Invention Grant
- Patent Title: Elastic composite material and mold product using the same
- Patent Title (中): 弹性复合材料和模具制品使用相同
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Application No.: US14041307Application Date: 2013-09-30
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Publication No.: US09120913B2Publication Date: 2015-09-01
- Inventor: Kei Takahashi , Osamu Murakami , Mika Hayashi , Kazuo Hokkirigawa , Takeshi Yamaguchi , Kei Shibata
- Applicant: Hitachi Metals, Ltd.
- Applicant Address: JP Tokyo
- Assignee: Hitachi Metals, Ltd.
- Current Assignee: Hitachi Metals, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: McGinn IP Law Group, PLLC
- Main IPC: C08K7/24
- IPC: C08K7/24 ; C08L19/00
Abstract:
An elastic composite material containing a base polymer of a simple substance or a mixture of rubber or thermoplastic elastomer as a base material, and a hard porous carbon material containing carbide of defatted bran and carbide of phenolic resin. The hard porous carbon material is added in a ratio of 200 parts or more by weight relative to 100 parts by weight of the base polymer.
Public/Granted literature
- US20150094399A1 ELASTIC COMPOSITE MATERIAL AND MOLD PRODUCT USING THE SAME Public/Granted day:2015-04-02
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