CN101119794A - Natural and synthetic sodium sulfonate emulsifier blends - Google Patents
Natural and synthetic sodium sulfonate emulsifier blends Download PDFInfo
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- CN101119794A CN101119794A CNA2006800049420A CN200680004942A CN101119794A CN 101119794 A CN101119794 A CN 101119794A CN A2006800049420 A CNA2006800049420 A CN A2006800049420A CN 200680004942 A CN200680004942 A CN 200680004942A CN 101119794 A CN101119794 A CN 101119794A
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Abstract
An emulsifier composition includes at least one natural alkali metal petroleum sulfonate and at least one synthetic alkali metal sulfonate. The emulsifier composition can be combined with a lubricant oil to provide a water-miscible lubricating oil concentrate which forms a stable aqueous emulsion upon the addition thereto of an aqueous medium.
Description
The cross reference of related application
The application requires to submit to and require on February 15th, 2005 priority of the U.S. Provisional Application sequence number 60/653,685 of priority, and it is hereby incorporated by.
Background
1. invention field
The present invention relates to a kind of emulsifier combination that comprises the blend of natural and synthetic sodium sulfonate.
2. technical background
Be used for the emulsible lubricating composition process of cutting fluid, hydraulic fluid, metal working lubricant etc. in preparation, petroleum sodium sulfonate is widely used as main emulsifying agent.
Petroleum sodium sulfonate usually makes as the accessory substance of the refinery practice of the transformer oil of for example white lubricating oil of oil product, medicinal oil and some grade that wherein make some height refining.Make the highly oil product of refining by petroleum distillate or the raffinate of handling refining with oleum, this oleum makes sulfonic acid with some component reaction of oil, some sulfonic acid are oil-soluble and some sulfonic acid are water miscible, form two-phase system thus.This two is separated into two-layerly, and wherein one deck is to contain the rufous of oil-soluble or the oil reservoir of russet sulfonic acid, and one deck generally is called the water miscible coating of acid sludge layer, and this layer contains resin-like material, unreacted sulfuric acid and water miscible or green sulfonic acid.Usually reclaim from oil reservoir with their sodium-salt form with these layers separation and with oil-soluble sulfonic acid then.
Found to be preferably oil-soluble russet sulfonic acid can be widely used in the preparation emulsible oil product, for example the cutting oil of solubility, hydraulic fluid, be used to form the metal working lubricant liquid of metal etc.Should neutralize to make sodium salt and to use polar solvent by the acidity oil reservoir, normally the alcohol extraction is to isolate the activity of most of oil phases and raising sodium sulfonate.These class methods are in U.S. Patent No. 1,930, have carried out the argumentation of general introduction property in 488.Production via the white oil of said method has become uneconomical day by day, and therefore significantly descends as the output of the sulfonate of the accessory substance of white oil refining.This makes petroleum sodium sulfonate obviously short.
Another major defect that is accompanied by natural oil sulfonate is the inconsistent of their quality and the therefore variation of their emulsifiability.In order to improve emulsifiability, add for example soap of dissimilar secondary surfaces activating agents usually.The quantity of the secondary surfaces activating agent that uses depend on use sulfonate quality and change.U.S. Patent No. 4,140,642 have described a kind of improved emulsifier combination: wherein alkyl aryl sulphonic acid is used with organic or inorganic alkali, and wherein Suan equivalent distributes according to function C=f (M), wherein C represents that concentration and M represent the equivalent of various acid, and this function has two different equivalent maximum M
1And M
2, M
1＜M
2Astoundingly, the inventor has found a kind ofly can provide emulsifier combination with consistent emulsifiability and economic sulfonate blend.This blend comprises: at least a not as the accessory substance of olein sweetening process preparation and can inextractable trona metal petroleum sulfonate and by other high activity synthesising sulfonate of following selection or the blend of sulfonic acid: make it possible to make have 60% or more the high activity content of material emulsification system and make it possible to the equilibrium oil dissolubility and emulsifiability and the excellent surfactant system is provided thus.
Summary of the invention
A kind of emulsifier combination is provided herein, and it comprises the blend of at least a trona metal petroleum sulfonate and at least a synthetic alkali metal sulfonate.Preferably, this blend comprises the synthetic alkali metal sulfonate at least about 30wt%, and this sulfonate comprises the branching dodecyl xylene monosulfonic acid alkali metal salt at least about the about 500-of the equivalent of 30wt% about 550.
Description of Preferred Embodiments
The present invention relates to a kind of natural and synthetic alkali metal sulfonate, the blend of preferred sodium sulfonate.Natural sodium sulfonate passes through the sulfonation preparation derived from the petroleum fractions of naturally occurring crude oil.Synthetic sodium sulfonate is by for example line style or the alkyl of branching or the sulfonation preparation of Alkylaromatics of selected hydrocarbon compound.
But the sulfonate in the following table 1 tabulation is blend has quite or better the exemplifying of various sulfonate of the product of emulsifiability with Shell Reg (465) to make.The commercially available acquisition of these sulfonate, and provide with following title for differentiating the purpose of these sulfonate corresponding to the result of the test among the following embodiment in this article.
