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公开(公告)号：US20250051549A1
公开(公告)日：2025-02-13
申请号：US18722205
申请日：2022-12-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Georgiy Teverovskiy , Maria A. Appeaning , Chetan P. Jariwala , Robert A. Polik , Colin A. Grambow
Abstract: Fluorine-free small molecule additives of structure where X1 and X2 are independently hydrocarbyl or heterohydrocarbyl; and Q and Q are independently —Si—(O—Si(CH3)3)3 or —(O—Si(CH3)2)n—O—Si(CH3)3 and where n is an integer from 0 to 30, inclusive for use in solid-state formulations, e.g., thermoplastic articles, for use in low hysteresis water repellent applications. Methods of preparing such compositions and additives.
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公开(公告)号：US20250034356A1
公开(公告)日：2025-01-30
申请号：US18716067
申请日：2022-10-12
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Georgiy Teverovskiy , Maria A. Appeaning , Colin A. Grambow
Abstract: Fluorine-free and silicone-free small molecule additives of structure (I) where each of R1, R2, R3, and R4 is independently a 12 to 50 carbon alkyl group, optionally a 14 to 40 carbon alkyl group, or optionally an 18 to 30 carbon alkyl group for use in solid-state formulations, e.g., thermoplastic articles, for use in low hysteresis water repellent applications such as ultra-repellent surfaces. Methods of preparing such compositions and additives are provided.
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公开(公告)号：US20210332269A1
公开(公告)日：2021-10-28
申请号：US17309619
申请日：2019-12-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Marie A. Boulos , Jitendra S. Rathore , Maria A. Appeaning , Georgiy Teverovskiy , Scott M. LeBow , Michael L. Steiner , Chris J. Tanley
Abstract: Release layers that can be included in various adhesive tape products and release liners for adhesive layers are provided. The release layer is a cured reaction product of a curable release composition that contains i) a siloxane polymer having at least two hydrolyzable groups and having a weight average molecular weight of at least 1000 Daltons, ii) a crosslinker, iii) a silane additive, iv) a photoacid generator, and v) an optional silicate resin. The crosslinker is a compound of formula Si(OR5)4 or is a compound having at least two silyl groups of formula —Si(R4)x(OR5)3-x where R4 is alkyl or aryl, R5 is alkyl, and the variable xis an integer equal to 0 or 1. The silane additive is a compound having two silyl groups of formula —Si(R6)2(OR7) or a single silyl group of formula —Si(R10) (OR9)2 where R6 is alkyl or aryl, R7 is alkyl, R9 is alkyl, and R10 is alkyl or aryl.
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14.发明授权公开(公告)号：US11028252B2
公开(公告)日：2021-06-08
申请号：US16621757
申请日：2018-06-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Georgiy Teverovskiy , Chetan P. Jariwala , Ajay K. Vidyasagar , Maria A. Appeaning , Kristy A. Jost , Robert A. Polik
Abstract: A melt additive compound has the general formula (I) wherein R represents a linear alkylene group having from 1 to 18 carbon atoms; n represents an integer from 1 to 4, inclusive; and Rf1 is represented by the general formula II wherein Rf represents a perfluorinated group having from 3 to 5 carbon atoms. Compositions comprising a thermoplastic polymer and the melt additive compound, methods of extruding them and extruded articles are also disclosed.
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公开(公告)号：US10731055B2
公开(公告)日：2020-08-04
申请号：US16349667
申请日：2017-11-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Maria A. Appeaning , Marie A. Boulos , David J. Kinning , Georgiy Teverovskiy , Chetan P. Jariwala , Michael L. Steiner , Sai Vang
IPC: C09J7/40 , C09J7/38 , C08L83/04 , C08K5/3462 , C09J7/20
Abstract: A method of making an adhesive article comprises three steps. First, a backing is provided having first and second opposed major surfaces with respective first and second silicone release layers disposed thereon. The second silicone release layer further comprises organic solvent and a compound represented by the formula: R1 represents a monovalent, divalent, or trivalent hydrocarbon radical having from 2 to 40 carbon atoms or covalent bond. Rf represents a perfluorinated group having from 3 to 5 carbon atoms. X1 represents —NH— or a covalent bond. Second, an adhesive layer is disposed onto the first silicone release layer. Third, the adhesive layer is exposed to E-beam radiation within a process chamber containing oxygen to provide a crosslinked adhesive layer. An adhesive article made by the method and the compound are also disclosed.
