公开(公告)号：US20110021680A1

公开(公告)日：2011-01-27

申请号：US12934294

申请日：2009-03-18

申请人： Karla S. Colle ,  Phillippe Louis Buess ,  Eddy Theophile Van Driessche ,  Allen D. Godwin ,  Ramzi Yanni Saleh ,  Jon E.R. Stanat ,  Raphael Frans Caers

发明人： Karla S. Colle ,  Phillippe Louis Buess ,  Eddy Theophile Van Driessche ,  Allen D. Godwin ,  Ramzi Yanni Saleh ,  Jon E.R. Stanat ,  Raphael Frans Caers

IPC分类号： C08L91/00 ,  C07C69/66 ,  C07C69/76 ,  C07C69/34

CPC分类号： C08K5/11 ,  C07B41/12 ,  C07C45/50 ,  C07C51/235 ,  C07C67/08 ,  C07C69/30 ,  C08K5/0016 ,  C08K5/103 ,  C08K5/12 ,  C07C69/78 ,  C08L27/06 ,  C07C47/02

摘要： Triglyceride and other polyol ester PVC plasticizers can be produced by recovery of branched C6 to C9 aldehydes from a hydroformylation product, optional hydrogenation to the alcohol, oxidation to the acid with oxygen and/or air, recovery of the resulting acid, and esterification with glycerol, ethylene glycol, propylene glycol or mixtures thereof. The branched alkyl chains comprise at least 10% methyl branching. Special triglycerides are derived from branched aliphatic acids having alkyl chains with average carbon numbers from 6 to 9 and at least 10% methyl branching. These triglycerides are fast fusing plasticisers if before esterification with glycerol, an aryl acid is introduced together with the aliphatic acids.

摘要翻译： 甘油三酯和其它多元醇酯类PVC增塑剂可以通过从加氢甲酰化产物回收支链C6至C9醛，任选的氢化成醇，用氧气和/或空气氧化成酸，回收所得酸，并用甘油酯化 ，乙二醇，丙二醇或其混合物。 支链烷基链包含至少10％的甲基支链。 特别的甘油三酸酯衍生自具有平均碳数为6至9和至少10％甲基支链的烷基链的支链脂族酸。 如果在用甘油酯化之前，这些甘油三酯是快速熔化增塑剂，芳基酸与脂肪酸一起引入。