公开(公告)号：US20180118890A1

公开(公告)日：2018-05-03

申请号：US15855900

申请日：2017-12-27

Applicant: BYD COMPANY LIMITED

Inventor： FULAN TANG ,  WEI ZHOU ,  XIANKUAN LI

IPC: C08G77/42 ,  C09D5/33 ,  C08G59/14 ,  C09D183/10 ,  C09D163/00 ,  H01L31/054 ,  H01L31/049

CPC classification number: C08G77/42 ,  C08G59/1494 ,  C08G77/12 ,  C08G77/20 ,  C08G77/38 ,  C08K3/36 ,  C08K7/20 ,  C08K2003/2241 ,  C08K2201/005 ,  C08L63/00 ,  C09D5/004 ,  C09D7/40 ,  C09D163/00 ,  C09D183/04 ,  C09D183/10 ,  H01L31/0216 ,  H01L31/049 ,  H01L31/0547 ,  H01L31/056 ,  Y02E10/52 ,  C08L83/00

Abstract: A silicone composition, a reflective coating and a preparation method therefor, and a photovoltaic assembly comprising the reflective coating are disclosed. The silicone composition comprises a base polymer component, a catalyst, a cross-linking agent and reflective particles, wherein the base polymer component, the catalyst and the cross-linking agent are not mixed simultaneously before use; the base polymer component comprises 100 parts by weight of a polymethylsiloxane having at least two Si-Vi bonds per molecule, 5-15 parts by weight of a hydrogenated epoxy resin or cycloaliphatic epoxy resin-modified polymethylvinylsiloxane terminated with a hydroxyl group, 10-20 parts by weight of a siloxane resin having at least two Si-Vi bonds; and the cross-linking agent is a polyorganosiloxane having at least two Si—H bonds.