JPS58187495A - Aqueous lubricant composition - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention III ii relates to lubricant compositions for general lubricant and methods of using these compositions. In more detail, Ql, unexploded 1111 is used in conveying equipment systems operating in the series 1+c, especially those used in the packaging of materials destined for human consumption, containing 1... ) J-L water cellar composition is disclosed.

Continuous tube 1/F used for packaging food and beverages
The rolling conveyor system provides both cleaning and lubrication to ensure that the sex of the yarn is adequate for the dark movements of the packaging station.

For example, in such conveyor systems used in bottling and capping operations, a clean, properly lubricated conveyor surface will prevent filling even when the conveyor line is moving at a continuous vcl. ``Allows the bottle to stop and hit during one-money handling.If the line is not clean or does not have adequate lubrication, both bottle breakage and bottle jamming/collapse. Such cleaning and lubricating features may result in the container tipping over or failing to load once. This is done by circulating a lateral force on the surface of the surface.

A variety of surfactants have been used as lubricants in food packaging, including chain fatty acid soaps, sulfated oils, and alkanolamides. Of particular relevance to unexploded IVI are mixtures of imidapurine conductors and -)r rail alcohol ethoxylate phosphorus and costil alkali metal salts: 'jr (r 'r line lubricant set b)
U.S. Patent No. 8.5, which claims the entire claim
74.100 water-soluble l'l reagent, a, sf + specific phosphoric ester I of publication No. 3.574.100! lA is general aniline and fill h”: I-boration (therefore ga 7 anok G
This substance is manufactured under the trade name B520.

Garfanok GB520 is derived from oleyl alcohol polyethoxylate with 8↑9 ethoA-7 groups and contains 35% wood lx LU oleyl alcohol φ ethoxylate, monoΦ and C1,+1]C(C11B))-CI-C1l (CI+21
h -CH2(OCH2CH1)ls-OH1no-
The molar IL of phospho7ate e diethnol of phosphonate 1-noesdel l\ in Fanoc GB520 substance is greater than 3 mura 1.

In the following, the structure of the book 1191 will be explained in detail.

The novel lubricants of the present invention are preferably partially neutralized aqueous compositions containing two or three active ingredients. The first of these active ('l) components is the chemical formula monoalkyl and phos-7.

The second active ingredient is selected from the group below.

A, Formula % Formula % B, Formula R-(OCHzCH2)-n O-1'-0HO! 1 of amine life oxide, C1 urea' or C1 urea.
ester) I/J- and a small amount of phosphoric acid. In the L notation, R and R are self-chain saturations of C11 to cll 1 f/
&IlA-l group, or the moiety of the 1n chain of CIf to all C2° [gl] is an unsaturated primary alkylene group. The ring R and F' can contain a mixture of saturated or unsaturated alkyl groups from C12 to Cro with a uniform chain structure ranging from C1, to CI8. R'' is the process for saturated and unsaturated argylation from C11 to C11 with homogeneous chains of C11 to C11 (products derived from IJj acids) It is a mixture.

m and nLTI fillings can be Onozen 3, we tl phosphonate monoester can be
The lubricating composition using -C is good because of lfl yield!i
The use of alcohol, amine oxide, or urea synergists together with the phosphosheet ester can reduce the t'4+1, especially in the m-range of durability.
We aim to greatly improve the performance of C1 lubricated silk cutting material.
It's LL. Although the addition of other substances such as surfactants can improve lubricant formulations, it is important to note that the active ingredients in the compositions are unique in their compositions, such as the synergist compositions of the monochrome and synergist compositions. It is possible to prepare within the scope of including a neutralized water + 1 dispersion of two-component yarn containing 114 minutes of product.

This lubricant composition exhibits excellent wettability even at concentrations as low as 1-10.01-'-cent. However, it is generally preferred to use more concentrated concentrations (i.e., 0.05 to 1 percent) as this results in greater durability for the material supplied.

4-Is the phosphonate ester of 1111 conventional?'
It can be prepared in a certain way. For example, C1+
C161-liethoxy phosphate is C14-C
1511'I'A primary alcohol mixture (Neodo 71
/R45) with 3 moles of ethylene oxide;
Do you scold me? & ? It is synthesized by phosphorylating ethquinate with polyphosphoric acid at a temperature of about 65-80°C. The products are monophosphonate Nisder, the reaction ethquinates alcohol-1, depletes phosphorus v,' and diester 1, phos-7ate ester? (Another method is based on the previous technology, U.S. Patent No. 1.970.5)
No. 85, No. 2,174,271.

7% No. 2,167.326 O.yohi No. 8.018,88
No. 9 is cited as a reference.
j ＞It is desirable to limit it. Diester is mo/]-
It is about twice the FM of the system, and does not add +1'8 slipper 1 of the system. Therefore, considering the cost, ill
, containing I' esters (preferably kept below 15 percent of the monoester content of +1). This is done by using an excess of phosphoric acid in the reaction. 9], then an additional amount of long-chain alcohol or gamma alcohol e-to-one-late can be added to the product after cooling (1-chof red □ this Ivl composition rule type r6) Free phosphoric acid and acid (
'll mono-four sulfate esters contain fluorocarbons, those 111 and 111 partially neutralized CIs.
/''I have no undesirable low pH (acidity)
In addition, neutralization of the composition in water is possible! -Keru L
It has been discovered that it yields the fraction y1. Neutralization V
” By adding some appropriate private law,
Luke, General K N [(,, NH, OH, or salt) λ
It is preferable to use a 7" E functional material.

- 4: The lubricating action of the composition is highest in the pH range 5-6, due to the neutralization of the first hydroxyl groups in the monoalkyl phosphalt ester. If the neutralization is pHHO2, the pH for the second hydroxyl neutralization is
If continued up to VI range), there will be a dramatic drop in lubrication. Optimal properties are therefore obtained with partial neutralization in which the resulting neutralized composition of VC1 has a pH in the range of 5.0 to 7.0, ideally pH = 6.0. .

+if+ K As shown, the chain saturated alkyl or moiety of the ester in the phosphate (alkylene 111 unsaturated at Aj) will contain eight ethoxy groups in the chain. The presence of such groups It increases the dispersion of the ester in water at the cost of some lubrication ability.Thus, while the lubricant properties of typical monophosphate esters increase with alkyl chain length, C15 Saturated alkyl radicals are easy to prepare, and the degree of ethoxylation tends to increase the IP content.Increasing the ethylene content is Increase solubility or decrease lubricity.

A preferred ester that exhibits a compromise between 11vl i'f' activity and solubility is the F-formula 7m 7met j-ster (with RJJK elbow of saturation).

11 In CC, R is CuH2s-1 and cps H31-1 5 list of alkyl groups): 50 mixture 11 Composition effect on lubrication (1 free chain alcohol-7,
Improved by the presence of long-chain alcohol Φ ethoxylates, 1I'2) oxides derived from fatty acids, or urea.These additives do not have a lubricating ratio on their own, but they can be used as lubricants. Their presence in the , p, and v joints is synergistic in improving both the lubricity and the durability of the composition. ω also helps to improve the PI′ convexity of the lubricant, but the relationship of I+↓i is l<chain monoester, when the ratio of synergist/synergist is in the range of 1:1.5 on a molar basis. ni?i+ is received.

If alcohol is used as a synergist, it is important that the alcohol is a precursor of the phosphonate ester IX reactant, such that VcR and R
will be the same. But this identity is not diurnal, and 9! Preferred lubricant compositions include various combinations of alcohols and phosphonate esters varying in the strength or nature (saturated/unsaturated, ethoxylated/non-ethoxylated) of the linear long chain substituents. -C can be prepared by using.

