公开(公告)号：US20150259524A1

公开(公告)日：2015-09-17

申请号：US14727073

申请日：2015-06-01

Applicant: Dow Global Technologies LLC

Inventor： Ashish Batra ,  Dana R. Breed ,  Pradeep Jain ,  Jose M. Rego ,  Robert T. Johnston ,  Alec Y. Wang ,  Jeffrey C. Munro

IPC: C08L53/00 ,  C08L23/06 ,  C08L9/00

CPC classification number: C08L53/00 ,  C08K3/013 ,  C08K3/26 ,  C08L9/00 ,  C08L23/04 ,  C08L23/06 ,  C08L23/16 ,  C08L91/00 ,  C08L2205/03 ,  C08L2207/062 ,  C08L2312/00 ,  C08L2666/24 ,  C08L2666/04 ,  C08K3/0033

Abstract: Disclosed are oil-extended olefin block copolymer compositions with low, or no, tack. A unique comonomer content in the soft segment of the OBC in conjunction with the presence of a polyolefin provides the present oil-extended OBC composition with softness, low (or no) tack, and low (or no) oil-bleed.

Abstract translation: 公开了具有低或不粘性的油扩展烯烃嵌段共聚物组合物。 结合存在聚烯烃，在OBC的软链段中独特的共聚单体含量提供了本发明的油扩展的OBC组合物具有柔软性，低（或不）粘性和低（或不）的油渗。

公开(公告)号：US20150166779A1

公开(公告)日：2015-06-18

申请号：US14406966

申请日：2013-08-29

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

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.

Abstract translation: 提供的组合物包括：（1）选自以下的聚合物：（A）乙烯/α-烯烃多嵌段互聚物; （B）丙烯基塑性体或弹性体; 和（C）（A）和（B）的混合物; （2）约1至约75重量％的填料，基于组合物的重量; 和（3）有效量的增粘剂。

公开(公告)号：US20140377576A1

公开(公告)日：2014-12-25

申请号：US14364531

申请日：2012-12-04

Applicant: Dow Global Technologies LLC

Inventor： Ashish Batra ,  Kim L. Walton ,  Peter Dias

IPC: C09D153/00

CPC classification number: C09D153/005 ,  C08F287/00 ,  C08L2205/02 ,  C08L2666/24 ,  C09D123/02 ,  C09D151/06 ,  Y10T428/31917 ,  C08F222/06

Abstract: The present disclosure is directed to an adhesion promoter composition comprising of a solvent and a functionalized olefin block copolymer, and articles with the adhesion promoter composition applied thereto. The adhesion promoter composition can be halogen-free.

Abstract translation: 本公开涉及包含溶剂和官能化烯烃嵌段共聚物的粘合促进剂组合物，以及施加有粘合促进剂组合物的制品。 粘合促进剂组合物可以是无卤素的。

公开(公告)号：US10344155B2

公开(公告)日：2019-07-09

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: C08L23/00 ,  C08L23/16 ,  C08L23/08 ,  C08K5/00 ,  C08K3/20 ,  C08L23/14 ,  C08L51/06 ,  C08K3/013

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：US20190168494A1

公开(公告)日：2019-06-06

申请号：US16266586

申请日：2019-02-04

Applicant: Dow Global Technologies LLC

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

IPC: B32B27/32 ,  B32B27/36 ,  B32B27/34 ,  C08L53/00 ,  C08L51/06

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; andB) 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.

公开(公告)号：US09951219B2

公开(公告)日：2018-04-24

申请号：US15660139

申请日：2017-07-26

Applicant: Dow Global Technologies LLC

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

IPC: C08L53/00 ,  C08K5/095 ,  C08K5/01 ,  C08L91/00 ,  C08K5/00 ,  C08L23/12 ,  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.

公开(公告)号：US20170321053A1

公开(公告)日：2017-11-09

申请号：US15660139

申请日：2017-07-26

Applicant: Dow Global Technologies LLC

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

IPC: C08L53/00 ,  C08L23/12 ,  C08K5/00 ,  C08L91/00 ,  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.

