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1. 发明申请

US20220213351A1 HEAT-TREATED, ORIENTED (CO)POLYMERIC FILMS AND METHODS FOR MAKING THE SAME USING A CROSS-LINKED CARRIER LAYER 有权
公开(公告)号：US20220213351A1
公开(公告)日：2022-07-07
申请号：US17595212
申请日：2020-05-22
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Joel A. Getschel , Aniruddha A. Upadhye , Mark A. Strobel , Taylor J. Kobe , Steven J. McMan , Alan K. Nachtigal , Kevin M. Hamer
IPC分类号： C09J7/29 , C08J5/18 , C08J7/04 , C09J7/38 , C08L23/12
摘要： An oriented heat-treated principal film capable of thermally-induced self-forming, including one or more (co)polymers and exhibiting a relaxation temperature (Tr), the oriented heat-treated principal film having opposed first and second major faces, a land portion on the second major face and one or more modification zones on the second major face. A cross-linked (co)polymeric carrier layer is in contact with the first major face. Each modification zone includes a central closed portion and a rim portion surrounding the central closed portion and being surrounded by a land portion. An average thickness of each rim portion is greater than an average thickness of the land portion surrounding the central closed portion. An average thickness of each central closed portion is less than the average thickness of the land portion surrounding the central portion. Methods for making such films and adhesive articles comprising such films are also disclosed.

2. 发明授权

US11346987B2 High efficiency infrared reflector having reduced color 有权
公开(公告)号：US11346987B2
公开(公告)日：2022-05-31
申请号：US17310542
申请日：2020-03-11
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Christopher A. Haak , Timothy J. Nevitt , Kevin M. Hamer , Raghunath Padiyath , Neeraj Sharma , Gregory F. King , William C. Pettit, III , Ronald K. Thery , Richard Yufeng Liu
IPC分类号： G02B5/28 , G02B5/18 , G02B5/00 , B32B7/12 , B32B17/10 , B32B7/023
摘要： Infrared reflectors are described. In particular, infrared reflectors with reduced off-axis color are described. Such infrared reflectors may be useful in laminated glass constructions, particularly for applications where the glass may be exposed to water.

3. 发明授权

US09221990B2 Fluoropolymer coatings suitable for films of photovoltaic modules 有权
标题翻译：适用于光伏组件薄膜的氟聚合物涂层
公开(公告)号：US09221990B2
公开(公告)日：2015-12-29
申请号：US14425645
申请日：2012-11-14
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Naiyong Jing , Mark W. Muggli , Larry S. Hebert , Kevin M. Hamer , Thomas J. Blong , Michael Juergens , George Van Dyke Tiers , Zhigang Yu , Yaming Wang , Yiwen Chu
IPC分类号： C09D127/22 , C09D127/18 , H01L31/049 , C08K3/20 , C08J7/04 , C08K5/544 , C08K3/36 , C08K9/04
CPC分类号： C09D127/22 , C08J7/047 , C08J2367/02 , C08J2427/12 , C08K3/20 , C08K3/36 , C08K5/544 , C08K9/00 , C08K9/04 , C08K2201/011 , C08L2205/02 , C09D127/12 , C09D127/18 , H01L31/049 , Y02E10/50 , C08K9/06 , C09D127/16 , C08K13/02 , C08L27/18 , C08L27/12
摘要： Presently described are methods of making coating comprising aqueous fluoropolymer latex dispersions, aqueous fluoropolymer coating compositions, coated substrates, and (e.g. backside) films of photovoltaic cells. In one embodiment, the film comprises at least one fluoropolymer comprising repeat units derived from VF, VDF, or a combination thereof; inorganic oxide nanoparticles; and a compound that reacts with the repeat units derived from VF and VDF to crosslink the fluoropolymer and/or couple the fluoropolymer to the inorganic oxide nanoparticles. In another embodiment, the backside film comprises at least one fluoropolymer comprising repeat units derived from VF, VDF, or a combination thereof; and an amino-substituted organosilane ester or ester equivalent crosslinking compound.
摘要翻译：目前描述的是制备包含水性含氟聚合物胶乳分散体，含水氟聚合物涂料组合物，涂布的基材和（例如背面）光伏电池的涂层的方法。在一个实施方案中，该膜包含至少一种包含衍生自VF，VDF或其组合的重复单元的含氟聚合物; 无机氧化物纳米粒子; 以及与衍生自VF和VDF的重复单元反应以使含氟聚合物交联和/或将含氟聚合物偶联到无机氧化物纳米颗粒的化合物。在另一个实施方案中，背面膜包含至少一种氟聚合物，其包含衍生自VF，VDF或其组合的重复单元; 和氨基取代的有机硅烷酯或酯等价交联化合物。

4. 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.

