公开(公告)号：US20140023869A1

公开(公告)日：2014-01-23

申请号：US14037876

申请日：2013-09-26

Applicant: FINA TECHNOLOGY, INC.

Inventor： Fengkui Li ,  John Ashbaugh ,  David Rauscher ,  Robert Dotter

IPC: B32B27/08

CPC classification number: B32B27/08 ,  B29C47/067 ,  B29C47/36 ,  B32B7/12 ,  B32B27/32 ,  B32B27/36 ,  B32B37/12 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2270/00 ,  B32B2323/04 ,  B32B2323/10 ,  B32B2367/00 ,  C08F8/00 ,  C08J3/005 ,  C08L23/08 ,  C08L23/14 ,  C08L23/26 ,  C08L67/04 ,  C09J123/08 ,  C09J123/14 ,  C09J123/26 ,  C09J167/04 ,  Y10T428/31786 ,  Y10T428/31797 ,  Y10T428/31913 ,  Y10T428/31938 ,  C08F10/06

Abstract: Polymeric compositions and processes of forming the same are described herein. The Processes generally include contacting a polyolefin with a polylactic acid in the presence of at least 800 ppm of a radical initiator under extrusion conditions to produce a polyolefin-polylactic acid copolymer.

Abstract translation: 本文描述了聚合物组合物及其形成方法。 该方法通常包括在挤出条件下在至少800ppm自由基引发剂存在下使聚烯烃与聚乳酸接触以制备聚烯烃 - 聚乳酸共聚物。

公开(公告)号：US11639429B2

公开(公告)日：2023-05-02

申请号：US16985097

申请日：2020-08-04

Applicant: FINA TECHNOLOGY, INC.

Inventor： Fengkui Li ,  Jayna Brown ,  Jon David Tippet ,  Kenneth P. Blackmon ,  David W. Knoeppel ,  John R. Gaustad ,  Wyman T. Stephens ,  Ying Wang

IPC: C08J9/28 ,  C08K3/22 ,  C08K5/02

Abstract: A polystyrene (PS) composition for making an extruded foam, the PS composition comprising: a dried PS/alumina compound comprising a PS and an alumina additive, wherein the dried PS/alumina compound has a moisture content, measured by Coulometer, that is less than or equal to about 0.05 weight percent (wt %); and a blowing agent.

公开(公告)号：US20200263000A1

公开(公告)日：2020-08-20

申请号：US16795146

申请日：2020-02-19

Applicant: FINA TECHNOLOGY, INC.

Inventor： Joachim Azzi ,  Fengkui Li ,  Andy Culkin

IPC: C08K3/34 ,  B29C45/00

Abstract: Polymer compositions and uses thereof are described. A polymeric composition can include a polyolefin polymer and a nucleating agent having an average particle size of less than 2 micrometers.

公开(公告)号：US10113062B2

公开(公告)日：2018-10-30

申请号：US15378919

申请日：2016-12-14

Applicant: Fina Technology, Inc.

Inventor： Fengkui Li ,  John Ashbaugh ,  David Rauscher ,  Robert Dotter

IPC: C04B40/02 ,  C08L67/04 ,  C08L23/12 ,  F17C11/00 ,  C04B28/18 ,  C04B38/00

Abstract: Polymeric compositions and processes of forming the same are discussed herein. The processes generally include contacting a polylactic acid with a reactive modifier selected from epoxy-functionalized polybutadiene, ionic monomer, and combinations thereof.

公开(公告)号：US09828502B2

公开(公告)日：2017-11-28

申请号：US14815309

申请日：2015-07-31

Applicant: FINA TECHNOLOGY, INC.

Inventor： Fengkui Li ,  John Ashbaugh ,  David Rauscher

IPC: C08L67/00 ,  C08L23/14 ,  C08L23/26 ,  B29C45/00 ,  C08J5/18 ,  C08L9/00 ,  C08L23/08 ,  C08L23/10 ,  C08L23/12 ,  C08L23/16 ,  C08L67/04 ,  B29K105/00 ,  C08L51/06

CPC classification number: C08L67/00 ,  B29C45/0001 ,  B29K2105/0088 ,  B29K2623/10 ,  B29K2667/046 ,  C08J5/18 ,  C08J2323/10 ,  C08J2467/04 ,  C08L9/00 ,  C08L23/08 ,  C08L23/10 ,  C08L23/12 ,  C08L23/14 ,  C08L23/16 ,  C08L23/26 ,  C08L51/06 ,  C08L67/04 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2666/18

Abstract: A pellet composed of a polymeric blend having a polyolefin and polylactic acid.

公开(公告)号：US09550892B2

公开(公告)日：2017-01-24

申请号：US14081073

申请日：2013-11-15

Applicant: FINA TECHNOLOGY, INC.