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Patent Agency Ranking
公开(公告)号：US10308592B2
公开(公告)日：2019-06-04
申请号：US15511259
申请日：2015-09-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： William M. Lamanna , Michael J. Bulinski , Kiah A. Smith , Michael G. Costello , Georgiy Teverovskiy
IPC: C09K5/04 , C07C217/26 , C07D223/04 , C07D241/04 , C07D265/30 , C07D207/10 , C07D211/38 , C08J9/00 , C08J9/14 , C09D7/20 , A62D1/00 , C07C211/15 , C09K3/00 , C09K5/10 , C10M107/38 , C11D3/43 , H01L23/46 , H01M10/0525 , H01M10/0569 , H01B3/24 , H01B3/56
Abstract: A hydrofluoroether compound is represented by the following general formula (1): wherein n is 1-2.
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公开(公告)号：US20180298262A1
公开(公告)日：2018-10-18
申请号：US16012811
申请日：2018-06-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael J. Bulinski , Michael G. Costello , William M. Lamanna , Georgiy Teverovskiy , Kiah A. Smith
IPC: C09K5/10 , H05K7/20 , H05K1/02 , C07C211/24 , C07D265/30 , C09K5/04 , H01F27/18 , H01L21/67 , H01L23/427 , C07D413/12
CPC classification number: C09K5/10 , C07C211/24 , C07D265/30 , C07D413/12 , C09K5/04 , H01F27/18 , H01L21/67098 , H01L23/427 , H05K1/0203 , H05K7/2029
Abstract: A hydrofluoroether compound represented by the following general formula:
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公开(公告)号：US10947348B2
公开(公告)日：2021-03-16
申请号：US16099200
申请日：2017-06-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Georgiy Teverovskiy , Chetan P. Jariwala , David S. Hays , Maria A. Appeaning , Marie A. Boulos
IPC: C08G77/388 , C08G77/385
Abstract: The disclosure provides partially fluorinated piperazine carboxamide compounds having terminal fluoroaliphatic groups and polysiloxane groups. This invention also relates to polymer compositions comprising the fluorochemical composition and shaped articles made from the thermoplastic composition. See Formula (I).
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公开(公告)号：US10731056B2
公开(公告)日：2020-08-04
申请号：US16490365
申请日：2018-02-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Georgiy Teverovskiy , Maria A. Appeaning , Chetan P. Jariwala , Marie A. Boulos , David J. Kinning
Abstract: An adhesive article includes a pressure-sensitive adhesive layer with a release liner releasably adhered thereto. The release liner comprises a thermoplastic polymer and a first release agent represented by the formula: Each R1 represents a hydrocarbylene group having from 2 to 40 carbon atoms; each Rf independently represents a perfluorinated alkyl group of having 3 to 5 carbon atoms; and each X1 is —NH— or a covalent bond. Methods of making the adhesive articles are also disclosed.
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公开(公告)号：US10731054B2
公开(公告)日：2020-08-04
申请号：US16312544
申请日：2017-06-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Maria A. Appeaning , Maria A. Boulos , David J. Kinning , Georgiy Teverovskiy , Chetan P. Jariwala , Michael L. Steiner , Sai Vang
IPC: C09J7/40 , C09J7/38 , C09D183/04 , C08K5/3462 , C09J7/20
Abstract: A method of making an adhesive article comprises three steps. First, a backing is provided having first and second opposed major surfaces with respective first and second silicone release layers disposed thereon. The second silicone release layer further comprises a compound represented by the formula: R1 represents a divalent hydrocarbon radical having from 2 to 40 carbon atoms or covalent bond. R2 represents a monovalent or divalent poly(dimethylsiloxane) moiety. X represents —NH— or a covalent bond. Rf represents a perfluorinated group having from 3 to 5 carbon atoms. y is 1 or 2. Second, an adhesive layer is disposed onto the first silicone release layer. Third, the adhesive layer is exposed to E-beam radiation within a process chamber containing oxygen to provide a crosslinked adhesive layer. An adhesive article made by the method and the compound are also disclosed.
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