发明授权
- 专利标题： Process for producing modified polyethylene resin
- 专利标题（中）： 生产改性聚乙烯树脂的方法
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申请号： US10800672申请日： 2004-03-16
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公开(公告)号： US07300982B2公开(公告)日： 2007-11-27
- 发明人: Shinichi Kondo , Takashi Sanada
- 申请人： Shinichi Kondo , Takashi Sanada
- 申请人地址： JP Osaka
- 专利权人： Sumitomo Chemical Company, Limited
- 当前专利权人： Sumitomo Chemical Company, Limited
- 当前专利权人地址： JP Osaka
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2003-098929 20030402
- 主分类号： C08F267/04
- IPC分类号： C08F267/04 ; C08F255/02
摘要：
A process for producing a modified polyethylene resin, which comprises the step of melt kneading at least: (A) 100 parts by weight of a polyethylene resin, (B) from 0.1 to 20 parts by weight of at least one compound selected from the group consisting of: (B1) a compound having in its molecule (i) at least one carbon-carbon double or triple bond and (ii) at least one polar group, and (B2) a compound having in its molecule (iii) an OR group and (iv) at least two specific functional groups, and (C) from 0.01 to 20 parts by weight of an organic peroxide having a decomposition temperature of from 50 to 115° C., at which temperature a half-life thereof is 1 minute.
公开/授权文献
- US20040198914A1 Process for producing modified polyethylene resin 公开/授权日：2004-10-07
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