WO2015173465A1 - Lubricant composition - Google Patents
Lubricant composition Download PDFInfo
- Publication number
- WO2015173465A1 WO2015173465A1 PCT/FI2015/050302 FI2015050302W WO2015173465A1 WO 2015173465 A1 WO2015173465 A1 WO 2015173465A1 FI 2015050302 W FI2015050302 W FI 2015050302W WO 2015173465 A1 WO2015173465 A1 WO 2015173465A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- composition
- weight
- lubricant
- carboxymethyl cellulose
- water
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 133
- 239000000314 lubricant Substances 0.000 title claims abstract description 50
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 69
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims abstract description 24
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 24
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims abstract description 24
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims abstract description 24
- 235000019830 sodium polyphosphate Nutrition 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000002173 cutting fluid Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 4
- 239000004299 sodium benzoate Substances 0.000 description 4
- 229960003885 sodium benzoate Drugs 0.000 description 4
- 235000010234 sodium benzoate Nutrition 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
- C10M125/24—Compounds containing phosphorus, arsenic or antimony
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
- C10M173/025—Lubricating compositions containing more than 10% water not containing mineral or fatty oils for lubricating conveyor belts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/085—Phosphorus oxides, acids or salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
- C10M2207/0225—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/102—Polyesters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/02—Groups 1 or 11
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/02—Pour-point; Viscosity index
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/38—Conveyors or chain belts
Definitions
- the invention relates to a lubricant composition, and particularly to a lubricant composition comprising glycerol, water and carboxymethyl cellulose.
- Document WO 01 /98441 discloses a conveyor lubricant composition comprising water, glycerol and carboxymethyl cellulose.
- Carboxymethyl cellulose may be used in a lubricant as thickener and tackiefier.
- a problem with the known lubricant comprising carboxymethyl cellulose is that the viscosity of carboxymethyl cellulose drops when the lubricant is in contact with iron, calcium, aluminum and/or oxygen. Lubricant is often stored in a stainless steel container or in some other container where it is in contact with air, which reduces the storage time of the lubricant significantly. When the viscosity drops, the thickening and tackifying effect of carboxymethyl cellulose is lost.
- An object of the present invention is to provide a lubricant composition so as to overcome the above problem.
- the invention is based on the idea of providing a lubricant composition comprising glycerol, water and carboxymethyl cellulose, wherein the composition further comprises sodium polyphosphate.
- An advantage of the lubricant composition of the invention is that sodium poly- phosphate surprisingly inhibits the reduction of the viscosity of the composition when the lubricant composition is in contact with iron, calcium, aluminum and/or oxygen.
- An advantage of the lubricant composition of the invention is also that sodium polyphosphate surprisingly lowers the pour point of the lubricant composition, which allows using the lubricant composition in lower temperatures.
- the invention relates to a lubricant composition
- a lubricant composition comprising glycerol, water and carboxymethyl cellulose, wherein the composition further comprises sodium polyphosphate.
- the purpose of the carboxymethyl cellulose is to increase the viscosity of the lubricant and the adhesion of the lubricant to the surface to be lubricated.
- sodium poly- phosphate In addition to inhibiting the reduction of the viscosity when the lubricant composition is in contact with iron, calcium, aluminum and/or oxygen, sodium poly- phosphate also acts as a corrosion preventer.
- Theoretical pour point for a mixture of 66.7 % by weight of glycerol and 33.3 % by weight of water is -46.5 ° C. Using sodium polyphosphate also lowers the pour point.
- the composition further comprises sodium benzo- ate for inhibiting activity of microorganisms.
- the composition comprises sodium benzoate between 0.1 to 0.3 % by weight of the composition.
- the composition comprises sodium polyphosphate at least 0.2 % by weight of the composition, preferably between 0.2 to 1 .2 % by weight of the composition, more preferably between 0.4 to 1 % by weight of the composition.
- the composition comprises carboxymethyl cellulose between 0.1 to 0.7 % by weight of the composition, preferably between 0.1 to 0.6 % by weight of the composition.
- the composition comprises glycerol 55 to 90 % by weight of the composition.
- the composition comprises glycerol 55 to 90 % by weight of the composition, water 8.5 to 44 % by weight of the composition, and sodium polyphosphate at least 0.2 % by weight of the composition.
- the invention also relates to use of the lubricant composition of the invention as chain oil, transport chain lubricant, cutting fluid or lubricant for a test driving track.
- the lubricant composition is used as chain oil in a saw chain of stone saw, concrete saw, wood saw, or metal saw.
- the lubricant composition can also be used as chain oil in a handheld chain saw, or in a chain saw of forestry equipment or a forest harvester.
- the lubricant composition can also be used for lubricating transport chain in machine industry, construction industry, wood processing industry, paper indus- try, food industry, steel industry, car industry, agricultural industry, or in the production of isolation materials.
