WO2009058037A1 - Conveyor lubricant composition - Google Patents

Conveyor lubricant composition Download PDF

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Publication number
WO2009058037A1
WO2009058037A1 PCT/PL2007/000072 PL2007000072W WO2009058037A1 WO 2009058037 A1 WO2009058037 A1 WO 2009058037A1 PL 2007000072 W PL2007000072 W PL 2007000072W WO 2009058037 A1 WO2009058037 A1 WO 2009058037A1
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WO
WIPO (PCT)
Prior art keywords
lubricant composition
composition according
ch2ch2o
diamine
lubricant
Prior art date
Application number
PCT/PL2007/000072
Other languages
French (fr)
Inventor
Grazyna Zaborowska
Tomasz Zaborowski
Original Assignee
Grazyna Zaborowska
Tomasz Zaborowski
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grazyna Zaborowska, Tomasz Zaborowski filed Critical Grazyna Zaborowska
Priority to PCT/PL2007/000072 priority Critical patent/WO2009058037A1/en
Publication of WO2009058037A1 publication Critical patent/WO2009058037A1/en

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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
    • C10M173/025—Lubricating compositions containing more than 10% water not containing mineral or fatty oils for lubricating conveyor belts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • D06M13/2243—Mono-, di-, or triglycerides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/325—Amines
    • D06M13/332—Di- or polyamines
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M7/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made of other substances with subsequent freeing of the treated goods from the treating medium, e.g. swelling, e.g. polyolefins
    • 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
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/081—Inorganic acids or salts thereof containing halogen
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/122—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms monocarboxylic
    • 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
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy groups
    • 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
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • 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
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • C10N2030/16—Antiseptic; (micro) biocidal or bactericidal
    • 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
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions

Definitions

  • the present invention relates to the lubricant composition, to use in the spray system, for the lubrication, sanitization and cleaning of the belt chain for the transport of glass, PET, aluminium and similar containers in the plant of food industry.
  • the requirements of the lubricant composition for the chain lubrication are very high and relate to:
  • the lubricant composition doesn't make with water ions the sediment, which could plug nozzles and give a disturbance of the lubrication.
  • the chemical lubricants compositions are in the main three groups:
  • Lubricants based on the soap 1) Lubricants based on the soap; 2) Lubricant based on the fatty amines or diamines;
  • composition with diamines is free of:
  • Phosphate agent (lubricant based on the phosphoric esters, which is a source of phosphate dangerous for environment because of eutrofization of water reservoir, so the concentration of phosphor is determined in waste water according to the current regulation).
  • composition based on the diamines are:
  • WO2006101609 consists of the low foaming lubricant composition containing: a) Alkyl alkoxylated phosphate ester 1 to about 20% wt; b) Diamine acetale salt in present from 1 to about 25% wt; c) AM polyglucoside surfactant from 0,5-10% wt.
  • This composition has the addition of other functional ingredients to give a broad spectrum of lubrication properties.
  • US 5935914 consist of the lubricant concentrate with low concentration of an active agent containing.
  • R@ is selected from the group consisting of saturated linear or branched C1-C22 alkyl Rest , a mono or polyunsaturated, linear or branched alkenyl or alkinyl rest with 2 to 22 carbon atoms and the mono or poly C1-C22 alkyl or C1-C22 alkenyl or alkinyl substituted acryl rest polyethyleneglycol with formula II
  • Composition is resistant for hard water without having the tendency to precipitate with polyvalent anions such as carbonates, sulphates and phosphates.
  • Aqueous use lubrication solution has cleaning and disinfection properties as well.
  • the alkil ether carboxylic acid compound has been used in this formula as the most popular agent for inhibiting the precipitation and increase of the lubrication.
  • Rl, R2,R3 independently of one another denote H or - (CH2)n-OH where may be 1 or2 , wherein not all radicals R1,R2,R3 may simultaneously be H, and b) At last one organic acid with 1 to 10 C atoms in the molecule. Antimicrobial active constituents are added separately.
  • the present invention contains all favourable features for the lubrication in the foodstuff industry.
  • the disinfecting agent in this invention there is an Acidified Sodium Chlorite (ASC), which is characteristic of slow emission of chlorine dioxide, thanks to that the disinfection is effective in the whole lubrication system, thereby this agent is better then chlorine dioxide, which in this conditions very quickly gets decomposed.
  • ASC Acidified Sodium Chlorite
  • This composition contains: i) Alkilo propylene diamine 3-6 % wt
  • RNH(CH2)3 NH2 R linear or branched saturated or unsaturated C 12-C22
  • the lubricant composition consists of: 3-6 % diamine
  • aqueous lubricant composition the diamina of formula (i) is oleyl(vegetable)propylene diamina.
  • Lubricant composition are usually applied in dilute from 0, 1 to 1,5% by weight.
  • the conveyor system lubrication according to the invention can be a system for glass bottles, glass containers, PET , drums and cans.
  • the friction coefficient is defined as the coefficient between the force measured for a bottle and the weight of this bottle expressed in grams.
  • Test clear solubility is expressed in units: full clear very week opalesce week opalisation opalisation
  • Example 2 confirms that the formulas of a lubrication agent with the lowest coefficient friction have a durably clear water solutions.
  • Solution containing water soiled by microbiology sediment had 105 total bacterial.

