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1. 发明申请

US20180201727A1 FUNCTIONALIZED POLYESTER POLYMERS AND FILM ARTICLES 审中-公开
公开(公告)号：US20180201727A1
公开(公告)日：2018-07-19
申请号：US15743939
申请日：2016-08-16
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： 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分类号： C08G63/685 , C08G63/692 , C08G63/54 , C08G63/695 , C08G63/91 , C08L77/12
CPC分类号： 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
摘要： 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.

2. 发明申请

US20200283619A1 CURED EPOXY RESIN COMPOSITION SUITABLE FOR ELECTRONIC DEVICE ENCLOSURE, ARTICLES, AND METHODS 审中-公开
公开(公告)号：US20200283619A1
公开(公告)日：2020-09-10
申请号：US16756518
申请日：2018-12-21
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Brett A. Beiermann , John C. Clark , Eric G. Larson , Jeremy M. Higgins , Audrey S. Forticaux , Jay R. Lomeda , Wayne S. Mahoney , Scott B. Charles , Timothy D. Fletcher , Wendy L. Thompson , Kyle R. Schwartz
IPC分类号： C08L63/00 , H05K5/02 , C08K3/22 , C08K7/20 , C08K3/14 , C08K3/38
摘要： An electronic device is described comprising an enclosure, wherein the enclosure comprises a cured epoxy resin composition comprising at least 50 volume % of electrically non-conductive thermally conductive inorganic particles, wherein the inorganic particles are selected from alumina, boron nitride, silicon carbide, alumina trihydrate and mixtures thereof. The enclosure may be a housing of a phone, laptop, or mouse. Alternatively, the enclosure maybe a case for an electronic device. Also described are epoxy resin compositions and a method of making an enclosure for an electronic device.

3. 发明申请

US20200095450A1 FLUOROPOLYMER COATINGS COMPRISING AZIRIDINE COMPOUNDS AND NON-FLUORINATED POLYMER 审中-公开
公开(公告)号：US20200095450A1
公开(公告)日：2020-03-26
申请号：US16696015
申请日：2019-11-26
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Naiyong Jing , Kevin M. Hamer , Jeffrey A. Peterson , Thomas J. Blong , Timothy D. Fletcher , Michael Juergens , Mark W. Muggli , Gezahegn D. Damte
IPC分类号： C09D127/18 , C09D127/16 , C09D127/12 , H01L31/049
摘要： 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.

4. 发明申请

US20190240808A1 CONGLOMERATE ABRASIVE PARTICLES, ABRASIVE ARTICLES INCLUDING THE SAME, AND METHODS OF MAKING THE SAME 审中-公开
公开(公告)号：US20190240808A1
公开(公告)日：2019-08-08
申请号：US16390758
申请日：2019-04-22
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Toshikazu Kasai , John J. Gagliardi , Timothy D. Fletcher
IPC分类号： B24D3/14 , C09K3/14 , B24D11/00
CPC分类号： B24D3/14 , B24D11/001 , C09K3/1436
摘要： A method of making conglomerate abrasive particles includes: providing agglomerate abrasive particles comprising mineral particles in a first vitreous binder; combining the agglomerate abrasive particles with a second vitreous binder material precursor to form precursor conglomerate abrasive particles; and heating the precursor conglomerate abrasive particles to convert the second vitreous binder material precursor into a second vitreous binder, different from the first vitreous binder, thereby forming the conglomerate abrasive particles. The first vitreous binder differs from the second vitreous binder by at least one of: i) elemental composition, or ii) an intrinsic physical property; and wherein the conglomerate abrasive particles can pass through a testing sieve having one-millimeter openings. Conglomerate abrasive particles preparable by the method, and abrasive articles containing them, are also disclosed.

