EP2084253A1 - Couche ultra-mince hydrophobe et oleophobe, procede de fabrication et utilisation en horlogerie comme epilame - Google Patents
Couche ultra-mince hydrophobe et oleophobe, procede de fabrication et utilisation en horlogerie comme epilameInfo
- Publication number
- EP2084253A1 EP2084253A1 EP07816285A EP07816285A EP2084253A1 EP 2084253 A1 EP2084253 A1 EP 2084253A1 EP 07816285 A EP07816285 A EP 07816285A EP 07816285 A EP07816285 A EP 07816285A EP 2084253 A1 EP2084253 A1 EP 2084253A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ultra
- layer according
- thin layer
- gold
- formula
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000002209 hydrophobic effect Effects 0.000 title claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000000758 substrate Substances 0.000 claims abstract description 28
- 150000001875 compounds Chemical class 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims abstract description 15
- 238000001338 self-assembly Methods 0.000 claims abstract description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 6
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 3
- 150000001450 anions Chemical class 0.000 claims abstract description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 3
- 125000000623 heterocyclic group Chemical group 0.000 claims abstract description 3
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 claims abstract 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical group CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 33
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 17
- 239000010931 gold Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 229910052737 gold Inorganic materials 0.000 claims description 16
- -1 CF 3 Inorganic materials 0.000 claims description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- 239000010979 ruby Substances 0.000 claims description 9
- 229910001750 ruby Inorganic materials 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 238000000572 ellipsometry Methods 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 239000004408 titanium dioxide Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 239000003586 protic polar solvent Substances 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 229910001369 Brass Inorganic materials 0.000 claims description 2
- 229910000906 Bronze Inorganic materials 0.000 claims description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 239000000010 aprotic solvent Substances 0.000 claims description 2
- 239000010951 brass Substances 0.000 claims description 2
- 239000010974 bronze Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 2
- 125000006575 electron-withdrawing group Chemical group 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229910052732 germanium Inorganic materials 0.000 claims description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- CLDVQCMGOSGNIW-UHFFFAOYSA-N nickel tin Chemical compound [Ni].[Sn] CLDVQCMGOSGNIW-UHFFFAOYSA-N 0.000 claims description 2
- 229910000484 niobium oxide Inorganic materials 0.000 claims description 2
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 claims description 2
- 238000005121 nitriding Methods 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- OFNHPGDEEMZPFG-UHFFFAOYSA-N phosphanylidynenickel Chemical compound [P].[Ni] OFNHPGDEEMZPFG-UHFFFAOYSA-N 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- 239000010948 rhodium Substances 0.000 claims description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052594 sapphire Inorganic materials 0.000 claims description 2
- 239000010980 sapphire Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 238000004381 surface treatment Methods 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052727 yttrium Inorganic materials 0.000 claims description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 2
- 229910001069 Ti alloy Inorganic materials 0.000 claims 1
- 229910052793 cadmium Inorganic materials 0.000 claims 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims 1
- QRJOYPHTNNOAOJ-UHFFFAOYSA-N copper gold Chemical compound [Cu].[Au] QRJOYPHTNNOAOJ-UHFFFAOYSA-N 0.000 claims 1
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 27
- 239000000314 lubricant Substances 0.000 description 14
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 230000007480 spreading Effects 0.000 description 8
- 238000003892 spreading Methods 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- HLWWFRIPZVXIDN-UHFFFAOYSA-N 1-[2-(3,4-dihydroxyphenyl)ethyl]-3-octadecylurea Chemical compound CCCCCCCCCCCCCCCCCCNC(=O)NCCC1=CC=C(O)C(O)=C1 HLWWFRIPZVXIDN-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- QWDQYHPOSSHSAW-UHFFFAOYSA-N 1-isocyanatooctadecane Chemical compound CCCCCCCCCCCCCCCCCCN=C=O QWDQYHPOSSHSAW-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 2
- CTENFNNZBMHDDG-UHFFFAOYSA-N Dopamine hydrochloride Chemical compound Cl.NCCC1=CC=C(O)C(O)=C1 CTENFNNZBMHDDG-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000013065 commercial product Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- VYFYYTLLBUKUHU-UHFFFAOYSA-N dopamine Chemical compound NCCC1=CC=C(O)C(O)=C1 VYFYYTLLBUKUHU-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229920002313 fluoropolymer Polymers 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002052 molecular layer Substances 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 229960004624 perflexane Drugs 0.000 description 2
