GB818758A - Method and lubricant compositions for metal rolling - Google Patents
Method and lubricant compositions for metal rollingInfo
- Publication number
- GB818758A GB818758A GB27490/56A GB2749056A GB818758A GB 818758 A GB818758 A GB 818758A GB 27490/56 A GB27490/56 A GB 27490/56A GB 2749056 A GB2749056 A GB 2749056A GB 818758 A GB818758 A GB 818758A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- radicals
- polyoxyalkylene
- composition
- weight
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/12—Oxygen-containing compounds
- C23F11/124—Carboxylic acids
- C23F11/126—Aliphatic acids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0239—Lubricating
- B21B45/0242—Lubricants
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- 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
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- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
- C23F11/141—Amines; Quaternary ammonium compounds
- C23F11/142—Hydroxy amines
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- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/02—Water
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- C10M2201/085—Phosphorus oxides, acids or salts
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- C10M2201/086—Chromium oxides, acids or salts
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- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
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- C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
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- C10N2040/242—Hot working
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- 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
- C10N2040/243—Cold working
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- 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
- C10N2040/244—Metal working of specific metals
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- 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
- C10N2040/244—Metal working of specific metals
- C10N2040/245—Soft metals, e.g. aluminum
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- 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
- C10N2040/244—Metal working of specific metals
- C10N2040/246—Iron or steel
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- 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
- C10N2040/244—Metal working of specific metals
- C10N2040/247—Stainless steel
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- 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
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/01—Emulsions, colloids, or micelles
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lubricants (AREA)
Abstract
In rolling metals, lubrication and cooling of the pressure bearing surfaces are effected by a circulating aqueous lubricating composition comprising a major proportion of water and a minor proportion of a polyoxyalkylene liquid having a negative coefficient of solubility in water, the composition having a separation temperature between the temperature attained on the rolls and the lowest temperature in the circulation system. The polyoxyalkylenes used are the polyoxyalkylene glycols and their monoor di-ethers or esters of the general formula R1O[R2O]n-R3, where R1 and R3 each represent hydrogen, a hydrocarbon radical or an acyl radical and R2 is alkylene and n an integer. In the polyoxyalkylene chain the alkylene radical R2 may be of 2 to 8 carbon atoms and may be mixed, e.g. ethylene and propylene radicals may be present, in which case preferably at least 30 per cent of the radicals are propylene. When R1 and/or R3 are hydrocarbon radicals they may be similar or dissimilar, saturated or unsaturated, straight chain or branched, non-aromatic radicals or substituted or unsubstituted aromatic radicals such as alkylphenyl. When R1 and/or R3 are acyl they are preferably derived from alkane or alkene monocarboxylic acids. Molecular weights of 350-10,000 can be employed. Representative are the polyoxyalkylene glycol mono-alkyl ethers containing oxyethylene and oxypropylene units available commercially under the Registered Trade Mark "Ucon" and the polyoxyethylene glycol monoalkylphenyl ethers obtainable under the Registered Trade Mark "Igepal" particularly the butyl monoether of a block copolymer containing equal weights of ethylene and propylene oxides, the butyl monoether of a copolymer containing by weight 60 per cent ethylene oxide and 40 per cent propylene oxide and the octylphenyl ether of polyoxyethylene glycol containing an average of 9 ethylene oxide radicals per molecule and polyoxyethylene glycol monolaurate. The separation temperature depends on the temperature of the rolling mill but may be for example from 35-99 DEG C. When the liquid is on the rolls preferably 0.5-5 per cent by weight of the composition is in a separate oily phase. The composition may contain 2-20 per cent by weight of polyoxyalkylene compound but may be stored and transported in more concentrated solutions. A surface-active agent may be present as an emulsion stabilizer which must pass an emulsion stabilization test described. Preferred are 0.05-2 per cent by weight of the composition of secondary alkyl sulphates, or alkali or alkaline-earth metal salts of organic sulphonic acids particularly petroleum sulphonates. Other additives include corrosion inhibitors, e.g. sodium nitrite, potassium chromate, disodium hydrogen phosphate, triethanolamine, alkali metal mercaptobenzthiazoles and oleic acid, alkali and alkaline earth metal salts of organic sulphonic acids also act as corrosion inhibitors and if present as an emulsion stabilizer further corrosion inhibitor may be unnecessary; and anti-foaming agents such as the organo-silicone polymers. The lubricants are useful in the rolling of steel or aluminium (see Group XXII).
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE560554D BE560554A (en) | 1956-09-07 | ||
NL242598D NL242598A (en) | 1956-09-07 | ||
BE581949D BE581949A (en) | 1956-09-07 | ||
GB27490/56A GB818758A (en) | 1956-09-07 | 1956-09-07 | Method and lubricant compositions for metal rolling |
CH5017557A CH378446A (en) | 1956-09-07 | 1957-09-04 | Process for rolling metals and lubricants and coolants for carrying out this process |
FR1182044D FR1182044A (en) | 1956-09-07 | 1957-09-05 | Method and lubricating composition for rolling metals |
DES55010A DE1104104B (en) | 1956-09-07 | 1957-09-05 | Coolants and lubricants for rolling metals |
US682307A US2989465A (en) | 1956-09-07 | 1957-09-06 | Lubricant for hot rolling of non-ferrous metals |
GB27209/58A GB833868A (en) | 1956-09-07 | 1958-08-25 | Method and lubricating compositions for metal rolling |
FR803486A FR1242964A (en) | 1956-09-07 | 1959-08-25 | Method and lubricating compositions for rolling metals |
CH7735359A CH396275A (en) | 1956-09-07 | 1959-08-25 | Lubricant and coolant suitable for rolling metals |
DES64586A DE1129647B (en) | 1956-09-07 | 1959-08-25 | Lubricants and coolants for rolling metals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27490/56A GB818758A (en) | 1956-09-07 | 1956-09-07 | Method and lubricant compositions for metal rolling |
Publications (1)
Publication Number | Publication Date |
---|---|
GB818758A true GB818758A (en) | 1959-08-19 |
Family
ID=10260444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27490/56A Expired GB818758A (en) | 1956-09-07 | 1956-09-07 | Method and lubricant compositions for metal rolling |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB818758A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3980571A (en) | 1970-06-18 | 1976-09-14 | Joachim Marx | Synthetic lubricant for machining and chipless deformation of metals |
CN110104803A (en) * | 2019-05-17 | 2019-08-09 | 江苏精科霞峰环保科技有限公司 | A kind of environment-friendly composite corrosion and scale inhibitor, method of preparation and use |
-
1956
- 1956-09-07 GB GB27490/56A patent/GB818758A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3980571A (en) | 1970-06-18 | 1976-09-14 | Joachim Marx | Synthetic lubricant for machining and chipless deformation of metals |
CN110104803A (en) * | 2019-05-17 | 2019-08-09 | 江苏精科霞峰环保科技有限公司 | A kind of environment-friendly composite corrosion and scale inhibitor, method of preparation and use |
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