GB1019202A - Coating compositions for protecting and lubricating surfaces - Google Patents
Coating compositions for protecting and lubricating surfacesInfo
- Publication number
- GB1019202A GB1019202A GB2425264A GB2425264A GB1019202A GB 1019202 A GB1019202 A GB 1019202A GB 2425264 A GB2425264 A GB 2425264A GB 2425264 A GB2425264 A GB 2425264A GB 1019202 A GB1019202 A GB 1019202A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dissolved
- metal
- composition
- mols
- dichromate
- 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
- 239000008199 coating composition Substances 0.000 title abstract 4
- 230000001050 lubricating effect Effects 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 abstract 15
- 239000002184 metal Substances 0.000 abstract 15
- 229910052725 zinc Inorganic materials 0.000 abstract 15
- 229910052749 magnesium Inorganic materials 0.000 abstract 12
- 229910019142 PO4 Inorganic materials 0.000 abstract 9
- 229910052744 lithium Inorganic materials 0.000 abstract 9
- 239000000463 material Substances 0.000 abstract 9
- 239000000203 mixture Substances 0.000 abstract 9
- 235000021317 phosphate Nutrition 0.000 abstract 9
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 6
- 229910052782 aluminium Inorganic materials 0.000 abstract 6
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 abstract 6
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 abstract 6
- 150000002500 ions Chemical class 0.000 abstract 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 6
- 239000010452 phosphate Substances 0.000 abstract 6
- 150000003839 salts Chemical class 0.000 abstract 6
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 abstract 4
- -1 Al2O3 Chemical compound 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 3
- 239000005030 aluminium foil Substances 0.000 abstract 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 150000001642 boronic acid derivatives Chemical class 0.000 abstract 3
- 230000001680 brushing effect Effects 0.000 abstract 3
- 239000011111 cardboard Substances 0.000 abstract 3
- 239000001913 cellulose Substances 0.000 abstract 3
- 229920002678 cellulose Polymers 0.000 abstract 3
- 239000000919 ceramic Substances 0.000 abstract 3
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 abstract 3
- 229910052804 chromium Inorganic materials 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 229910052802 copper Inorganic materials 0.000 abstract 3
- 229910052593 corundum Inorganic materials 0.000 abstract 3
- 238000007598 dipping method Methods 0.000 abstract 3
- 239000006185 dispersion Substances 0.000 abstract 3
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 abstract 3
- 239000010439 graphite Substances 0.000 abstract 3
- 229910002804 graphite Inorganic materials 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 3
- TVZISJTYELEYPI-UHFFFAOYSA-N hypodiphosphoric acid Chemical compound OP(O)(=O)P(O)(O)=O TVZISJTYELEYPI-UHFFFAOYSA-N 0.000 abstract 3
- 229910021432 inorganic complex Inorganic materials 0.000 abstract 3
- 229910052742 iron Inorganic materials 0.000 abstract 3
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 abstract 3
- 229910000464 lead oxide Inorganic materials 0.000 abstract 3
- 239000000314 lubricant Substances 0.000 abstract 3
- 239000010445 mica Substances 0.000 abstract 3
- 229910052618 mica group Inorganic materials 0.000 abstract 3
- 229910003465 moissanite Inorganic materials 0.000 abstract 3
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 abstract 3
- 229910052961 molybdenite Inorganic materials 0.000 abstract 3
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 abstract 3
- 229910052982 molybdenum disulfide Inorganic materials 0.000 abstract 3
- 229910052759 nickel Inorganic materials 0.000 abstract 3
- 150000004767 nitrides Chemical class 0.000 abstract 3
- 239000011087 paperboard Substances 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 3
- 239000011236 particulate material Substances 0.000 abstract 3
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 3
- 239000000843 powder Substances 0.000 abstract 3
- 239000011347 resin Substances 0.000 abstract 3
- 229920005989 resin Polymers 0.000 abstract 3
- 238000005096 rolling process Methods 0.000 abstract 3
- 150000004760 silicates Chemical class 0.000 abstract 3
- 229910021332 silicide Inorganic materials 0.000 abstract 3
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 abstract 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 3
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 3
- 238000005507 spraying Methods 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
- ITRNXVSDJBHYNJ-UHFFFAOYSA-N tungsten disulfide Chemical compound S=[W]=S ITRNXVSDJBHYNJ-UHFFFAOYSA-N 0.000 abstract 3
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 3
- 229910016006 MoSi Inorganic materials 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910020968 MoSi2 Inorganic materials 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