Abstract

The subject of this invention is a lubricant composition with a disinfectant and washing properties, based on the diamines, derivatives of glycerin and an acidified sodium chlorite (ASC) as antimicrobial active agent. The composition gives very good glide properties, and it keeps at the conveyor surface a homogenous coat. It doesn't cause the sediments with the supplied water, it also effectively protects before contaminates of microorganisms.

Description

Conveyor lubricant composition
FIELD OF THE INVENTION
The present invention relates to the lubricant composition, to use in the spray system, for the lubrication, sanitization and cleaning of the belt chain for the transport of glass, PET, aluminium and similar containers in the plant of food industry. BACKGROUND
The requirements of the lubricant composition for the chain lubrication are very high and relate to:
- Mechanical needs: to reduce the mechanical friction between the containers and loaded surface of the conveyor while the distribution from an entrance to an exit on the plain, with bottles or containers in a changeable weight, and to give a constantly wet surface with a good lubrication.
-Cleaning condition: to keep a clean condition of the transporters' surface without any dirt, deposits and microbiologic contamination, dangerous for the beverages or packed food in open containers.
- Resistant for water quality: the lubricant composition doesn't make with water ions the sediment, which could plug nozzles and give a disturbance of the lubrication.
The chemical lubricants compositions are in the main three groups:
1) Lubricants based on the soap; 2) Lubricant based on the fatty amines or diamines;
3) Lubricant based on phosphoric esters.
In this invention the focus is on the lubricant based on the diamines, because this kind of the lubricant has a very good basis for lubrication having a small concentration of active components and it also has a favourable characteristic. Composition with diamines is free of:
Complexing agent ( necessary in soap based lubricant, mainly there is used EDTA, which is not readily biodegradable, and ecological disadvantageous);
Phosphate agent, (lubricant based on the phosphoric esters, which is a source of phosphate dangerous for environment because of eutrofization of water reservoir, so the concentration of phosphor is determined in waste water according to the current regulation).
The negative features of the composition based on the diamines are:
The tendency to precipitate reaction with polyvalent anions such as carbonates, sulphates and phosphates presents in hard water, or water half- deionizated by kationite cause clogging of nozzles for spraying lubricant solutions; Not sufficient microbiologic action in the lubrication system; Not sufficient wetting action on the loaded conveyor, to break lubricant film. The main problem is to make the composition, which have only good or sufficient properties to use for the lubrication process without the described above disadvantages. WO2006101609 -consists of the low foaming lubricant composition containing: a) Alkyl alkoxylated phosphate ester 1 to about 20% wt; b) Diamine acetale salt in present from 1 to about 25% wt; c) AM polyglucoside surfactant from 0,5-10% wt.
This composition has the addition of other functional ingredients to give a broad spectrum of lubrication properties.
US 5935914 consist of the lubricant concentrate with low concentration of an active agent containing.
Amine, diamine 0,5-6% more suitable 2-2,5%
Ether carboxylic acid compound with the general formula I concentration 1-6% more suitable 2-2,5%
R@l- (0(CH )2)m)n-OCH2COO@-M@+l
R@ is selected from the group consisting of saturated linear or branched C1-C22 alkyl Rest , a mono or polyunsaturated, linear or branched alkenyl or alkinyl rest with 2 to 22 carbon atoms and the mono or poly C1-C22 alkyl or C1-C22 alkenyl or alkinyl substituted acryl rest polyethyleneglycol with formula II
H-(OCH2H4)n-OH
Where is positive number between 5 and less than 100,00
Composition is resistant for hard water without having the tendency to precipitate with polyvalent anions such as carbonates, sulphates and phosphates. Aqueous use lubrication solution has cleaning and disinfection properties as well.
