公开(公告)号：US10131121B2

公开(公告)日：2018-11-20

申请号：US14405896

申请日：2013-03-05

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  DOW BRASIL S.A.

Inventor： Didem Oner-Deliormanli ,  Marlos G. Oliveira ,  Ashish Batra ,  Rajen M. Patel ,  Brian W. Walther

IPC: B32B7/02 ,  B32B7/04 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  C09J7/00 ,  C09J7/22 ,  C09J7/25 ,  C09J123/04 ,  C09J123/06 ,  C09J123/08 ,  C09J123/26 ,  C08L23/04 ,  C08L23/06 ,  C08L23/08 ,  C08L23/26 ,  B32B27/06

Abstract: The invention provides a film comprising at least two layers, a first layer and a second layer; and wherein the first layer is formed from a first composition comprising a polyester, a polylactic acid, or a combination thereof; and wherein the second layer is formed from a second composition comprising at least the following: A) functionalized ethylene-based polymer, and B) ethylene/alpha-olefin interpolymer; and wherein the first layer is adjacent to the second layer.

公开(公告)号：US20170342251A1

公开(公告)日：2017-11-30

申请号：US15678289

申请日：2017-08-16

Applicant: Dow Global Technologies LLC

Inventor： Charles F. Diehl ,  Andy C. Chang ,  Ashish Batra ,  Suzanne M. Guerra ,  Jill M. Martin

IPC: C08L23/16 ,  C08K5/00 ,  C08K3/00 ,  C08L23/08

CPC classification number: C08L23/16 ,  C08K3/013 ,  C08K3/20 ,  C08K5/0008 ,  C08L23/0815 ,  C08L23/142 ,  C08L51/06 ,  C08L2201/08 ,  C08L2203/16

Abstract: Compositions are provided that comprise: (1) a polymer selected from the group consisting of: (A) an ethylene/α-olefin multiblock interpolymer; (B) a propylene based plastomer or elastomer; and (C) a mixture of (A) and (B); (2) from about 1 to about 75 weight percent filler based on the weight of the composition; and (3) an effective amount of tackifier.

公开(公告)号：US09023939B2

公开(公告)日：2015-05-05

申请号：US13651848

申请日：2012-10-15

Applicant: Dow Global Technologies LLC

Inventor： Patricia Ansems ,  Ashish Batra ,  Laura B. Weaver ,  Lawrence J. Effler ,  H. Craig Silvis ,  Hamed Lakrout ,  Laura K. Mergenhagen

IPC: B32B27/08 ,  B32B27/32 ,  C08F8/32 ,  C08F10/00 ,  C08F255/00 ,  C08F255/02 ,  C08F287/00 ,  C08L23/36 ,  C08L51/00 ,  C08L51/06 ,  C08L53/00 ,  C08L75/04

CPC classification number: C08L51/06 ,  B32B27/08 ,  B32B27/32 ,  C08F8/32 ,  C08F10/00 ,  C08F255/00 ,  C08F255/02 ,  C08F287/00 ,  C08L23/36 ,  C08L51/00 ,  C08L51/003 ,  C08L51/006 ,  C08L53/00 ,  C08L75/04 ,  C08L2205/02 ,  C08L2666/02 ,  C08L2666/04 ,  C08L2666/06 ,  C08L2666/14 ,  C08L2666/20 ,  C08L2666/24

Abstract: The invention provides a composition comprising at least one olefin multi-block interpolymer; at least one functionalized olefin-based polymer; and optionally at least one thermoplastic polyurethane. The invention also provides for articles prepared from the inventive compositions and for methods for making the same.

Abstract translation: 本发明提供包含至少一种烯烃多嵌段互聚物的组合物; 至少一种官能化烯烃基聚合物; 和任选的至少一种热塑性聚氨酯。 本发明还提供了由本发明组合物制备的制品及其制备方法。

公开(公告)号：US10471688B2

公开(公告)日：2019-11-12

申请号：US14424744

申请日：2013-03-15

Applicant: Dow Brasil Indústria e Comércio de Produtos Químicos Ltda. ,  Dow Global Technologies LLC

Inventor： Eva-Maria Kupsch ,  Didem Oner-Deliormanli ,  Marlos Giuntini De Oliveira ,  Ashish Batra

IPC: B32B27/08 ,  B32B7/12 ,  B32B27/30 ,  B32B27/32 ,  B32B27/36 ,  B32B7/02 ,  C08L23/06 ,  C08L23/36 ,  C08L33/08 ,  C08L23/20 ,  C08L33/06 ,  C08L33/02 ,  C08L23/08 ,  C09J123/08 ,  C09J133/06 ,  C09J133/08 ,  C09J133/02 ,  C09J7/35

Abstract: The invention provides a film comprising at least two layers, a first layer and a second layer; and wherein the first layer is formed from a first composition comprising a polyester and/or a polylactic acid; and wherein the second layer is formed from a second composition comprising at least the following: A) a functionalized ethylene-based polymer, and B) at least one ethylene/alkylacrylate copolymer.

公开(公告)号：US09273203B2

公开(公告)日：2016-03-01

申请号：US14341070

申请日：2014-07-25

Applicant: Dow Global Technologies LLC

Inventor： Laura B. Weaver ,  Ashish Batra ,  Kim L. Walton

IPC: C08L23/16 ,  C08L53/00 ,  C08K3/00 ,  C08K5/00 ,  C08L23/06 ,  C08L23/12 ,  C08L23/14

CPC classification number: C08L23/16 ,  C08K3/013 ,  C08K5/0016 ,  C08L23/06 ,  C08L23/12 ,  C08L23/14 ,  C08L53/00 ,  C08L2207/04 ,  C08L2666/04

Abstract: Thermoplastic elastomer compositions including at least one elastomeric component and at least one semi-crystalline polymer are provided. In particular, thermoplastic elastomer composition characterized by an SRI less than or equal to 1.6 at 10000 Pa s, and less than 4.5 at 1000 Pa s for compositions with TMA at 1000 μm greater than 85° C. are provided. Also provided are articles made from the thermoplastic elastomeric compositions.

Abstract translation: 提供包含至少一种弹性体组分和至少一种半结晶聚合物的热塑性弹性体组合物。 特别地，提供特征在于在10000Pa s时小于或等于1.6的SRI和对于1000μm大于85℃的TMA的组合物在1000Pa下小于4.5的热塑性弹性体组合物。 还提供了由热塑性弹性体组合物制成的制品。

公开(公告)号：US09975982B2

公开(公告)日：2018-05-22

申请号：US14401587

申请日：2013-06-21

Applicant: Dow Global Technologies LLC

Inventor： Ashish Batra ,  Raymond L. Laakso, Jr. ,  Lisa S. Madenjian

IPC: C08F293/00 ,  C08L23/04 ,  C08L23/10 ,  C08L23/14 ,  C08L53/00 ,  G01M99/00 ,  B25G1/04 ,  B25G3/00 ,  B25G3/18 ,  B25G3/36

CPC classification number: C08F293/00 ,  B25G1/04 ,  B25G3/00 ,  B25G3/18 ,  B25G3/36 ,  C08L23/04 ,  C08L23/10 ,  C08L23/14 ,  C08L53/00 ,  G01M99/008 ,  Y10T16/4719 ,  Y10T16/473 ,  Y10T16/498 ,  Y10T403/595 ,  Y10T403/68 ,  Y10T403/70 ,  Y10T428/13 ,  Y10T428/31938

Abstract: The present disclosure provides a food contact article. The food contact article includes a polymeric composition composed of a neat olefin block copolymer. The food contact article exhibits a total color change value, ΔE, of less than 20. The polymeric composition provides an article that is suitable for food contact application, the article having softness and stain resistance.

公开(公告)号：US20150368454A1

公开(公告)日：2015-12-24

申请号：US14651827

申请日：2013-12-23

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Robert T. Johnston ,  Wenbin Liang ,  Ashish Batra

IPC: C08L53/00 ,  C08K5/00 ,  C08K5/01

CPC classification number: C08L53/00 ,  C08K5/0008 ,  C08K5/01 ,  C08L23/0815 ,  C08L23/12 ,  C08L91/00 ,  C08L2205/02 ,  C08L2207/04 ,  C08L2207/322

Abstract: The present disclosure provides an oil-extended olefin block copolymer composition. The oil-extended olefin block copolymer composition includes an olefin block copolymer, an oil, and a surface-active agent and may optionally include an olefin-based polymer. The oil-extended olefin block copolymer composition advantageously exhibits reduced, or no, oil-bleed.

