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公开(公告)号：US11629250B2
公开(公告)日：2023-04-18
申请号：US16952159
申请日：2020-11-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jonathan E. Janoski , Anthony F. Schultz , Keith R. Lyon , Ronald S. Steelman , Kevin M. Lewandowski , Corinne E. Lipscomb , Terry R. Hobbs , Arlin L. Weikel , Jayshree Seth , Duane D. Fansler , Hidetoshi Abe
IPC: C08L29/14 , C08L33/06 , C08L33/08 , B32B27/30 , B32B27/08 , C08J5/18 , C09J7/22 , C09J7/20 , C09D133/08 , C09J133/08
Abstract: A film is described comprising a (meth)acrylic polymer and a polyvinyl acetal (e.g. butyral) resin. In some embodiments, the film has a glass transition temperature (i.e. Tg) ranging from 30° C. to 60° C. In some embodiments, the film has a gel content of at least 20% or greater. In some embodiments, the film has an elongation at break of at least 175%. The film typically comprises photoinitiator as a result of the method by which the film was made. The film may be a monolithic film or a layer of a multilayer film.
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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：US11034830B2
公开(公告)日：2021-06-15
申请号：US15777686
申请日：2016-12-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jonathan E. Janoski , Carla S. Thomas , Anthony F. Schultz , Tien Y. H. Whiting , Kevin M. Lewandowski , Duane D. Fansler , Keith R. Lyon , Arlin L. Weikel , Timothy J. Hebrink , Amanda K. Hulke , Eric D. Shockey , Anthony M. Renstrom , Sonja S. Mackey , Thomas P. Klun
IPC: C08L33/10 , B32B27/08 , B32B27/30 , B32B27/20 , B32B27/10 , B32B27/32 , B32B15/082 , B32B27/36 , B32B5/02 , C08L43/04 , B32B15/14 , B32B27/06 , B32B29/02 , B32B15/04 , B32B15/12 , B32B23/22 , B32B5/18 , B32B27/40 , C08L33/08 , B32B27/42 , B32B27/28 , B32B27/34 , B32B23/08 , B32B5/24 , B32B27/12 , B32B23/20 , B32B29/00 , B32B5/26 , B32B7/02 , B32B7/12 , C08J7/04 , C08J5/18 , C08L29/14
Abstract: A film is described comprising a first film layer having a Tg ranging from 30° C. to 60° C. The first film layer comprises a (meth)acrylic polymer and polyvinyl acetal polymer composition. The film further comprises a second layer proximate the first film layer. The second layer is different than the first film layer. The second may be a cured (meth)acrylic polymer film or coating; a backing such as thermoplastic polymer, woven or nonwoven fabrics, metal foils, paper, foams; or a coverfilm such as a fluoropolymer.
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公开(公告)号：US20190302317A1
公开(公告)日：2019-10-03
申请号：US16307875
申请日：2017-06-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Todd D. Jones , Bimal V. Thakkar , Duane D. Fansler , Anthony F. Schultz , Jonathan E. Janoski , David C. Lueneburg , Carla S. Thomas , Tien Yi T.H. Whiting , Robert F. Watkins
Abstract: A light directing article comprises an acrylic polyvinyl acetal film to protect the optical elements of the light directing article. The acrylic polyvinyl acetal film has a Tg of at least 30° C. and comprises a (meth)acrylic polymer and polyvinyl acetal polymer. The acrylic polyvinyl acetal film is flexible and durable to mechanical deformation.
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公开(公告)号：US20190242861A1
公开(公告)日：2019-08-08
申请号：US16270410
申请日：2019-02-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Lisa Croll , Duane D. Fansler , Hae-Seung Lee , John Christopher Thomas
CPC classification number: G01N31/223 , A62B18/088 , A62B19/00 , B01D27/08 , B01D35/143 , C09J7/26 , C09J7/35 , C09J7/381
Abstract: A patterned chemical indicator with at least one indicating zone and at least one reference zone. The reference zone has a first and second major surfaces that are occluded surfaces; and, a reference area of the reference zone is circumferentially bounded by at least one non-porous dam.
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Patent Agency Ranking
公开(公告)号：US20180304576A1
公开(公告)日：2018-10-25
申请号：US15777312
申请日：2016-12-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jonathan E. Janoski , Carla S. Thomas , Anthony F. Schultz , Tien Y.H. Whiting , Kevin M. Lewandowski , Duane D. Fansler , Keith R. Lyon , Arlin L. Weikel , Evan D. Brutinel , Michael W. Kobe , Taylor J. Kobe , Ronald S. Steelman , Eric D. Shockey , John W. Frank
CPC classification number: B32B3/30 , B32B5/022 , B32B5/024 , B32B15/082 , B32B27/065 , B32B27/08 , B32B27/10 , B32B27/12 , B32B27/18 , B32B27/20 , B32B27/26 , B32B27/281 , B32B27/30 , B32B27/304 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B32B29/002 , B32B2250/02 , B32B2255/02 , B32B2255/06 , B32B2255/10 , B32B2255/12 , B32B2255/205 , B32B2255/26 , B32B2262/0253 , B32B2262/0261 , B32B2262/04 , B32B2262/062 , B32B2262/101 , B32B2262/105 , B32B2264/102 , B32B2307/31 , B32B2307/4026 , B32B2307/408 , B32B2307/41 , B32B2307/412 , B32B2307/418 , B32B2307/54 , B32B2307/546 , B32B2307/718 , B32B2307/732 , B32B2405/00 , B32B2451/00 , C08J5/08 , C08J5/18 , C08J2323/12 , C08J2333/08 , C08J2429/14 , C08J2433/08 , D06N3/04 , D06N3/042 , D06N2211/28
Abstract: A film is described comprising a (meth)acrylic polymer and polyvinyl acetal polymer composition, wherein the film comprises a structured layer.
