Invention Grant
- Patent Title: Adhesive for solar battery back sheets
- Patent Title (中): 太阳能电池背板胶
-
Application No.: US14489843Application Date: 2014-09-18
-
Publication No.: US09401445B2Publication Date: 2016-07-26
- Inventor: Yuichi Matsuki , Noriyoshi Kamai , Yasushi Yamada
- Applicant: Henkel AG & Co. KGaA
- Applicant Address: DE Duesseldorf
- Assignee: Henkel AG & Co. KGaA
- Current Assignee: Henkel AG & Co. KGaA
- Current Assignee Address: DE Duesseldorf
- Agent James E. Piotrowski
- Priority: JP2012-062229 20120319
- Main IPC: H01L31/048
- IPC: H01L31/048 ; C08G18/58 ; C08G18/62 ; C08G18/66 ; C08G18/76 ; C08G18/10 ; C08G18/32 ; C08G18/40 ; C08G18/42 ; C09J175/06 ; H01L31/049
Abstract:
An adhesive for solar battery back sheets obtainable by mixing (A) a urethane prepolymer having an isocyanate group at the end with (B) a polyol, wherein the urethane prepolymer (A) is obtainable by a reaction of a hydroxyl group-containing compound with an isocyanate compound, and the hydroxyl group-containing compound comprises a polycaprolactone polyol. Also, cured reaction products of the adhesive. Also, a solar battery back sheet and a solar cell module comprising the adhesive.
Public/Granted literature
- US20150005450A1 ADHESIVE FOR SOLAR BATTERY BACK SHEETS Public/Granted day:2015-01-01
Information query
IPC分类:
