-
公开(公告)号：US11618237B2
公开(公告)日：2023-04-04
申请号：US16810137
申请日：2020-03-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Robert M. Biegler , Mark A. Hoisington , Craig R. Hoff , Anton F. Jachim , Jeffrey M. Maki , Derek W. Patzman , Thomas J. Blong , Jay M. Jennen , Erik A. Aho , David V. Mahoney
IPC: B32B3/14 , B32B1/08 , B32B27/06 , B32B27/08 , H01B9/02 , H01B13/14 , B29C48/32 , B29C48/10 , B29L23/00
Abstract: This disclosure describes co-extruded multilayer articles including at least one continuous layer and one discontinuous layer, as well as systems and techniques for the manufacture of co-extruded multilayer articles. For example, a co-extruded multilayer article is described that includes a body having a plurality of layers, where a first layer of the plurality of layers is formed from a first material and is continuous along a longitudinal axis of the body, and a second layer of the plurality of layers is formed from a second material and is discontinuously co-extruded along the longitudinal axis.
-
公开(公告)号：US10948734B2
公开(公告)日：2021-03-16
申请号：US15341171
申请日：2016-11-02
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Andrew J. Ouderkirk , Michael J. Sykora , Robert R. Kieschke , Kenneth L. Smith , Olester Benson, Jr. , Gary E. Gaides , Tao Liu , Thomas J. Blong , Gary T. Boyd
IPC: G02B27/30 , H01L31/054 , G02B27/02 , G02B5/00 , G02B5/02 , G02B3/00 , G02B19/00 , H01L31/0224 , H01L31/0232
Abstract: A light control film includes a plurality of spaced apart substantially parallel first light absorbing regions arranged along a first direction, each first light absorbing region having a width and a height, the plurality of first light absorbing regions including nonoverlapping first and second sub-pluralities of the plurality of first light absorbing regions, the first sub-plurality of the plurality of first light absorbing regions having a first viewing angle, the second sub-plurality of the plurality of first light absorbing regions having a different second viewing angle.
-
公开(公告)号：US20200095450A1
公开(公告)日：2020-03-26
申请号：US16696015
申请日：2019-11-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Naiyong Jing , Kevin M. Hamer , Jeffrey A. Peterson , Thomas J. Blong , Timothy D. Fletcher , Michael Juergens , Mark W. Muggli , Gezahegn D. Damte
IPC: C09D127/18 , C09D127/16 , C09D127/12 , H01L31/049
Abstract: A fluoropolymer coating composition is described comprising an aqueous liquid medium, fluoropolymer particles dispersed in the aqueous liquid medium, and at least one aziridine compound. The aziridine compound comprises at least two aziridine groups (i.e. polyaziridine) or at least one aziridine group and at least one alkoxy silane group. In another embodiment, an article is described comprising a substrate wherein a surface of the substrate comprises a coating comprising fluoropolymer particles; and a reaction product of at least one aziridine compound comprising at least two aziridine groups or at least one aziridine group and at least one alkoxy silane group. The coating can be utilized as a primer for bonding a non-fluorinated substrate to a fluoropolymer film and/or the coating can be used as an (e.g. outer exposed) surface layer. In some embodiments, the article may be the (e.g. backside) film of a photovoltaic module.
-
公开(公告)号：US20180237654A1
公开(公告)日：2018-08-23
申请号：US15953120
申请日：2018-04-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Naiyong Jing , Kai H. Lochhaas , Kevin M. Hamer , Thomas J. Blong , Timothy D. Fletcher , Zhigang Yu , Michael Juergens
IPC: C09D127/22 , C08K3/22 , C08K3/34 , C08K5/3412 , C09D7/61 , H01L31/049 , C08K3/36 , C09D127/18 , C08K5/544
CPC classification number: C09D127/22 , C08K3/22 , C08K3/346 , C08K3/36 , C08K5/3412 , C08K2003/2241 , C09D7/61 , H01L31/049 , C09D127/18 , C08K5/5442
Abstract: A fluoropolymer coating composition is described comprising an aqueous liquid medium, fluoropolymer particles dispersed in the aqueous liquid medium, and at least one aziridine compound. The aziridine compound comprises at least two aziridine groups (i.e. polyaziridine) or at least one aziridine group and at least one alkoxy silane group.In another embodiment, an article is described comprising a substrate wherein a surface of the substrate comprises a coating comprising fluoropolymer particles; and a reaction product of at least one aziridine compound comprising at least two aziridine groups or at least one aziridine group and at least one alkoxy silane group. The coating can be utilized as a primer for bonding a non-fluorinated substrate to a fluoropolymer film and/or the coating can be used as an (e.g. outer exposed) surface layer. In some embodiments, the article may be the (e.g. backside) film of a photovoltaic module.
