POLYESTER FILM, AND SOLAR-CELL BACK SHEET AND SOLAR-CELL USING THE SAME

    公开(公告)号:MY161947A

    公开(公告)日:2017-05-15

    申请号:MYPI2012001105

    申请日:2010-09-07

    Abstract: PROVIDED IS A POLYESTER FILM WHICH HIGHLY SATISFACTORILY HIGH MOIST-HEAT RESISTANCE, AND OTHER PROPERTIES (IN PARTICULAR, ULTRAVIOLET LIGHT RESISTANCE, LIGHT-REFLECTING PROPERTIES, ETC.) OVER A LONG PERIOD. ALSO PROVIDED ARE: A SOLAR-CELL BACK SHEET WHICH COMPRISES THE POLYESTER FILM AND HENCE HAS HIGH DURABILITY: AND A SOLAR CELL INCLUDING THE BACK SHEET. THE POLYESTER FILM HAS A LAMINATE STRUCTURE COMPRISING A POLYESTER LAYER (LAYER P1) CONTAINING A CRYSTALLINE POLYESTER AND INORGANIC PARTICLES AND A POLYESTER LAYER (LAYER P2) CONTAINING A CRYSTALLINE POLYESTER, INORGANIC PARTICLES, AND AN ANTIHYDOLYSIS SEGMENT, WHEREIN THE CONTENT (WA2) OF THE INORGANIC PARTICLES IN THE LAYER P2 IS AT LEAST 10 MASS% OF THE LAYER P2, THE DIFFERENCE BETWEEN THE CONTENT (WA2) (MASS%) OF THE INORGANIC PARTICLES IN THE LAYER P1, WA2-WA1, IS 5 TO 25 MASS%, AND THE CONTENT (WB2) OF THE ANTIHYDROLYSIS SEGMENT IN THE LAYER P2 IS 0.02 TO 1.5 MASS% OF THE LAYER P2.

Patent Agency Ranking