The amine oxide synergists used in some versions of +1 are ethoxylated polyols, which are uniquely derived from natural sources such as coconut oil, beef tallow, soybean oil, and the like. It is an ethylene aliphatic amine. Particularly useful compounds include i:j bis(2-hydroki/ethyl)coconut amine A-kidide and bis(2-hydroki/J-thyl) monofatty amine oxide.

7 Male 7 art ester containing lubricant is general Vc41
Always used in low concentrations, i.e. about 1.0XIO-3 and 8.
It is 0 x 10-3M of darkness. It is therefore desirable to supply the lubricant (1 used ifi Vc) in the form of a liquid concentrate which can be further diluted with water. Esde I in phosphonate, synergists and other 6
Add desired ingredients? Improper tool/water mixture at 30-50°C and adjusted to pH 5.0-5 using a base.
It can be prepared by neutralizing to 6.5.

The low molecular weight phosphate esters so formulated will remain stable at room temperature. Although polymeric wind concentrates may solidify when cooled to ambient temperatures,
However, it can be reliquefied by heating to 30-40°C.

One part of the concentrate is diluted according to the composition used, typically in a ratio of 1 part concentrate to 100 to 200 parts water.

The composition is applied to the surface of a moving vehicle system to prevent the surface of the vehicle from drying out. This may be done by passing the transport device through a bath or tank containing a diluted lubricant solution, by brushing or roller coating the surface of the transport device with a lubricant composition, or by other conventional methods. It will be done. However, the preferred method of use is to have spray outlets spaced along the conveying device to ensure adequate lubricity. No matter what material is used, the delivery system must be kept thoroughly moist.

1-, lubricant compositions may be improved by the use of surfactants. Preferred W plane ffr ('I
The agent is a long chain limited ionic material such as sulfonated sodium salt of oleic acid.

(2) The lubricity and durability of the lubricants reported in Examples were measured on a Nairotto test line approximately 1.9 cmftl x 8051M+1 long. The line of armored transport equipment made of 304 stainless steel has a speed of 40 CWl/s.
It was driven. Friction measurements were taken using a θ~5 lbs. precision M small cell manufactured by Transducer Inc. The output from the load cell was connected to a 7-guma town variable speed continuous graphical recorder capable of measuring the coefficient of friction (μ) of the opposing surfaces.

(A set of nine vials connected by a thin wire ring to a lir heavy cell was used during the experiment. The lubricant composition was delivered to the test line via a fan spray outlet 1-1 using a feed pump. The f+, fco pump and outlet provided as a jet were adjustable to vary both the frequency of jetting and the volume of material dispensed.In each of the above examples, 36, 'min injection degree and 82
mL, 'min solution' 311k was used.

The test was started by activating the feed pump, leaving the test line and starting the recorder. The measured friction coefficient was observed to decrease over time to a constant equilibrium value of lead depending on the lubricating force of the added substance. After all, lubricity has an inverse relationship with friction, meaning that the lower the value of μ, the better the lubricant.

A pilot test run was also used to determine the durability of the lubricant composition. This means that the amount of lubricant added to the track is
This was done by replacing the intermittent flow with a regular flow of water. At the same time, weighed glass cloth (~5000gms,
A mountain ~11 cm) was placed on the line to increase the degree of wear. The time Vcυ for the friction coefficient to increase from the lubricated equilibrium one round to the original friction value represents the durability of the test lubricated side. The longer the time, the better the durability.
The reported coefficient of friction data represents measurements taken 5 minutes after starting the feed pump and ensuring that the test line was at constant equilibrium. Immediately after this measurement was made, the lubricant flow was replaced by a water flow and the durability test began.

Judging from the data in F, the optimal product and Q: 1 product (
It is an excellent product with both low coefficient of friction and high durability. Unless otherwise indicated, all formulations were added to 2.2 X l O− by weight of ester into main water.
' Diluted to M. Unless otherwise indicated, all conversion rates are expressed in weight terms. In conclusion, while the following examples are illustrative of the invention, they should not be construed to limit the invention to their scope.