The alkil ether carboxylic acid compound has been used in this formula as the most popular agent for inhibiting the precipitation and increase of the lubrication.
US2004097383 describes lubricant concentrate based on: more then 20% of glycerol with: a) One nitrogen compound: R1 R2 R3 N
Wherein:
Rl, R2,R3 independently of one another denote H or - (CH2)n-OH where may be 1 or2 , wherein not all radicals R1,R2,R3 may simultaneously be H, and b) At last one organic acid with 1 to 10 C atoms in the molecule. Antimicrobial active constituents are added separately.
SUMMARY OF THE INVENTION
The present invention contains all favourable features for the lubrication in the foodstuff industry. Low concentration of the active agent, good cleaning and disinfection properties and very good moistening and covering properties of the chains surface without plugging nozzles and making deposits with a good glide action and the low costs of agents.
The disinfecting agent in this invention there is an Acidified Sodium Chlorite (ASC), which is characteristic of slow emission of chlorine dioxide, thanks to that the disinfection is effective in the whole lubrication system, thereby this agent is better then chlorine dioxide, which in this conditions very quickly gets decomposed.
All the agent are very safe for factories equipment, staff, and the environment.
This composition contains: i) Alkilo propylene diamine 3-6 % wt
RNH(CH2)3 NH2 R= linear or branched saturated or unsaturated C 12-C22
(ii) glycerin partial estryfication 0,1- 3% wt
H2C - O - (CH2CH2O)x -H
I HC - O - (CH2CH2O)y -H
I H2C - O - CO - R for X + Y > 5 and R= Alkil CS - C22 (iii) Polioksyalkilenotriol 0, 1 -5% wt H2C - O - [CH2CH(CH3)]a -(CH2CH2O)xH
I HC - O - [CH2CH(CH3)]b -(CH2CH2O)yH
I H2C - O - [CH2CH(CH3)]c -(CH2CH2O)zH For a+b+c « 50 and x+y+z - 70
(iv) Alkilopolioksyetylenoglikol 0, 1 -2%
R-(OC2H4)n-OH n= 5-12 R= Alkil C12-C15 (v) acetic acid to pH 5-7 1-3 %
According to the invention it is preferred that the lubricant composition consists of: 3-6 % diamine
0, 1 -3 % glycerin partial estryfication 0,1-5% polioksyalkilenotriol
0, 1 -2% alkilopolioksyetylenoglikol 1-3 % Acetic acid
According to the invention it is preferred that in aqueous lubricant composition the diamina of formula (i) is oleyl(vegetable)propylene diamina. Lubricant composition are usually applied in dilute from 0, 1 to 1,5% by weight.
The conveyor system lubrication according to the invention can be a system for glass bottles, glass containers, PET , drums and cans.
EXAMPLES
Example 1. Lubrication properties:
Comparing lubrication properties of the lubricant according to the invention with the lubricant based on diamines, with alkiloether carboxylic acid as patented in US5935914.
Test measuring the friction resistance were performed on a short lab conveyor belt tester. The friction coefficient is defined as the coefficient between the force measured for a bottle and the weight of this bottle expressed in grams.
For test were used brewery bottles 0,51, filled with water. After all series of the tests the conveyor surface was cleaned by the water and isopropyl alcohol.
The values are collected in table nr 1.
Table 1
Figure imgf000005_0001
* formula according patent Example 2. The clear water solubility: The properties of clear water solubility were tested using tap water 17dH,
Tested 0,3% by weight solutions in 100ml of measuring cylinder .Noticed of the appearance of the solution after 0,5 h, and 24 h.
Test clear solubility is expressed in units: full clear very week opalesce week opalisation opalisation
Summary of the test are in table nr 2.
Table 2
Figure imgf000006_0001
Example 2 confirms that the formulas of a lubrication agent with the lowest coefficient friction have a durably clear water solutions.
Example 3.
Disinfection action:
The 0,3% solution of the tested lubricant was soiled by the microbiology sediment from conveyour and after 30 min tested by the Mikrocount combi test of Schulke and Mayr.
Solution of the patented lubricant was pure.
Solution containing water soiled by microbiology sediment had 105 total bacterial.

