GB814237A - Air filter lubricants - Google Patents
Air filter lubricantsInfo
- Publication number
- GB814237A GB814237A GB19048/57A GB1904857A GB814237A GB 814237 A GB814237 A GB 814237A GB 19048/57 A GB19048/57 A GB 19048/57A GB 1904857 A GB1904857 A GB 1904857A GB 814237 A GB814237 A GB 814237A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clay
- per cent
- treated
- oil
- hectorite
- 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
- 239000000314 lubricant Substances 0.000 title 1
- 239000004927 clay Substances 0.000 abstract 12
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 abstract 5
- 229910000271 hectorite Inorganic materials 0.000 abstract 5
- 239000002253 acid Substances 0.000 abstract 4
- -1 alkylene glycol Chemical compound 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 3
- 239000007859 condensation product Substances 0.000 abstract 3
- 150000002170 ethers Chemical class 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 125000003277 amino group Chemical group 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000010687 lubricating oil Substances 0.000 abstract 2
- 239000003921 oil Substances 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- 229920001083 polybutene Polymers 0.000 abstract 2
- 239000003760 tallow Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- ZTWQTBDEQSLEAF-UHFFFAOYSA-N C(=O)C=C.N Chemical compound C(=O)C=C.N ZTWQTBDEQSLEAF-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 244000043261 Hevea brasiliensis Species 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 125000003368 amide group Chemical group 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 235000012216 bentonite Nutrition 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- XUFQMVCXVFAWAM-UHFFFAOYSA-M di(heptadecyl)-dimethylazanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCC XUFQMVCXVFAWAM-UHFFFAOYSA-M 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 150000002334 glycols Chemical class 0.000 abstract 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical class OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 abstract 1
- 229940051250 hexylene glycol Drugs 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000010688 mineral lubricating oil Substances 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 235000010446 mineral oil Nutrition 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- 229920005690 natural copolymer Polymers 0.000 abstract 1
- 229920003052 natural elastomer Polymers 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 150000003017 phosphorus Chemical class 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 150000004671 saturated fatty acids Chemical class 0.000 abstract 1
- 235000003441 saturated fatty acids Nutrition 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0073—Preparation of non-Newtonian sols, e.g. thixotropic solutions
- B01J13/0082—Preparation of non-Newtonian sols, e.g. thixotropic solutions containing an organic phase
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- 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
- C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
- C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/085—Phosphorus oxides, acids or salts
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- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
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- C10M2203/102—Aliphatic fractions
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
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- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
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- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
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- C10M2223/042—Metal salts thereof
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- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
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- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
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- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
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- C10N2040/30—Refrigerators lubricants or compressors lubricants
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Lubricants (AREA)
Abstract
A thioxotropic lubricating oil composition for coating air filters comprises a mineral lubricating oil together with, by weight based on the total composition, 0.5 to 3 per cent of a water-resistant aminated oleophilic clay treated with a phosphorus-containing acid, 0.5 to 2 per cent of an alkylene glycol or ether thereof and 0.5 to 5 per cent of an oil-soluble adhesive polymeric compound. The oil can be derived from paraffinic, naphthenic, asphaltic or mixed crude petroleum stocks ranging in viscosity and boiling range from the gas oil to heavy lube oil and having a low or high viscosity index. The clay can be any suitable colloidal clay such as bentonites or Hectorite or a synthetic clay. It can be treated with the acid and then the amino-compound. Suitable aminating agents include surface-active amino compounds such as aliphatic amines of at least 10 carbon atoms, salts of such amines with organic or inorganic acids and quaternary ammonium compounds and acrolein - ammonia or epichlorhydrinammonia condensation products wherein the amino groups may be wholly or partially converted to amido by reaction with carboxylic acids. The phosphorus acid may be inorganic or organic. A large number of aminating agents and phosphorus acids is given. In examples of preparing the clay, Hectorite clay was dispersed in water to give a hydrosol, allowed to settle and the sol decanted off. It was acidified with phosphoric acid and treated with (1) dimethyldiheptadecyl ammonium chloride; (2) epichlorhydrin - ammonia condensation product; (3) a condensation product of 5 mols. ammonia with 1 mol. epichlorhydrin wherein 1/3 of the amine groups were converted to amide by reaction with tallow fatty acids; (4) as in (3) using a mixture of C14-C18 saturated fatty acids instead of the tallow acids. Glycols and ethers which can be used include ethylene, propylene and hexylene glycols, ethylene glycol-monoethyl, -monobutyl, -mono-(1-ethylbutyl) and -monophenyl ethers and diethylene glycol-monomethyl, -monoethyl, -monobutyl and -monophenyl ethers. The polymers may be hydrocarbon polymers of C2-C12 olefines, including polyethylene, polybutene, natural rubber and copolymers of styrene with alkenes. The molecular weight may be between 10,000 and 500,000. In exemplary compositions, (a) 1.3 per cent of a Hectorite clay (treated as in (4) above), 1.0 per cent of hexylene glycol and 2,0 per cent of a polybutene (M.W. 20,000) were composited with a mineral oil of viscosity 400 S.S.U. at 100 DEG F.; (b) as in (a), the clay being replaced by 1.3 per cent of a Hectorite clay (treated as in (3) above); (c) as in (a), using 1.4 per cent of the clay and (d) as in (a), replacing the clay with 1.4 per cent of a Hectorite clay (treated as in (2) above).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US814237XA | 1956-06-18 | 1956-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB814237A true GB814237A (en) | 1959-06-03 |
Family
ID=22164068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19048/57A Expired GB814237A (en) | 1956-06-18 | 1957-06-17 | Air filter lubricants |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE558446A (en) |
| DE (1) | DE1026921B (en) |
| FR (1) | FR1177332A (en) |
| GB (1) | GB814237A (en) |
| NL (2) | NL106777C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1075866A2 (en) * | 1999-08-11 | 2001-02-14 | Aaf International | Method and apparatus for automated manufacture of unit filters |
| BE1020515A4 (en) * | 2012-03-06 | 2013-12-03 | Boils Pascal | THE CHIMNEY DEPOLLUANTE. |
-
0
- NL NL218205D patent/NL218205A/xx unknown
- NL NL106777D patent/NL106777C/xx active
- BE BE558446D patent/BE558446A/xx unknown
-
1957
- 1957-06-17 GB GB19048/57A patent/GB814237A/en not_active Expired
- 1957-06-18 FR FR1177332D patent/FR1177332A/en not_active Expired
- 1957-06-18 DE DEN13785A patent/DE1026921B/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1075866A2 (en) * | 1999-08-11 | 2001-02-14 | Aaf International | Method and apparatus for automated manufacture of unit filters |
| EP1075866A3 (en) * | 1999-08-11 | 2001-07-18 | Aaf International | Method and apparatus for automated manufacture of unit filters |
| BE1020515A4 (en) * | 2012-03-06 | 2013-12-03 | Boils Pascal | THE CHIMNEY DEPOLLUANTE. |
Also Published As
| Publication number | Publication date |
|---|---|
| NL218205A (en) | |
| DE1026921B (en) | 1958-03-27 |
| NL106777C (en) | |
| BE558446A (en) | |
| FR1177332A (en) | 1959-04-23 |
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