Invention Grant
US08876257B2 Sealant, inkjet recording head using sealant, and method for manufacturing the same
有权
密封剂，使用密封剂的喷墨记录头及其制造方法
- Patent Title: Sealant, inkjet recording head using sealant, and method for manufacturing the same
- Patent Title (中): 密封剂，使用密封剂的喷墨记录头及其制造方法
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Application No.: US13658218Application Date: 2012-10-23
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Publication No.: US08876257B2Publication Date: 2014-11-04
- Inventor: Kouji Harada , Isao Imamura , Tadayoshi Inamoto
- Applicant: Canon Kabushiki Kaisha
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc., IP Division
- Priority: JP2011-233737 20111025
- Main IPC: B41J2/14
- IPC: B41J2/14 ; C08L63/02 ; H01R43/00 ; C08G59/24 ; C08G59/68 ; C08G59/06 ; C08L63/00
Abstract:
A sealant contains a dicyclopentadiene type epoxy resin represented by formula 1 below, a hydrogenated bisphenol A epoxy resin, and a photo-induced cationic polymerization initiator, in which the content of the dicyclopentadiene type epoxy resin is 15 to 40 parts by mass relative to 100 parts by mass of the total mass of epoxy resins contained in the sealant. where n represents an integer of 0 to 2.
Public/Granted literature
- US20130100210A1 SEALANT, INKJET RECORDING HEAD USING SEALANT, AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2013-04-25
Information query
IPC分类:
