公开(公告)号：US20140299188A1

公开(公告)日：2014-10-09

申请号：US14243233

申请日：2014-04-02

Applicant: NITTO DENKO CORPORATION

Inventor： Youhei HAYASHI ,  Akihiro KIRIYAMA ,  Kazumasa ASANO ,  Shinichiro KOSE ,  Masato SHIRAI ,  Toru ISEKI

IPC: H01L31/048

CPC classification number: H01L31/0481 ,  Y02E10/50

Abstract: A solar cell panel end-sealing composition contains a butyl rubber, a polyolefin resin having a silyl group, and a catalyst. The catalyst is at least one of a metal oxide, a metal hydroxide, and a metal complex of a transition element and the solar cell panel end-sealing composition has a flow viscosity at 140° C. of 500 Pa·s or more and 8000 Pa·s or less.

Abstract translation: 太阳能电池板端部密封组合物含有丁基橡胶，具有甲硅烷基的聚烯烃树脂和催化剂。 催化剂是过渡元素的金属氧化物，金属氢氧化物和金属络合物中的至少一种，并且太阳能电池板端部密封组合物在140℃下的流动粘度为500Pa·s以上，8000 Pa·s以下。