公开(公告)号：US20190390026A1

公开(公告)日：2019-12-26

申请号：US16014883

申请日：2018-06-21

Applicant: Fina Technology, Inc.

Inventor： Fengkui Li ,  Jayna Brown ,  Ying Wang ,  Wyman T. Stephens

IPC: C08J9/14 ,  C08J9/00 ,  C08J9/12 ,  C08F12/08 ,  C08L25/06 ,  C08K5/103 ,  C08K5/01 ,  C08K5/12

Abstract: A polystyrene (PS) composition for making an extruded foam, the PS composition comprising polystyrene, a blowing agent, and an additive selected from glycerol monostearate (GMS), glycerol tri-stearate (GTS), mineral oil (MO), epoxidized soy oil (ESO), epoxidized polybutadiene, or combinations thereof. Methods of producing a low density polystyrene (PS) foam are also provided.

公开(公告)号：US20160108197A1

公开(公告)日：2016-04-21

申请号：US14979692

申请日：2015-12-28

Applicant: FINA TECHNOLOGY, INC.

Inventor： Fengkui Li ,  John Ashbaugh

IPC: C08J5/18 ,  B29C55/00 ,  B29C55/14 ,  C08L67/04

CPC classification number: C08J5/18 ,  B29C55/005 ,  B29C55/143 ,  B29K2023/14 ,  B29K2067/046 ,  B29K2995/0053 ,  C08J2323/06 ,  C08J2323/08 ,  C08J2367/04 ,  C08L67/04

Abstract: A biaxially oriented film includes a PLA and polyolefin (PLA/PO) blend. The film has a haze of 80% or greater as measured by ASTM-D1003 and a 45° gloss of less than 50% as measured by ASTM-D-2457.

公开(公告)号：US09206305B2

公开(公告)日：2015-12-08

申请号：US14087598

申请日：2013-11-22

Applicant: FINA TECHNOLOGY, Inc.

Inventor： Fengkui Li ,  Luyi Sun ,  John Ashbaugh ,  David Rauscher ,  Leland Daniels ,  Robert Dotter

IPC: C08L23/12 ,  C08L23/10 ,  B65D85/72 ,  C08L23/08 ,  C08L33/06 ,  C08L51/06 ,  C08L67/04

CPC classification number: C08L23/12 ,  B65D85/72 ,  C08L23/0884 ,  C08L23/10 ,  C08L33/068 ,  C08L51/06 ,  C08L67/04 ,  C08L2203/16 ,  C08L2666/02 ,  Y10T428/1352 ,  Y10T428/1397

Abstract: Injection stretch blow molded (ISBM) articles containing a bio-based polymers and methods of forming the same are described herein. The method generally includes providing a propylene-based polymer; contacting the propylene-based polymer with polylactic acid to form a polymeric blend; injection molding the blend into a preform; and stretch-blowing the preform into an article.

Abstract translation: 本文描述了含有生物基聚合物的注射拉伸吹塑（ISBM）制品及其形成方法。 该方法通常包括提供丙烯基聚合物; 使丙烯基聚合物与聚乳酸接触以形成聚合物共混物; 将共混物注塑成型坯; 并将预成型件拉伸成制品。

公开(公告)号：US20150337130A1

公开(公告)日：2015-11-26

申请号：US14815309

申请日：2015-07-31

Applicant: FINA TECHNOLOGY, INC.

Inventor： Fengkui Li ,  John Ashbaugh ,  David Rauscher

IPC: C08L67/04 ,  C08L23/12 ,  C08L9/00 ,  C08L23/14 ,  C08L23/26

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.

Abstract translation: 由具有聚烯烃和聚乳酸的聚合共混物组成的颗粒。

公开(公告)号：US20150218358A1

公开(公告)日：2015-08-06

申请号：US14688591

申请日：2015-04-16

Applicant: FINA TECHNOLOGY, INC.

Inventor： Wei Wang ,  David W. Knoeppel ,  Fengkui Li ,  Jose M. Sosa

IPC: C08L25/14

CPC classification number: C08L25/14 ,  C08L25/06 ,  C08L29/04 ,  C08L35/06 ,  C08L67/00 ,  C08L101/00 ,  C08L2201/06

Abstract: Polystyrene blends and methods of making polystyrene blends including combining a styrene monomer and an epoxy-functional comonomer to form a combined mixture, subjecting the combined mixture to polymerization to obtain a polystyrene copolymer and combining the polystyrene copolymer with a biodegradable polymer to obtain a polystyrene blend.

Abstract translation: 聚苯乙烯共混物和制备聚苯乙烯共混物的方法，包括组合苯乙烯单体和环氧官能的共聚单体以形成组合的混合物，使合并的混合物进行聚合以获得聚苯乙烯共聚物并将聚苯乙烯共聚物与可生物降解的聚合物组合以获得聚苯乙烯共混物 。

公开(公告)号：US20150218356A1

公开(公告)日：2015-08-06

申请号：US14686930

申请日：2015-04-15

Applicant: FINA TECHNOLOGY, INC.

