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：US20240158542A1

公开(公告)日：2024-05-16

申请号：US18548015

申请日：2022-02-25

Applicant: Dow Global Technologies LLC

Inventor： Robert David Grigg ,  Brad C. Bailey ,  James A. Walker ,  Sukrit Mukhopadhyay

IPC: C08F4/76

CPC classification number: C08F4/76

Abstract: Catalyst systems comprising one or more metal-ligand complexes according to formula (I).

公开(公告)号：US20230382929A1

公开(公告)日：2023-11-30

申请号：US18032039

申请日：2021-10-13

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Sanil Sreekumar ,  Brad C. Bailey ,  Arvind Jaganathan ,  James J. Henkelis ,  Matthew D. Christianson ,  Sukrit Mukhopadhyay ,  James A. Walker ,  Jordan C. Reddel

IPC: C07F7/00 ,  C08F4/76 ,  C08F210/16

CPC classification number: C07F7/00 ,  C08F4/76 ,  C08F210/16

Abstract: Embodiments are directed to a metal-ligand complex of formula (I). In addition, a polymerization process includes polymerizing at least one olefin in the presence of a catalyst system comprising the metal-ligand complex and at least one activator to produce an olefinic polymer.

公开(公告)号：US20230242712A1

公开(公告)日：2023-08-03

申请号：US17927400

申请日：2021-08-30

Applicant: Dow Global Technologies LLC ,  Dow Silicones Corporation

Inventor： James A. Walker ,  Junying Liu ,  Patrick S. Hanley ,  Ryan Thomas

IPC: C08G77/20 ,  C08G77/12 ,  C08G77/18 ,  C08G77/08 ,  C09D183/06

CPC classification number: C08G77/20 ,  C08G77/12 ,  C08G77/18 ,  C08G77/08 ,  C09D183/06

Abstract: A composition contains a cluster organopolysiloxane having the following structure:




where:




and R is independently in each occurrence selected from a group consisting of aryl groups and alkyl groups having from 2 to 6 carbons; R′ and R″ are independently in each occurrence selected from divalent hydrocarbon groups containing from 2 to 6 carbon atoms; n is a value in a range of 50 to less than 200; and A is independently in each occurrence selected from a group consisting of acrylate, methacrylate and trialkoxysilyl groups; provided that, on average, 50 to 95 mole-percent of the A groups are selected from acrylate and methacrylate groups and 5 to 50 mole-percent of the A groups are selected from trialkoxysilyl groups.

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.