公开(公告)号：WO2021191757A1

公开(公告)日：2021-09-30

申请号：PCT/IB2021/052318

申请日：2021-03-19

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： MA, Jiaying ,  DEVE, Herve E. ,  ELLINGHAM, Thomas K., Jr. ,  JENNEN, Jay M. ,  MEYER, Scott R. ,  SCHENIAN, Christopher M.

IPC分类号： H01L31/054 ,  B32B17/10 ,  B32B37/12 ,  B32B17/10678 ,  B32B17/10697 ,  B32B17/10788 ,  B32B17/10816 ,  B32B17/10972 ,  B32B2457/12 ,  B32B37/003 ,  H01L31/048 ,  H01L31/0547

摘要： A method of applying an adhesive to a substrate to mitigate entrapment of air bubbles during a vacuum lamination process is described. The method comprises contacting the adhesive to a surface of the substrate and applying a periodic force to the adhesive along the longitudinal direction creating first regions having a first adhesion strength to the substrate and second regions having a second adhesion strength to the substrate, wherein the second adhesion strength is less than 90% of the first adhesion strength.

公开(公告)号：WO2022108822A2

公开(公告)日：2022-05-27

申请号：PCT/US2021/058956

申请日：2021-11-11

申请人： SAUDI ARABIAN OIL COMPANY ,  ARAMCO SERVICES COMPANY

发明人： FIHRI, Aziz ,  MALAJATI, Yassine ,  JAZZAR, Abdullatif ,  MAHFOUZ, Remi

IPC分类号： H01L31/048 ,  B32B27/00 ,  H01L31/049 ,  B32B2250/40 ,  B32B2264/1021 ,  B32B2264/1024 ,  B32B2264/1025 ,  B32B2264/1058 ,  B32B2457/12 ,  B32B27/08 ,  B32B27/20 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/365 ,  C08K2201/005 ,  C08K2201/011 ,  C08K3/36 ,  H01L31/0481

摘要： Photovoltaic modules (100) include a front sheet (10), a back sheet (20), a photovoltaic layer (30), a first encapsulant layer (40), and a second encapsulant layer (50). The front sheet is made of or includes a composite of a thermoplastic material and a nanoparticle filler dispersed in the thermoplastic material. The thermoplastic material is a poly(methyl methacrylate) or a polycarbonate. The nanoparticle filler may include nanoparticles such as silica nanoparticles, titania nanoparticles, zirconia nanoparticles, zinc oxide nanoparticles, and combinations thereof, for example. The photovoltaic layer is interposed between the front sheet and the back sheet and includes at least one photovoltaic cell. The first encapsulant layer is interposed between the front sheet and the at least one photovoltaic cell. The second encapsulant layer is interposed between the at least one photovoltaic cell and the back sheet.

公开(公告)号：WO2021150763A1

公开(公告)日：2021-07-29

申请号：PCT/US2021/014430

申请日：2021-01-21

申请人： GAF ENERGY LLC

发明人： PETERSON, Nathan ,  PERKINS, Richard ,  SHARENKO, Alex ,  BUNEA, Gabriela

IPC分类号： H02S20/23 ,  H02S40/22 ,  B32B2274/00 ,  B32B2457/12 ,  B32B37/26 ,  H02S20/25

摘要： Some embodiments of the present disclosure relate to an integrated photovoltaic (PV) roofing shingle comprising a photovoltaic (PV) module and a roofing shingle. In some embodiments, the roofing shingle is bonded to the PV module. In some embodiments, a bond strength between the roofing shingle and the PV module is from 5 N/mm to 60 N/mm tested according to ASTM D1876.

公开(公告)号：WO2022002666A1

公开(公告)日：2022-01-06

申请号：PCT/EP2021/066819

申请日：2021-06-21

申请人： BOREALIS AG

发明人： HESSELGREN, Jessica ,  HELLSTRÖM, Stefan ,  ODERKERK, Jeroen ,  COSTA, Francis ,  YALALOV, Denis

IPC分类号： B32B17/06 ,  B32B27/06 ,  C08J5/18 ,  C08L23/08 ,  H01L31/048 ,  B32B17/10 ,  B32B17/10036 ,  B32B17/10678 ,  B32B17/10743 ,  B32B2250/40 ,  B32B2270/00 ,  B32B2457/12 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/281 ,  B32B27/283 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/327 ,  B32B27/34 ,  B32B27/36 ,  C08J2323/08 ,  C08J2451/06 ,  C08L2207/066 ,  C08L23/0869 ,  C08L23/0892 ,  H01L31/0481

摘要： The present invention relates to a polymer composition (I) comprising at least the following components: (A) 87.00 to 99.79 wt.-% based on the overall weight of the polymer composition (I) of a specific polymer, (B) 0.20 to 10 wt.-% based on the overall weight of the polymer composition (I) of a specific copolymer of ethylene and (C) 0.01 to 3.00 wt.-% based on the overall weight of the polymer composition (I) of a compound according to Formula (a), whereby components (A), (B) and (C) add up to 100 wt.-%. In addition, the present invention refers to a photovoltaic module comprising at least one layer comprising polymer composition (I), to a method for improving the storage stability and/or transport stability of polymer (A) and to the use of components (B)and (C) for improving the storage stability and/or transport stability of a polymer (A).

公开(公告)号：WO2021144213A1

公开(公告)日：2021-07-22

申请号：PCT/EP2021/050349

申请日：2021-01-11

申请人： AGC GLASS EUROPE ,  AGC INC. ,  AGC FLAT GLASS NORTH AMERICA, INC. ,  AGC VIDROS DO BRASIL LTDA

发明人： HUBERT, Julie ,  MAHIEU, Stijn ,  STASSEN, Daphné ,  SAHYOUN, Xavier

IPC分类号： B32B17/06 ,  B32B17/10 ,  C03C17/36 ,  H01L31/048 ,  C03C17/34 ,  B32B17/10036 ,  B32B17/10091 ,  B32B17/10201 ,  B32B17/10357 ,  B32B17/10761 ,  B32B17/1077 ,  B32B17/10788 ,  B32B2307/41 ,  B32B2307/416 ,  B32B2327/12 ,  B32B2457/12 ,  C03C17/225 ,  C03C17/2453 ,  C03C17/2456 ,  C03C17/3417 ,  C03C2217/944 ,  C03C27/10 ,  H01L31/0481

摘要： La présente invention concerne une allège comprenant un premier substrat, un film intermédiaire en matériau polymérique et un second substrat opaque, caractérisée en ce que le premier substrat est revêtu d'au plus deux couches déposées sur la surface située du côté du film intermédiaire en matériau polymérique et comprenant au moins une couche diélectrique supérieure.