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21.发明申请公开(公告)号：US20200207948A1
公开(公告)日：2020-07-02
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：US20200071572A1
公开(公告)日：2020-03-05
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：US20190330498A1
公开(公告)日：2019-10-31
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
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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公开(公告)号：US20170283365A1
公开(公告)日：2017-10-05
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: C07C217/26 , C07C211/15 , C07D241/04 , C09K5/04 , C09K5/10 , C09K3/00 , C10M107/38 , C09D7/00 , A62D1/00 , C11D3/43 , C08J9/00 , H01M10/0525 , H01M10/0569 , H01L23/46 , C07D265/30
CPC classification number: C07C217/26 , A62D1/0028 , C07C211/15 , C07D207/10 , C07D211/38 , C07D223/04 , C07D241/04 , C07D265/30 , C08J9/0028 , C08J9/14 , C08J2323/04 , C08J2325/04 , C08J2327/06 , C08J2371/10 , C08J2375/04 , C09D7/20 , C09K3/00 , C09K5/048 , C09K5/10 , C10M107/38 , C10M2213/0606 , C11D3/43 , H01B3/24 , H01B3/56 , H01L23/46 , H01M10/0525 , H01M10/0569 , H01M2300/0034
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：US20240076474A1
公开(公告)日：2024-03-07
申请号：US18269726
申请日：2021-12-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Georgiy Teverovskiy , Maria A. Appeaning , Derrick M. Poirier , Troy J. Anderson
CPC classification number: C08K5/435 , C09J7/385 , C09J7/401 , C09J2301/122 , C09J2433/00 , C09J2467/005
Abstract: Silicone-free extruded release liner for acrylic adhesives that is stable at high temperatures, has advantageous surface energy characteristics, has minimal impact on adhesive performance, and has minimal environmental impact comprising a composition that includes a thermoplastic polymer and a fluoroadditive represented by the structure (I), wherein X is a meta-substituted or a para-substituted benzene ring and each n is independently a whole number from 0 to 3, inclusive. Methods of preparing the composition, the fluoroadditive, and the release liner.
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Patent Agency Ranking
公开(公告)号：US20220162481A1
公开(公告)日：2022-05-26
申请号：US17431929
申请日：2020-04-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jitendra S. Rathore , Maria A. Appeaning , Georgiy Teverovskiy , Marie A. Boulos , Chris J. Tanley , Kacy N.M. Rainey
Abstract: A pressure sensitive adhesive article is described comprising a pressure sensitive adhesive in contact with the release layer. The release layer comprises a thermoplastic polymer and a block copolymer additive having the general structure: A[LB]n wherein A is a polyorganosiloxane block, L is a covalent bond or a divalent linking group B is independently a C16-C70 alkyl group, and n is at least 1. In other embodiments, compositions are described comprising a thermoplastic polymer the described block copolymer additive; as well as methods of making a release composition.
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公开(公告)号：US20200338799A1
公开(公告)日：2020-10-29
申请号：US16757888
申请日：2018-10-31
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua M. Retterath , Emma M. Abbott , Bruce E. Tait , Anthony L. Hill , Ronald W. Ausen , Ramasubramani Kuduva Raman Thanumoorthy , Jeffrey M. Imsande , David J. Kinning , Maria A. Appeaning , Georgiy Teverovskiy
Abstract: A coextruded ribbon. The coextruded ribbon includes a first layer and an opposed second layer. The first layer includes a first side optionally having an adhesive thereon. The first layer further includes an opposed second side having a plurality of protrusions extending therefrom. The second layer includes a repellant material contacting the plurality of protrusions.
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公开(公告)号：US10703940B2
公开(公告)日：2020-07-07
申请号：US16331708
申请日：2017-08-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Maria A. Appeaning , Marie A. Boulos , David J. Kinning , Georgiy Teverovskiy , Michael L. Steiner , Sai Vang
IPC: C09J7/40 , C09D183/04 , C08G77/20 , C08G77/12
Abstract: A method of making an adhesive article comprises three steps. First, the method includes providing a liner having first and second opposed major surfaces with respective first and second silicone release layers disposed thereon. The second silicone release layer comprises a partially cured hydrosilation-crosslinkable silicone mixture comprises a first silicone polymer having at least three Si—H groups and second silicone polymer have at least two vinyl, and has an extractables content of 5 to 25 weight percent. 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 thereby providing a crosslinked adhesive layer. The second silicone release layer is exposed to oxygen during crosslinking of the adhesive layer. Adhesive articles made according to the method also disclosed.
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公开(公告)号：US10385249B2
公开(公告)日：2019-08-20
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: C07D413/12 , C07D265/30 , C09K5/10 , C09K5/04 , C07C211/24 , H01F27/18 , H01L23/427 , H01L21/67 , H05K1/02 , H05K7/20
Abstract: A hydrofluoroether compound represented by the following general formula:
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公开(公告)号：US20190241510A1
公开(公告)日：2019-08-08
申请号：US16317105
申请日：2017-08-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Georgiy Teverovskiy , Chetan P. Jariwala , Thomas P. Klun
IPC: C07C311/09 , C08K5/435
CPC classification number: C07C311/09 , C08K5/175 , C08K5/435 , C08L75/04
Abstract: Described are compounds of the formula: wherein RAryl is an aryl group; R1 is a linear or branched C2-C40 hydrocarbyl group; R2 is a C1-C4 alkyl; Rf is a perfluorinated group of having an average of 3 to 5 carbon atoms; and subscript x is 1 to 3. RArylCO2—R1—NR2—SO2Rf]x
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