-
公开(公告)号：US20130125978A1
公开(公告)日：2013-05-23
申请号：US13719300
申请日：2012-12-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Dennis E. Hull , Joseph G. Walton , Maria P. Dillon , David B. Redmond , Mark W. Muggli , Thomas J. Blong
IPC: H01L31/0216 , B32B27/08
CPC classification number: C09J4/06 , B32B27/08 , B32B27/28 , B32B27/32 , B32B27/322 , B32B27/36 , B32B2250/24 , B32B2307/51 , B32B2307/554 , B32B2457/12 , H01L31/0203 , H01L31/0216 , H01L31/048 , H01L31/049 , Y10T156/10 , Y10T428/2495 , Y10T428/26 , Y10T428/31511 , Y10T428/3154 , Y10T428/31544 , Y10T428/31565 , Y10T428/31663 , Y10T428/31725 , Y10T428/31736 , Y10T428/3175 , Y10T428/31786 , Y10T428/31797 , Y10T428/31855 , Y10T428/31938
Abstract: The multilayer film serves as a laminate. In some embodiments, the film is a multilayered structure that, in its base form, encompasses an intermediate layer with first and second outer layer affixed to opposing sides of the intermediate layer. In some embodiments, the first outer layer is a semi-crystalline fluoropolymer. In some embodiments, the intermediate layer includes a polyester and the second outer layer is an olefinic polymer.
Abstract translation: 多层膜用作层压体。 在一些实施方案中，该膜是多层结构，其基本形式包含中间层，其中第一和第二外层固定到中间层的相对侧。 在一些实施方案中，第一外层是半结晶含氟聚合物。 在一些实施方案中，中间层包括聚酯，第二外层是烯属聚合物。
-
Patent Agency Ranking
公开(公告)号：US10723868B2
公开(公告)日：2020-07-28
申请号：US15767893
申请日：2016-10-12
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Claude Lavallée , Peter J. Scott , Denis Duchesne , Dale E. Hutchens , Larry A. Last , Kirsten J. Fronek , Thomas J. Blong
Abstract: A polymer composition includes a non-fluorinated, thermoplastic polymer and a minor amount of a fluoropolymer combined with the non-fluorinated polymer. A polymer processing additive composition that includes a fluoropolymer and a polymer processing additive synergist is also disclosed. The fluoropolymer includes diads represented by formula —CF2-CF(R)—CH(R′)—CF(R″)— in a range from about 23 mole percent to about 50 mole percent. Each R is independently —CF3, —Rf, or —ORf, each R′ and R″ are independently H, F, CF3, or —Rf, and each Rf is independently a perfluoroalkyl group having from 1 to 12 carbon atoms and optionally interrupted by one or more —O— groups. A method of reducing melt defects during the extrusion of a polymer is also disclosed.
