公开(公告)号：US08609923B2

公开(公告)日：2013-12-17

申请号：US13738572

申请日：2013-01-10

Applicant: Shell Oil Company

Inventor： Abraham Robert De Kraker

IPC: C07C2/04 ,  C07C9/22

CPC classification number: C07B41/02 ,  C07C2/34 ,  C07C29/04 ,  C07C29/34 ,  C07C2531/22 ,  C10G3/42 ,  C10G3/50 ,  C10G45/02 ,  C10G50/00 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2400/10 ,  C10M105/04 ,  C10M107/10 ,  C10M2203/0206 ,  C10M2205/0285 ,  C10N2270/00 ,  Y02P30/20 ,  C07C31/125

Abstract: Processes for the production of an alcohol, esters and aliphatic hydrocarbons are provided. In one embodiment, a process for the production of an alcohol comprises: oligomerizing an olefin or a mixture of olefins having the structural formula Cn-2H2n-3—CH═CH2, wherein n is an integer from 4 to 22, in the presence of an oligomerization catalyst, so as to form a vinylidene containing olefin oligomer; hydroformylating the vinylidene containing olefin oligomer in the presence of a hydroformylation catalyst so as to form a hydroformylated olefin oligomer; and dimerizing the hydroformylated olefin oligomer by means of a Guerbet reaction so as to form the alcohol.

Abstract translation: 提供了生产醇，酯和脂族烃的方法。 在一个实施方案中，制备醇的方法包括：使具有结构式Cn-2H2n-3-CH = CH2的烯烃或烯烃混合物低聚，其中n为4至22的整数，在 低聚催化剂，以形成含亚乙烯基的烯烃低聚物; 在加氢甲酰化催化剂的存在下加氢甲酰化含亚乙烯基的烯烃低聚物，以形成加氢甲酰化的烯烃低聚物; 并通过Guerbet反应使加成甲酰化的烯烃低聚物二聚，从而形成醇。

公开(公告)号：US20150166937A1

公开(公告)日：2015-06-18

申请号：US14402327

申请日：2013-05-24

Applicant: SHELL OIL COMPANY

Inventor： Robert Hardy Ellison ,  Elizabeth Elaine Endler ,  Carol Jean Klem ,  Abraham Robert De Kraker ,  Sharla Nance Papitto ,  Catherine Semien ,  Paul Theodore Sharko

IPC: C11D3/34 ,  C11D11/00 ,  C11D3/20

CPC classification number: C11D3/3409 ,  C07C2/26 ,  C07C303/24 ,  C11D1/146 ,  C11D3/2017 ,  C11D11/0017 ,  C07C305/04 ,  C07C11/02

Abstract: A mixture of sulfates is made by dimerizing one or more even numbered alpha olefins to produce one or more vinylidenes; hydroformylating the vinylidene(s) to produce a mixture of alcohols; and sulfating the mixture of alcohols to form alcohol sulfates. The sulfates are useful in laundry detergents and other surfactants.

Abstract translation: 硫酸盐的混合物是通过使一个或多个偶数α-烯烃二聚而制备一种或多种亚乙烯; 将亚乙烯基加成甲酰化以产生醇的混合物; 并将醇的混合物硫酸化以形成醇硫酸盐。 硫酸盐可用于洗衣洗涤剂和其它表面活性剂。