'Example ■ CI2- CIS I4''Gotoxylated monoester ester td C12-C+s Straight 11j
+ primary alcohol, prepared by reacting the mixture with polyphosphoric acid at a temperature of about 72°C.

After cooling, the 'l-,ljt product was analyzed and 88,2.
St. Monoester, 11.5% H3P0
．． ．． It was found to contain 50.8 ζ-cents of unreacted alecole and no measurable cheste/V.

7 Oxafate ester is about 25% of the above raw material.
g to 501711' L: D/AA isopropyl.
Unreacted anzyl alcohol is dissolved in alcohol and the mixture is heated and stirred until a clear solution is obtained.
:+7 rv Kara D Release Rel, mf night pHH
was adjusted to about 65 by the addition of mNH4()I (which should be rare due to the solubility of the ester in 820-111N). This means that at l-145℃
This resulted in the formation of a white precipitate which disappeared after minutes. The solution was cooled to 20°C, filtered through a Zotsfner funnel, washed with cold IPA, and dried. Precipitate - ammonium salt of one phosphate ester and polyphosphoric acid - one is 2.2 based on 7 phosphate esters
XlOM was dissolved in water to form a lubricant composition and supplied to the test line in the manner described above. The durability and lubricity of the composition were measured and recorded. The binding is shown in ExlA in Table ■.

A second sample of the first reaction's phonufate este tv/unreacted alcohol product was formulated into a lubricant without removal of the unreacted alcohol. This means that 25 g of the substance (38 parts Nether: 50 parts Al)
0/90 I PA/I (20 solution was added to 260 rne and the mixture was stirred and heated to 85°C. The pH of the dispersion was
DEA) and diluted with distilled water to form a 2.2×10 M lubricant composition on a Phos7ate, 7-Medel basis. The composition was applied to a test track and its durability and lubricant performance measurements were recorded. The unity is shown in ExlB in Table I.

Example No.C12Cts'” 7 Osfuato Fist Esde I Group-ATh (
7" osphate (Alkaryl Chemicals Limited) was prepared as a road lubricant. Analysis of the product received was conducted to determine its composition. of monoester, 10/- set of phosphoric acid, 40 percent unreacted alcohol ethoxylate, a.
% dir-stellation.

25 grams A product is I O/901 PA/H! Dispersed in zSome of O solution and adjusted to pH 6, using EDA.
The mixture was neutralized and diluted to 2.2 x 10-'M K with distilled water in the same manner as the ester/alcohol of Example 1. The results of the composition as a road lubricant are shown in Table I, Ex.
2K is shown.

Example ■c, Non-ethoxylated monoester 7 osphaate monoester/L7 was prepared according to the method of Example ■ from a C14C1, linear 1 #lL alcohol mixture.

Analysis shows that the product is 41.8·-1 cent monoester;
It was shown to contain 107 percent H3PO4, 475 percent unreacted alcohol, and no measurable diester. A portion of the product is 80/
70 IPA'H20KR;
Neutralized to H6,5, diluted to 2.2XIOM in distilled water and tested on the .Ilot line. Unity is shown in Ex8A in Table i.

I. Another portion of the product is Example # 1 tsp.
1 K was therefore treated to isolate the 7onu7ate ester from the unreacted alcohol. The partially neutralized ester/acid mixture separated by qt is itself (Ex
8B) and numerous long-chain alcohols and alcohols.
A combination of ethoxylates (Exs 8C-8H) has been tested in one of the Noilot routes. In all cases, the C14-C+sF A Meffert, ester-containing lubricant contained 2.2
Diluted to X 1 o-3M.

