公开(公告)号：US20240001656A1

公开(公告)日：2024-01-04

申请号：US18254156

申请日：2021-11-09

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： James A. Walker ,  Lawrence J. Effler, JR. ,  Sudhanwa D. Dewasthale ,  Amira A. Marine ,  Manesh Nadupparambil Sekharan ,  Jill M. Martin ,  Mai Chen ,  Yinzhong Guo ,  Christopher I. Gandy

IPC: B32B27/08 ,  B32B7/12 ,  B32B27/14 ,  B32B27/26

CPC classification number: B32B27/08 ,  B32B7/12 ,  B32B27/14 ,  B32B27/26 ,  B32B2323/04 ,  B32B2250/03 ,  B32B2307/00

Abstract: An article having recyclability properties including a combination of: (a) at least one polyolefin polymer; and (b) a waterborne adhesive composition having a recyclability property, wherein the recyclability property of the waterborne adhesive composition is such that when the article with the waterborne adhesive composition is reprocessed, the article with the waterborne adhesive composition exhibits less than a 40% decreased change in performance compared to a control article without the waterborne adhesive composition that is reprocessed the same way as the article with the waterborne adhesive composition; a recyclable laminate structure including (a) at least one first polymer film layer; and (β) at least one layer of the above waterborne laminating adhesive composition; and a process for manufacturing the above recyclable laminate structure.

公开(公告)号：US20240101855A1

公开(公告)日：2024-03-28

申请号：US18254163

申请日：2021-11-09

Applicant: Dow Global Technologies LLC

Inventor： Manesh Nadupparambil Sekharan ,  Yinzhong Guo ,  Lawrence J. Effler, Jr. ,  Sudhanwa D. Dewasthale ,  Christopher I. Gandy

IPC: C09D133/08 ,  B05D5/02 ,  B05D7/04 ,  B29B17/04 ,  C08J7/04

CPC classification number: C09D133/08 ,  B05D5/02 ,  B05D7/04 ,  B29B17/0412 ,  C08J7/0427 ,  B05D2201/02 ,  B05D2502/005 ,  C08J2333/08

Abstract: A coated article having recyclability properties including a combination of: (a) at least one polyolefin polymer article; and (b) a coating layer of a waterborne acrylic-based matte coating composition having a recyclability property, wherein the recyclability property of the waterborne acrylic-based matte coating composition is such that when the article with the waterborne acrylic-based matte coating composition is reprocessed, the article with the waterborne acrylic-based matte coating composition exhibits at least less than a 30% decreased change in performance compared to a control article without the waterborne acrylic-based matte coating composition; wherein both the control article and the article with the waterborne acrylic-based matte coating composition are both reprocessed the same way; a recyclable coated film structure including at least: (a) at least one first polymer film layer; and (b) at least one coating layer of the above recyclable waterborne acrylic-based matte coating composition; and a process for manufacturing the above recyclable coated film structure.

公开(公告)号：US20240001657A1

公开(公告)日：2024-01-04

申请号：US18254161

申请日：2021-11-09

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： James A. Walker ,  Lawrence J. Effler, JR. ,  Sudhanwa D. Dewasthale ,  Amira A. Marine ,  Manesh Nadupparambil Sekharan ,  Jill M. Martin ,  Mai Chen ,  Yinzhong Guo ,  Christopher I. Gandy

IPC: B32B27/08 ,  B32B7/12 ,  B32B37/12 ,  B65D65/40 ,  B32B27/18 ,  B32B27/32

CPC classification number: B32B27/08 ,  B32B7/12 ,  B32B37/12 ,  B65D65/40 ,  B32B27/18 ,  B32B27/32 ,  B32B2323/00 ,  B32B2439/00 ,  B32B2272/00 ,  B32B2270/00 ,  B32B2250/242 ,  B32B2307/414 ,  B32B2307/558 ,  B32B2307/5825 ,  B32B2307/54 ,  B32B2250/05

Abstract: An article having recyclability properties including a combination of: (a) a polyolefin polymer; and (b) a solvent-borne adhesive composition having a recyclability property, wherein the recyclability property of the solvent-borne adhesive composition is such that when the article with the solvent-borne adhesive composition is reprocessed, the article with the solvent-borne adhesive composition exhibits less than a 40% decreased change in performance compared to a control article without the solvent-borne adhesive composition that is reprocessed the same way as the article with the solvent-borne adhesive composition; a recyclable laminate structure including at least: (a) at least a first polymer film layer; and (b) a layer of the above solvent-borne laminating adhesive composition; and a process for manufacturing the above recyclable laminate structure.

公开(公告)号：US10589496B2

公开(公告)日：2020-03-17

申请号：US15359654

申请日：2016-11-23

Applicant: Dow Global Technologies LLC

Inventor： Yushan Hu ,  Rajen M. Patel ,  Gary R. Marchand ,  Sharon L. Baker ,  Christopher I. Gandy ,  Lori L. Kardos

IPC: B32B27/32 ,  B29C49/04 ,  B29C47/06 ,  B32B7/12 ,  B32B27/08 ,  B29C48/21 ,  B29C48/22 ,  B29C49/02 ,  B29K23/00 ,  B29L9/00 ,  B29L31/00

Abstract: Disclosed herein is a multilayer film comprising two outer layers; where each outer layer comprises polyethylene; two tie layers; where each tie layer comprises a crystalline block composite; where each tie layer has a first face and a second face that are opposed to each other, and where the first face of each tie layer contacts at least one outer layer; and a core layer; where the core layer comprises a polypropylene; where the second face of each tie layer contacts the core layer. Disclosed herein is a method that includes coextruding the aforementioned multilayered film.

