公开(公告)号：US20240079719A1

公开(公告)日：2024-03-07

申请号：US18269272

申请日：2020-12-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Enzhong Zhang ,  Brandon A. Bartling ,  Lianzhou Chen ,  Xiao Gao ,  Jeffrey E. Kapp

IPC: H01M50/383 ,  H01M10/658 ,  H01M50/143 ,  H01M50/213 ,  H01M50/342

CPC classification number: H01M50/383 ,  H01M10/658 ,  H01M50/143 ,  H01M50/213 ,  H01M50/3425 ,  H01M2200/20

Abstract: The battery module includes a plurality of battery cells electrically connected to one another, a silicone rubber foam at least partially covering the plurality of battery cells, and a flame barrier sheet at least partially covering the plurality of battery cells. The process includes dispensing a silicone rubber foam composition on at least one of the plurality of battery cells or the flame barrier sheet and placing the flame barrier sheet on the plurality of battery cells.

公开(公告)号：US20230323124A1

公开(公告)日：2023-10-12

申请号：US18023014

申请日：2021-09-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Junkang Jacob Liu ,  Joshua M. Fishman ,  Lianzhou Chen ,  Xiao Gao

IPC: C08L83/06 ,  C08J9/10 ,  C08K3/36 ,  C08J9/00 ,  C08J3/28

CPC classification number: C08L83/06 ,  C08J9/102 ,  C08K3/36 ,  C08J9/0066 ,  C08J9/0061 ,  C08J3/28 ,  C08J2383/06 ,  C08J2333/14

Abstract: Compositions are provided including a chemical blowing agent, a silicone component including an average of more than one free-radically reactive group, and a free-radical initiator. Foam compositions are also provided including a foamed silicone thermoset polymer matrix, fragments of a free-radical initiator, and fragments of a chemical blowing agent. The present disclosure further provides a method of making a foam gasket including dispensing a flowable composition onto a surface of an article and solidifying the flowable composition to form the foam gasket on the surface of the article. The composition includes a chemical blowing agent and a crosslinkable silicone component, and is dispensed at a temperature sufficient to activate the chemical blowing agent. Also, a foam gasket is provided including a foamed silicone thermoplastic polymer matrix and fragments of a chemical blowing agent. An article is additionally provided, including first and second surfaces configured to mate with each other such that when they are mated, the article has a closed clamshell structure. The article further includes a foam gasket disposed on the first surface including a foamed silicone thermoplastic polymer matrix.

公开(公告)号：US11773295B2

公开(公告)日：2023-10-03

申请号：US17833054

申请日：2022-06-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Cyrus A. Anderson ,  Thomas Q. Chastek ,  Xiao Gao ,  Kathleen S. Shafer ,  Sheng Ye

IPC: C09J5/00 ,  C09J163/00 ,  B32B17/10 ,  C08L71/00 ,  B32B7/12 ,  B32B37/12 ,  C09J131/04 ,  C09J167/00

CPC classification number: C09J5/00 ,  B32B7/12 ,  B32B17/10 ,  B32B17/10005 ,  B32B17/10293 ,  B32B37/12 ,  C08L71/00 ,  C09J131/04 ,  C09J163/00 ,  C09J167/00 ,  B32B2037/1253 ,  B32B2605/006 ,  C09J2301/416 ,  C09J2400/143 ,  C09J2431/00 ,  C09J2463/00 ,  C09J2467/00 ,  C09J163/00 ,  C08L71/00

Abstract: Methods of bonding together substrates that do not require use of primers, mixing, fixturing, or autoclaving. These methods can include the steps of disposing an adhesive layer on a bonding surface of either substrate, the adhesive layer comprising a curable composition that is dimensionally stable at ambient conditions; either before or after disposing the adhesive layer on the bonding surface, irradiating the adhesive layer with ultraviolet radiation to initiate curing of the curable composition; placing one substrate so as to be bonded to the other substrate by the adhesive layer; and allowing the adhesive layer to cure.

公开(公告)号：US20220298383A1

公开(公告)日：2022-09-22

申请号：US17833054

申请日：2022-06-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Cyrus A. Anderson ,  Thomas Q. Chastek ,  Xiao Gao ,  Kathleen S. Shafer ,  Sheng Ye

IPC: C09J5/00 ,  C09J163/00 ,  B32B17/10 ,  C08L71/00 ,  B32B7/12 ,  B32B37/12 ,  C09J131/04 ,  C09J167/00

Abstract: Methods of bonding together substrates that do not require use of primers, mixing, fixturing, or autoclaving. These methods can include the steps of disposing an adhesive layer on a bonding surface of either substrate, the adhesive layer comprising a curable composition that is dimensionally stable at ambient conditions; either before or after disposing the adhesive layer on the bonding surface, irradiating the adhesive layer with ultraviolet radiation to initiate curing of the curable composition; placing one substrate so as to be bonded to the other substrate by the adhesive layer; and allowing the adhesive layer to cure.

公开(公告)号：US11352524B2

公开(公告)日：2022-06-07

申请号：US17154466

申请日：2021-01-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Cyrus A. Anderson ,  Thomas Q. Chastek ,  Xiao Gao ,  Kathleen S. Shafer ,  Sheng Ye

IPC: B32B7/12 ,  C09J5/00 ,  C09J163/00 ,  B32B17/10 ,  C08L71/00 ,  B32B37/12 ,  C09J131/04 ,  C09J167/00

Abstract: Methods of bonding together substrates that do not require use of primers, mixing, fixturing, or autoclaving. These methods can include the steps of disposing an adhesive layer on a bonding surface of either substrate, the adhesive layer comprising a curable composition that is dimensionally stable at ambient conditions; either before or after disposing the adhesive layer on the bonding surface, irradiating the adhesive layer with ultraviolet radiation to initiate curing of the curable composition; placing one substrate so as to be bonded to the other substrate by the adhesive layer; and allowing the adhesive layer to cure.

公开(公告)号：US20210139741A1

公开(公告)日：2021-05-13

申请号：US17154466

申请日：2021-01-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Cyrus A. Anderson ,  Thomas Q. Chastek ,  Xiao Gao ,  Kathleen S. Shafer ,  Sheng Ye

IPC: C09J5/00 ,  C09J163/00 ,  B32B17/10 ,  C08L71/00 ,  B32B7/12 ,  B32B37/12 ,  C09J131/04 ,  C09J167/00

Abstract: Methods of bonding together substrates that do not require use of primers, mixing, fixturing, or autoclaving. These methods can include the steps of disposing an adhesive layer on a bonding surface of either substrate, the adhesive layer comprising a curable composition that is dimensionally stable at ambient conditions; either before or after disposing the adhesive layer on the bonding surface, irradiating the adhesive layer with ultraviolet radiation to initiate curing of the curable composition; placing one substrate so as to be bonded to the other substrate by the adhesive layer; and allowing the adhesive layer to cure.

公开(公告)号：US20180155575A1

公开(公告)日：2018-06-07

申请号：US15576407

申请日：2016-06-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Cyrus A. Anderson ,  Thomas Q. Chastek ,  Xiao Gao ,  Kathleen S. Shafer ,  Sheng Ye

IPC: C09J5/00 ,  B32B17/10 ,  B32B7/12 ,  B32B37/12 ,  C09J163/00 ,  C09J131/04 ,  C09J167/00

CPC classification number: C09J5/00 ,  B32B7/12 ,  B32B17/10 ,  B32B17/10293 ,  B32B37/12 ,  B32B2037/1253 ,  B32B2605/006 ,  C08L71/00 ,  C09J131/04 ,  C09J163/00 ,  C09J167/00 ,  C09J2205/31 ,  C09J2400/143 ,  C09J2431/00 ,  C09J2463/00 ,  C09J2467/00

Abstract: Methods of bonding hardware to glass and other substrates are provided that do not require use of primers, mixing, fixturing, or autoclaving. These methods include the steps of disposing an adhesive layer on a bonding surface of either the hardware or the vehicular glass, the adhesive layer comprising a curable composition that is dimensionally stable at ambient conditions; either before or after disposing the adhesive layer on the bonding surface, irradiating the adhesive layer with ultraviolet radiation to initiate curing of the curable composition; placing the hardware so as to be bonded to the vehicular glass by the adhesive layer; and allowing the adhesive layer to cure.

