发明授权
- 专利标题: Process for hydrochlorination of multihydroxylated aliphatic hydrocarbons
- 专利标题(中): 多羟基脂肪烃氢氯化方法
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申请号: US13697038申请日: 2011-05-19
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公开(公告)号: US09067845B2公开(公告)日: 2015-06-30
- 发明人: Tina L. Arrowood , William J. Kruper, Jr. , John R. Briggs
- 申请人: Tina L. Arrowood , William J. Kruper, Jr. , John R. Briggs
- 申请人地址: US MI Midland
- 专利权人: Dow Global Technologies LLC
- 当前专利权人: Dow Global Technologies LLC
- 当前专利权人地址: US MI Midland
- 国际申请: PCT/US2011/037129 WO 20110519
- 国际公布: WO2011/149754 WO 20111201
- 主分类号: C07C51/363
- IPC分类号: C07C51/363 ; C07C69/76 ; C07C69/02 ; C07B41/12 ; C07C29/62 ; C07C29/86 ; C07C67/11 ; C07C67/58 ; C07C67/08 ; C07C67/10
摘要:
A process for producing a chlorohydrin, an ester of a chlorohydrin, or a mixture thereof including the steps of contacting, in a hydrochlorination reactor, a multihydroxylated aliphatic hydrocarbon, an ester of a multihydroxylated aliphatic hydrocarbon, or a mixture thereof with a source of a hydrogen chloride, in the presence of a hydrophobic or extractable carboxylic acid catalyst is provided.
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