- ZJIJAJXFLBMLCK-UHFFFAOYSA-N perfluorohexane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F ZJIJAJXFLBMLCK-UHFFFAOYSA-N 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000013545 self-assembled monolayer Substances 0.000 description 2
- 238000000391 spectroscopic ellipsometry Methods 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- QDHWEQVVRFFGKU-UHFFFAOYSA-N 12-hydroxydodecyl dihydrogen phosphate Chemical class OCCCCCCCCCCCCOP(O)(O)=O QDHWEQVVRFFGKU-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000971 Silver steel Inorganic materials 0.000 description 1
- OVKMDTVKFLNYRN-UHFFFAOYSA-N [Cd].[Cu].[Au] Chemical compound [Cd].[Cu].[Au] OVKMDTVKFLNYRN-UHFFFAOYSA-N 0.000 description 1
- 229940024548 aluminum oxide Drugs 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229960003638 dopamine Drugs 0.000 description 1
- 230000001516 effect on protein Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Substances OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910001258 titanium gold Inorganic materials 0.000 description 1
- 229920000428 triblock copolymer Polymers 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water 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
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/56—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing nitrogen
- C10M105/68—Amides; Imides
-
- 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
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/20—Aldehydes; Ketones
-
- 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
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/50—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing halogen
- C10M105/54—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing halogen containing carbon, hydrogen, halogen and oxygen
-
- 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
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/56—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing nitrogen
- C10M105/58—Amines, e.g. polyalkylene polyamines, quaternary amines
- C10M105/60—Amines, e.g. polyalkylene polyamines, quaternary amines having amino groups bound to an acyclic or cycloaliphatic carbon atom
- C10M105/62—Amines, e.g. polyalkylene polyamines, quaternary amines having amino groups bound to an acyclic or cycloaliphatic carbon atom containing 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
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/56—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing nitrogen
- C10M105/70—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing nitrogen as ring hetero atom
-
- 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
- C10M2207/08—Aldehydes; Ketones
- C10M2207/085—Aldehydes; Ketones 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
- 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
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
- C10M2215/0425—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/08—Amides
- C10M2215/0806—Amides 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/2203—Heterocyclic nitrogen compounds used as base material
-
- 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
- C10N2040/06—Instruments or other precision apparatus, e.g. damping fluids
-
- 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
- C10N2050/015—Dispersions of solid lubricants
- C10N2050/02—Dispersions of solid lubricants dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12556—Organic component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31511—Of epoxy ether
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31663—As siloxane, silicone or silane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon
Definitions
- the present invention relates to a new ultra-thin hydrophobic and oleophobic layer formed by self-assembly on a solid substrate surface of catechol foot compounds, a process for preparing this ultra-thin layer and the use thereof as an epilame.
- the proper functioning of a watch movement depends, among other things, on its lubrication.
- the durability of the lubricant depends in particular on its maintenance in the operating zone: every watchmaker, however, has noticed that a drop of lubricant spreads rapidly over a clean part.
- the deposition of an epilame layer generally in the form of a hydrophobic and oleophobic invisible molecular layer, avoids the spreading of the lubricant and its components.
- the spreading of a liquid depends on the interaction forces between the liquid, the surface and the surrounding air (see JC Berg, “Wettability", Marcel Dekker, New York, 1993 and AW Adamson, “Physical Chemistry of Surfaces”. “, Wiley).
- the parameter that characterizes the interaction forces between a liquid and the air is the surface tension, ⁇ LV .
- a surface energy ⁇ sv between a solid and the surrounding air and a parameter ⁇ LS between the solid and the liquid are similarly defined.
