CHLORINATED RUBBER COMPOSITION HAVING EXCELLENT RELEASING PROPERTY
- 申请公布号：
- KR20030037142(A)
- 申请号：
- KR20010068249
- 申请日期：
- 2001.11.02
- 申请公布日期：
- 2003.05.12
- 申请人：
- LG CABLE LTD.
- 发明人：
- KIM, O YEONG;YOON, SEUNG HUN
- 分类号：
- C08L15/02;C08L9/00;C08L11/00
- 主分类号：
- C08L15/02
- 摘要：
- PURPOSE: Provided is a chlorinated rubber composition which comprises a specific resin component, that is maleinized polybutadiene, and thus shows maximized releasing property. CONSTITUTION: The chlorinated rubber composition having excellent releasing property, comprises 100 parts by weight of rubber selected from chlorosulfonated polyethylene rubber(CSM), chlorinated polyethylene rubber(CPE), epichlorohydrin rubber(ECO), or chloroprene rubber(CR), which are a rubber material containing chloro-group, and 0.1-5 parts by weight of maleinized polybutadiene. The maleinized polybutadiene has 2-15 maleic anhydrides per a repeating unit, a number average molecular weight of 1,000-6,000 g/mol, and a viscosity of 50-1,000 poise.
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