Table 1
The sulfonate explanation
The about 510-of sulfonate A equivalent is about 530, preferred about 520 straight chain list-and the dialkyl benzene sulfonic acids sodium salt
The about 420-of sulfonate B equivalent is about 440, preferred about 430 straight chain list-and the dialkyl benzene sulfonic acids sodium salt
The about 450-of sulfonate C equivalent is about 470, preferred about 460 straight chain list-and the dialkyl benzene sulfonic acids sodium salt
The about 480-500 of sulfonate D equivalent, preferred about 490 synthetic sodium sulfonate salt
Sulfonate E derives from 600 SUS mineral oil, C
12-C
14The about 510-of dialkyl benzene sulfonate and equivalent is about 530, and is excellent
Select about 520 C
20-C
24The sodium salt of the sulfonate blend of monoalkyl benzene sulfonate
The about 370-of sulfonate F equivalent is about 390, preferred about 380 line style C
12-C
14The alkyl xylene sulfonate sodium
The about 450-of sulfonate G equivalent is about 470, preferred about 460 line style benzene sulfonic acid sodium salt
Sulfonate H derives from 600 SUS mineral oil, C
12-C
14The about 510-of dialkyl benzene sulfonate and equivalent is about 530, and is excellent
Select about 520 C
20-C
24The sodium salt of the sulfonate blend of monoalkyl benzene sulfonate
Sulfonate I derives from that to produce the about 540-of equivalent about 560, preferably the sulfonate sodium of about 550 mineral oil
Sulfonate J synthetic sodium sulfonate salt
Sulfonate K synthetic sodium sulfonate salt
Sulfonate L sulfonate sodium
It is about 460 that sulfonate M derives from the about 440-of equivalent, the sulfonate sodium of preferred about 450 mineral oil
It is about 510 that sulfonate N derives from the about 490-of equivalent, the sulfonate sodium of preferred about 500 mineral oil
The about 330-of sulfonate O equivalent is about 350, preferred about 340 tridane sulfonate sodium
The about 460-of sulfonate P equivalent is about 480, preferred about 470 dinonylnaphthalene sulfonic acid sodium salt
Sulfonate Q derives from that to produce the about 450-of equivalent about 470, preferably the sulfonate sodium of about 460 mineral oil
Sulfonate R derives from that to produce the about 450-of equivalent about 470, preferably the sulfonate sodium of about 460 mineral oil
Sulfonate S derives from that to produce the about 410-of equivalent about 430, preferably the sulfonate sodium of about 420 mineral oil
It is about 535 that sulfonate T derives from 600 SUS mineral oil and the about 515-of equivalent, preferred about 527 straight chain dialkyl group
(C
12-C
14) sulfonate sodium of cosulfonate of benzene sulfonate
The about 420-of sulfonate U and neopelex and equivalent is about 440, preferred about 430 straight chain list-and
The sodium of the mineral oil of dialkyl benzene sulfonate blend and line style dodecyl dimethylbenzene cosulfonate
Salt
Sulfonate V derives from that to produce the about 580-of equivalent about 600, preferably the sulfonate sodium of about 590 mineral oil
Sulfonate W derives from that to produce the about 450-of equivalent about 460, preferably the sulfonate sodium of about 455 mineral oil
Sulfonate X derives from 600 SUS mineral oil, C
12-C
14The about 510-of dialkyl benzene sulfonate and equivalent is about 530, and is excellent
Select about 520 C
20-C
24The sodium salt of the sulfonate blend of monoalkyl benzene sulfonate
Sulfonate Y derives from that to produce the about 560-of equivalent about 570, preferably the sulfonate sodium of about 565 mineral oil
Sulfonate Z derives from that to produce the about 450-of equivalent about 470, preferably the sulfonate sodium of about 460 mineral oil
The about 510-of sulfonate AA equivalent is about 530, preferred about 520 alkyl aromatic sulfonate sodium
The about 380-of sulfonate AB equivalent is about 400, preferred about 390 branching dodecyl ortho-xylene sulfonate sodium
Be applicable to that synthetic sodium sulfonate in this class blend comprises the alkyl aromatic sulfonate sodium of sulfonate AA-equivalent (" EW ") about 520, and/or the branching dodecyl ortho-xylene sulfonate sodium of sulfonate AB-equivalent about 390.Preferred blends comprises the sodium salt at least about the sulfonate AA of 30wt%, preferably about 40%-90%, and 50%-80% more preferably from about still.
The suitable example of natural sodium sulfonate can comprise, for example sulfonate S-low-molecular-weight (420EW) petroleum sodium sulfonate and sulfonate R-intermediate molecular weight (460EW) petroleum sodium sulfonate.What be suitable as natural sodium sulfonate source equally is sulfonate T-600 SUS oil (56-59wt%) and straight chain C
12-C
14The sulfonated products of the blend of dialkyl benzene alkylates.
The ratio that is present in the natural and synthesising sulfonate in this emulsifier blend can extensively change.Generally speaking, emulsifier blend prepared in accordance with the present invention can comprise about 10-about 70, preferred about 20-is about 60, the natural oil sulfonate emulsifying agent (one or more) of the about 50wt% of 30-more preferably from about, and the residue of this emulsifier blend is made up of synthetic emulsifier (one or more).