5. 发明申请

US20180237654A1 FLUOROPOLYMER COATINGS COMPRISING AZIRIDINE COMPOUNDS 审中-公开
公开(公告)号：US20180237654A1
公开(公告)日：2018-08-23
申请号：US15953120
申请日：2018-04-13
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Naiyong Jing , Kai H. Lochhaas , Kevin M. Hamer , Thomas J. Blong , Timothy D. Fletcher , Zhigang Yu , Michael Juergens
IPC分类号： C09D127/22 , C08K3/22 , C08K3/34 , C08K5/3412 , C09D7/61 , H01L31/049 , C08K3/36 , C09D127/18 , C08K5/544
CPC分类号： C09D127/22 , C08K3/22 , C08K3/346 , C08K3/36 , C08K5/3412 , C08K2003/2241 , C09D7/61 , H01L31/049 , C09D127/18 , C08K5/5442
摘要： 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.

6. 发明申请

US20160303711A1 CONGLOMERATE ABRASIVE PARTICLES, ABRASIVE ARTICLES INCLUDING THE SAME, AND METHODS OF MAKING THE SAME 审中-公开
标题翻译：包含磨料颗粒，包括其的磨料制品及其制造方法
公开(公告)号：US20160303711A1
公开(公告)日：2016-10-20
申请号：US15100585
申请日：2014-12-08
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Toshikazu Kasai , John J. Gagliardi , Timothy D. Fletcher
IPC分类号： B24D3/14 , B24D11/00
CPC分类号： B24D3/14 , B24D11/001 , C09K3/1436
摘要： A method of making conglomerate abrasive particles includes: providing agglomerate abrasive particles comprising mineral particles in a first vitreous binder; combining the agglomerate abrasive particles with a second vitreous binder material precursor to form precursor conglomerate abrasive particles; and heating the precursor conglomerate abrasive particles to convert the second vitreous binder material precursor into a second vitreous binder, different from the first vitreous binder, thereby forming the conglomerate abrasive particles. The first vitreous binder differs from the second vitreous binder by at least one of: i) elemental composition, or ii) an intrinsic physical property; and wherein the conglomerate abrasive particles can pass through a testing sieve having one-millimeter openings. Conglomerate abrasive particles preparable by the method, and abrasive articles containing them, are also disclosed.
摘要翻译：一种制造砾石磨料颗粒的方法包括：在第一玻璃粘合剂中提供包含矿物颗粒的附聚磨料颗粒; 将附聚磨料颗粒与第二玻璃态粘合剂材料前体结合以形成前体砾粒磨料颗粒; 并加热前体砾石磨料颗粒以将第二玻璃态粘合剂材料前体转化成与第一玻璃粘结剂不同的第二玻璃粘合剂，从而形成砾粒磨料颗粒。第一玻璃粘合剂与第二玻璃态粘合剂的不同之处在于：i）元素组成，或ii）固有的物理性质; 并且其中所述砾粒磨料颗粒可以通过具有一毫米开口的测试筛。还公开了通过该方法制备的砾粒磨料颗粒和含有它们的磨料制品。

7. 发明授权

US10315289B2 Conglomerate abrasive particles, abrasive articles including the same, and methods of making the same 有权
公开(公告)号：US10315289B2
公开(公告)日：2019-06-11
申请号：US15100585
申请日：2014-12-08
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Toshikazu Kasai , John J. Gagliardi , Timothy D. Fletcher
IPC分类号： B24D3/02 , B24D11/00 , C09K3/14 , B24D3/14 , B24D3/00 , B24D18/00
摘要： A method of making conglomerate abrasive particles includes: providing agglomerate abrasive particles comprising mineral particles in a first vitreous binder; combining the agglomerate abrasive particles with a second vitreous binder material precursor to form precursor conglomerate abrasive particles; and heating the precursor conglomerate abrasive particles to convert the second vitreous binder material precursor into a second vitreous binder, different from the first vitreous binder, thereby forming the conglomerate abrasive particles. The first vitreous binder differs from the second vitreous binder by at least one of: i) elemental composition, or ii) an intrinsic physical property; and wherein the conglomerate abrasive particles can pass through a testing sieve having one-millimeter openings. Conglomerate abrasive particles preparable by the method, and abrasive articles containing them, are also disclosed.

