/145 ,  Y10T428/2826 ,  Y10T442/678

Abstract: A low viscosity, high tensile strength polymer having a bi-modal molecular weight distribution is produced using a combination of high molecular weight polymer and low molecular weight polymer. The polymer chains have a high content of meso dyads that results in a greater amount of crystalline regions when the polymer is solidified. The low molecular weight chains provide high flow characteristics when the polymer is molten. The process for producing the high content of meso dyads includes the use of an external donor catalyst during the reaction.

Abstract translation: 使用高分子量聚合物和低分子量聚合物的组合制备具有双分子分子量分布的低粘度，高拉伸强度的聚合物。 聚合物链具有高含量的内消旋二聚体，当聚合物固化时导致更大量的结晶区域。 当聚合物熔融时，低分子量链提供高流动特性。 用于生产高含量的内消旋二聚体的方法包括在反应期间使用外部供体催化剂。

公开(公告)号：US10174228B2

公开(公告)日：2019-01-08

申请号：US16108631

申请日：2018-08-22

Applicant: Nick Fowler ,  Enrico Buenacosa ,  John Joseph DeCair ,  Steven Oetting ,  Andres Sustic

Inventor： Nick Fowler ,  Enrico Buenacosa ,  John Joseph DeCair ,  Steven Oetting ,  Andres Sustic

IPC: C09J123/14 ,  C08J3/00

Abstract: A process for reducing unreacted monomers and condensable and non-condensable hydrocarbon fractions in an APAO which includes introducing molten APAO into heated and insulated jacketed pipe while injecting a stripping agent based on the total weight of the contents of the jacketed pipe; maintaining the stripping agent with the molten APAO stream from ten seconds to ten minutes, forming a flowable heated mixture at 250 to 450 degrees Fahrenheit in the heated and jacketed pipe forming a flowing heated mixture; and passing the flowing heated mixture through a thin film evaporator assembly, while maintaining the temperature of the flowing heated mixture, stripping the organoleptic species and acids and volatile organic components from the flowing heated mixture and removing and recovering a condensable fuel fraction and a non-condensable hydrocarbon gas with energy, while simultaneously forming an odor-reduced, cleaned molten APAO-based HMA.

公开(公告)号：US20180355228A1

公开(公告)日：2018-12-13

申请号：US16108631

申请日：2018-08-22

Applicant: Nick Fowler ,  Enrico Buenacosa ,  John Joseph DeCair ,  Steven Oetting ,  Andres Sustic

Inventor： Nick Fowler ,  Enrico Buenacosa ,  John Joseph DeCair ,  Steven Oetting ,  Andres Sustic

IPC: C09J123/14

CPC classification number: C09J123/14 ,  C08J3/00

Abstract: A process for reducing unreacted monomers and condensable and non-condensable hydrocarbon fractions in an APAO which includes introducing molten APAO into heated and insulated jacketed pipe while injecting a stripping agent based on the total weight of the contents of the jacketed pipe; maintaining the stripping agent with the molten APAO stream from ten seconds to ten minutes, forming a flowable heated mixture at 250 to 450 degrees Fahrenheit in the heated and jacketed pipe forming a flowing heated mixture; and passing the flowing heated mixture through a thin film evaporator assembly, while maintaining the temperature of the flowing heated mixture, stripping the organoleptic species and acids and volatile organic components from the flowing heated mixture and removing and recovering a condensable fuel fraction and a non-condensable hydrocarbon gas with energy, while simultaneously forming an odor-reduced, cleaned molten APAO-based HMA.