In order to prepare the mixable lubricant oil concentrate of water, the aforesaid emulsifier blend of sufficient amount is mixed with the lubricating oil (" base oil ") of some basically equably, so that when adding water-bearing media wherein, will obtain stable O/w emulsion.
Preferred lubricating oil has a 1-under 40 ℃ of temperature about 1, the kinematic viscosity of 000cSt.Proper lubrication oil comprises mineral oil and artificial oil.The example of mineral oil comprises: can be by under atmospheric pressure distilled oil that obtains and the refined oil that this distilled oil refining is obtained under reduced pressure being distilled in paraffinic base crude oil, intermediate base crude or naphthene base crude distillation or the Residual oil by will under atmospheric pressure distill the time.The example of refined oil comprises solvent refined oil, hydrogenation refinery oil, dewaxed oil and clay-treated oil.The example of artificial oil comprises low-molecular-weight polybutene, low-molecular-weight polypropylene, contains oligomer and its hydride, alkylbenzene and the Fluhyzon of the alpha-olefin of 8-14 carbon atom.These mineral oil and artificial oil can be separately or with it two or more bond form use.
Preferably lubricating oil comprises the base oil that has the height refining of the about 800cSt kinematic viscosity of about 30-under 40 ℃ of temperature of the about 60wt% of about 20-, the about 500ppm of sulfur content that handles by hydrofining technology or littler for example, preferred about 100ppm or littler mineral oil, and/or alkene (being total to) polymer, because the generation of stain and rusty stain on the goods that the use of base oil of height refining tends to suppress to process.
Certainly, the quantity of the emulsifier blend in the lubricating oil of the given weight of adding will be depended on the other factors that the character of emulsifier blend, lubricated oil properties and those skilled in the art will readily appreciate that.Can adopt conventional method of testing to determine the optimal number of specific emulsifier blend and specific lubricating oil.Generally speaking, it is about 50 to comprise about 1-therein according to lubricant oil concentrate of the present invention, and preferred 2-is about 30, more preferably from about the emulsifier blend of the about 20wt% of 5-.Except emulsifier blend, lubricating oil can contain the fatty acid soaps (one or more) of about 10wt% at the most, extreme-pressure lubricant (one or more), corrosion inhibiter (one or more) and one or more biostatic agents and/or the biocide of 3wt% at the most of about 5wt% at the most of about 10wt% at the most.These additives are the known and commercially available acquisitions of those skilled in the art.
When joining water-bearing media, in the time of normally in the water, the mixable lubricant oil concentrate of the water here forms the stable aqueous emulsion that is applicable to multiple application (mainly being metal processing) in the middle of them.Here, can be about 50 by means of adding about 1-, preferably about 2-is about 30, and the lubricant oil concentrate of about 20 weight portions of 3-/100 weight parts waters and form the aqueous emulsion of oil-in-water and Water-In-Oil type more preferably from about.
Following result of the test has been illustrated many aspects of the present invention, comprises the blend of successful implementation and does not form the blend of gratifying emulsion.The evaluate root of the emulsion property of multiple blend descends method to carry out according to this.
Sample is diluted in the slab oil with 6% sulfonate content.For emulsion property, the sulfonate in this white oil independent (100%) is tested and is tested with the interval from 10 to 90% of 10wt% the blend of sulfonate.This emulsion method of testing is used the 10ml test blend of emulsification in the 90ml deionized water by the good graduated graduated cylinder of vibration plug.After 24 hours, emulsion is defined the level.The deciding grade and level system that is adopted is 0-5, and 0 is illustrated in the emulsion of obviously not separating between any emulsion (cream) and the emulsion layer.Deciding grade and level is that 5 expression oil almost completely separate with water, does not almost have or do not have muddiness in water layer.Adopt the deciding grade and level scale of following numeral.
Table 2
Emulsion deciding grade and level scale
The deciding grade and level explanation
0 extremely excellent-white emulsion completely that almost do not have or do not separate
0.5
1 is good--have the white emulsion of white creamy emulsion layer
1.5
2 is good--and micro oil has white creamy emulsion layer
2.5
3 is general--little oil reservoir, weak creamy emulsion layer
3.5
4 is poor--oil reservoir, degreasing emulsus emulsion layer
4.5
5 negate--oil reservoir, possible little white emulsion layer, moisture emulsion layer
The emulsion result of the sulfonate of blend and equivalent do not provide in table 2.In 22 kinds of sulfonate of the not blend of testing, have only sulfonate AA and sulfonate U to obtain emulsion.Consider its HMW (520), sulfonate AA is good unexpectedly, and it is similar such as sulfonate S or sulfonate Q to the product of petroleum derivation.
Table 3
The emulsion result of sulfonate
| Sulfonate | Deciding grade and level | Equivalent | The type of sulfonate |
| Sulfonate AA sulfonate U sulfonate AB sulfonate F sulfonate B sulfonate C sulfonate J sulfonate M sulfonate K sulfonate W sulfonate G sulfonate L sulfonate P sulfonate D sulfonate N sulfonate E sulfonate H sulfonate X sulfonate I sulfonate Y sulfonate V sulfonate A | 0.5 2.5 4.5 555555555555555555 49mls emulsion ﹠ 51mls water | 520 420 390 390 390 395 low 445 medium 458 460 461 485 490 500 510 510 510 540 540 600 520 | The dodecyl dimethylbenzene blend alkyl aromatic line style dodecyl dimethylbenzene alkyl aromatic alkyl aromatic alkyl aromatic oil alkyl aromatic oil alkyl aromatic dialkyl group naphthalene synthetic petroleum blend blend blend oil oil oil alkyl aromatic of branching |
Test the emulsion property of multiple binary blend.Table 4 has illustrated the blend with top performance that those are tested, and table 4 is compilations of table 3 and table 5-14.
Table 4
Best binary blend
| Sulfonate 1 | Sulfonate 2 | The % of sulfonate 1 | The % of sulfonate 2 | Deciding grade and level |
| Sulfonate AA " " " " " " " " " " " " " " " " " " " " | --sulfonate B sulfonate E sulfonate I sulfonate F sulfonate J sulfonate K sulfonate L sulfonate M sulfonate N sulfonate P sulfonate V sulfonate W sulfonate X sulfonate Y sulfonate E sulfonate I sulfonate V sulfonate U sulfonate X sulfonate Y | 100 50 90 80 80 80 60 80 40-80 40-80 80 90 80 90 90 80 45 40 90 75 70 | 50 10 20 20 20 40 20 60-20 60-20 20 10 20 10 10 20 55 60 10 25 30 | 0.5 0 0 0 1-1.5 0 2-2.5 0.5 1-1.5 1-1.5 0 1-1.5 2-2.5 0 0 2-2.5 1-1.5 0 2-2.5 1-1.5 2-2.5 |
In the middle of sulfonate listed above, sulfonate I, sulfonate M, sulfonate N, sulfonate V, sulfonate W and sulfonate Y are the natural oil sodium sulfonates.
Table 5 shows the emulsion test result of sulfonate AB and the bond of the various sulfonate listed above.As can be seen, sulfonate AB has made stable emulsion when with certain proportion and sulfonate AA, sulfonate I, sulfonate E, sulfonate U, sulfonate Y, sulfonate X and sulfonate V blend.
Table 6 shows the emulsion test result of sulfonate AA and the bond of the various sulfonate listed above.Sulfonate AA has made stable emulsion when with certain proportion and sulfonate B, sulfonate I, sulfonate P, sulfonate E, sulfonate F, sulfonate Y, sulfonate L, sulfonate X, sulfonate V, sulfonate W, sulfonate J, sulfonate K, sulfonate M and sulfonate N blend.
Table 7-15 shows the emulsion test result of the sulfonate bond that combines with sulfonate F, sulfonate Y, sulfonate A, sulfonate J, sulfonate X, sulfonate K, sulfonate M, sulfonate V and sulfonate G respectively.As can be seen, there is not a kind of gratifying emulsifier combination that provides in these sulfonate blends.
With reference now to following table 16,, when sulfonate R was combined with sulfonate AA, the binary blend that contains sulfonate R was best, although sulfonate AB and sulfonate F, sulfonate J, sulfonate M and sulfonate N also provide gratifying emulsion test result.
Table 5
Emulsion about the blend that contains sulfonate AB
| Sulfonate A B % | Sulfonate A B | Sulfonate A A | Sulfonate B | Sulfinic acid salt C | Sulfonate A | Sulfonate D | Sulfonate G | Sulfonate I | Sulfonate P | Sulfonate E | Sulfonate F | Sulfonate U | Sulfonate Y | Sulfonate L | Sulfonate X | Sulfonate V | Sulfonate W | Sulfonate J | Sulfonate K | Sulfonate H | Sulfonate M | Sulfonate N |
| 10 20 30 40 50 60 70 80 90 | - - - - - - - - - | 1.5 2 2.5 4 4 4.5 4.5 4.5 4.5 | 5 5 5 5 5 5 5 5 5 | 5 5 5 5 5 5 5 5 5 | 5 5 5 5 5 5 5 5 5 | 5 5 5 5 5 5 5 5 5 | 5 5 5 5 5 5 5 5 5 | 5 5 5 1 1.5 1.5 3 3.5 4 | 5 5 5 5 5 5 5 5 5 | 5 5 5 5 4 4.5 4.5 2.5 2.5 | 5 5 5 5 5 5 5 5 5 | 2.5 2.5 2.5 3 3 3 3 5 5 | 5 5 5 5 5 5 2.5 2.5 3 | 5 5 5 5 5 5 5 5 5 | 5 5 5 5 5 5 1 1 2.5 | 5 5 5 5 5 0 0.5 0.5 2.5 | 5 5 5 5 5 5 5 5 5 | 5 5 5 5 5 5 5 5 5 | 5 5 5 5 5 5 5 5 5 | 5 5 5 5 4 4 4.5 4.5 5 | 5 5 5 5 5 5 5 5 5 | 5 5 5 5 5 5 5 5 5 |
The sulfonate that (-) is identical
(x) result is on another table
Table 6
Emulsion about the blend that contains sulfonate AA
| Sulfonate A A % | Sulfonate A B | Sulfonate A A | Sulfonate B | Sulfonate C | Sulfonate A | Sulfonate D | Sulfonate G | Sulfonate I | Sulfonate P | Sulfonate E | Sulfonate F | Sulfonate U | Sulfonate Y | Sulfonate L | Sulfonate X | Sulfonate V | Sulfonate W | Sulfonate J | Sulfonate K | Sulfonate H | Sulfonate M | Sulfonate N |
| 10 20 30 40 50 60 70 80 90 | x x x x x x x x x | - - - - - - - - - | 5 5 4 0.5 0 0.5 4 5 5 | 4 4 4 4 4 5 5 5 5 | 5 5 5 5 5 4 4 4 4 | 5 5 5 5 5 5 5 5 3 | 5 5 5 5 4 4 4 4 4 | 5 5 5 5 5 2.5 0 0 0 | 5 5 5 5 5 5 2.5 1 2.5 | 5 5 5 5 5 5 5 5 0 | 4.5 4 2.5 2.5 2 2 1 1 1 | x x x x x x x x x | 5 5 5 5 5 5 5 1.5 0 | 5 5 5 5 5 3 2.5 0.5 1 | 5 5 5 5 5 5 5 2 0 | 5 5 5 5 5 5 5 2 1 | 5 5 5 5 5 5 5 2.5 2.5 | 5 5 2.5 2.5 2.5 2 1.5 1.5 2.5 | 5 5 5 5 5 2.5 2.5 2.5 2.5 | 5 5 5 5 5 5 5 5 5 | 5 5 2.5 1 1 1 1 1 2.5 | 5 5 5 1 1 1 1 1 2.5 |
The sulfonate that (-) is identical
(x) result is on another table
Table 7
Emulsion about the blend that contains sulfonate F
| Sulfonate F % | Sulfonate A | Sulfonic acid A A | Sulfonate B | Sulfonate C | Sulfonate A | Sulfonate D | Sulfonate G | Sulfonate I | Sulfonate P | Sulfonate E | Sulfonate F | Sulfonate U | Sulfonate Y | Sulfonate L | Sulfonate X | Sulfonate V | Sulfonate W | Sulfonate J | Sulfonate K | Sulfonate H | Sulfonate M | Sulfonate N |
| 10 20 30 | x x x | x x x | 5 5 5 | 5 5 5 | 5 5 5 | 4.5 4.5 4.5 | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 | - - - | |||||||||||
| 40 50 60 | x x x | x x x | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 4.5 | 5 5 5 | 5 5 5 | - - - | |||||||||||
| 70 80 90 | x x x | x x x | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 | 4 4 4.5 | 5 5 5 | 5 4.5 4 | - - - |
The sulfonate that (-) is identical
(x) result is on another table
Table 8
Emulsion about the blend that contains sulfonate Y
| Sulfonate Y % | Sulfonate A B | Sulfonate A A | Sulfonate B | Sulfonate C | Sulfonate A | Sulfonate D | Sulfonate G | Sulfonate I | Sulfonate P | Sulfonate E | Sulfonate F | Sulfonate U | Sulfonate Y | Sulfonate L | Sulfonate X | Sulfonate V | Sulfonate W | Sulfonate J | Sulfonate K | Sulfonate H | Sulfonate M | Sulfonate N |
| 10 20 30 | x x x | x x x | 5 5 5 | x x x | - - - | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 | |||||||||||
| 40 50 60 | x x x | x x x | 5 5 5 | x x x | - - - | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 | |||||||||||
| 70 80 90 | x x x | x x x | 5 5 5 | x x x | - - - | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 |
The sulfonate that (-) is identical
(x) result is on another table
Table 9
Emulsion about the blend that contains sulfonate A
| Sulfonate A % | Sulfonate A B | Sulfonate A A | Sulfonate B | Sulfonate C | Sulfonate A | Sulfonate D | Sulfonate G | Sulfonate I | Sulfonate P | Sulfonate E | Sulfonate F | Sulfonate U | Sulfonate Y | Sulfonate L | Sulfonate X | Sulfonate V | Sulfonate W | Sulfonate J | Sulfonate K | Sulfonate H | Sulfonate M | Sulfonate N |
| 10 20 30 | x x x | x x x | - - - | x x x | x x x | 5 5 5 | 5 5 4 | |||||||||||||||
| 40 50 60 | x x x | x x x | - - - | x x x | x x x | 5 5 5 | 4 4 4 | |||||||||||||||
| 70 80 90 | x x x | x x x | - - - | x x x | x x x | 5 4 4 | 4 4 4 |
The sulfonate that (-) is identical
(x) result is on another table
Table 10
Emulsion about the blend that contains sulfonate J
| Sulfonate J % | Sulfonate A B | Sulfonate A | Sulfonate B | Sulfonate C | Sulfonate A | Sulfonate D | Sulfonate G | Sulfonate I | Sulfonate P | Sulfonate E | Sulfonate F | Sulfonate U | Sulfonate Y | Sulfonate L | Sulfonate X | Sulfonate V | Sulfonate W | Sulfonate J | Sulfonate K | Sulfonate H | Sulfonate M | Sulfonate W |
| 10 20 30 | x x x | x x x | x x x | 5 5 5 | 5 5 5 | x x x | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 | - - - | 5 5 5 | 5 5 5 | 5 5 5 | ||||||||
| 40 50 60 | x x x | x x x | x x x | 5 5 5 | 5 5 5 | x x x | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 | - - - | 5 5 5 | 5 5 5 | 5 5 5 | ||||||||
| 70 80 90 | x x x | x x x | x x x | 5 5 5 | 5 5 5 | x x x | 5 5 5 | 5 5 5 | 5 5 5 | 5 5 5 | - - - | 5 5 5 | 5 5 5 | 5 5 5 |
The sulfonate that (-) is identical
(x) result is on another table
Table 11
Emulsion about the blend that contains sulfonate X
| Sulfonate X % | Sulfonate A B | Sulfonate A A | Sulfonate B | Sulfonate C | Sulfonate A | Sulfonate D | Sulfonate G | Sulfonate I | Sulfonate P | Sulfonate E | Sulfonate F | Sulfonate U | Sulfonate Y | Sulfonate L | Sulfonate X | Sulfonate V | Sulfonate W | Sulfonate J | Sulfonate K | Sulfonate H | Sulfonate M | Sulfonate N |
| 10 20 30 | x x x | x x x | 5 5 5 | 5 5 5 | x x x | x x x | - - - | 5 5 5 | x x x | 5 5 5 | 5 5 5 | |||||||||||
| 40 50 60 | x x x | x x x | 5 5 5 | 5 5 5 | x x x | x x x | - - - | 5 5 5 | x x x | 5 5 5 | 5 5 5 | |||||||||||
| 70 80 90 | x x x | x x x | 5 5 5 | 5 5 5 | x x x | x x x | - - - | 5 5 5 | x x x | 5 5 5 | 5 5 5 |
The sulfonate that (-) is identical
(x) result is on another table
Table 12
Emulsion about the blend that contains sulfonate K
| Sulfonate K % | Sulfonate A B | Sulfonate A A | Sulfonate B | Sulfonate U | Sulfonate A | Sulfonate D | Sulfonate G | Sulfonate I | Sulfonate P | Sulfonate E | Sulfonate F | Sulfonate U | Sulfonate Y | Sulfonate L | Sulfonate X | Sulfonate V | Sulfonate W | Sulfonate J | Sulfonate K | Sulfonate H | Sulfonate M | Sulfonate N |
| 10 20 30 | x x x | x x x | x x x | 5 5 5 | 5 5 5 | x x x | 5 5 5 | x x x | 5 5 5 | x x x | - - - | 5 5 5 | 5 5 5 | |||||||||
| 40 50 60 | x x x | x x x | x x x | 5 5 5 | 5 5 5 | x x x | 5 5 5 | x x x | 5 5 5 | x x x | - - - | 5 5 5 | 5 5 5 | |||||||||
| 70 80 90 | x x x | x x x | x x x | 5 5 5 | 5 5 5 | x x x | 5 5 5 | x x x | 5 5 5 | x x x | - - - | 5 5 5 | 5 5 5 |
The sulfonate that (-) is identical
(x) result is on another table
Table 13
Emulsion about the blend that contains sulfonate M
| Sulfonate M % | Sulfonate A B | Sulfonate A A | Sulfonate B | Sulfonate C | Sulfonate A | Sulfonate D | Sulfonate G | Sulfonate I | Sulfonate P | Sulfonate E | Sulfonate F | Sulfonate U | Sulfonate Y | Sulfonate L | Sulfonate X | Sulfonate V | Sulfonate W | Sulfonate J | Sulfonate K | Sulfonate H | Sulfonate M | Sulfonate N |
| 10 20 30 | x x x | x x x | 5 5 5 | 5 5 5 | 5 5 5 | x x x | x x x | x x x | x x x | - - - | ||||||||||||
| 40 50 60 | x x x | x x x | 5 5 5 | 5 5 5 | 5 5 5 | x x x | x x x | x x x | x x x | - - - | ||||||||||||
| 70 80 90 | x x x | x x x | 5 5 5 | 5 5 5 | 5 5 5 | x x x | x x x | x x x | x x x | - - - |
The sulfonate that (-) is identical
(x) result is on another table
Table 14
Emulsion about the blend that contains sulfonate V
| Sulfonate V % | Sulfonate A B | Sulfonate A A | Sulfonate B | Sulfonate C | Sulfonate A | Sulfonate D | Sulfonate G | Sulfonate I | Sulfonate P | Sulfonate E | Sulfonate F | Sulfonate U | Sulfonate Y | Sulfonate L | Sulfonate X | Sulfonate V | Sulfonate W | Sulfonate J | Sulfonate K | Sulfonate H | Sulfonate M | Sulfonate N |
| 10 20 30 | x x x | x x x | 5 5 5 | x x x | 5 5 5 | x x x | - - - | x x x | x x x | |||||||||||||
| 40 50 60 | x x x | x x x | 5 5 5 | x x x | 5 5 5 | x x x | - - - | x x x | x x x | |||||||||||||
| 70 80 90 | x x x | x x x | 5 5 5 | x x x | 5 5 5 | x x x | - - - | x x x | x x x |
The sulfonate that (-) is identical
(x) result is on another table
Table 15
Emulsion about the blend that contains sulfonate G
| Sulfonate G % | Sulfonate A B | Sulfonate A A | Sulfonate B | Sulfonate C | Sulfonate A | Sulfonate D | Sulfonate G | Sulfonate I | Sulfonate P | Sulfonate R | Sulfonate F | Sulfonate U | Sulfonate Y | Sulfonate L | Sulfonate X | Sulfonate V | Sulfonate W | Sulfonate J | Sulfonate K | Huang Zhui salt H | Sulfonate M | Sulfonate N |
| 10 20 30 | x x x | x x x | - - - | x x x | x x x | 5 5 5 | x x x | x x x | x x x | x x x | x x x | |||||||||||
| 40 50 60 | x x x | x x x | - - - | x x x | x x x | 5 5 5 | x x x | x x x | x x x | x x x | x x x | |||||||||||
| 70 80 90 | x x x | x x x | - - - | x x x | x x x | 5 5 5 | x x x | x x x | x x x | x x x | x x x |
The sulfonate that (-) is identical
(x) result is on another table
Table 16
Emulsion about the binary blend that contains sulfonate R
| Sulfonate R % | Sulfonate A B | Sulfonate A A | Sulfonate B | Sulfonate C | Sulfonate A | Sulfonate D | Sulfonate G | Sulfonate I | Sulfonate P | Sulfonate E | Sulfonate F | Sulfonate U | Sulfonate Y | Sulfonate L | Sulfonate X | Sulfonate V | Sulfonate W | Sulfonate I | Sulfonate K | Sulfonate H | Sulfonate M | Sulfonate N |
| ?0 | 4.5 | 0.5 | 5 | ？ | 5 | 5 | 5 | 5 | 5 | 5 | 2.5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
| ?10 | 1.5 | |||||||||||||||||||||
| ?20 | 2.5 | 0 | 4 | 5 | ||||||||||||||||||
| ?30 | 2.5 | 0 | 2.5 | |||||||||||||||||||
| ?40 | 2.5 | 1.5 | 4 | 1.5 | 5 | 5 | ||||||||||||||||
| ?50 | 2.5 | 2.5 | 3 | 1.5 | 3.5 | 5 | ||||||||||||||||
| ?60 | 1.5 | 2.5 | 5 | 2.5 | 1.5 | 5 | 2.5 | 3.5 | ||||||||||||||
| ?70 | 2.5 | 2.5 | 1.5 | 2.5 | 2.5 | 5 | 1 | 3.5 | ||||||||||||||
| ?80 | 2.5 | 2.5 | 5 | 5 | 5 | 5 | 5 | 2 | 5 | 5 | 1.5 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 5 | 2 | 2 |
| ?90 | 1.5 | 1 | 1 | 1 | ||||||||||||||||||
| ?100 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
0
0.5
1-1.5Petronate?L?and?HL-I
2-2.5Equal?Equilon?HL
5 do not have emulsion
Can also and be combined into ternary mixture with trona metal petroleum sulfonate more than a kind of synthetic alkali metal sulfonate.For example, following table 17 shows the emulsion test result of sulfonate R (natural oil sodium sulfonate) and the different bonds of sulfonate X and sulfonate O.Symbol " B﹠amp; C " be meant the quality and the clarity of blend." Hazy/Sep " expression is accompanied by the muddy condition of separation of emulsions.The emulsion deciding grade and level is as follows.
Table 17
The ternary blends of relevant sulfonate R
| Sulfonate R | Sulfonate X | Sulfonate O | The limpid degree of its mixed thing of oil | Emulsion |
| 100 90 85 80 80 80 80 75 70 70 70 65 60 60 60 55 50 50 50 50 50 50 50 | 0 0 0 0 5 10 20 5 5 10 20 10 10 15 20 20 15 20 25 30 35 40 50 | 0 10 15 20 15 10 0 20 25 20 10 25 30 25 20 25 35 30 25 20 15 10 0 | B&C B&C B&C Hazy/Sep B&C B&C B&C B&C Hazy B&C B&C B&C Hazy B&C B&C B&C Hazy/Sep Hazy/Sep B&C B&C B&C B&C B&C | 2.5 2 2 4.5 2 3 4.5 2.5 2.5 2 5 2.5 5 3.5 4.5 3.5 2.5 2.5 3.5 4.5 5 5 5 |
As can be seen, best ternary mixture be wherein natural oil sulfonate R account for mixture at least about 50% and the quantity of sulfonate O surpass those of quantity of sulfonate X.
Although above description has comprised many particular conditions, these particular conditions should not be counted as restriction of the present invention, and exemplifying as just the preferred embodiments of the invention.