Inventor： Fengkui Li ,  John Ashbaugh ,  David Rauscher ,  Robert Dotter

IPC: C08F14/00 ,  C08L23/12 ,  B29C45/00 ,  C08G63/91 ,  C08L67/04 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B29C47/00 ,  B29C47/06 ,  B29C49/00 ,  B29C51/00 ,  B29K67/00 ,  C08L23/10 ,  C08L15/00

CPC classification number: C08L67/04 ,  B29C45/0001 ,  B29C47/0004 ,  B29C47/0014 ,  B29C47/0021 ,  B29C47/0023 ,  B29C47/065 ,  B29C49/0005 ,  B29C51/002 ,  B29K2067/046 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B32B2250/24 ,  B32B2270/00 ,  C04B28/18 ,  C04B38/0054 ,  C04B38/0074 ,  C04B40/0245 ,  C08G63/912 ,  C08L15/00 ,  C08L23/10 ,  C08L23/12 ,  F17C11/002 ,  Y10T428/139 ,  Y10T428/31515 ,  Y10T428/31797 ,  C08L23/02

Abstract: Polymeric compositions and processes of forming the same are discussed herein. The processes generally include contacting a polylactic acid with a reactive modifier selected from epoxy-functionalized polybutadiene, ionic monomer, and combinations thereof.

Abstract translation: 本文讨论了聚合物组合物及其形成方法。 方法通常包括使聚乳酸与选自环氧官能化聚丁二烯，离子单体及其组合的反应性改性剂接触。

公开(公告)号：US20160237239A1

公开(公告)日：2016-08-18

申请号：US14622964

申请日：2015-02-16

Applicant: FINA TECHNOLOGY, INC.

Inventor： Leonardo Cortes ,  Fengkui Li ,  Jon Tippet ,  Kenneth Paul Blackmon ,  Marc Mayhall ,  Leland Daniels ,  John Ashbaugh

IPC: C08K3/26 ,  C08J9/00 ,  C08K3/22

Abstract: A polymeric composition may include a polyolefin or styrenic polymer, a metallic acrylate salt, and an acid neutralizer.

Abstract translation: 聚合物组合物可以包括聚烯烃或苯乙烯聚合物，金属丙烯酸盐和酸中和剂。

公开(公告)号：US20140378613A1

公开(公告)日：2014-12-25

申请号：US14484966

申请日：2014-09-12

Applicant: Fina Technology, Inc.

Inventor： Fengkui Li ,  John Ashbaugh ,  Jason Clark

IPC: C08F255/02

CPC classification number: C08F8/46 ,  C08F8/00 ,  C08F8/32 ,  C08F10/02 ,  C08F255/02 ,  C08F255/023 ,  C08F255/026 ,  C08F255/04 ,  C08F255/06 ,  C08F2810/20 ,  Y10T428/139 ,  C08F8/42 ,  C08F110/02 ,  C08F222/06

Abstract: A method of producing a silane cross-linked polyethylene is disclosed which includes maleating a polyethylene polymer to form a maleated polyethylene and reacting the maleated polyethylene with a primary or secondary amino silane to form a silane-grafted polyethylene. The method further includes treating the silane-grafted polyethylene in a moisture curing process to form the silane cross-linked polyethylene.

Abstract translation: 公开了一种制备硅烷交联聚乙烯的方法，其包括将聚乙烯聚合物马来化以形成马来化聚乙烯并使马来酸化的聚乙烯与伯或仲氨基硅烷反应以形成硅烷接枝的聚乙烯。 该方法还包括在湿固化过程中处理硅烷接枝聚乙烯以形成硅烷交联聚乙烯。

公开(公告)号：US20140048963A1

公开(公告)日：2014-02-20

申请号：US14064478

申请日：2013-10-28

Applicant: FINA TECHNOLOGY, INC.

Inventor： Cyril Chevillard ,  Wyman Stephens ,  John Ashbaugh ,  Fengkui Li

IPC: D01D5/10

CPC classification number: D01D5/10 ,  C08F110/02 ,  D01F6/04 ,  C08F4/6546

Abstract: Fibers and methods of forming the fibers are described herein. The fibers generally include an ethylene based polymer exhibiting a molecular weight distribution of from about 2 to about 8.

Abstract translation: 本文描述了纤维和形成纤维的方法。 纤维通常包括显示分子量分布为约2至约8的乙烯基聚合物。

公开(公告)号：US20240117079A1

公开(公告)日：2024-04-11

申请号：US17963562

申请日：2022-10-11

Applicant: FINA TECHNOLOGY, INC.

Inventor： Joachim Azzi ,  Fengkui Li ,  Mohammad Tuhin

IPC: C08F10/02 ,  C08F10/06

CPC classification number: C08F10/02 ,  C08F10/06

Abstract: A method of adjusting a processing parameter of a polymer is provided. The method has the steps a) and b). Step a) is combining polymer i) which is polypropylene and/or polyethylene with a process aid ii) to provide a polymer composition. Polymer i) has a peak molecular weight Mp and a polydispersity index PDI of 7 or higher. Step b) is processing the polymer composition at a processing condition. The processing parameter is adjusted at the processing condition for the polymer composition compared to a comparative polymer composition A); and a comparative polymer composition B). Comparative polymer composition A) lacks the process aid ii) but is otherwise identical to the polymer composition. Comparative polymer composition B) includes a comparative polymer having the same composition and Mp as polymer i) and a PDI less than polymer i) instead of the polymer i), but is otherwise identical to the polymer composition.