| 发明名称 |
Aromatic acylation with cyclic anhydride for plasticizer production |
| 摘要 |
Provided is a process for making non-phthalate plasticizers, by acylating an aromatic compound with a succinic anhydride to form a keto-acid, and then esterifying the keto-acid with C4-C13 OXO-alcohols to form a plasticizer compound. The aromatic rings of the aromatic compound may also be optionally hydrogenated. |
| 申请公布号 |
US9512296(B2) |
申请公布日期 |
2016.12.06 |
| 申请号 |
US201314100768 |
申请日期 |
2013.12.09 |
| 申请人 |
ExxonMobil Research and Engineering Company |
发明人 |
Dakka Jihad Mohammed;Mozeleski Edmund John;Baugh Lisa Saunders;Colle Karla Schall;Godwin Allen David;Smirnova Diana S.;Weber Jorg Friedrich Wilhelm;Zushma Stephen |
| 分类号 |
C08K5/12;C07C51/31;C07C67/08;C07C67/31;C07C69/73;C07C69/738;C08K5/10;C07C69/732 |
主分类号 |
C08K5/12 |
| 代理机构 |
|
代理人 |
Migliorini Robert A. |
| 主权项 |
1. A plasticizer compound of the formula:wherein R1 is selected from the group consisting of H, C1-C9 linear or branched alkyl, cycloalkyl, or C1-C4 ether, and wherein there may be 1 or 2 R1 groups present on the aromatic or saturated ring which may be the same or different, R2 is the alkyl residue of C4 to C13 OXO-alcohols, R3 is H or C1-C8 linear or branched alkyl group; and R4 is the alkyl residue of C4 to C13 linear or OXO-acids. |
| 地址 |
Annandale NJ US |
