发明授权
US08187686B2 Elastic member for ink jet recording apparatus, ink jet recording apparatus including elastic member, elastic member for ink tank and ink tank including elastic member
有权
用于喷墨记录装置的弹性构件，包括弹性构件的喷墨记录装置，用于墨水容器的弹性构件和包括弹性构件的墨水容器
- 专利标题： Elastic member for ink jet recording apparatus, ink jet recording apparatus including elastic member, elastic member for ink tank and ink tank including elastic member
- 专利标题（中）： 用于喷墨记录装置的弹性构件，包括弹性构件的喷墨记录装置，用于墨水容器的弹性构件和包括弹性构件的墨水容器
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申请号： US12397530申请日： 2009-03-04
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公开(公告)号： US08187686B2公开(公告)日： 2012-05-29
- 发明人: Akio Horasawa , Dai Igarashi , Nagamitsu Takashima , Shinzo Saito
- 申请人： Akio Horasawa , Dai Igarashi , Nagamitsu Takashima , Shinzo Saito
- 申请人地址： JP Tokyo
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Stroock & Stroock & Lavan LLP
- 优先权： JP2008-053933 20080304
- 主分类号： B65D1/00
- IPC分类号： B65D1/00 ; B32B1/08 ; C08L53/00 ; B41J2/01
摘要：
An elastic member for an ink jet recording apparatus comprising a material containing 100 parts by weight of a block copolymer having a crystalline polyolefin block and an amorphous polyolefin block, 3 to 40 parts by weight of a polyolefin resin and 40 to 250 parts by weight of a softening agent.
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