公开(公告)号：US11845885B2

公开(公告)日：2023-12-19

申请号：US16062295

申请日：2016-12-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Matthew J. Schmid ,  Cyrus A. Anderson ,  Kathleen S. Shafer ,  Xiao Gao ,  James M. Nelson

IPC: C09J163/00 ,  C09J4/00 ,  C09J5/00 ,  C08L33/08 ,  C09J7/38 ,  C08K5/03 ,  C08K5/06 ,  C08K5/5397 ,  C08L33/10 ,  C08L71/00

CPC classification number: C09J163/00 ,  C08L33/08 ,  C09J4/00 ,  C09J5/00 ,  C09J7/38 ,  C08K5/03 ,  C08K5/06 ,  C08K5/5397 ,  C08L33/10 ,  C08L71/00 ,  C09J2301/408 ,  C09J2301/416 ,  C09J163/00 ,  C08L33/08 ,  C09J4/00 ,  C08F220/1804

Abstract: Provided are methods and associated compositions directed to a structural bonding adhesive. The structural bonding adhesive is made by mixing a curable composition comprising a mixture of a first curable resin and a second curable resin to provide an uncured adhesive. The uncured adhesive is irradiated by a first actinic light source to polymerize the first curable resin without polymerizing the second curable resin to provide a partially cured adhesive. The partially cured adhesive is a pressure-sensitive adhesive that displays cold flow creep recovery under ambient conditions and is capable of being fully cured by irradiating the partially cured adhesive using a second actinic light source that is different from the first actinic light source to polymerize the second curable resin.

公开(公告)号：US10927276B2

公开(公告)日：2021-02-23

申请号：US15576407

申请日：2016-06-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Cyrus A. Anderson ,  Thomas Q. Chastek ,  Xiao Gao ,  Kathleen S. Shafer ,  Sheng Ye

IPC: B32B17/10 ,  C09J5/00 ,  C09J163/00 ,  C08L71/00 ,  B32B7/12 ,  B32B37/12 ,  C09J131/04 ,  C09J167/00

Abstract: Methods of bonding hardware to glass and other substrates are provided that do not require use of primers, mixing, fixturing, or autoclaving. These methods include the steps of disposing an adhesive layer on a bonding surface of either the hardware or the vehicular glass, the adhesive layer comprising a curable composition that is dimensionally stable at ambient conditions; either before or after disposing the adhesive layer on the bonding surface, irradiating the adhesive layer with ultraviolet radiation to initiate curing of the curable composition; placing the hardware so as to be bonded to the vehicular glass by the adhesive layer; and allowing the adhesive layer to cure.

公开(公告)号：US20240084139A1

公开(公告)日：2024-03-14

申请号：US18269276

申请日：2020-12-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Shaomin Sun ,  Lianzhou Chen ,  Brandon A. Bartling ,  QiongJuan Duan ,  Enzhong Zhang ,  Jeffrey E. Kapp ,  Xiao Gao

IPC: C08L83/04 ,  H01M10/658 ,  H01M50/213

CPC classification number: C08L83/04 ,  H01M10/658 ,  H01M50/213 ,  C08L2205/025

Abstract: The composition includes a vinyl-substituted polysiloxane having at least two vinyl groups, a hydrosilylation catalyst, a hydrosilyl-substituted polysiloxane having at least two silicon-hydride groups, and a phosphorous-containing flame retardant encapsulated in a crosslinked, nitrogen-containing polymer. The composition may be a two-part composition including a first part and a second part. The first part includes a vinyl-substituted polysiloxane, a hydrosilylation catalyst, and a phosphorous-containing flame retardant encapsulated in a crosslinked, nitrogen-containing polymer. The second part includes a second vinyl-substituted polysiloxane and a hydrosilyl-substituted polysiloxane. A battery module including a plurality of battery cells and the composition at least partially encasing the plurality of battery cells is also disclosed.