公开(公告)号：WO2012134464A1

公开(公告)日：2012-10-04

申请号：PCT/US2011/030566

申请日：2011-03-30

Applicant: CHEVRON ORONITE SAS ,  CHEVRON ORONITE COMPANY LLC ,  TEQUI, Pierre ,  CAMPBELL, Curt B. ,  SINQUIN, Gilles P. ,  GANDON, Christine Boemare ,  FREDERIC, Kyle J. ,  SPALA, Eugene E.

Inventor： TEQUI, Pierre ,  CAMPBELL, Curt B. ,  SINQUIN, Gilles P. ,  GANDON, Christine Boemare ,  FREDERIC, Kyle J. ,  SPALA, Eugene E.

IPC: C07C303/32 ,  C07C303/06 ,  C07C309/30

CPC classification number: C07C303/06 ,  B01J8/02 ,  B01J19/0013 ,  B01J19/0033 ,  B01J2219/00166 ,  B01J2219/00186 ,  B01J2219/00202 ,  B01J2219/00231 ,  C07C2/66 ,  C07C303/14 ,  C07C303/32 ,  C07C2529/08 ,  C07C2529/70 ,  C10M159/24 ,  C10M177/00 ,  C10M2219/044 ,  C10M2219/046 ,  C10N2210/02 ,  C10N2230/70 ,  C10N2270/00 ,  C10N2270/02 ,  C07C15/107 ,  C07C309/31

Abstract: Disclosed is a method for improving filtration in the preparation of an alkaline earth metal alkyltoluene sulfonate concentrate by selectively controlling the meta, ortho, para isomer distribution of the alkyl group of the alkyltoluene produced by the process comprising alkylating toluene with at least one isomerized normal alpha olefin, having from about 18 to about 30 carbon atoms and having from 20% to 100% branching in an alkylation process which includes monitoring % isomer formation and adjusting an alkylation process parameter in order to provide a target specified isomer content of less than 38% meta-isomer content; and thereafter sulfonating and neutralizing to produce a low base number sulfonated alkyltoluene concentrate having a Base Number of about 2 to 60 (ASTM D 2896).

Abstract translation: 公开了一种通过选择性地控制烷基甲苯的烷基的间位，邻位，对位异构体分布来制备碱土金属烷基甲苯磺酸盐浓缩物的方法，该方法包括使甲苯与至少一种异构化的正常α 烯烃，其具有约18至约30个碳原子并且在烷基化方法中具有20％至100％的支化，其包括监测％异构体形成和调节烷基化方法参数，以提供小于38％的目标特异异构体含量， 间 - 异构体含量; 然后磺化和中和以产生碱值为约2至60（ASTM D 2896）的低碱值磺化烷基甲苯浓缩物。

公开(公告)号：WO2009086140A3

公开(公告)日：2009-09-03

申请号：PCT/US2008087739

申请日：2008-12-19

Applicant: CHEVRON ORONITE CO ,  CHEVRON ORONITE SA ,  CAMPBELL CURT B ,  SINQUIN GILLES P ,  SPALA EUGENE E ,  CHAPON GILBERT R

Inventor： CAMPBELL CURT B ,  SINQUIN GILLES P ,  SPALA EUGENE E ,  CHAPON GILBERT R

IPC: C10M169/04 ,  C10M129/10 ,  C10M129/50 ,  C10N30/02 ,  C10N30/04 ,  C10N40/02 ,  C10N40/04

CPC classification number: C10M159/20 ,  C10M159/22 ,  C10M2203/1025 ,  C10M2207/262 ,  C10M2215/28 ,  C10M2219/044 ,  C10M2223/045 ,  C10N2210/06 ,  C10N2220/028 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2270/00 ,  C10N2220/022 ,  C10N2260/00 ,  C10N2260/14 ,  C10N2210/02

Abstract: A carboxylate detergent prepared by the process comprising (a) alkylating a hydroxyaromatic compound with at least one normal alpha olefin having from about 12 to about 30 carbon atoms per molecule that has been isomerized to obtain an isomerized alpha olefin having 15-98 wt% branching and a residual alpha olefin content of between from about 0.1 to about 30 wt%, thereby producing an alkylated hydroxyaromatic compound; (b) neutralizing the resulting alkylated hydroxyaromatic compound with an alkali metal base; (c) carbonating the alkali metal salt from step (b) with carbon dioxide; (d) acidifying the salt produced in step (c); and (e) overbasing the resulting alkylated hydroxyaromatic carboxylic acid.

Abstract translation: 通过该方法制备的羧酸盐洗涤剂包括（a）使羟基芳族化合物与至少一种正构的α-烯烃在每分子中具有约12至约30个碳原子进行烷基化，所述α-烯烃已被异构化，以获得具有15-98重量％支化的异构化α-烯烃 和约0.1至约30重量％之间的残余α-烯烃含量，从而产生烷基化羟基芳族化合物; （b）用碱金属碱中和得到的烷基化羟基芳族化合物; （c）用二氧化碳将步骤（b）的碱金属盐碳化; （d）酸化步骤（c）中产生的盐; 和（e）使得到的烷基化羟基芳族羧酸过碱化。

公开(公告)号：WO2009086140A2

公开(公告)日：2009-07-09

申请号：PCT/US2008/087739

申请日：2008-12-19

Applicant: CHEVRON ORONITE COMPANY LLC ,  CHEVRON ORONITE S.A. ,  CAMPBELL, Curt B. ,  SINQUIN, Gilles P. ,  SPALA, Eugene E. ,  CHAPON, Gilbert R.

Inventor： CAMPBELL, Curt B. ,  SINQUIN, Gilles P. ,  SPALA, Eugene E. ,  CHAPON, Gilbert R.

IPC: C10M169/04 ,  C10M129/10 ,  C10M129/50

CPC classification number: C10M159/20 ,  C10M159/22 ,  C10M2203/1025 ,  C10M2207/262 ,  C10M2215/28 ,  C10M2219/044 ,  C10M2223/045 ,  C10N2210/06 ,  C10N2220/028 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2270/00 ,  C10N2220/022 ,  C10N2260/00 ,  C10N2260/14 ,  C10N2210/02

Abstract: A carboxylate detergent prepared by the process comprising (a) alkylating a hydroxyaromatic compound with at least one normal alpha olefin having from about 12 to about 30 carbon atoms per molecule that has been isomerized to obtain an isomerized alpha olefin having 15-98 wt% branching and a residual alpha olefin content of between from about 0.1 to about 30 wt%, thereby producing an alkylated hydroxyaromatic compound; (b) neutralizing the resulting alkylated hydroxyaromatic compound with an alkali metal base; (c) carbonating the alkali metal salt from step (b) with carbon dioxide; (d) acidifying the salt produced in step (c); and (e) overbasing the resulting alkylated hydroxyaromatic carboxylic acid.

Abstract translation: 通过包括以下步骤的方法制备的羧酸盐清净剂：（a）用至少一种每分子具有约12至约30个碳原子的正构α-烯烃将羟基芳族化合物烷基化，所述正构α-烯烃已被异构化以获得异构化的α α-烯烃具有15-98wt％的支链和残余α-烯烃含量为约0.1-约30wt％，从而产生烷基化的羟基芳族化合物; （b）用碱金属碱中和得到的烷基化羟基芳族化合物; （c）用二氧化碳碳酸化来自步骤（b）的碱金属盐; （d）酸化步骤（c）中产生的盐; 和（e）高碱化得到的烷基化羟基芳族羧酸。