Abstract translation: 本公开内容提供了油扩展烯烃嵌段共聚物组合物。 油扩展烯烃嵌段共聚物组合物包括烯烃嵌段共聚物，油和表面活性剂，并且可任选地包括烯烃类聚合物。 油扩展烯烃嵌段共聚物组合物有利地显示出降低的或没有油渗出。

公开(公告)号：US20150336365A1

公开(公告)日：2015-11-26

申请号：US14649792

申请日：2013-12-09

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Eva-Marie Kupsch ,  Marlos Giuntin Oliveira ,  Didem Oner-Deliornamli ,  Ashish Batra

IPC: B32B27/36 ,  B32B27/32 ,  B32B27/34

CPC classification number: B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2307/7242 ,  B32B2439/00 ,  C08L51/06 ,  C08L53/00 ,  Y10T428/31757 ,  Y10T428/31797 ,  C08L23/0815

Abstract: The present disclosure is directed to a multilayer film. The multilayer film includes at least three layers, a first layer, a second layer and a third layer. The first layer is formed from a first composition. The first composition includes a polar polymer selected from a polyester, a polylactic acid, and combinations thereof. The second layer is formed from a second composition. The second composition includes at least the following: A) a functionalized ethylene-based polymer; and B) at least one olefin block copolymer. The third layer is formed from a third composition. The third layer includes an olefin-based polymer, a functionalized olefin-based polymer or the salts thereof, a polyester, a polyamide, a polylactic acid, an ethylene vinyl alcohol, and combinations thereof.

Abstract translation: 本公开涉及多层膜。 多层膜包括至少三层，第一层，第二层和第三层。 第一层由第一组合物形成。 第一组合物包括选自聚酯，聚乳酸及其组合的极性聚合物。 第二层由第二组合物形成。 第二组合物至少包括以下物质：A）官能化的乙烯类聚合物; 和B）至少一种烯烃嵌段共聚物。 第三层由第三组合物形成。 第三层包括烯烃基聚合物，官能化的烯烃基聚合物或其盐，聚酯，聚酰胺，聚乳酸，乙烯乙烯醇及其组合。

公开(公告)号：US20140336328A1

公开(公告)日：2014-11-13

申请号：US14341070

申请日：2014-07-25

Applicant: Dow Global Technologies LLC

Inventor： Laura B. Weaver ,  Ashish Batra ,  Kim L. Walton

IPC: C08L23/16 ,  C08L53/00

CPC classification number: C08L23/16 ,  C08K3/013 ,  C08K5/0016 ,  C08L23/06 ,  C08L23/12 ,  C08L23/14 ,  C08L53/00 ,  C08L2207/04 ,  C08L2666/04

Abstract: Thermoplastic elastomer compositions including at least one elastomeric component and at least one semi-crystalline polymer are provided. In particular, thermoplastic elastomer composition characterized by an SRI less than or equal to 1.6 at 10000 Pa s, and less than 4.5 at 1000 Pa s for compositions with TMA at 1000 μm greater than 85° C. are provided. Also provided are articles made from the thermoplastic elastomeric compositions.

Abstract translation: 提供包含至少一种弹性体组分和至少一种半结晶聚合物的热塑性弹性体组合物。 特别地，提供特征在于在10000Pa s时小于或等于1.6的SRI和对于1000μm大于85℃的TMA的组合物在1000Pa下小于4.5的热塑性弹性体组合物。 还提供了由热塑性弹性体组合物制成的制品。

公开(公告)号：US09745463B2

公开(公告)日：2017-08-29

申请号：US14651827

申请日：2013-12-23

Applicant: Dow Global Technologies LLC

Inventor： Robert T. Johnston ,  Wenbin Liang ,  Ashish Batra

IPC: C08L53/00 ,  C08K5/5415 ,  C08K5/00 ,  C08K5/01 ,  C08L23/08

CPC classification number: C08L53/00 ,  C08K5/0008 ,  C08K5/01 ,  C08L23/0815 ,  C08L23/12 ,  C08L91/00 ,  C08L2205/02 ,  C08L2207/04 ,  C08L2207/322

Abstract: The present disclosure provides an oil-extended olefin block copolymer composition. The oil-extended olefin block copolymer composition includes an olefin block copolymer, an oil, and a surface-active agent and may optionally include an olefin-based polymer. The oil-extended olefin block copolymer composition advantageously exhibits reduced, or no, oil-bleed.