- C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/18—Homopolymers or copolymers of tetrafluoroethene
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Lubricants (AREA)
Abstract
A coating composition for providing low friction bearing surfaces on metal substrates comprises two phases, one being P.T.F.E., an organic polymeric material having high inherent lubricity, the other being an inorganic complex capable of forming a continuous network entrapping and bonding the first phase consisting of dissolved phosphate, dissolved chromate, dichromate and/or molybdate and at least one dissolved metal. The composition may be applied by spraying, dipping, rolling or brushing to wire, sheet stock, preformed structures, cellulose materials such as paper and cardboard, thin metal e.g. aluminium foil, ceramics, resins or phosphatized surfaces. The composition may comprise a 20-600 g./1. dispersion of the organic polymeric material (P.T.F.E.) in an aqueous solution containing 0.5-4 mols./1. dissolved phosphate (0-,m-p- or hypo-phosphoric acid or salts thereof e.g. of Mg, Zn, Al, Fe or Li), 0.3-3 mols./1. dissolved chromate or dichromate (chromic acid, CrO3 or salts thereof e.g. of Mg, Zn or Li), and 0.2-4 mols./1. dissolved metal such as Mg, Zn, Li, Na and/or K ions, preferably Mg and Zn ions. When cured, e.g. by heating to 600-900 DEG F., both phases may have dispersed therein a finely divided particulate material obtained by adding to the composition a metal e.g. Al, Cu, Ni, Zn or Cr powder and/or particles of refractory oxide, carbide, nitride, silicide or silicate such as Al2O3, ZrO2, SiO2, SiC BN, MoSi2 or mica; dry lubricants such as graphite, MoS2, WS2 or lead oxide may be added. Amorphous complexes, e.g. of phosphates and/or borates, and silicates may be used. After curing the coating may be rolled, peened or burnished.ALSO:A coating composition for providing low friction bearing surfaces on metal substrates comprises two phases, one being P.T.F.E., an organic polymeric material having high inherent lubricity, the other being an inorganic complex capable of forming a continuous network entrapping and bonding the first phase consisting of dissolved phosphate, dissolved chromate, dichromate and/or molybdate and at least one dissolved metal. The composition may be applied by spraying, dipping, rolling or brushing to wire, sheet stock, preformed structures, cellulose materials such as paper and cardboard, thin metal, e.g. aluminium foil, ceramics, resins or phosphatized surfaces. The composition may comprise a 20-600 g/l. dispersion of the organic polymeric material (P.T.F.E.) in an aqueous solution containing 0.5-4 mols/l. dissolved phosphate (o-, m-, p- or hypo-phosphoric acid or salts thereof e.g. of Mg, Zn, Al, Fe or Li), 0.3-3 mols/l. dissolved chromate or dichromate (chromic acid, CrO3 or salts thereof e.g. of Mg, Zn or Li), and 0.2-4 mols/l. dissolved metal such as Mg, Zn, Li, Na and/or K ions, preferably Mg and Zn ions. When cured, e.g. by heating to 600-900 DEG F., both phases may have dispersed therein a finely divided particulate material obtained by adding to the composition a metal e.g. Al, Cu, Ni, Zn or Cr powder and/or particles of refractory oxide, carbide, nitride, silicide or silicate such as Al2O3, ZrO2, SiO, SiC, BN, MoSi or mica; dry lubricants such as graphite, MoS2, WS2 or lead oxide may be added. Amorphous complexes, e.g. of phosphates and/or borates, and silicates may be used. After curing, the coating may be rolled, peened or burnished.ALSO:A coating composition for providing low friction bearing surfaces on metal substrates comprises two phases, one being P.T.F.E., an organic polymeric material having high inherent lubricity, the other being an inorganic complex capable of forming a continuous network entrapping and bonding the first phase consisting of dissolved phosphate, dissolved chromate, dichromate and/or molybdate and at least one dissolved metal. The composition may be applied by spraying, dipping, rolling or brushing to wire, sheet stock, preformed structures, cellulose materials such as paper and cardboard, thin metal e.g. aluminium foil, ceramics, resins or phosphatized surfaces. The composition may comprise a 20-600 g./l. dispersion of the organic polymeric material (P.T.F.E.) in an aqueous solution containing 0,5-4 mols/l. dissolved phosphate (o-,m-p- or hypo-phosphoric acid or salts thereof e.g. of Mg, Zn, Al, Fe or Li), 0,3-3 mols/l. dissolved chromate or dichromate (chromic acid, CrO3 or salts thereof e.g. of Mg, Zn or Li), and 0,2-4 mols/l. dissolved metal such as Mg, Zn, Li, Na and/or K ions, preferably Mg and Zn ions. When cured, e.g. by heating to 600-900 DEG F., both phases may have dispersed therein a finely divided particulate material obtained by adding to the composition a metal e.g. Al, Cu, Ni, Zn or Cr powder and/or particles of refractory oxide, carbide, nitride, silicide or silicate such as Al2O3, ZrO2, SiO, SiC, BN, MoSi or mica; dry lubricants such as graphite, MoS2, WS2 or lead oxide may be added. Amorphous complexes e.g. of phosphates and/or borates, and silicates may be used. After curing, the coating may be rolled, peened or burnished.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29124863A | 1963-06-28 | 1963-06-28 | |
