发明授权
- 专利标题: Green sheet slurry, green sheet, production method of green sheet slurry, production method of green sheet, and production method of electronic device
- 专利标题(中): 绿板浆,生片,生片生产方法,生片的生产方法和电子装置的生产方法
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申请号: US10543760申请日: 2004-01-28
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公开(公告)号: US07632369B2公开(公告)日: 2009-12-15
- 发明人: Shigeki Sato , Thoru Tonogai , Toshio Sakurai , Hisashi Kobayashi , Tomoko Nakamura , Takeshi Nomura
- 申请人: Shigeki Sato , Thoru Tonogai , Toshio Sakurai , Hisashi Kobayashi , Tomoko Nakamura , Takeshi Nomura
- 申请人地址: JP Tokyo
- 专利权人: TDK Corporation
- 当前专利权人: TDK Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Oliff & Berridge, PLC
- 优先权: JP2003-020167 20030129
- 国际申请: PCT/JP2004/000755 WO 20040128
- 国际公布: WO2004/067475 WO 20040812
- 主分类号: C08K3/10
- IPC分类号: C08K3/10 ; C08L29/04
摘要:
A green sheet slurry, characterized by including ceramic powder, a binder resin, a plasticizer and a solvent, wherein the binder resin contains a polyvinyl butyral resin, a polymerization degree of the polybutyral resin is 1000 or more and 1700 or less, a nominal value of a butyralation degree of the resin is 65% or higher and 78% or lower, and a residual acetyl group amount is smaller than 6%.
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