发明授权
US08163825B2 Triglyceride plasticizers having low average levels of branching and process of making the same
失效
具有低平均支化水平的甘油三酯增塑剂及其制备方法
- 专利标题： Triglyceride plasticizers having low average levels of branching and process of making the same
- 专利标题（中）： 具有低平均支化水平的甘油三酯增塑剂及其制备方法
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申请号： US12542407申请日： 2009-08-17
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公开(公告)号： US08163825B2公开(公告)日： 2012-04-24
- 发明人: Karla S. Colle , Allen David Godwin , Jon Edmond Stanat
- 申请人： Karla S. Colle , Allen David Godwin , Jon Edmond Stanat
- 申请人地址： US TX Houston
- 专利权人： ExxonMobil Chemical Patents Inc.
- 当前专利权人： ExxonMobil Chemical Patents Inc.
- 当前专利权人地址： US TX Houston
- 代理商 Andrew B. Griffis; Leandro Arechederra, III
- 主分类号： C08K5/103
- IPC分类号： C08K5/103 ; C08K5/101
摘要：
Triglyceride PVC plasticizers can be produced by recovery of C5 to C10 aldehydes having low average levels of branching from a hydroformylation product, oxidizing the aldehydes with oxygen and/or air to form an acid, recovery of the resulting acid, and esterification with glycerol. Plasticizer compositions including such products or linear triglycerides combined with a secondary plasticizer and articles made therefrom are disclosed.