发明授权
- 专利标题： HIGH SOLVATING CYCLOHEXANE DICARBOXYLATE DIESTERS PLASTICIZERS
- 专利标题（中）： 高度溶解环己烷二羧酸酯二酯增塑剂
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申请号： EP11708642.1申请日： 2011-03-04
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公开(公告)号： EP2547646B1公开(公告)日： 2018-05-16
- 发明人: KINKADE, Nancy, Ellen , CHAMBERLIN, Kim, Steven , OLSEN, David, Justin , HOLT, Mark, Stephen , STIMPSON, Martin, James , KELLY, Charles, Everette
- 申请人： Eastman Chemical Company
- 申请人地址： 200 South Wilcox Drive Kingsport, TN 37660 US
- 专利权人： Eastman Chemical Company
- 当前专利权人： Eastman Chemical Company
- 当前专利权人地址： 200 South Wilcox Drive Kingsport, TN 37660 US
- 代理机构： Ricker, Mathias
- 优先权： US726801 20100318
- 国际公布： WO2011115757 20110922
- 主分类号： C07C69/75
- IPC分类号： C07C69/75 ; C08K5/12 ; C08L27/06
摘要：
Diesters of 1,4-cyclohexane dicarboxylate are surprisingly more efficient PVC plasticizers and fuse PVC faster and at a lower temperature than similar phthalates or terephthalate diesters. Hydrogenated orthophthalate diesters are slower fusing, i.e., require higher temperatures, than do the corresponding orthophthalate diesters.
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