- the composition comprises glycerol 55 to 75 % by weight of the composition, water 23 to 44 % by weight of the composition, and sodium polyphosphate 0.2 to 1 .2 % by weight of the composition.
- the composition comprises glycerol 60 to 68 % by weight of the composition, water 31 to 39.5 % by weight of the composition, carboxymethyl cellulose 0.25 to 0.5 % by weight of the composition, and sodium polyphosphate 0.3 to 0.5 % by weight of the composition.
- the composition comprises glycerol 60 to 90 % by weight of the composition, water 8.4 to 39.1 % by weight of the composition, carboxymethyl cellulose 0.1 to 0.6 % by weight of the composition, and sodium polyphosphate 0.3 to 1 % by weight of the composition.
- the composition comprises glycerol 60 to 65 % by weight of the composition, water 33.5 to 39.1 % by weight of the composition, carboxymethyl cellulose 0.32 to 0.6 % by weight of the composition, and sodium polyphosphate 0.3 to 0.5 % by weight of the composition.
- the composition comprises glycerol 60 to 70 % by weight of the composition, water 29 to 39 % by weight of the composition, carboxymethyl cellulose 0.3 to 0.7 % by weight of the composition, and sodium polyphosphate 0.3 to 0.5 % by weight of the composition.
- a lubricant composition for use as chain oil comprising glycerol 66.7 % by weight of the composition, water 32.35 % by weight of the composition, carboxymethyl cellulose 0.35 % by weight of the composition and sodium polyphosphate 0.4 % by weight of the composition was made.
- Composition 1 comprised glycerol 66.7 % by weight of the composition, water 32.35 % by weight of the composition, carboxymethyl cellulose 0.35 % by weight of the composition, sodium polyphosphate 0.4 % by weight of the composition and sodium benzoate 0.2 % by weight of the composition.
- Composition 2 comprised glycerol 67.0 % by weight of the composition, water 32.48 % by weight of the composition, carboxymethyl cellulose 0.35 % by weight of the composition and sodium benzoate 0.2 % by weight of the composition.
- the lubricant compositions were held in an open laboratory beaker.
- the viscosity of the compositions were measured after half an hour, two and half hours, 24 hours and 32 hours using Fungilab Alpha H viscometer and spindle L1 .
- the measured viscosities are shown in Table 1 .
Abstract
The invention relates to a lubricant composition comprising glycerol, water, carboxymethyl cellulose and sodium polyphosphate, wherein the composition comprises carboxymethyl cellulose 0.1 to 0.7 % by weight of the composition.
Description
LUBRICANT COMPOSITION
FIELD OF THE INVENTION
The invention relates to a lubricant composition, and particularly to a lubricant composition comprising glycerol, water and carboxymethyl cellulose. BACKGROUND OF THE INVENTION
Document WO 01 /98441 discloses a conveyor lubricant composition comprising water, glycerol and carboxymethyl cellulose.
Carboxymethyl cellulose may be used in a lubricant as thickener and tackiefier.
A problem with the known lubricant comprising carboxymethyl cellulose is that the viscosity of carboxymethyl cellulose drops when the lubricant is in contact with iron, calcium, aluminum and/or oxygen. Lubricant is often stored in a stainless steel container or in some other container where it is in contact with air, which reduces the storage time of the lubricant significantly. When the viscosity drops, the thickening and tackifying effect of carboxymethyl cellulose is lost. BRIEF DESCRIPTION OF THE INVENTION
An object of the present invention is to provide a lubricant composition so as to overcome the above problem.
The objects of the invention are achieved by a lubricant composition and use thereof which are characterized by what is stated in the independent claims. The preferred embodiments of the invention are disclosed in the dependent claims.
The invention is based on the idea of providing a lubricant composition comprising glycerol, water and carboxymethyl cellulose, wherein the composition further comprises sodium polyphosphate.
An advantage of the lubricant composition of the invention is that sodium poly- phosphate surprisingly inhibits the reduction of the viscosity of the composition when the lubricant composition is in contact with iron, calcium, aluminum and/or oxygen.
An advantage of the lubricant composition of the invention is also that sodium polyphosphate surprisingly lowers the pour point of the lubricant composition, which allows using the lubricant composition in lower temperatures.
DETAILED DESCRIPTION OF THE INVENTION
The invention relates to a lubricant composition comprising glycerol, water and carboxymethyl cellulose, wherein the composition further comprises sodium polyphosphate.
In the lubricant composition, the purpose of the carboxymethyl cellulose is to increase the viscosity of the lubricant and the adhesion of the lubricant to the surface to be lubricated.
In addition to inhibiting the reduction of the viscosity when the lubricant composition is in contact with iron, calcium, aluminum and/or oxygen, sodium poly- phosphate also acts as a corrosion preventer.