'Large Example ■ Lyrics Leyl f Ethoxy Monoesthete/L/4 Leil Alcohol Text Ethoxylate Hat Ray/L/-7t
v Ko/l/ [CHr (CH2)r CH=CH(
CH2) was prepared by reconversion of ICJI, OH) with ethylene oxide in a 1 to 2 molar ratio. The reaction was carried out by charging haoleyl alcohol and sodium hydroxide catalyst into a 11-degree autoclave, heating the autoclave to 140'C, and then slowly adding ethylene oxide gas to 140'C. . The pressure is 251 during the reaction
It was held at +80p, s, i.

The resulting oleyl alcohol di-1 was reacted with polyphosphoric acid according to the method of Example I. Analysis showed the product to be 42% phosphate monoester, 8 percent H3P01s, and 50 percent alcoholic ethoxylate diester. Portion of product 80
Dissolved in IPA/H20 at 70% and adjusted to pH using EDA.
6,5 and 2.2 x 1 o” in distilled water.
M and was tested on a pilot line.

Unity is shown in Ex 8 A of Table I.

Another portion of the product was processed to isolate the phosphate number ester from the alcohol according to the separation procedure of Example 2. The isolated, partially π-neutralized ester/acid mixture was tested by itself (Ex4B) and in combination with a number of long chain alcohols and alcohol ethoxylates (Exs 4C-4E) on the pilot line -F. It was done. In all cases oleyl-dietkin phos7ate ester containing U lubricant H1 Based on ester content '1kK2.2
diluted to

Example V Oleyl Ethoxyester (Gafanoku GB520) As a commercial product, a partially neutralized oleyl e-alco-lL/@ester composition (Gafanoku GB520.GAF, Inc.) ) was formulated into a one-line lubricant. Analysis of the product received showed that the material contained long-chain phosphonates, long-chain phosphonate monoesters, and oleyl alcohol ethoxylates. It was shown that it was an aqueous dispersion of 1.

It was shown that the L crystals were partially neutralized using NaOH.

】J- of rail alcohol alkylene IIIMI
Tokinized IW is between 8 and 9, and to 4
It has been determined that the conversion rate of sulfate diester to phosphate monoester exceeds 4 to 1C. Unreacted ethoxylated alcohol comprised approximately 85 weight percent of the solids.

GB250 is based on all Ntel's rr + mouse, 2.2
Formulated into XIOM road lubricant compositions.

The results of a pilot route test using this material are reported in Ex5 of Table I. As can be seen from the results, the wood Jfl composition exhibited insufficient durability and lubricity.

・Example ■ Clow C+ s (-0E t ) 2'/4 Phosphate mono'ester with surfactant added Composition 7) Lubricant set with surfactant added to improve hard water stability, The soup was prepared.

Phosphalate esters of C++ C+5(OEt)z all alcohol ethoxylates were prepared according to the method of Example 2. Analysis shows that the product is a monoester of 72.5 cents, a diester of 9<-cents, a diester of 12 cents.
% phosphoric acid and 6.5 percent unreacted alcohol-ethoxylate.

Anion W surface t1 "I-1 agent--sulfonated oleic acid nodium salt, active content 50% (Sulf4Put OA5./Teeth Service Inc.)-Ichiban"1'
(The costil/alcohol added T11 polymer was neutralized to pH 6.5 using DEA, and the neutralized product was dispersed in tap water at 150 ppm to make a road lubricant. (2.2X10” based on ester)
M). The result H& is recorded in Exs6A-6 11 inside.

Example ■I CuC+s (OEth'/Phosphate monoester VcW active 1'1g agent was added to Example V1's 0 mouth C15 (OE L) 2''/
The 4-alcohol etho-A sylate was Klu purified to isolate the monoph A sulfate caustil according to the separation method of Example I. lOg of mononisple 2:1
8 IPA: H. Dispersed in 75 grams of 0. , titrated to pH 6.0 using NH40H. Allomoxus σ12, bis(2-) idoxyethyl)
Five grams of Coconut Ami-Ogicide (Armack Ingestral Chemicals) was added to make a concentrated solution. 1) (2.2X 10''M based on ester). Results are recorded in Ex7 in Table 1.

