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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：US11884550B2
公开(公告)日：2024-01-30
申请号：US16326307
申请日：2017-08-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kathleen M. Humpal , Melissa A. Lackey , Brant U. Kolb , Paul D. Pennington , Mark J. Hendrickson
IPC: C01B33/158 , C08F220/28 , C08K3/36 , C08K9/06 , B29C39/00 , B29C39/02 , C04B35/626 , C04B35/624 , C04B35/14 , C04B38/00 , C08J9/28 , B29K33/00 , B29K105/00 , B29K509/00 , B29L28/00
CPC classification number: C01B33/1585 , B29C39/006 , B29C39/02 , C01B33/158 , C04B35/14 , C04B35/624 , C04B35/6265 , C04B35/62655 , C04B38/0045 , C08J9/286 , C08K3/36 , C08K9/06 , B29K2033/08 , B29K2105/0061 , B29K2509/00 , B29K2995/0027 , B29L2028/00 , C04B2235/9653 , C08F220/285 , C08F2800/20 , C08J2201/042 , C08J2205/026 , C08J2333/14 , C08K2201/011 , C04B38/0045 , C04B35/14 , C04B38/0054
Abstract: Shaped gel articles that are formed within a mold cavity and that retain the size and shape of the mold cavity upon removal from the mold cavity, sintered articles prepared from the shaped gel articles, and methods of making the sintered articles are provided. The shaped gel articles are formed from a casting sol that contains colloidal silica particles that are treated with a surface modification composition that includes a silane surface modification agent having a radically polymerizable group. The sintered article has a shape identical to the mold cavity (except in regions where the mold cavity was overfilled) and to the shaped gel article but reduced in size proportional to the amount of isotropic shrinkage.
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公开(公告)号：US10436984B2
公开(公告)日：2019-10-08
申请号：US15695854
申请日：2017-09-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： William J. Clatanoff , Donald K. Larson , Daniel J. Treadwell , William G. Allen , Raman K. Selli , Victor J. Borer , Kathleen M. Humpal , Melissa A. Lackey , Brant U. Kolb , Paul D. Pennington , Mark J. Hendrickson , Wendy L. Thompson , Wayne S. Mahoney
IPC: G02B6/38 , G02B6/255 , C09J11/04 , C09J163/00 , B01J21/08 , B01J35/02 , B01J35/10 , C04B26/14 , C09J11/00 , C04B111/80
Abstract: An optical network comprises a fiber distribution cable and a terminal assembly. The terminal assembly receives a plurality of optical fibers from the fiber distribution cable and distributes one or more individual fibers to one or more single fiber bare-fiber holders that hold and protect each single fiber prepared and configured for splicing via an individual splicing element. The splicing element includes an alignment mechanism having a base plate and a clamp plate. At least one of the base plate and clamp plate is formed from a silica material and at least one of the base plate and clamp plate includes an alignment groove or channel configured to receive the first and second optical fibers in an end-to-end manner. The splice element also comprises an optical adhesive disposed in at least a portion of the alignment groove, wherein the optical adhesive is curable via actinic radiation.
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公开(公告)号：US20180127317A1
公开(公告)日：2018-05-10
申请号：US15574646
申请日：2016-05-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Helmar B. Mayr , Malte Korten , Christine M. Andres , Brant U. Kolb , Holger Hauptmann , Gallus Schechner , Michael Jahns , Kathleen M. Humpal , Melissa A. Lackey , Paul D. Pennington
IPC: C04B35/486 , C04B35/624 , C04B35/64 , A61K6/00 , A61K6/02 , B28B1/00 , B33Y80/00 , B33Y10/00
CPC classification number: C04B35/486 , A61C5/70 , A61C5/73 , A61C5/77 , A61C13/0013 , A61C13/0019 , A61C13/083 , A61C13/09 , A61K6/0008 , A61K6/0205 , A61K6/0215 , A61K6/024 , A61K6/0245 , A61K6/025 , B28B1/001 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C04B35/624 , C04B35/64 , C04B2235/3206 , C04B2235/3208 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/5454 , C04B2235/6026 , C04B2235/762 , C04B2235/765 , C04B2235/9653
Abstract: The invention relates to the use of a printing sol as construction material in an additive manufacturing process for producing a 3-dim article, the printing sol comprising solvent(s), nano-sized crystalline zirconia particles in an amount from 2 to 25 vol.-% with respect to the volume of the sol, the average primary particle size of the nano-sized crystalline zirconia particles being in a range up to 50 nm, a first monomer being a polymerizable surface modification agent represented by formula A-B, with A being capable of attaching to the surface of the nano-sized crystalline zirconia particles and B being a radiation curable group, optionally a second monomer, the second monomer comprising at least one radiation curable moiety but no acidic or silane group(s), photo initiator(s). The invention also relates to a ceramic article obtainable according to such a process.