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公开(公告)号：US20170177921A1
公开(公告)日：2017-06-22
申请号：US15381294
申请日：2016-12-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ann R. Fornof , Duane D. Fansler , Kui Chen-Ho , James P. DiZio , Kiran S. Kanukurthy , John C. Hulteen , Stephen A. Johnson , Onur Sinan Yordem
IPC: G06K9/00
CPC classification number: G06K9/00046
Abstract: A fingerprint imaging system is described comprising a film including an optically transparent self-wetting adhesive layer adhered to an imaging surface of an electronic optical image sensor. Also described is a method of use of an optical imaging system, and a film and multilayer film suitable for use with a fingerprint imaging system.
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公开(公告)号：US20170100921A1
公开(公告)日：2017-04-13
申请号：US15388917
申请日：2016-12-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joel A. Getschel , Mark A. Strobel , Matthew J. Schmid , Jeffrey P. Kalish , James M. Jonza , Ibrahim S. Gunes , Duane D. Fansler
CPC classification number: B32B37/06 , B29C48/154 , B29K2067/003 , B29K2105/04 , B29K2105/256 , B29K2995/0053 , B29L2009/00 , B32B5/18 , B32B5/32 , B32B27/065 , B32B27/36 , B32B37/04 , B32B37/153 , B32B37/203 , B32B37/206 , B32B37/24 , B32B2037/0092 , B32B2037/148 , B32B2266/0264 , B32B2305/022 , B32B2307/51 , B32B2307/514 , B32B2307/518 , B32B2307/54 , B32B2307/704 , B32B2307/72 , B32B2309/105 , B32B2310/04 , B32B2310/0454 , B32B2310/08 , B32B2310/0806 , B32B2367/00
Abstract: Methods of bonding polyester substrates together, comprising externally delivering thermal energy onto the bonding surfaces of the substrates and bringing the bonding surfaces into proximity with each other and bonding the substrates to each other.
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29.发明申请公开(公告)号：US20160289440A1
公开(公告)日：2016-10-06
申请号：US15175458
申请日：2016-06-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jonathan E. Janoski , Anthony F. Schultz , Keith R. Lyon , Ronald S. Steelman , Kevin M. Lewandowski , Corinne E. Lipscomb , Terry R. Hobbs , Arlin L. Weikel , Jayshree Seth , Duane D. Fansler , Hidetoshi Abe
IPC: C08L33/08 , C09J7/02 , C09D133/08
CPC classification number: C08L29/14 , B32B27/08 , B32B27/304 , B32B27/306 , B32B27/308 , B32B2250/246 , B32B2255/10 , B32B2255/26 , B32B2264/102 , B32B2307/31 , B32B2307/54 , B32B2307/546 , B32B2307/732 , C08J5/18 , C08J2333/08 , C08J2429/14 , C08L33/06 , C08L33/08 , C08L2203/16 , C09D133/08 , C09J7/201 , C09J7/22 , C09J133/08 , C09J2433/00 , C09J2433/005 , C09J2467/005 , C08L31/00
Abstract: A film is described comprising a (meth)acrylic polymer and a polyvinyl acetal (e.g. butyral) resin. In some embodiments, the film has a glass transition temperature (i.e. Tg) ranging from 30° C. to 60° C. In some embodiments, the film has a gel content of at least 20% or greater. In some embodiments, the film has an elongation at break of at least 175%. The film typically comprises photoinitiator as a result of the method by which the film was made. The film may be a monolithic film or a layer of a multilayer film.
Abstract translation: 描述了包含（甲基）丙烯酸聚合物和聚乙烯醇缩醛（例如丁缩醛）树脂的膜。 在一些实施方案中，该膜具有范围为30℃至60℃的玻璃化转变温度（即Tg）。在一些实施方案中，该膜具有至少20％或更高的凝胶含量。 在一些实施方案中，该膜具有至少175％的断裂伸长率。 作为制造薄膜的方法的结果，该薄膜通常包含光引发剂。 该膜可以是单片膜或多层膜的层。
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30.发明申请公开(公告)号：US20130309159A1
公开(公告)日：2013-11-21
申请号：US13949457
申请日：2013-07-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： John T. Brady , Marvin E. Jones , Larry A. Brey , Gina M. Buccellato , Craig S. Chamberlain , John S. Huberty , Allen R. Siedle , Thomas E. Wood , Badri Veeraraghavan , Duane D. Fansler
IPC: A62D3/38
CPC classification number: A62D3/38 , B01D53/864 , B01D2255/106 , B01D2257/502 , B01J23/52 , B01J35/0013 , Y10S977/90
Abstract: Heterogeneous catalyst systems, methods of making these systems, and methods of using these systems, wherein catalytically active gold is deposited onto composite support media. The composite support media is formed by providing nanoporous material on at least a portion of the surfaces of carbonaceous host material. In representative embodiments, relatively fine, nanoporous guest particles are coated or otherwise provided on surfaces of relatively coarser activated carbon particles. Catalytically active gold may be deposited onto one or both of the guest or host materials either before or after the guest and host materials are combined to from the composite host material. PVD is the preferred catalyst system of depositing gold.
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