Claims (19)
1. emulsifier combination, it comprises the blend of following material:
A) at least a trona metal petroleum sulfonate; With
B) at least a synthetic alkali metal sulfonate.
2. the emulsifier combination of claim 1, wherein alkali metal is sodium.
3. the emulsifier combination of claim 1, wherein synthetic alkali metal sulfonate is by the sulfonation preparation of the alkyl or the Alkylaromatics of line style or branching.
4. the emulsifier combination of claim 1, it comprises the synthetic alkali metal sulfonate of 30wt% at least.
5. the emulsifier combination of claim 1, wherein synthetic alkali metal sulfonate comprises the synthesizing branched dodecyl sodium xylene sulfonate of the about 500-of equivalent about 550.
6. the emulsifier combination of claim 1, it comprises the synthesis of alkyl aromatic sulfonic acid sodium at least about the about 350-of at least a equivalent about 400 of 40wt%, and wherein the trona metal sulfonate comprises at least a natural oil sodium sulfonate.
7. the emulsifier combination of claim 1, it further comprises:
C) alkali metal salt of the natural and synthesising sulfonate blend that mixes.
8. the emulsifier combination of claim 7, wherein the trona metal sulfonate accounts for the 50wt% at least of this emulsifier combination, and the trona metal sulfonate comprises the sulfonate sodium that derives from the mineral oil that produces the about 450-of equivalent about 470.
9. the composition of claim 8, the natural and alkali metal salt synthesising sulfonate blend that wherein mixes comprise and derive from mineral oil, C
12-C
14The C of the about 510-of dialkyl benzene sulfonate and equivalent about 530
20-C
24The sodium salt of the sulfonate blend of monoalkyl benzene sulfonate.
10. the composition of claim 9, wherein synthetic alkali metal sulfonate comprises the tridane sulfonate sodium of the about 330-of equivalent about 350.
11. the composition of claim 10, wherein the quantity of He Cheng tridane sulfonate sodium surpasses the quantity of the sodium salt of the natural and synthesising sulfonate blend that mixes.
12. the mixable lubricant oil concentrate of water, it comprises:
A) oil of at least a lubricant viscosity and
B) with the emulsifier blend that mixes of oil, its quantity is enough to the aqueous emulsion that provides stable when adding water-bearing media wherein, and this emulsifier blend comprises:
(i) at least a trona metal petroleum sulfonate; With
(ii) at least a synthetic alkali metal sulfonate.
13. the mixable lubricant oil concentrate of the water of claim 12, wherein the oil of lubricant viscosity comprises and is selected from following mineral and/or synthetic lubricant fluid: the oil that obtains by distillation paraffinic base crude oil, intermediate base crude, naphthene base crude, fuel oil residue, solvent refined oil, hydrogenation refinery oil, dewaxed oil, clay-treated oil, the low-molecular-weight polybutene, low-molecular-weight polypropylene contains the oligomer of the alpha-olefin of about 14 carbon atoms of about 8-, alkylbenzene, Fluhyzon and its bond.
14. the mixable lubricant oil concentrate of the water of claim 13, wherein emulsifier blend accounts for the about 50wt% of about 1-of this concentrate.
15. the mixable lubricant oil concentrate of the water of claim 13, it further comprises one or more additives that are selected from following material: fatty acid soaps, EP agent, corrosion inhibiter, biostatic agent and biocide.
16. the mixable lubricant oil concentrate of the water of claim 13, wherein synthetic alkali metal sulfonate comprises one or more of branching dodecyl sodium xylene sulfonate, dinonylnaphthalene sulfonic acid sodium, tridecyl benzene sulfonic acid sodium salt, neopelex or dialkyl benzene sulfonic acids sodium.
17. a moisture emulsion that contains lubricating oil, it comprises:
A) water; With
B) the mixable lubricant oil concentrate of water, it comprises:
I) oil of at least a lubricant viscosity and
The ii) emulsifier blend that mixes with oil, its quantity are enough to the aqueous emulsion that provides stable when adding water-bearing media wherein, this emulsifier blend comprises at least a trona metal petroleum sulfonate and at least a synthetic alkali metal sulfonate.
18. the moisture emulsion that contains lubricating oil of claim 16, wherein this emulsifier blend further comprises the alkali metal salt of the natural of mixing and synthesising sulfonate blend.
19. the moisture emulsion that contains lubricating oil of claim 16, wherein said emulsion is a metal working lubricant.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65368505P | 2005-02-15 | 2005-02-15 | |
| US60/653,685 | 2005-02-15 | ||
| US11/326,210 | 2006-01-04 |
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| Publication Number | Publication Date |
|---|---|
| CN101119794A true CN101119794A (en) | 2008-02-06 |
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ID=39055544
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006800049420A Pending CN101119794A (en) | 2005-02-15 | 2006-02-10 | Natural and synthetic sodium sulfonate emulsifier blends |
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| Country | Link |
|---|---|
| CN (1) | CN101119794A (en) |
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2006
- 2006-02-10 CN CNA2006800049420A patent/CN101119794A/en active Pending
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