- the Young equation also shows that if the surface tension of the liquid is lower than the surface energy, the contact angle is zero and the liquid wets the surface. This is what happens for a lubricant deposited on a clean metal surface: in In fact, a lubricant has a surface tension of 35-40 mN / m, whereas a common metal surface has a higher surface energy.
- this contact angle is about 30 °, whereas it is about 110 ° for a -CH 3 functional group (eg C 12 H 25 SH ) and about 118 ° for a -CF 3 functional group (eg, C 10 F 17 H 4 SH).
- a -CH 3 functional group eg C 12 H 25 SH
- a -CF 3 functional group eg, C 10 F 17 H 4 SH
- the deposition of the compound on the substrate is carried out by soaking it in a solution of perfluorinated solvent loaded with polymer.
- the solvent used is generally tetradecafluorohexane (C 6 Fi 4 ) which, once volatilized, is a greenhouse gas since it remains stable for 3200 years in the air and has a greenhouse potential of 7400 equivalents. CO 2 .
- the object of the invention is to propose compounds that can be used as epilame and that can be attached to a solid substrate surface.
- the invention indeed proposes a novel ultra-thin hydrophobic and oleophobic layer formed by self-assembly on a solid substrate surface of catechol foot compounds, and a process for preparing this ultra-thin layer which uses a non-fluorinated solvent, for example a mixture of water and 2-propanol. Thanks to the catechol foot of the compounds used, this ultra-thin layer is firmly fixed to the surface of the solid substrate. This ultra-thin layer has satisfactory properties for use as an epilame, particularly a contact angle in advance with water and a spread of a drop of oil, quite comparable to those of the layer obtained from the reference product Fixodrop FK-BS.
- the catechol foot compounds have the general formula
- A-B wherein A represents a group of formula
- Z represents C or N +
- X represents CH or CL, L being an electron-withdrawing group chosen from F, Cl, Br, I, CF 3 , NO 2 and N (CH 3 ) 3 + , Y represents H or CH 3, or Y forms with X a heterocycle of 5; or 6 atoms,
- T represents NH, NH-CO, NH-CO-NH or NH 2 + U " , U “ being a soluble anion, such as for example F “ , Cl “ , Br “ , I, OH “ , NO 3 “ , HSO 4 “ , SO 4 2” , CO 3 2 “ , HCO 3 “ or SCN " , and B represents an unsubstituted C 1 -C 20 aliphatic linear alkyl group.
- the group A serves in particular to allow the attachment of the compounds to the surface of the solid substrate through the catechol group and the solubilization of the amphiphilic molecule A-B in the dipping solution.
- Group B gives the ultra-thin layer its hydrophobic and oleophobic properties.
- Interesting groups A are those selected from one of the following groups:
- the compounds of formulas A-B can be obtained from known compounds using techniques and reactions well known to the organic chemist.
- (SuSoS1) can be obtained by reacting octadecylisocyanate and 3-hydroxy-tyramine hydrochloric acid in solution in DMF in the presence of N-methyl-morpholine.
- the solid substrate on the surface of which the self-assembly is made can be any solid substrate involved in the operation of a mechanical movement, in particular consisting of a material selected from among gold, silver, silver steel, including 20AP steel, aluminum, brass, bronze, cuproberyllium, titanium dioxide, ruby, sapphire, silicon, nickel and nickel-phosphorus, as well as other surfaces metal, such as iron, chromium, tantalum, yttrium, silicon, germanium, copper, platinum, and metallic or ceramic oxides, such as zirconia and niobium (niobium oxide), this list not being limiting.
- the substrate may also be a substrate in one of these materials or another whose surface has been coated or coated, for example by a galvanic deposition of gold, gold-copper-cadmium and gold, nickel, rhodium, d 1 tin-nickel, or treated by anodizing, as in the case of parts made of aluminum alloy or titanium, or modified by a surface treatment such as oxidation, carburization or nitriding.
- the thickness of the ultra-thin layer measured in ellipsometry is generally from 0.5 to 10 nm, which value will be higher for the definition of ultrathin, preferably from 1 to 4 nm.
