Ricinoleic acid (also) polymer rubber constituent, ricinoleic acid (also) polymer rubber building a bridge body and its application
- 专利权人:
- 三井化学株式会社
- 发明人:
- 江端 洋樹,松村 秀一
- 申请号：
- JP2009049168
- 公开号：
- JP5373435B2
- 申请日:
- 2009.03.03
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a ricinoleic acid (co)polymer rubber composition environmentally friendly and having excellent moldability and a crosslinked rubber having excellent flexibility and mechanical characteristics while keeping the low-temperature characteristics suitable for rubber uses compared with conventional ricinoleic acid (co)polymer rubber composition.
SOLUTION: The ricinoleic acid (co)polymer rubber composition includes (A) 100 pts.wt. of a ricinoleic acid (co)polymer having a specific weight-average molecular weight, (B) 10-200 pts.wt. of a reinforcing agent and (C) 0.01-5 pts.wt. of a sulfur compound.
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- 来源网站：
- 中国工程科技知识中心
