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公开(公告)号：US20240279161A1
公开(公告)日：2024-08-22
申请号：US18566689
申请日：2022-05-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Brylee David B. Tiu , Stephen B. Roscoe , Daniel J. Schmidt , Joshua M. Fishman
IPC: C07C241/04 , C08F220/34 , C08J7/04
CPC classification number: C07C241/04 , C08F220/34 , C08J7/042 , C08J2333/14 , C08J2379/02
Abstract: An azido-containing monomer, a polymer containing monomeric units derived from the azido-containing monomer, and various articles containing a substrate and a coating layer of the polymer positioned on the substrate are provided. The azido groups, which are pendant groups of the polymer, can undergo a click chemistry reaction with an unsaturated compound such as those having a terminal —C≡CH group, a dibenzocyclooctyne-containing group, an unsaturated bicyclic olefinic group, or an amido group. The click chemistry reaction can be used to covalently attach a fluorescent or bioactive compound to the polymer.
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公开(公告)号：US20220177663A1
公开(公告)日：2022-06-09
申请号：US17607144
申请日：2020-06-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua M. Fishman , Jeffrey P. Kalish , Caitlin E. Meree , Qin Lin , Nicholas K. Lee , Li Yao , Rajdeep S. Kalgutkar , Duy K. Lehuu , David T. Amos
IPC: C08J9/00 , C08L79/00 , C08L75/06 , C08L75/08 , C08L31/04 , C08L23/08 , C08L53/02 , C08J9/10 , B24B37/24 , B32B5/20 , B32B27/06 , B32B27/40
Abstract: Compositions are provided including an uncrosslinked thermoplastic nitrogen-containing matrix material and composite particles distributed in the matrix material. The composite particles each include a chemical blowing agent particle encapsulated within a shell including an uncrosslinked thermoplastic material. The uncrosslinked thermoplastic material exhibits at least a certain minimum complex viscosity at a decomposition temperature of the chemical blowing agent particle. Also described are foam compositions and particles including the foam compositions, such as a sheet or multilayer construction. Composite particles are further provided. Methods of making the foam compositions are additionally described herein. Also, polishing pads, polishing systems, and methods of polishing a substrate are provided.
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公开(公告)号：US11767406B2
公开(公告)日：2023-09-26
申请号：US17607144
申请日：2020-06-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua M. Fishman , Jeffrey P. Kalish , Caitlin E. Meree , Qin Lin , Nicholas K. Lee , Li Yao , Rajdeep S. Kalgutkar , Duy K. Lehuu , David T. Amos
IPC: C08J9/00 , B24B37/24 , B32B5/20 , B32B27/06 , B32B27/40 , C08J9/10 , C08L23/08 , C08L3/04 , C08L53/02 , C08L75/06 , C08L75/08 , C08L79/00 , C08L31/04
CPC classification number: C08J9/0061 , B24B37/24 , B32B5/20 , B32B27/065 , B32B27/40 , C08J9/103 , C08J9/106 , C08J9/108 , C08L23/0853 , C08L31/04 , C08L53/02 , C08L75/06 , C08L75/08 , C08L79/00 , B32B2250/03 , B32B2250/24 , B32B2250/40 , B32B2266/0278 , B32B2266/08 , B32B2274/00 , C08J2201/03 , C08J2203/04 , C08J2205/044 , C08J2205/052 , C08J2323/08 , C08J2331/04 , C08J2353/02 , C08J2375/06 , C08J2375/08 , C08J2377/00 , C08L2203/14 , C08L2312/00
Abstract: Compositions are provided including an uncrosslinked thermoplastic nitrogen-containing matrix material and composite particles distributed in the matrix material. The composite particles each include a chemical blowing agent particle encapsulated within a shell including an uncrosslinked thermoplastic material. The uncrosslinked thermoplastic material exhibits at least a certain minimum complex viscosity at a decomposition temperature of the chemical blowing agent particle. Also described are foam compositions and particles including the foam compositions, such as a sheet or multilayer construction. Composite particles are further provided. Methods of making the foam compositions are additionally described herein. Also, polishing pads, polishing systems, and methods of polishing a substrate are provided.
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公开(公告)号：US20220055264A1
公开(公告)日：2022-02-24
申请号：US17274851
申请日：2019-09-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Caitlin E. Meree , Jeffrey P. Kalish , Joshua M. Fishman , Susannah C. Clear , John S. Edwards , Duane D. Fansler , David S. Hays , Anthony F. Schultz , Thomas J. Gilbert
Abstract: The present disclosure provides a polymeric membrane. The polymeric membrane includes a first thermoplastic elastomer layer. The thermoplastic elastomer is a styrenic thermoplastic. The polymeric membrane can further include an optional second thermoplastic elastomer layer in contact with the first polyolefin layer.
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公开(公告)号：US12097498B2
公开(公告)日：2024-09-24
申请号：US18259177
申请日：2021-11-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Henrik B. van Lengerich , Caleb T. Nelson , Kayla C. Niccum , Jeffrey L. Solomon , Paul B. Armstrong , Joshua M. Fishman , Tonya D. Bonilla , Phillip D. Hustad , David J. Tarnowski
CPC classification number: B01L3/502761 , B01L3/502707 , B29D11/00788 , G01N21/6428 , B01L2200/0647 , B01L2300/0636 , B01L2300/0819 , B01L2300/0893 , B01L2300/16 , G01N2021/6439
Abstract: An article includes a flexible structured film with a first major surface and a second major surface, wherein a first major surface of the flexible structured film has a plurality of posts separated by land areas, and the posts have an exposed surface. An anti-biofouling layer resides in the land areas, and the anti-biofouling layer has a methylated surface. An inorganic layer is on the exposed surfaces of the posts, wherein the inorganic layer includes a metal or a metal oxide. An analyte binding layer is on the inorganic layer, wherein the analyte binding layer is chosen from a reactive silane, a functionalizable hydrogel, a functionalizable polymer, and mixtures and combinations thereof. An exposed surface of the analyte binding layer includes at least one functional group selected to bind with a biochemical analyte.
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Patent Agency Ranking
6.发明公开公开(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
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.
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公开(公告)号：US11186697B2
公开(公告)日：2021-11-30
申请号：US16760472
申请日：2018-12-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua M. Fishman , Ying Lin , Hassan Sahouani , Caitlin E. Meree , Jeffrey P. Kalish , Aaron T. Hedegaard
Abstract: Composite particles are provided including a chemical blowing agent particle encapsulated within a shell including an uncrosslinked thermoplastic material. The uncrosslinked thermoplastic material exhibits at least a certain minimum complex viscosity at a decomposition temperature of the chemical blowing agent particle. Also described are compositions and foam compositions containing the composite particles. Further, articles are provided including the foam compositions, such as a sheet, tape, or hearing protection article. Methods of making and using the foam compositions are additionally described herein.
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公开(公告)号：US11173069B2
公开(公告)日：2021-11-16
申请号：US16471844
申请日：2017-12-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Caitlin E. Meree , James P. Endle , Joshua M. Fishman , Hannah L. Mathers , Travis L. Potts , Joseph D. Rule , Richard J. Webb , Caroline M. Ylitalo
IPC: A61F11/08
Abstract: A hearing-protective earplug (1) with a resilient polymeric foam body (10) and with a grippable stem (110) that includes a forward portion (111) with an annular sleeve (112) that at least partially defines an open-ended, front-facing cavity (114) within which a rearward portion (21) of the resilient polymeric foam body resides.
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公开(公告)号：US20200347202A1
公开(公告)日：2020-11-05
申请号：US16760472
申请日：2018-12-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua M. Fishman , Ying Lin , Hassan Sahouani , Caitlin E. Meree , Jeffrey P. Kalish , Aaron T. Hedegaard
Abstract: Composite particles are provided including a chemical blowing agent particle encapsulated within a shell including an uncrosslinked thermoplastic material. The uncrosslinked thermoplastic material exhibits at least a certain minimum complex viscosity at a decomposition temperature of the chemical blowing agent particle. Also described are compositions and foam compositions containing the composite particles. Further, articles are provided including the foam compositions, such as a sheet, tape, or hearing protection article. Methods of making and using the foam compositions are additionally described herein.
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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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