゛Example ~ I C - Addition of urea to 0 units (OEt) 2% phosphate monoester' The C++C+s (OEt) 2 alcohol ethoxylate of Example % to isolate the ester.

was managed. 10 grams of monoester l-11:8 dispersed in 80 grams of IPA:HO, NHIOH
was titrated to pH 6 using Add 8 urea to the above solution
A concentrated solution was prepared by dissolving gram.

The concentrated liquid is VC (100:
1). The results are reported in Ex8AVc in Table 3.

A second lubricating oil composition was prepared using a higher VC (20 grams) of urea.

The results are recorded in Ex 8B in Table 1.

'Example EX' Long-chain algelenophosphate Φ esters were formulated in acids according to the methods of Examples 1 to 1. The results of the tests on the 1-nod test route for these traps are summarized in Table 1.Exs9 and Lhi10.

／ ／ 、／ □ −□−□□
Middle □I! 1 mountain -
- (4) Agony (4)
) χ... ba+′-P ・: ・shi ※ ※ ※ coli
− RiQ
QIJJIQI
LOL
WEx 8A: C+1-C15(Et
OhqOPO3H2Ex 8B: Cu Cat (
EtO) 21/40P(hH2Ex9B: Ex 9C: Ex9D: ExlOA: Ushiyumi (EtO) 20PO3H2ExlO
B: ExlOC: EXIOD: ExlOE: Urea 19 min/'
0.151: 0.8 urea 29 minutes,
,' 0.151:2 Before doing it on 4 12 minutes 10.14
5=0.1 oleyl (EtO) + OH) 1:1 IgepertI/co 58.0
8 minutes 10.1581: I Cat OH18
, 5 minutes 10.1861:1 oleyl (Etc) 20H)
12 minutes 10.158 minutes (E isolated ester 9 minutes 10121
: I C++-C+s (E to )2 to H15
min 10121: IC+sOH 15 min, 10.12

Claims (1)