公开(公告)号：US20170072667A1

公开(公告)日：2017-03-16

申请号：US15359654

申请日：2016-11-23

Applicant: Dow Global Technologies LLC

Inventor： Yushan Hu ,  Rajen M. Patel ,  Gary R. Marchand ,  Sharon L. Baker ,  Christopher I. Gandy ,  Lori L. Kardos

IPC: B32B27/32 ,  B29C49/04 ,  B29C47/06 ,  B32B7/12 ,  B32B27/08

Abstract: Disclosed herein is a multilayer film comprising two outer layers; where each outer layer comprises polyethylene; two tie layers; where each tie layer comprises a crystalline block composite; where each tie layer has a first face and a second face that are opposed to each other, and where the first face of each tie layer contacts at least one outer layer; and a core layer; where the core layer comprises a polypropylene; where the second face of each tie layer contacts the core layer. Disclosed herein is a method that includes coextruding the aforementioned multilayered film.

Abstract translation: 本文公开了包含两个外层的多层膜; 其中每个外层包含聚乙烯; 两个领带; 其中每个粘结层包含结晶块复合材料; 其中每个连接层具有彼此相对的第一面和第二面，并且每个连接层的第一面接触至少一个外层; 和核心层; 其中芯层包含聚丙烯; 其中每个连接层的第二面接触芯层。 本文公开了包括共挤出上述多层膜的方法。

公开(公告)号：US20250066624A1

公开(公告)日：2025-02-27

申请号：US18281129

申请日：2022-02-02

Applicant: Dow Global Technologies LLC

Inventor： Yinzhong Guo ,  Ibrahim Eryazici ,  Himal H. Ray ,  Yuanqiao Rao ,  Amira A. Marine ,  Manesh Nadupparambil Sekharan ,  Vinita Yadav ,  Christopher I. Gandy

IPC: C09D7/42 ,  C08J7/04 ,  C09D5/02 ,  C09D7/40 ,  C09D7/65 ,  C09D7/80 ,  C09D147/00

Abstract: An aqueous matte finish coating composition, including: at least one acrylic dispersion with a plurality of crosslinked particles comprising a plurality of first acrylic particles having a median weight average particle size of less than or equal to 4 microns in diameter and a surface Young's modulus of greater than or equal to 450 megapascals; a process for producing the above aqueous matte coating composition; and a coated substrate coated with a dry coating made using the above aqueous matte coating composition.

公开(公告)号：US20150231862A1

公开(公告)日：2015-08-20

申请号：US14183954

申请日：2014-02-19

Applicant: Dow Global Technologies LLC

Inventor： Yushan Hu ,  Rajen M. Patel ,  Gary R. Marchand ,  Sharon L. Baker ,  Christopher I. Gandy ,  Lori L. Kardos

IPC: B32B27/08 ,  B32B7/12 ,  B29C49/02 ,  B32B27/32

CPC classification number: B32B27/32 ,  B29C48/21 ,  B29C48/22 ,  B29C49/02 ,  B29C49/04 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2995/0077 ,  B29L2009/00 ,  B29L2031/7128 ,  B32B7/12 ,  B32B27/08 ,  B32B2250/05 ,  B32B2250/242 ,  B32B2250/40 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/558 ,  B32B2307/704 ,  B32B2323/04 ,  B32B2323/10 ,  B32B2439/00 ,  B32B2439/46 ,  B32B2439/70 ,  Y10T428/31913

Abstract: Disclosed herein is a multilayer film comprising two outer layers; where each outer layer comprises polyethylene; two tie layers; where each tie layer comprises a crystalline block copolymer composite; where each tie layer has a first face and a second face that are opposed to each other, and where the first face of each tie layer contacts at least one outer layer; and a core layer; where the core layer comprises a polypropylene; where the second face of each tie layer contacts the core layer. Disclosed herein is a method comprising coextruding a multilayered film comprising two outer layers; where each outer layer comprises polyethylene; two tie layers; where each tie layer comprises a crystalline block copolymer composite; where each tie layer has a first face and a second face that are opposed to each other, and where the first face of each tie layer contacts at least one outer layer; and a core layer; where the core layer comprises a polypropylene; where the second face of each tie layer contacts the core layer; and coextruding the multilayered blown film.

Abstract translation: 本文公开了包含两个外层的多层膜; 其中每个外层包含聚乙烯; 两个领带; 其中每个粘结层包含结晶嵌段共聚物复合材料; 其中每个连接层具有彼此相对的第一面和第二面，并且每个连接层的第一面接触至少一个外层; 和核心层; 其中芯层包含聚丙烯; 其中每个连接层的第二面接触芯层。 本文公开了一种包括共挤出包含两个外层的多层膜的方法; 其中每个外层包含聚乙烯; 两个领带; 其中每个粘结层包含结晶嵌段共聚物复合材料; 其中每个连接层具有彼此相对的第一面和第二面，并且每个连接层的第一面接触至少一个外层; 和核心层; 其中芯层包含聚丙烯; 其中每个连接层的第二面接触芯层; 并共挤出多层吹塑薄膜。