| US29135863A | 1963-06-28 | 1963-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1019202A true GB1019202A (en) | 1966-02-02 |
Family
ID=26966668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2425264A Expired GB1019202A (en) | 1963-06-28 | 1964-06-11 | Coating compositions for protecting and lubricating surfaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1019202A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4038234A (en) | 1970-12-11 | 1977-07-26 | Imperial Chemical Industries Limited | Aqueous dispersion of fluorocarbon polymer and halogen-containing complex phosphate of aluminum |
| US4104225A (en) | 1971-11-26 | 1978-08-01 | Imperial Chemical Industries Limited | Method of making a coating composition containing a fluorocarbon polymer resin and an aluminum containing binder |
| US4141760A (en) * | 1972-11-06 | 1979-02-27 | Alloy Surfaces Company, Inc. | Stainless steel coated with aluminum |
| FR2460980A1 (en) * | 1979-07-12 | 1981-01-30 | Glyco Metall Werke | COATING MASS FOR FORMING SURFACE LAYERS AND METHOD FOR PRODUCING LAMINATED MATERIAL USING SUCH MASS |
| EP0156437A1 (en) * | 1984-03-22 | 1985-10-02 | Akzo N.V. | A liquid coating composition, a method of coating a metal substrate and the metal substrate thus obtained |
| EP0161129A1 (en) | 1984-03-26 | 1985-11-13 | Dacral S.A. | Anti-corrosion coating compositions, process for using them and coated bolts and nuts |
| US4891268A (en) * | 1984-03-26 | 1990-01-02 | Metal Coatings International Inc. | Coated metal substrates with anticorrosion coating composition |
| FR2650299A1 (en) * | 1989-07-26 | 1991-02-01 | Vynex Sa | Self-lubricating and protective coating, especially for tools (equipment) and assembling means |
| EP0544040A1 (en) * | 1991-11-28 | 1993-06-02 | Sermatech International Inc. | Protection coating for titanium article |
| US5472783A (en) * | 1990-09-14 | 1995-12-05 | Sermatech International, Inc. | Coated article |
| GB2362845A (en) * | 2000-06-02 | 2001-12-05 | Baco Consumer Prod Ltd | Coated baking foil |
| EP1258542A3 (en) * | 2001-05-18 | 2004-01-28 | Robert Bosch Gmbh | Functional coating and process for its production, in particular for wear protection, corrosion protection or for temperature isolation |
-
1964
- 1964-06-11 GB GB2425264A patent/GB1019202A/en not_active Expired
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4038234A (en) | 1970-12-11 | 1977-07-26 | Imperial Chemical Industries Limited | Aqueous dispersion of fluorocarbon polymer and halogen-containing complex phosphate of aluminum |
| US4104225A (en) | 1971-11-26 | 1978-08-01 | Imperial Chemical Industries Limited | Method of making a coating composition containing a fluorocarbon polymer resin and an aluminum containing binder |
| US4141760A (en) * | 1972-11-06 | 1979-02-27 | Alloy Surfaces Company, Inc. | Stainless steel coated with aluminum |
| FR2460980A1 (en) * | 1979-07-12 | 1981-01-30 | Glyco Metall Werke | COATING MASS FOR FORMING SURFACE LAYERS AND METHOD FOR PRODUCING LAMINATED MATERIAL USING SUCH MASS |
| EP0156437A1 (en) * | 1984-03-22 | 1985-10-02 | Akzo N.V. | A liquid coating composition, a method of coating a metal substrate and the metal substrate thus obtained |
| US4799959A (en) * | 1984-03-26 | 1989-01-24 | Michel Fourez | Anticorrosion coating composition, process for applying it and coated threaded components |
| EP0161129A1 (en) | 1984-03-26 | 1985-11-13 | Dacral S.A. | Anti-corrosion coating compositions, process for using them and coated bolts and nuts |
| US4891268A (en) * | 1984-03-26 | 1990-01-02 | Metal Coatings International Inc. | Coated metal substrates with anticorrosion coating composition |
| FR2650299A1 (en) * | 1989-07-26 | 1991-02-01 | Vynex Sa | Self-lubricating and protective coating, especially for tools (equipment) and assembling means |
| US5472783A (en) * | 1990-09-14 | 1995-12-05 | Sermatech International, Inc. | Coated article |
| EP0544040A1 (en) * | 1991-11-28 | 1993-06-02 | Sermatech International Inc. | Protection coating for titanium article |
| GB2362845A (en) * | 2000-06-02 | 2001-12-05 | Baco Consumer Prod Ltd | Coated baking foil |
| EP1258542A3 (en) * | 2001-05-18 | 2004-01-28 | Robert Bosch Gmbh | Functional coating and process for its production, in particular for wear protection, corrosion protection or for temperature isolation |
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