Inventor： Fengkui Li ,  John Ashbaugh ,  Gabriel Desille ,  Caroline Schils

IPC: C08L23/14

CPC classification number: C08L23/142 ,  B29C45/72 ,  C08K3/34 ,  C08L23/06 ,  C08L23/10 ,  C08L23/14 ,  C08L23/16 ,  C08L51/06 ,  C08L67/04 ,  C08L2201/06 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/08 ,  C08L2207/02 ,  C08L2207/04

Abstract: A method of forming a compatibilized polymeric blend may include providing a polyolefin that includes a propylene heterophasic copolymer. The polyolefin may have an ethylene content of at least 10 weight percent based on a total weight of the polyolefin. The method may include melt blending the polyolefin with a polylactic acid and a reactive modifier to form the compatiblized polymeric blend. The reactive modifier may be a glycidyl methacrylate grafted polypropylene (PP-g-GMA). The reactive modified may be produced by contacting a polypropylene, a glycidyl methacrylate, a multifunctional acrylate comonomer, and an initiator under conditions suitable for the formation of PP-g-GMA having a grafting yield in a range from 1 wt. % to 15 wt. %.

Abstract translation: 形成相容的聚合物共混物的方法可以包括提供包含丙烯异相共聚物的聚烯烃。 基于聚烯烃的总重量，聚烯烃可以具有至少10重量％的乙烯含量。 该方法可以包括将聚烯烃与聚乳酸和反应性改性剂熔融共混以形成相容的聚合物共混物。 反应性改性剂可以是甲基丙烯酸缩水甘油酯接枝聚丙烯（PP-g-GMA）。 反应性改性可以通过在适于形成PP-g-GMA的条件下使聚丙烯，甲基丙烯酸缩水甘油酯，多官能丙烯酸酯共聚单体和引发剂接触而制备，所述PP-g-GMA的接枝收率在1wt。 ％至15wt。 ％。

公开(公告)号：US20150031838A1

公开(公告)日：2015-01-29

申请号：US14335470

申请日：2014-07-18

Applicant: FINA TECHNOLOGY, INC.

Inventor： Fengkui Li ,  John Ashbaugh

IPC: C08K5/098 ,  C08L23/12

CPC classification number: C08K5/098 ,  C08J9/0014 ,  C08J9/0066 ,  C08J9/122 ,  C08J2323/12 ,  C08L2207/062 ,  C08L23/06 ,  C08L51/06 ,  C08L25/06 ,  C08L23/12 ,  C08L23/14

Abstract: A composition can include a polyolefin, a styrenic polymer, or a polylactic acid. The composition can include a metallic acrylate salt. A method of making a composition can include melt mixing a polyolefin, a styrenic polymer, or a polylactic acid with a metallic acrylate salt.

Abstract translation: 组合物可以包括聚烯烃，苯乙烯聚合物或聚乳酸。 组合物可以包括金属丙烯酸盐。 制备组合物的方法可以包括将聚烯烃，苯乙烯类聚合物或聚乳酸与金属丙烯酸盐熔融混合。

公开(公告)号：US20140141189A1

公开(公告)日：2014-05-22

申请号：US14087598

申请日：2013-11-22

Applicant: FINA TECHNOLOGY, Inc.

Inventor： Fengkui Li ,  Luyi Sun ,  John Ashbaugh ,  David Rauscher ,  Leland Daniels ,  Robert Dotter

IPC: C08L23/12 ,  B65D85/72

CPC classification number: C08L23/12 ,  B65D85/72 ,  C08L23/0884 ,  C08L23/10 ,  C08L33/068 ,  C08L51/06 ,  C08L67/04 ,  C08L2203/16 ,  C08L2666/02 ,  Y10T428/1352 ,  Y10T428/1397

Abstract: Injection stretch blow molded (ISBM) articles containing a bio-based polymers and methods of forming the same are described herein. The method generally includes providing a propylene-based polymer; contacting the propylene-based polymer with polylactic acid to form a polymeric blend; injection molding the blend into a preform; and stretch-blowing the preform into an article.

Abstract translation: 本文描述了含有生物基聚合物的注射拉伸吹塑（ISBM）制品及其形成方法。 该方法通常包括提供丙烯基聚合物; 使丙烯基聚合物与聚乳酸接触以形成聚合物共混物; 将共混物注塑成型坯; 并将预成型件拉伸成制品。

公开(公告)号：US20240059880A1

公开(公告)日：2024-02-22

申请号：US18234634

申请日：2023-08-16

Applicant: FINA TECHNOLOGY, INC.

Inventor： Adrienne Music ,  Fengkui Li ,  Jon Tippet

IPC: C08L23/12 ,  C08K5/20 ,  C08K5/13 ,  C08K5/521

CPC classification number: C08L23/12 ,  C08K5/20 ,  C08K5/13 ,  C08K5/521 ,  C08K2201/014 ,  C08L2205/025

Abstract: A polymeric composition comprising at least 95 wt. % of a metallocene-catalyzed polypropylene, and at least one of a clarifying agent or a nucleating agent is disclosed. The polymeric composition can have a lower haze value when compared with a second polymeric composition that has the same components in the same wt. % amounts as the polymeric composition except that the polypropylene in the second polymeric composition is a Ziegler-Natta catalyzed polypropylene. The haze values can be determined by ASTM D1003 at a thickness of 50 mils.

公开(公告)号：US20210040286A1

公开(公告)日：2021-02-11

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.