发明授权
US08481767B2 Catalysts for esterification of epoxidized soyates and methods of using same
失效
用于酯化环氧化大豆油的催化剂及其使用方法
- 专利标题: Catalysts for esterification of epoxidized soyates and methods of using same
- 专利标题(中): 用于酯化环氧化大豆油的催化剂及其使用方法
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申请号: US12812563申请日: 2009-01-19
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公开(公告)号: US08481767B2公开(公告)日: 2013-07-09
- 发明人: Kebin Geng , Roger W. Avakian
- 申请人: Kebin Geng , Roger W. Avakian
- 申请人地址: US OH Avon Lake
- 专利权人: PolyOne Corporation
- 当前专利权人: PolyOne Corporation
- 当前专利权人地址: US OH Avon Lake
- 代理商 John H. Hornickel
- 国际申请: PCT/US2009/031366 WO 20090119
- 国际公布: WO2009/094310 WO 20090730
- 主分类号: C07D301/00
- IPC分类号: C07D301/00 ; C07D303/12
摘要:
A combination of catalysts is disclosed as useful to promote the transesterification reaction of an epoxidized soyate with a polyol to yield a high percentage of epoxidized soyate diester with epoxy functionality retained. The primary catalyst is a metallic hydroxide, and the secondary catalyst is a titanate. Bioderived plasticizers useful for thermoplastics and thermosets result.
公开/授权文献
信息查询
IPC分类:
C | 化学;冶金 |
C07 | 有机化学 |
C07D | 杂环化合物(高分子化合物入C08) |
C07D301/00 | 环氧乙烷的制备 |