Invention Grant
- Patent Title: Resin composition, prepreg, and laminate
- Patent Title (中): 树脂组合物，预浸料和层压板
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Application No.: US14119342Application Date: 2012-05-23
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Publication No.: US09512329B2Publication Date: 2016-12-06
- Inventor: Takeshi Nobukuni , Yoshihiro Kato , Meguru Ito , Tomoki Hamajima
- Applicant: Takeshi Nobukuni , Yoshihiro Kato , Meguru Ito , Tomoki Hamajima
- Applicant Address: JP Tokyo
- Assignee: MITSUBISHI GAS CHEMICAL COMPANY, INC.
- Current Assignee: MITSUBISHI GAS CHEMICAL COMPANY, INC.
- Current Assignee Address: JP Tokyo
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP2011-119402 20110527
- International Application: PCT/JP2012/063130 WO 20120523
- International Announcement: WO2012/165240 WO 20121206
- Main IPC: B32B15/092
- IPC: B32B15/092 ; B32B27/04 ; B32B27/20 ; B32B27/26 ; B32B27/38 ; C08L63/00 ; C08G59/24 ; C08G59/32 ; C08G59/38 ; C08G59/40 ; C08K3/22 ; C08K3/26 ; C08K3/28 ; C08K3/34 ; C08K3/36 ; C08K3/38 ; C08K5/5415 ; C09D163/00 ; C08J5/24 ; H05K1/03
Abstract:
A resin composition contains a cyanate ester compound, a maleimide compound, an epoxy resin, a silicone rubber powder, and an inorganic filler. The cyanate ester compound contains a compound represented by the following formula. The silicone rubber powder is contained in an amount of 40 to 150 parts by mass based on 100 parts by mass in total of the cyanate ester compound, the maleimide compound, and the epoxy resin. The inorganic filler is contained in an amount of 100 to 340 parts by mass based on 100 parts by mass in total of the cyanate ester compound, the maleimide compound, and the epoxy resin. A total content of the silicone rubber powder and the inorganic filler is 140 to 380 parts by mass based on 100 parts by mass in total of the cyanate ester compound, the maleimide compound, and the epoxy resin.
Public/Granted literature
- US20140227924A1 RESIN COMPOSITION, PREPREG, AND LAMINATE Public/Granted day:2014-08-14
Information query