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公开(公告)号：US11339095B2
公开(公告)日：2022-05-24
申请号：US15574646
申请日：2016-05-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Helmar B. Mayr , Malte Korten , Christine M. Andres , Brant U. Kolb , Holger Hauptmann , Gallus Schechner , Michael Jahns , Kathleen M. Humpal , Melissa A. Lackey , Paul D. Pennington
IPC: C04B35/486 , B28B1/00 , A61C13/00 , A61C13/083 , C04B35/624 , C04B35/64 , A61C5/73 , A61C5/77 , A61C13/09 , B33Y70/00 , A61C5/70 , A61K6/17 , A61K6/82 , A61K6/802 , A61K6/807 , A61K6/818 , A61K6/822 , B33Y10/00 , B33Y80/00
Abstract: The invention relates to the use of a printing sol as construction material in an additive manufacturing process for producing a 3-dim article, the printing sol comprising solvent(s), nano-sized crystalline zirconia particles in an amount from 2 to 25 vol.-% with respect to the volume of the sol, the average primary particle size of the nano-sized crystalline zirconia particles being in a range up to 50 nm, a first monomer being a polymerizable surface modification agent represented by formula A-B, with A being capable of attaching to the surface of the nano-sized crystalline zirconia particles and B being a radiation curable group, optionally a second monomer, the second monomer comprising at least one radiation curable moiety but no acidic or silane group(s), photo initiator(s). The invention also relates to a ceramic article obtainable according to such a process.
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Patent Agency Ranking
公开(公告)号：US20210163362A1
公开(公告)日：2021-06-03
申请号：US17248965
申请日：2021-02-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kathleen M. Humpal , Brant U. Kolb , Melissa A. Lackey , Mark J. Hendrickson , Paul D. Pennington
IPC: C04B35/48 , C08J9/24 , C04B35/486 , C08F220/06 , C01F17/206 , C04B35/632 , C04B35/64 , C08K3/22 , B01J13/00 , C01G25/02 , C08F222/20 , C04B35/634 , C04B35/624
Abstract: Reaction mixtures, gel compositions that are a polymerized product of the reaction mixtures, shaped gel articles that are formed within a mold cavity and that retain the size and shape of the mold cavity upon removal from the mold cavity, and sintered articles prepared from the shaped gel articles are provided. The sintered article has a shape identical to the mold cavity (except in regions where the mold cavity was overfilled) and to the shaped articles but reduced in size proportional to the amount of isotropic shrinkage. Methods of forming the sintered articles also are provided.
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公开(公告)号：US20190185328A1
公开(公告)日：2019-06-20
申请号：US16326307
申请日：2017-08-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kathleen M. Humpal , Melissa A. Lackey , Brant U. Kolb , Paul D. Pennington , Mark J. Hendrickson
IPC: C01B33/158 , C08F220/28 , C08K3/36 , C08K9/06 , C08J9/28 , B29C39/00 , B29C39/02
CPC classification number: C01B33/1585 , B29C39/006 , B29C39/02 , B29K2033/08 , B29K2105/0061 , B29K2509/00 , B29K2995/0027 , B29L2028/00 , C01B33/158 , C04B35/14 , C04B35/624 , C04B35/6265 , C04B35/62655 , C04B38/0045 , C08F220/28 , C08F2220/285 , C08F2800/20 , C08J9/286 , C08J2201/042 , C08J2205/026 , C08J2333/14 , C08K3/36 , C08K9/06 , C08K2201/011 , C04B38/0054
Abstract: Shaped gel articles that are formed within a mold cavity and that retain the size and shape of the mold cavity upon removal from the mold cavity, sintered articles prepared from the shaped gel articles, and methods of making the sintered articles are provided. The shaped gel articles are formed from a casting sol that contains colloidal silica particles that are treated with a surface modification composition that includes a silane surface modification agent having a radically polymerizable group. The sintered article has a shape identical to the mold cavity (except in regions where the mold cavity was overfilled) and to the shaped gel article but reduced in size proportional to the amount of isotropic shrinkage.
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公开(公告)号：US09925126B2
公开(公告)日：2018-03-27
申请号：US15486579
申请日：2017-04-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Brant U. Kolb , Bryan C. Feisel , Martin Goetzinger , Philip S. Hall , Holger Hauptmann , Mark J. Hendrickson , Kathleen M. Humpal , John W. Longabach , James P. Mathers , Roberta R. Naujok , Paul D. Pennington , Gallus Schechner
IPC: A61K6/02 , C04B35/64 , C04B35/488 , C01G25/02 , A61K6/00 , A61C13/08 , C08J9/28 , A61C7/28 , A61C13/00 , A61C8/00 , C04B35/624 , A61K6/083 , C01G25/00 , C04B35/486 , B82Y30/00 , C08J9/00 , A61C5/77 , A61C5/20
CPC classification number: A61K6/024 , A61C5/20 , A61C5/77 , A61C7/282 , A61C8/0001 , A61C8/0012 , A61C8/0048 , A61C13/0006 , A61C13/0022 , A61C13/082 , A61K6/0002 , A61K6/0008 , A61K6/025 , A61K6/0255 , A61K6/083 , B82Y30/00 , C01G25/00 , C01G25/006 , C01G25/02 , C01P2002/50 , C01P2002/52 , C01P2002/60 , C01P2002/84 , C01P2004/62 , C01P2004/64 , C01P2006/10 , C04B35/486 , C04B35/488 , C04B35/624 , C04B35/64 , C04B38/00 , C04B38/0045 , C04B2111/00836 , C04B2235/3217 , C04B2235/3225 , C04B2235/3227 , C04B2235/3244 , C04B2235/549 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2235/661 , C04B2235/77 , C04B2235/781 , C04B2235/785 , C04B2235/80 , C04B2235/96 , C04B2235/9646 , C04B2235/9661 , C08J9/008 , C08J9/28 , C08J2201/038 , C08J2201/04 , C08J2201/0502 , C08J2203/08 , C08J2205/026 , C08J2205/042 , C08J2207/10 , C08J2333/02 , C08J2333/10 , C08J2333/14 , Y02P20/544 , C04B38/0054 , C04B38/0058 , C04B38/0074
Abstract: Aerogel, calcined articles, and crystalline articles comprising ZrO2. Exemplary uses of the crystalline metal oxide articles include dental articles (e.g., restoratives, replacements, inlays, onlays, veneers, full and partial crowns, bridges, implants, implant abutments, copings, anterior fillings, posterior fillings, and cavity liner, and bridge frameworks) and orthodontic appliances (e.g., brackets, buccal tubes, cleats, and buttons).
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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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公开(公告)号：US10052266B2
公开(公告)日：2018-08-21
申请号：US15895459
申请日：2018-02-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Brant U. Kolb , Bryan C. Feisel , Martin Goetzinger , Philip S. Hall , Holger Hauptmann , Mark J. Hendrickson , Kathleen M. Humpal , John W. Longabach , James P. Mathers , Roberta R. Naujok , Paul D. Pennington , Gallus Schechner
IPC: A61K6/02 , A61K6/00 , A61K6/08 , A61C5/20 , A61C5/77 , A61C7/28 , A61C8/00 , A61C13/00 , B82Y30/00 , C01G25/00 , C01G25/02 , C04B35/486 , C04B35/488 , C04B35/624 , C04B35/64 , C08J9/00 , C08J9/28 , A61C13/08 , A61K6/083
CPC classification number: A61K6/024 , A61C5/20 , A61C5/77 , A61C7/282 , A61C8/0001 , A61C8/0012 , A61C8/0048 , A61C13/0006 , A61C13/0022 , A61C13/082 , A61K6/0002 , A61K6/0008 , A61K6/025 , A61K6/0255 , A61K6/083 , B82Y30/00 , C01G25/00 , C01G25/006 , C01G25/02 , C01P2002/50 , C01P2002/52 , C01P2002/60 , C01P2002/84 , C01P2004/62 , C01P2004/64 , C01P2006/10 , C04B35/486 , C04B35/488 , C04B35/624 , C04B35/64 , C04B38/00 , C04B38/0045 , C04B2111/00836 , C04B2235/3217 , C04B2235/3225 , C04B2235/3227 , C04B2235/3244 , C04B2235/549 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2235/661 , C04B2235/77 , C04B2235/781 , C04B2235/785 , C04B2235/80 , C04B2235/96 , C04B2235/9646 , C04B2235/9661 , C08J9/008 , C08J9/28 , C08J2201/038 , C08J2201/04 , C08J2201/0502 , C08J2203/08 , C08J2205/026 , C08J2205/042 , C08J2207/10 , C08J2333/02 , C08J2333/10 , C08J2333/14 , Y02P20/544 , C04B38/0054 , C04B38/0058 , C04B38/0074
Abstract: Aerogel, calcined articles, and crystalline articles comprising ZrO2. Exemplary uses of the crystalline metal oxide articles include dental articles (e.g., restoratives, replacements, inlays, onlays, veneers, full and partial crowns, bridges, implants, implant abutments, copings, anterior fillings, posterior fillings, and cavity liner, and bridge frameworks) and orthodontic appliances (e.g., brackets, buccal tubes, cleats, and buttons).
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