8. 发明授权

US09976045B2 Fluoropolymer coatings comprising aziridine compounds 有权
公开(公告)号：US09976045B2
公开(公告)日：2018-05-22
申请号：US14911852
申请日：2013-11-07
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Naiyong Jing , Kai H. Lochhaas , Kevin M. Hamer , Thomas J. Blong , Timothy D. Fletcher , Zhigang Yu , Michael Juergens
IPC分类号： C08K5/3412 , C09D127/22 , H01L31/049 , C08K3/22 , C08K3/34 , C08K3/36 , C09D7/12
CPC分类号： C09D127/22 , C08K3/22 , C08K3/346 , C08K3/36 , C08K5/3412 , C08K2003/2241 , C09D7/61 , H01L31/049 , C09D127/18 , C08K5/5442
摘要： 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.

9. 发明申请

US20160237299A1 FLUOROPOLYMER COATINGS COMPRISING AZIRIDINE COMPOUNDS 有权
标题翻译：包含AZIRIDINE化合物的氟聚合物涂料
公开(公告)号：US20160237299A1
公开(公告)日：2016-08-18
申请号：US14911852
申请日：2013-11-07
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Naiyong Jing , Kai H. Lochhaas , Kevin M. Hamer , Thomas J. Blong , Timothy D. Fletcher , Zhigang Yu , Michael Juergens
IPC分类号： C09D127/22 , H01L31/049 , C08K3/34 , C08K3/22 , C09D7/12 , C08K3/36
CPC分类号： C09D127/22 , C08K3/22 , C08K3/346 , C08K3/36 , C08K5/3412 , C08K2003/2241 , C09D7/61 , H01L31/049 , C09D127/18 , C08K5/5442
摘要： 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.
摘要翻译：描述了一种氟聚合物涂料组合物，其包含水性液体介质，分散在水性液体介质中的含氟聚合物颗粒和至少一种氮丙啶化合物。氮丙啶化合物包含至少两个氮丙啶基（即聚氮丙啶）或至少一个氮丙啶基和至少一个烷氧基硅烷基。在另一个实施方案中，描述了包括基材的制品，其中基材的表面包含含有氟聚合物颗粒的涂层; 和至少一种包含至少两个氮丙啶基或至少一个氮丙啶基和至少一个烷氧基硅烷基的氮丙啶化合物的反应产物。涂层可以用作将非氟化基底粘合到含氟聚合物膜上的底漆和/或涂层可以用作（例如外部暴露的）表面层。在一些实施例中，制品可以是光伏模块的（例如背面）膜。

10. 发明申请

US20160237298A1 FLUOROPOLYMER COATINGS COMPRISING AZIRIDINE COMPOUNDS AND NON-FLUORINATED POLYMER 审中-公开
标题翻译：包含AZIRIDINE化合物和非氟化聚合物的氟聚合物涂料
公开(公告)号：US20160237298A1
公开(公告)日：2016-08-18
申请号：US14911358
申请日：2014-10-29
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Naiyong Jing , Kevin M. Hamer , Jeffrey A. Peterson , Thomas J. Blong , Timothy D. Fletcher , Michael Juergens , Mark W. Muggli , Gezahegn D. Damte
IPC分类号： C09D127/18 , C09D127/16
摘要： 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.
摘要翻译：描述了一种氟聚合物涂料组合物，其包含水性液体介质，分散在水性液体介质中的含氟聚合物颗粒和至少一种氮丙啶化合物。氮丙啶化合物包含至少两个氮丙啶基（即聚氮丙啶）或至少一个氮丙啶基和至少一个烷氧基硅烷基。在另一个实施方案中，描述了包括基材的制品，其中基材的表面包含含有氟聚合物颗粒的涂层; 和至少一种包含至少两个氮丙啶基或至少一个氮丙啶基和至少一个烷氧基硅烷基的氮丙啶化合物的反应产物。涂层可以用作将非氟化基底粘合到含氟聚合物膜上的底漆和/或涂层可以用作（例如外部暴露的）表面层。在一些实施例中，制品可以是光伏模块的（例如背面）膜。

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