公开(公告)号：EP0069540A3

公开(公告)日：1984-02-29

申请号：EP82303456

申请日：1982-07-01

Applicant: THE STANDARD OIL COMPANY

Inventor： Webb, Thomas Howard ,  Chan, Kengseng ,  Vest, Hugh Fenley

IPC: C10M01/06 ,  B01F17/00

CPC classification number: C10M173/00 ,  C10M2201/02 ,  C10M2201/063 ,  C10M2201/085 ,  C10M2207/022 ,  C10M2215/042 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/30 ,  C10M2219/044 ,  C10M2223/043 ,  C10M2223/047 ,  C10N2210/01 ,  C10N2250/02

Abstract: A water-in-oil microemulsion comprises:
(a) an oil phase (b) an aqueous phase (c) at least one emulsifier, and (d) at least one aliphatic diol of the formula

where
R and R" are independently hydrogen or C 1 -C 18 aliphatic groups, each R' is independently hydrogen or a C,-C 20 aliphatic group, n is an integer of 1-4, with the provisos that the number of carbon atoms in R is different than the number of carbon atoms in R", and the total number of carbon atoms in I is from 5 to about 25. The aliphatic diol (1) is preferably 2-ethyl-1. 3-hexanediol. The microemulsions are useful as fire-resistant hydraulic fluids.

公开(公告)号：EP0069540A2

公开(公告)日：1983-01-12

申请号：EP82303456.6

申请日：1982-07-01

Applicant: THE STANDARD OIL COMPANY

Inventor： Webb, Thomas Howard ,  Chan, Kengseng ,  Vest, Hugh Fenley

IPC: C10M1/06 ,  B01F17/00

CPC classification number: C10M173/00 ,  C10M2201/02 ,  C10M2201/063 ,  C10M2201/085 ,  C10M2207/022 ,  C10M2215/042 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/30 ,  C10M2219/044 ,  C10M2223/043 ,  C10M2223/047 ,  C10N2210/01 ,  C10N2250/02

Abstract: A water-in-oil microemulsion comprises:

(a) an oil phase
(b) an aqueous phase
(c) at least one emulsifier, and
(d) at least one aliphatic diol of the formula


where

R and R" are independently hydrogen or C 1 -C 18 aliphatic groups,
each R' is independently hydrogen or a C,-C 20 aliphatic group,
n is an integer of 1-4, with the provisos that the number
of carbon atoms in R is different than the number of carbon atoms in R", and
the total number of carbon atoms in I is from 5 to about 25.

The aliphatic diol (1) is preferably 2-ethyl-1. 3-hexanediol. The microemulsions are useful as fire-resistant hydraulic fluids.

Abstract translation: 油包水微乳液包括：（a）油相...（b）水相...（c）至少一种乳化剂，和（d）至少一种下式的脂族二醇 ... 其中R和R sec独立地是氢或C 1 -C 18脂族基团，每个R min独立地是氢或C 1 -C 20脂族基团，n是1-4的整数，条件是碳原子数 R中的碳原子数不同，R 1中的碳原子总数为5〜25。脂肪族二醇（1）优选为2-乙基-1， 3二醇。 微乳液可用作耐火液压油。