Theoretical pour point for a mixture of 66.7 % by weight of glycerol and 33.3 % by weight of water is -46.5 ° C. Using sodium polyphosphate also lowers the pour point.
According to an embodiment the composition further comprises sodium benzo- ate for inhibiting activity of microorganisms. Preferably the composition comprises sodium benzoate between 0.1 to 0.3 % by weight of the composition.
According to an embodiment the composition comprises sodium polyphosphate at least 0.2 % by weight of the composition, preferably between 0.2 to 1 .2 % by weight of the composition, more preferably between 0.4 to 1 % by weight of the composition.
The composition comprises carboxymethyl cellulose between 0.1 to 0.7 % by weight of the composition, preferably between 0.1 to 0.6 % by weight of the composition.
According to an embodiment the composition comprises glycerol 55 to 90 % by weight of the composition.
According to an embodiment the composition comprises glycerol 55 to 90 % by weight of the composition, water 8.5 to 44 % by weight of the composition, and sodium polyphosphate at least 0.2 % by weight of the composition.
The invention also relates to use of the lubricant composition of the invention as chain oil, transport chain lubricant, cutting fluid or lubricant for a test driving track.
For example the lubricant composition is used as chain oil in a saw chain of stone saw, concrete saw, wood saw, or metal saw. The lubricant composition
can also be used as chain oil in a handheld chain saw, or in a chain saw of forestry equipment or a forest harvester.
The lubricant composition can also be used for lubricating transport chain in machine industry, construction industry, wood processing industry, paper indus- try, food industry, steel industry, car industry, agricultural industry, or in the production of isolation materials.
When the lubricant composition is used as chain oil, preferably the composition comprises glycerol 55 to 75 % by weight of the composition, water 23 to 44 % by weight of the composition, and sodium polyphosphate 0.2 to 1 .2 % by weight of the composition.
When the lubricant composition is used as transport chain lubricant, preferably the composition comprises glycerol 60 to 68 % by weight of the composition, water 31 to 39.5 % by weight of the composition, carboxymethyl cellulose 0.25 to 0.5 % by weight of the composition, and sodium polyphosphate 0.3 to 0.5 % by weight of the composition.
When the lubricant composition is used as cutting fluid, preferably the composition comprises glycerol 60 to 90 % by weight of the composition, water 8.4 to 39.1 % by weight of the composition, carboxymethyl cellulose 0.1 to 0.6 % by weight of the composition, and sodium polyphosphate 0.3 to 1 % by weight of the composition.
When the lubricant composition is used as cutting fluid for drilling or threading, preferably the composition comprises glycerol 60 to 65 % by weight of the composition, water 33.5 to 39.1 % by weight of the composition, carboxymethyl cellulose 0.32 to 0.6 % by weight of the composition, and sodium polyphosphate 0.3 to 0.5 % by weight of the composition.
When the lubricant composition is used as lubricant for a test driving track, preferably the composition comprises glycerol 60 to 70 % by weight of the composition, water 29 to 39 % by weight of the composition, carboxymethyl cellulose 0.3 to 0.7 % by weight of the composition, and sodium polyphosphate 0.3 to 0.5 % by weight of the composition.
EXAMPLE 1
A lubricant composition for use as chain oil comprising glycerol 66.7 % by weight of the composition, water 32.35 % by weight of the composition, carboxymethyl
cellulose 0.35 % by weight of the composition and sodium polyphosphate 0.4 % by weight of the composition was made.
Pour point of the composition was measured according to ASTM D5950 as being -51 ° C. Kinematic viscosity of the composition at 20 ° C was measured ac- cording to ISO 3104 as being 738.1 mm2/s. Kinematic viscosity of the composition at 80 °C was measured according to ISO 3104 asbeing 45 mm2/s.
EXAMPLE 2
Two lubricant compositions were made. Composition 1 comprised glycerol 66.7 % by weight of the composition, water 32.35 % by weight of the composition, carboxymethyl cellulose 0.35 % by weight of the composition, sodium polyphosphate 0.4 % by weight of the composition and sodium benzoate 0.2 % by weight of the composition.
Composition 2 comprised glycerol 67.0 % by weight of the composition, water 32.48 % by weight of the composition, carboxymethyl cellulose 0.35 % by weight of the composition and sodium benzoate 0.2 % by weight of the composition.
The lubricant compositions were held in an open laboratory beaker. The viscosity of the compositions were measured after half an hour, two and half hours, 24 hours and 32 hours using Fungilab Alpha H viscometer and spindle L1 . The measured viscosities are shown in Table 1 .
Table 1
The results show that the viscosity change over time of Composition 1 stabilizes, whereas the viscosity of Composition 2 keeps decreasing.