公开(公告)号：US09593237B2

公开(公告)日：2017-03-14

申请号：US14727073

申请日：2015-06-01

Applicant: Dow Global Technologies LLC

Inventor： Ashish Batra ,  Dana R. Breed ,  Pradeep Jain ,  Jose M. Rego ,  Robert T. Johnston ,  Alec Y. Wang ,  Jeffrey C. Munro

IPC: C08L53/00 ,  C08L23/04 ,  C08L23/16 ,  C08L91/00 ,  C08L9/00 ,  C08L23/06

CPC classification number: C08L53/00 ,  C08K3/013 ,  C08K3/26 ,  C08L9/00 ,  C08L23/04 ,  C08L23/06 ,  C08L23/16 ,  C08L91/00 ,  C08L2205/03 ,  C08L2207/062 ,  C08L2312/00 ,  C08L2666/24 ,  C08L2666/04 ,  C08K3/0033

Abstract: Disclosed are oil-extended olefin block copolymer compositions with low, or no, tack. A unique comonomer content in the soft segment of the OBC in conjunction with the presence of a polyolefin provides the present oil-extended OBC composition with softness, low (or no) tack, and low (or no) oil-bleed.

Abstract translation: 公开了具有低或不粘性的油扩展烯烃嵌段共聚物组合物。 结合存在聚烯烃，在OBC的软链段中独特的共聚单体含量提供了本发明的油扩展的OBC组合物具有柔软性，低（或不）粘性和低（或不）的油渗。

公开(公告)号：US20150217543A1

公开(公告)日：2015-08-06

申请号：US14424744

申请日：2013-03-15

Applicant: Dow Global Technologies LLC

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

IPC: B32B27/08 ,  B32B27/32 ,  B32B27/30 ,  B32B27/36

CPC classification number: B32B27/08 ,  B32B7/02 ,  B32B7/12 ,  B32B27/30 ,  B32B27/308 ,  B32B27/32 ,  B32B27/36 ,  B32B2250/02 ,  B32B2250/24 ,  B32B2307/30 ,  B32B2307/31 ,  B32B2307/70 ,  B32B2307/72 ,  B32B2323/046 ,  B32B2333/08 ,  B32B2367/00 ,  B32B2439/00 ,  B32B2439/70 ,  B32B2439/80 ,  C08L23/06 ,  C08L23/08 ,  C08L23/0815 ,  C08L23/0846 ,  C08L23/0869 ,  C08L23/20 ,  C08L23/36 ,  C08L33/02 ,  C08L33/06 ,  C08L33/08 ,  C09J7/35 ,  C09J123/08 ,  C09J123/0815 ,  C09J123/0846 ,  C09J123/0869 ,  C09J133/02 ,  C09J133/06 ,  C09J133/08 ,  Y10T428/2817 ,  Y10T428/2826 ,  Y10T428/2878 ,  Y10T428/2891 ,  Y10T428/31786 ,  Y10T428/31797 ,  Y10T428/31935 ,  Y10T428/31938

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.

Abstract translation: 本发明提供一种包括至少两层的膜，第一层和第二层; 并且其中所述第一层由包含聚酯和/或聚乳酸的第一组合物形成; 并且其中所述第二层由至少包含以下物质的第二组合物形成：A）官能化的乙烯类聚合物，和B）至少一种乙烯/丙烯酸烷基酯共聚物。

公开(公告)号：US20150158965A1

公开(公告)日：2015-06-11

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 ,  G01M99/00 ,  C08L23/10 ,  C08L23/14 ,  C08L53/00 ,  C08L23/04

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.

Abstract translation: 本公开提供了一种食物接触制品。 食品接触制品包括由纯烯烃嵌段共聚物组成的聚合物组合物。 食品接触物品的总颜色变化值＆Dgr; E小于20。聚合物组合物提供适合食品接触应用的制品，该制品具有柔软和耐污性。