公开(公告)号：EP3321941A1

公开(公告)日：2018-05-16

申请号：EP16821468.2

申请日：2016-07-07

申请人： Sumitomo Seika Chemicals Co., Ltd. ,  National Institute of Advanced Industrial Science and Technology ,  Shizuoka Institute of Science and Technology

发明人： HAYASHIZAKA, Noriyuki ,  KAWASAKI, Kazunori ,  YAMASHITA, Masayuki ,  EBINA, Takeo ,  ISHIDA, Takahiro ,  HATTORI, Satomi

IPC分类号： H01B3/30 ,  C08K3/22 ,  C08L101/00 ,  H01B3/00 ,  H01B7/02

CPC分类号： C09D177/10 ,  C08K3/22 ,  C08K2003/2227 ,  C08K2201/003 ,  C08K2201/011 ,  C08L101/00 ,  C09D5/00 ,  H01B3/002 ,  H01B3/12 ,  H01B3/30 ,  H01B3/302 ,  H01B3/305 ,  H01B3/306 ,  H01B3/40 ,  H01B3/421 ,  H01B3/427 ,  H01B3/44 ,  H01B7/02

摘要： An object of the present invention is to provide an improved partial discharge-resistant electrical insulating resin composition that can inhibit deterioration of an insulator due to partial discharge. The partial discharge-resistant electrical insulating resin composition of the present invention comprises boehmite alumina and a resin.

摘要翻译： 本发明的一个目的是提供一种能够抑制局部放电引起的绝缘体劣化的改进的局部放电耐电绝缘树脂组合物。 本发明的耐局部放电的电绝缘树脂组合物包含勃姆石氧化铝和树脂。

公开(公告)号：EP3321940A1

公开(公告)日：2018-05-16

申请号：EP16821467.4

申请日：2016-07-07

申请人： Sumitomo Seika Chemicals Co., Ltd. ,  National Institute of Advanced Industrial Science and Technology ,  Shizuoka Institute of Science and Technology

发明人： HAYASHIZAKA, Noriyuki ,  KAWASAKI, Kazunori ,  YAMASHITA, Masayuki ,  EBINA, Takeo ,  ISHIDA, Takahiro ,  HATTORI, Satomi

IPC分类号： H01B3/30 ,  C08K3/22 ,  C08L101/00 ,  C09D5/25 ,  C09D7/12 ,  C09D201/00 ,  H01B3/00 ,  H01B7/02

CPC分类号： H01B3/305 ,  C08K3/22 ,  C08L101/00 ,  C09D7/40 ,  C09D201/00 ,  H01B3/00 ,  H01B3/30 ,  H01B3/308 ,  H01B7/02

摘要： An object of the present invention is to provide an improved partial discharge-resistant electrical insulating resin composition that can inhibit deterioration of an insulator due to partial discharge. The partial discharge-resistant electrical insulating resin composition of the present invention comprises a layered double hydroxide and a resin.

摘要翻译： 本发明的一个目的是提供一种能够抑制局部放电引起的绝缘体劣化的改进的局部放电耐电绝缘树脂组合物。 本发明的耐局部放电的电绝缘树脂组合物包含层状双氢氧化物和树脂。

公开(公告)号：EP2752443B1

公开(公告)日：2018-05-16

申请号：EP12826958.6

申请日：2012-08-21

申请人： Sumitomo Seika Chemicals Co., Ltd. ,  National Institute of Advanced Industrial Science and Technology

发明人： BANDO, Seiji ,  MISHO, Daisuke ,  KAWASAKI, Kazunori ,  EBINA, Takeo ,  HAYASHI, Hiromichi ,  NAKAMURA, Takashi ,  YOSHIDA, Manabu

IPC分类号： C08J5/18 ,  H01L31/042 ,  C08L79/08 ,  C08K3/34

CPC分类号： H01L31/18 ,  C08G73/14 ,  C08J3/215 ,  C08J5/18 ,  C08J2379/08 ,  C08K3/346 ,  H01L31/049 ,  Y02E10/50 ,  C08L79/08

摘要： An object of the present invention is to provide a water vapor barrier film having good flexibility, good moisture resistance, and high mechanical strength. A further object of the present invention is to provide a dispersion for water vapor barrier films which is intended to be used to produce the water vapor barrier film, a method for producing the water vapor barrier film, a solar cell back sheet incorporating the water vapor barrier film, and a solar cell incorporating the water vapor barrier film or the solar cell back sheet. The present invention provided a water vapor barrier film containing: phyllosilicate mineral; and a synthetic resin, wherein the phyllosilicate mineral includes a non-swelling clay mineral and a swelling clay mineral, the phyllosilicate mineral is present in an amount of not less than 30% by weight and not more than 90% by weight of the total weight of the water vapor barrier film, and the water vapor barrier film has a water vapor permeability, measured at 40°C and 90%RH, of not more than 0.5 g/m 2 ·day.