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公开(公告)号：US20190256677A1
公开(公告)日：2019-08-22
申请号：US16308642
申请日：2017-06-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua M. Fishman , Caitlin E. Meree , Ning Zhou , Derek J. Dehn , Jacob D. Young , Jeffrey O. Emslander , Bradley L. Givot , Aaron T. Hedegaard , Justin M. Bolton , Terry R. Hobbs , Mahfuza B. Ali , Robert C. Coffin , Brant U. Kolb , Paul D. Pennington , Jimmie R. Baran, Jr. , Duane D. Fansler , Ying Lin
Abstract: Foam compositions are provided including a polylactic acid polymer; second (e.g., polyvinyl acetate) polymer having a glass transition temperature (Tg) of at least 25° C.; and plasticizer. Also described are articles comprising the foam compositions, such as a sheet or hearing protection article. Methods of making and using the foam compositions are further described herein.
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22.发明申请公开(公告)号：US20190135991A1
公开(公告)日：2019-05-09
申请号：US16095184
申请日：2017-04-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ying Lin , Hassan Sahouani , Mary M. Caruso Dailey , Luke E. Heinzen , Michael A. Kropp , Patricia M. Savu , Jonathan W. Kemling , Wayne S. Mahoney
CPC classification number: C08J3/241 , C08G59/40 , C08J3/126 , C08J9/365 , C08J2333/14 , C08J2333/16 , C08J2363/00 , C08J2433/10 , C08J2433/16 , C08K9/10 , C08L33/10 , C08L33/16 , C08L63/00 , C08L2207/53 , C09D133/16
Abstract: Composite particles are provided that can be used to cure epoxy resins. More particularly, the composite particles have a porous polymeric core particle, a curing agent and/or a curing catalyst for an epoxy resin positioned within the porous polymeric core particle, and a fluoropolymer-containing coating layer around the porous polymeric core particle. Additionally, curable compositions are provided that are mixtures containing an epoxy resin and the composite particles. The epoxy resin typically does not react until the curable composition is heated causing the release of the curing agent and/or curing catalyst from the composite particle. Further, cured compositions formed from the curable composition are provided.
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公开(公告)号：US11407872B2
公开(公告)日：2022-08-09
申请号：US16308642
申请日：2017-06-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua M. Fishman , Caitlin E. Meree , Ning Zhou , Derek J. Dehn , Jacob D. Young , Jeffrey O. Emslander , Bradley L. Givot , Aaron T. Hedegaard , Justin M. Bolton , Terry R. Hobbs , Mahfuza B. Ali , Robert C. Coffin , Brant U. Kolb , Paul D. Pennington , Jimmie R. Baran, Jr. , Duane D. Fansler , Ying Lin
IPC: C08L29/14 , C08J9/00 , A61F11/08 , A61F11/14 , C08J5/18 , C08J9/10 , C08L67/04 , G10K11/16 , A61F2/14 , C08J9/32 , A61F2/08 , C08J9/12
Abstract: Foam compositions are provided including a polylactic acid polymer; second (e.g., polyvinyl acetate) polymer having a glass transition temperature (Tg) of at least 25° C.; and plasticizer. Also described are articles comprising the foam compositions, such as a sheet or hearing protection article. Methods of making and using the foam compositions are further described herein.
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公开(公告)号：US11084959B2
公开(公告)日：2021-08-10
申请号：US16305907
申请日：2017-06-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Hassan Sahouani , Ying Lin , Mary M. Caruso Dailey , Jing Fang , Kim M. Vogel , Michael A. Kropp , Matthew J. Kryger
IPC: C09J163/00 , B32B7/12 , B32B15/18 , B32B15/092 , C08G59/14 , C08K5/3492
Abstract: Curable compositions are provided including a curable system that requires a thermally generated amine to cause curing of the system, and a self-assembled particle distributed in the curable system. The curable system contains at least one reactive moiety and the self-assembled particle comprises a reactive amine ionically bound to a chromonic network. A multilayer article is also provided, including a substrate, a chromonic amine layer disposed on the substrate, and a curable layer disposed on the chromonic amine layer. Methods of making a cured composition and of adhering two substrates together are further provided.
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25.发明授权公开(公告)号：US11059967B2
公开(公告)日：2021-07-13
申请号：US16468062
申请日：2017-12-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ying Lin , Hassan Sahouani , Michael A. Kropp , Matthew J. Kryger , Luke E. Heinzen , Jonathan W. Kemling
Abstract: A catalyst-containing particle including a core and an acidic coating layer thereon, wherein the core includes a nitrogen-containing catalyst for a thermoset polymeric system, and the acidic coating layer comprises a binder; and a method of making such particles. A curable, one-part epoxy/thiol resin composition that includes: an epoxy/thiol resin mixture including: an epoxy resin component that includes an epoxy resin having at least two epoxide groups per molecule; a thiol component that includes a polythiol compound having at least two primary thiol groups; and catalyst-containing particles dispersed in the epoxy/thiol resin mixture; wherein each particle includes a core and an acidic coating layer thereon, wherein the core includes a nitrogen-containing catalyst for the epoxy resin; and a method of curing such curable composition.