Claims
A lubricant composition comprising glycerol, water, carboxymethyl cellulose and sodium polyphosphate, characterized in that the composition comprises carboxymethyl cellulose 0.1 to 0.7 % by weight of the composition.
A lubricant composition according to the previous claim, characterized in that the composition comprises sodium polyphosphate at least 0.2 % by weight of the composition.
A lubricant composition according to any one of the previous claims, characterized in that the composition comprises glycerol 55 to 90 % by weight of the composition.
A lubricant composition according to any one of the previous claims, characterized in that the composition comprises
glycerol 55 to 90 % by weight of the composition,
water 8.5 to 44 % by weight of the composition, and
sodium polyphosphate at least 0.2 % by weight of the composition.
Use of a lubricant composition according to any one of claims 1 to 5 as chain oil.
Use according to claim 5, characterized in that the composition comprises
glycerol 55 to 75 % by weight of the composition,
water 23 to 44 % by weight of the composition, and
sodium polyphosphate 0.2 to 1 .2 % by weight of the composition.
Use of a lubricant composition according to any one of claims 1 to 4 as transport chain lubricant.
Use according to claim 7, characterized in that the composition comprises
glycerol 60 to 68 % by weight of the composition,
water 31 to 39.5 % by weight of the composition,
carboxymethyl cellulose 0.25 to 0.5 % by weight of the composition, and sodium polyphosphate 0.3 to 0.5 % by weight of the composition.
9. Use of a lubricant composition according to any one of claims 1 to 4 as cutting fluid.
10. Use according to claim 9, characterized in that the composition comprises
glycerol 60 to 90 % by weight of the composition,
water 8.4 to 39.1 % by weight of the composition,
carboxymethyl cellulose 0.1 to 0.6 % by weight of the composition, and sodium polyphosphate 0.3 to 1 % by weight of the composition.
1 1 . Use of a lubricant composition according to any one of claims 1 to 4 as lubricant for a test driving track.
12. Use according to claim 1 1 , characterized in that the composition com- prises
glycerol 60 to 70 % by weight of the composition,
water 29 to 39 % by weight of the composition,
carboxymethyl cellulose 0.3 to 0.7 % by weight of the composition, and sodium polyphosphate 0.3 to 0.5 % by weight of the composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15721760.5A EP3143110B1 (en) | 2014-05-15 | 2015-05-05 | Lubricant composition |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20145441A FI125548B (en) | 2014-05-15 | 2014-05-15 | LUBRICANT COMPOSITION |
| FI20145441 | 2014-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2015173465A1 true WO2015173465A1 (en) | 2015-11-19 |
Family
ID=53175078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FI2015/050302 WO2015173465A1 (en) | 2014-05-15 | 2015-05-05 | Lubricant composition |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3143110B1 (en) |
| FI (1) | FI125548B (en) |
| WO (1) | WO2015173465A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3935124A (en) * | 1974-01-02 | 1976-01-27 | Miller Chemical Corporation | Anti-stick composition for coating and detackifying uncured rubber articles and the like |
| WO2001098441A1 (en) | 2000-06-23 | 2001-12-27 | Pentasol (Fb) Limited | Conveyor lubricant |
| US20040033205A1 (en) * | 2002-08-15 | 2004-02-19 | The Procter & Gamble Company | Method of whitening teeth |
| US20050277556A1 (en) * | 1999-11-17 | 2005-12-15 | Ecolab Center | Container, such as a food or beverage container, lubrication method |
-
2014
- 2014-05-15 FI FI20145441A patent/FI125548B/en active IP Right Grant
-
2015
- 2015-05-05 EP EP15721760.5A patent/EP3143110B1/en active Active
- 2015-05-05 WO PCT/FI2015/050302 patent/WO2015173465A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3935124A (en) * | 1974-01-02 | 1976-01-27 | Miller Chemical Corporation | Anti-stick composition for coating and detackifying uncured rubber articles and the like |
| US20050277556A1 (en) * | 1999-11-17 | 2005-12-15 | Ecolab Center | Container, such as a food or beverage container, lubrication method |
| WO2001098441A1 (en) | 2000-06-23 | 2001-12-27 | Pentasol (Fb) Limited | Conveyor lubricant |
| US20040053792A1 (en) * | 2000-06-23 | 2004-03-18 | Wederell Christopher William | Conveyor lubricant |
| US20040033205A1 (en) * | 2002-08-15 | 2004-02-19 | The Procter & Gamble Company | Method of whitening teeth |
Also Published As
| Publication number | Publication date |
|---|---|
| FI20145441A (en) | 2015-11-16 |
| FI125548B (en) | 2015-11-30 |
| EP3143110A1 (en) | 2017-03-22 |
| EP3143110B1 (en) | 2019-07-03 |
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