-
公开(公告)号：US20180201727A1
公开(公告)日：2018-07-19
申请号：US15743939
申请日：2016-08-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Yu Yang , Jiyoung Park , Suresh S. Iyer , Christopher W. A. Krohe , Kyle P. Starkey , Timothy D. Fletcher , Dong-Wei Zhu , Thomas E. S. Muehle , Jeffrey A. Peterson , Thomas J. Blong
IPC: C08G63/685 , C08G63/692 , C08G63/54 , C08G63/695 , C08G63/91 , C08L77/12
CPC classification number: C08G63/6856 , B32B7/12 , B32B27/08 , B32B27/32 , B32B27/322 , B32B27/36 , B32B2250/02 , B32B2327/12 , B32B2327/18 , B32B2367/00 , C08G63/12 , C08G63/127 , C08G63/16 , C08G63/18 , C08G63/181 , C08G63/54 , C08G63/685 , C08G63/688 , C08G63/6884 , C08G63/6886 , C08G63/692 , C08G63/6926 , C08G63/695 , C08G63/6956 , C08G63/91 , C08G63/916 , C08G63/918 , C08G69/44 , C08L67/02 , C08L67/03 , C08L67/06 , C08L77/12 , C08L2203/16 , C09J167/02 , C09J167/03 , C09J167/06 , Y10T428/28 , Y10T428/2843 , Y10T428/2852 , Y10T428/3154 , Y10T428/31544 , Y10T428/31786 , Y10T428/31797
Abstract: Polyester polymers are described comprising polymerized units comprising a hydroxy functional aromatic group wherein the hydroxy group has been functionalized with an adhesion promoting group. In some embodiments, the polyester polymer comprises polymerized units have the general structure (A) wherein L1 and L2 are independently divalent linking groups comprising an ester group; and RA is an adhesion promoting group bonded to the oxygen atom by means of an ionic or covalent bond. In other embodiments, film articles, laminates are described and methods of making functionalized polyester polymers are described.
-
公开(公告)号：US20150218296A1
公开(公告)日：2015-08-06
申请号：US14422764
申请日：2013-07-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Harald Kaspar , Klaus Hintzer , Tilman C. Zipplies , Thomas J. Blong
IPC: C08F214/26
CPC classification number: C08F214/26 , C08F2/30 , C08F214/28 , C08F210/02
Abstract: Tetrafluoroethene-based fluoropolymers of low gel content, methods of making the fluoropolymers, methods of extruding the fluoropolymers into articles, and extruded articles comprising the fluoropolymers.
Abstract translation: 低凝胶含量的四氟乙烯基氟聚合物，制备含氟聚合物的方法，将含氟聚合物挤出到制品中的方法以及包含含氟聚合物的挤出制品。
-
公开(公告)号：US20230256704A1
公开(公告)日：2023-08-17
申请号：US18170630
申请日：2023-02-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Robert M. Biegler , Mark A. Hoisington , Craig R. Hoff , Anton F. Jachim , Jeffrey M. Maki , Derek W. Patzman , Thomas J. Blong , Jay M. Jennen , Erik A. Aho , David V. Mahoney
CPC classification number: B32B3/14 , B29C48/10 , B29C48/32 , B32B1/08 , B32B27/06 , B32B27/08 , H01B9/02 , H01B9/027 , H01B13/141 , B29L2023/001
Abstract: This disclosure describes co-extruded multilayer articles including at least one continuous layer and one discontinuous layer, as well as systems and techniques for the manufacture of co-extruded multilayer articles. For example, a co-extruded multilayer article is described that includes a body having a plurality of layers, where a first layer of the plurality of layers is formed from a first material and is continuous along a longitudinal axis of the body, and a second layer of the plurality of layers is formed from a second material and is discontinuously co-extruded along the longitudinal axis.
-
公开(公告)号：US20200282691A1
公开(公告)日：2020-09-10
申请号：US16810137
申请日：2020-03-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Robert M. Biegler , Mark A. Hoisington , Craig R. Hoff , Anton F. Jachim , Jeffrey M. Maki , Derek W. Patzman , Thomas J. Blong , Jay M. Jennen , Erik A. Aho , David V. Mahoney
Abstract: This disclosure describes co-extruded multilayer articles including at least one continuous layer and one discontinuous layer, as well as systems and techniques for the manufacture of co-extruded multilayer articles. For example, a co-extruded multilayer article is described that includes a body having a plurality of layers, where a first layer of the plurality of layers is formed from a first material and is continuous along a longitudinal axis of the body, and a second layer of the plurality of layers is formed from a second material and is discontinuously co-extruded along the longitudinal axis.
-
-
-
-
-
-
-
-
-
Search Results
34
records
(took 0.019 seconds)