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Patent Agency Ranking
26.发明申请公开(公告)号：US20200087447A1
公开(公告)日：2020-03-19
申请号：US16471885
申请日：2018-02-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ying Lin , Hassan Sahouani , Guy D. Joly
Abstract: The present disclosure provides a curable, one-part epoxy/thiol resin composition. The composition comprises an epoxy/thiol resin mixture including: an epoxy resin component including an epoxy resin having at least two epoxide groups per molecule, a thiol component including a polythiol compound having at least two primary thiol groups, and a nitrogen-containing catalyst for the epoxy resin. The epoxy/thiol resin mixture further includes metal nanoparticles (e.g., silver nanoparticles, copper nanoparticles, or both), dispersed in the epoxy/thiol resin mixture. The present disclosure provides a method of curing a curable, one-part epoxy/thiol resin composition, including providing a curable, one-part epoxy/thiol resin composition and heating the composition to a temperature of at least 50° C.
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公开(公告)号：US11912801B2
公开(公告)日：2024-02-27
申请号：US17271134
申请日：2019-08-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ying Lin , Sheng Ye , Thomas P. Klun , Semra Colak Atan , Jerald K. Rasmussen
IPC: C08F222/10 , C08F2/50 , C08K5/08 , C08K5/5313 , C08K5/5393 , C08K5/5397 , C09J4/00
CPC classification number: C08F222/1065 , C08F2/50 , C08K5/08 , C08K5/5313 , C08K5/5393 , C08K5/5397 , C09J4/00
Abstract: A curable composition is provided comprising a urethane (meth)acrylate oligomer, a urethane (urea) phosphonate ad-hesion promoter, optionally reactive diluents, and an initiator. The use of the urethane (urea) phosphonate adhesion promotor provides better ageing stability and adhesion, as measured by T-peel adhesion test, than the use of other conventional adhesion promotors.
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公开(公告)号：US20220162376A1
公开(公告)日：2022-05-26
申请号：US17440976
申请日：2019-03-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Li Yao , Michael A. Kropp , Matthew J. Kryger , Wayne S. Mahoney , Mario A. Perez , Shuang Wu , Lingjie Tong , Ahmad Shaaban , Adrian T. Jung , Jeremy M. Higgins , Ying Lin
IPC: C08G59/66 , C08G59/24 , C08K5/37 , C08K3/22 , C08K7/18 , C08K9/06 , C09J163/00 , H01M50/233 , H01M10/653
Abstract: A curable composition includes a first part comprising an epoxy resin; and a second part comprising a multifunctional, functional thiol containing compound. The curable composition further includes an inorganic filler present in an amount of at least 20 weight %, based on the total weight of the curable composition. The multifunctional, functional thiol containing compound comprises an ether in the backbone thereof.
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公开(公告)号：US20200347278A1
公开(公告)日：2020-11-05
申请号：US16305907
申请日：2017-06-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Hassan Sahouani , Ying Lin , Mary M. Caruso Dailey , Jing Fang , Kim M. Vogel , Michael A. Kropp , Matthew J. Kryger
IPC: C09J163/00 , B32B7/12 , B32B15/18 , B32B15/092
Abstract: Curable compositions are provided including a curable system that requires a thermally generated amine to cause curing of the system, and a self-assembled particle distributed in the curable system. The curable system contains at least one reactive moiety and the self-assembled particle comprises a reactive amine ionically bound to a chromonic network. A multilayer article is also provided, including a substrate, a chromonic amine layer disposed on the substrate, and a curable layer disposed on the chromonic amine layer. Methods of making a cured composition and of adhering two substrates together are further provided.
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30.发明申请公开(公告)号：US20180044559A1
公开(公告)日：2018-02-15
申请号：US15555986
申请日：2016-02-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Mary M. Caruso Dailey , Ying Lin , John C. Hulteen , Ibrahim A. El Hedok , Hassan Sahouani , Yongshang Lu
IPC: C09J11/08 , C09J175/08 , C09J133/02 , C09J163/00 , C09J7/02
CPC classification number: C09J11/08 , C08L71/02 , C09D7/65 , C09D7/66 , C09D201/00 , C09J7/20 , C09J7/385 , C09J133/02 , C09J163/00 , C09J175/08 , C09J201/00 , C09J2201/606 , C09J2201/61 , C09J2205/102 , C09J2421/00 , C09J2433/00 , C09J2471/00 , C09J2475/00 , C09J2483/00
Abstract: Compositions are provided that include a coating and porous polymeric particles disposed in the coating. Adhesive articles are also provided including a substrate and a composition disposed on a first major surface of the substrate. The composition includes an adhesive and porous polymeric particles disposed in the adhesive. Further, a method of coating a substrate is provided including providing a composition, providing a substrate having a surface, and applying the composition on the surface of the substrate. The compositions and adhesive articles can be applied to wet substrates or dry substrates.
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