5. 发明授权

US09562168B2 Fluoropolymer coatings suitable for films of photovoltaic modules 有权
标题翻译：适用于光伏组件薄膜的氟聚合物涂层
公开(公告)号：US09562168B2
公开(公告)日：2017-02-07
申请号：US14925226
申请日：2015-10-28
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Naiyong Jing , Mark W. Muggli , Larry S. Hebert , Kevin M. Hamer , Thomas J. Blong , Michael Juergens , George Van Dyke Tiers , Zhigang Yu , Yaming Wang , Yiwen Chu
IPC分类号： C09D127/22 , H01L31/049 , C08K3/20 , C08J7/04 , C09D127/18 , C09D127/12 , C08K5/544 , C08K3/36 , C08K9/04 , C08K9/00
CPC分类号： C09D127/22 , C08J7/047 , C08J2367/02 , C08J2427/12 , C08K3/20 , C08K3/36 , C08K5/544 , C08K9/00 , C08K9/04 , C08K2201/011 , C08L2205/02 , C09D127/12 , C09D127/18 , H01L31/049 , Y02E10/50 , C08K9/06 , C09D127/16 , C08K13/02 , C08L27/18 , C08L27/12
摘要： Presently described are methods of making coating comprising aqueous fluoropolymer latex dispersions, aqueous fluoropolymer coating compositions, coated substrates, and (e.g. backside) films of photovoltaic cells. In one embodiment, the film comprises at least one fluoropolymer comprising repeat units derived from VF, VDF, or a combination thereof; inorganic oxide nanoparticles; and a compound that reacts with the repeat units derived from VF and VDF to crosslink the fluoropolymer and/or couple the fluoropolymer to the inorganic oxide nanoparticles. In another embodiment, the backside film comprises at least one fluoropolymer comprising repeat units derived from VF, VDF, or a combination thereof; and an amino-substituted organosilane ester or ester equivalent crosslinking compound.
摘要翻译：目前描述的是制备包含水性含氟聚合物胶乳分散体，含水氟聚合物涂料组合物，涂布的基材和（例如背面）光伏电池的涂层的方法。在一个实施方案中，该膜包含至少一种包含衍生自VF，VDF或其组合的重复单元的含氟聚合物; 无机氧化物纳米粒子; 以及与衍生自VF和VDF的重复单元反应以使含氟聚合物交联和/或将含氟聚合物偶联到无机氧化物纳米颗粒的化合物。在另一个实施方案中，背面膜包含至少一种氟聚合物，其包含衍生自VF，VDF或其组合的重复单元; 和氨基取代的有机硅烷酯或酯等价交联化合物。

6. 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。

7. 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。

8. 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.

9. 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.

10. 发明申请

US20220252772A1 HIGH EFFICIENCY INFRARED REFLECTOR HAVING REDUCED COLOR 有权
公开(公告)号：US20220252772A1
公开(公告)日：2022-08-11
申请号：US17731620
申请日：2022-04-28
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Christopher A. Haak , Timothy J. Nevitt , Kevin M. Hamer , Raghunath Padiyath , Neeraj Sharma , Gregory F. King , William C. Pettit, III , Ronald K. Thery , Richard Yufeng Liu
IPC分类号： G02B5/28 , B32B17/10 , B32B7/023 , B32B7/12 , G02B5/00 , G02B5/18
摘要： Infrared reflectors are described. In particular, infrared reflectors with reduced off-axis color are described. Such infrared reflectors may be useful in laminated glass constructions, particularly for applications where the glass may be exposed to water.

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