Claims

1. The lubricant composition concentrate for cleaning and disinfection of conveyance installation in the food industry having the form of water solution comprising diamine, derivative of glycerine and disinfection agent.
2. The lubricant composition according to claim 1, comprising: i) 3-6 % wt of alkilo propylene diamine having general formula: R NH(CH2)3 NH2, wherein R = linear or branched saturated or unsaturated C12-C22 alkil, (ii) 0,1- 3% wt of glycerin partiale estryfication having general formula: H2C - O - (CH2CH2O)x -H
I HC - O - (CH2CH2O)y -H
I
H2C - O - CO - R, wherein X + Y > 5 and R= Alkil C8 - C22, (iii) 0,1-5% wt of polioksyalkilenotriol having general formula: H2C - O - [CH2CH(CH3)]a -(CH2CH2O)xH
HC - O - [CH2CH(CH3)]b -(CH2CH2O)yH
H2C - O - [CH2CH(CH3)]c -(CH2CH2O)zH, wherein a+b+c « 50 and x+y+z ~ 70,
(iv) 0,1-2% wt of alkilopolioksyetylenoglikol having general formula: R-(OC2H4)n-OH, wherein n= 5-12, R= Alkil C12-C15 (v) 1-3% wt of acetic acid to pH 5-7.
3. The lubricant composition according to claim 1, comprising: 3-6 % wt of diamine, 0,1- 3% wt of glycerin partiale estryfication, 0,1-5% wt of polioksyalkilenotriol, 0,1-2% wt of alkilopolioksyetylenoglikol, and 1- 3% wt of acetic acid to pH 7.
4. The lubricant composition according to claim 1, wherein said diamine of formula (i) is oleyl(vegetable)propylene diamine.
5. The lubricant composition according to claim 1, wherein said disinfection agent is acidified sodium chlorite (ASC).
6. The lubricant composition according to claim 1 or 5, wherein said disinfection agent is comprised in the concentrated composition or it is added separately to the lubricating conveyance.
7. The lubricant composition according to claim 5 or 6, wherein acidified sodium chlorite (ASC) is used in the concentration 1-lOOppm.
8. The concentrated lubricant composition according to claim 1, characterized in that it is applied in dilute from 0, 1 to 2% by weight.
10. The concentrated lubricant composition according to claim 1, characterized in that said conveyor system lubrication is system selected among of systems for glass bottles, glass containers, PET , drums or cans.
PCT/PL2007/000072 2007-10-30 2007-10-30 Conveyor lubricant composition WO2009058037A1 (en)

Priority Applications (1)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5182035A (en) * 1991-01-16 1993-01-26 Ecolab Inc. Antimicrobial lubricant composition containing a diamine acetate
US5244589A (en) * 1991-01-16 1993-09-14 Ecolab Inc. Antimicrobial lubricant compositions including a fatty acid and a quaternary
WO2003027217A1 (en) * 2001-09-20 2003-04-03 Ecolab Inc. Use of o/w emulsions for chain lubrication
WO2003078557A2 (en) * 2002-03-12 2003-09-25 Ecolab Inc. Antimicrobial compositions with singlet oxygen-generating compounds as lubricating coatings of conveyors and containers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5182035A (en) * 1991-01-16 1993-01-26 Ecolab Inc. Antimicrobial lubricant composition containing a diamine acetate
US5244589A (en) * 1991-01-16 1993-09-14 Ecolab Inc. Antimicrobial lubricant compositions including a fatty acid and a quaternary
WO2003027217A1 (en) * 2001-09-20 2003-04-03 Ecolab Inc. Use of o/w emulsions for chain lubrication
WO2003078557A2 (en) * 2002-03-12 2003-09-25 Ecolab Inc. Antimicrobial compositions with singlet oxygen-generating compounds as lubricating coatings of conveyors and containers

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