Claims: +++ Continuous 7cll for transporting packages from a first location to a second location! There is a transport equipment system that rotates.
In a method for lubricating a conveyor system moving with one of the above-mentioned packages, a series of packages is temporarily parked at the first location as described above, while the two series of conveyors are The above-described conveyor system is wetted with an aqueous lubricant composition. Improvements in the above-described aqueous IR4 lubricant composition include: F4SFATO ESTERNO IN THINGS? 1 degree Ht, oxto 'noj5.3. OX1
0 molar range and also exceeds the TfI' of the monofunctional alkyl φ phosphate ester, which exceeds any dealkyl phosphatide ester, and where -cn has a value from 0 to 8. R can be 1) a linear saturated primary alkyl group from C to C1,1, 1t) a linear partially unsaturated primary alkyl group from Chi to C20%ll) alkyl IIS i and thereby p[( lubricant composition as described above, wherein the lubricant composition is partially neutralized with a base such that the I! I Continuously Operating Conveying System Therein, the above-mentioned package is temporarily parked at the above-mentioned first location, while the above-mentioned conveying device lubricates the moving conveying system with the above-mentioned package. 1--Improvements in the aqueous lubricant set described above include: A, Chemical formula % Formula % Gil・]A Phosphate Esters The concentration of phosphonate esters in the above-mentioned lubricant compositions is 1.0×10−3 to 9.3.0
X l O-1 mole and also monoalkyl-
The weight of the phosphonate ester exceeds the weight of any dealkyl phosphonate nisder i B, a synergist selected from the group consisting of 1: l) Formula % Formula % ■) Formula R″N+(CH,2CH+O+nH )z amine-,-
axide, and II+) urea 1-10% of the weight of the monoester described above.
．． 4: i present in an amount of 150 percent - where m and n can take chains from O to 8, R
and R' is 1) a chain saturated primary alkyl Jλ from C to Cl81, 1i) CH6 to C2
linear partially unsaturated primary alkyl papers up to ゜゛ and nI) linear saturated 1 from Cat to C2 [11 with an average length of the alkyl substituents from CI3 to CH1
and R is a mixture of saturated and unsaturated alkyl groups from C8 to CH8 with an average chain length of CI2 to C11; The above lubricant composition is partially neutralized with a base in the range of 6.5 ml. 13) The method according to claim 1 or 2 further comprises: spraying the lubricant composition as described above along the conveying system as described above in a number of sprays maintained at constant intervals. By the 11th line of the speech bubble
F mentioned transportation equipment @ π supply water soluble example A'A lubricant group my own F14 [! Contains: A, chemical formula [% formula % therein, the concentration of A sulfate ester in the lubricant composition described above is 1.0×IO to 3.0×
The amount of the alkyl phosphalt ester tD Tl'i is in the range of 100 moles and exceeds the weight of any dealkyl phosphor. Synergist: 1) Chemical formula % Formula % 11) Chemical formula n↑ R-N(-(CH2CH2O)nH)+ amine oxide, a. and m) Urea The synergist described above is 1/10 of the weight of ester
There exists an amount of darkness of 50%, m and n take values from O to 31, R and R.
' is 1) a linear saturated primary alkyl group from C8 to C1,°, u) a linear partially unsaturated primary alkyl bracket from CH to C2°, and i) the average of the alkyl substituents. The length of is 01. selected from the group consisting of a mixture of straight chain saturated primary alkyl groups from CI2 to C2° with C,, t, and R''n C,, 1 at CI-
is a mixture of saturated and unsaturated alkyl groups from C8 to CD with a uniform chain length of H; and thereby its pH
A l-1di lubricant composition partially neutralized with a base having a range of from 50 to 65. 16+ , , ) erh r+ water M li according to claim 4, wherein the base is selected from the group consisting of ammonia, ammonium hydroxide, or water-soluble amines;
Lubricant set 1 item. 1 to j history 41 nna 1! An aqueous lubricant composition according to claim 4, which comprises a /-active agent. (7) 1-mentioned tTr 'l\tl+i I'1r1: The composition of claim 6, wherein the agent is Sojik t-salt of sulfonated oleic acid, 18) The water-soluble lubricant concentrate contains the following: Includes: A
The concentration of phosphonate nisdel in the above-mentioned concentrate is in the range of 0.2 to 0.5 molar and 7).alkyl. 7 OSF/-TO SWORL'S HEAVY 11-T ANY DEAL A 7OSFART
Esterno weight is also exceeded. B. A synergist selected from the group consisting of
oxide, and ii) urea, a double synergist, present in an amount between 10 and 150 percent of the weight of the monoester mentioned above.
and n is a number from 0 to 8; R and R' are 1) notr1 chain saturation from CI+ to cB4;
Ruki/L/ group, ii) C+6 Kara Cx. Partially unsaturated primary alkyl of l + '1 chain at
, u, ii) The uniform length of the alkyl substituent is C11
selected from the group consisting of a mixture of straight chain saturated primary alkyl groups from CI2 to C201 with cl, t, and R'' from a C bubble with an average chain LJ? from CI2 to C+a at CHI. The lubricant composition of claim 1, wherein the lubricant composition is partially neutralized using a salt which is a mixture of saturated and unsaturated alkyl groups;・t)) Stone chips or ammonia, ammonia hydroxide l mentioned in 1.
1. An aqueous lubricant composition according to claim 8 comprising an aqueous lubricant composition comprising an anionic surfactant comprising: An aqueous lubricant composition according to claim 8. +n) The composition of claim 10Ir4, wherein the surfactant is a sulfonated oleic acid salt.