- the contact angle in advance with the water must generally be at least 100 °.
- the contact angle in advance with the water must generally be at least 100 °.
- epilame a film whose contact angle may be substantially less than 100 °, for example between 90 and 100 °, but still prevents spreading, which remains less than 2%.
- the ultra-thin layer of formula A-B remains functional as epilame after two watch washes.
- the invention also relates to a timepiece characterized in that it comprises an ultra-thin layer as defined above.
- the invention also relates to a process for preparing the ultra-thin layer defined above, characterized in that it comprises immersing the substrate in a solution of the compound of formula AB, for example in water, or a mixture of water and protic solvent such as, for example, 2-propanol, or a mixture of an aprotic solvent and a solvent protic such as 2-propanol.
- a solution of the compound of formula AB for example in water, or a mixture of water and protic solvent such as, for example, 2-propanol, or a mixture of an aprotic solvent and a solvent protic such as 2-propanol.
- Octadecylisocyanate (668 mg, 2.26 mmol) was dripped into a solution of 3-hydroxy-tyramine hydrochloric acid (428 mg, 2.26 mmol) and N-methyl-morpholine (372 ⁇ l). ) in DMF (5 ml). The mixture was stirred under a nitrogen atmosphere for 6 hours. Water (50 ml) was added and the white precipitate formed was filtered and washed with water (10 ml) and acetone (10 ml). Recrystallization from acetone (160 ml) at -20 ° C. gave 870 mg of white powder.
- VASE Variable Angle Spectroscopic Ellipsometry
- the different substrates used are:
- Table IA Thickness measured by ellipsometry and advance contact angles with water (according to protocol A)
- Table IB Thickness measured by ellipsometry and contact angles in advance with water (according to protocol B)
- X-ray photoelectron spectroscopy (XPS) analysis shows that SuSoSl molecules are present on all surfaces by the detection of N elements. These results show that an ultra-thin layer of SuSoSl is obtained on all substrates tested. .
- a surface of gold, polished steel and ruby substrates is coated with an ultra-thin layer of SuSoS1 as described in Example 2.
- the surface appearance is excellent and there are no marks due to the deposit.
- An ultra-thin layer of Fixodrop FK-BS is coated with gold, polished steel and ruby substrates as specified by the manufacturer by dipping the substrates in a solution of tetradecafluorohexane.
- the thickness of this layer measured by ellipsometry on gold is 1.0 nm for SuSoSl and 1.7 nm for Fixodrop.
- the spreading of the lubricants on a surface is characterized by measuring the average diameter of a drop of typically 0.5 mm in diameter immediately after the drop has been deposited and after 20 minutes.
- the spread corresponds to the relative variation of the average diameter after 20 minutes.
- a good performance of a lubricant corresponds to a spread of 2% or less. Spreading greater than 10% is noticeable to the eye and is not acceptable.
- the oil used for the tests is a watch oil "941" (Moebius and Fils house, mixture of alkyl-aryl-mono-oleate and two C1 0 -C1 3 di-esters, viscosity of 110 cSt at 20 ° C, surface tension of 32.8 mN / m).
- the spread obtained is compared on surfaces of steel, ruby, aluminum, titanium dioxide and gold coated with the SuSoSl molecule, as well as a gold surface coated with the commercial product Fixodrop FK -BS of the house
- the spread is in any case lower than
- the contact angle obtained on the ultra-thin layers made with the molecule SuSoS1 is greater than 100 °, the surface energy is less than 20 mJ ⁇ f 2 , and the spread is less than 2 %.
- the layers are resistant to ruby, aluminum and titanium dioxide washings, but less well to gold and steel.
- the properties of the ultra-thin layer SuSoS1 are at least as good as those obtained with the commercial product Fixodrop.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07816285.6A EP2084253B1 (fr) | 2006-12-01 | 2007-11-29 | Couche ultra-mince hydrophobe et oleophobe, procede de fabrication et utilisation en horlogerie comme epilame |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20060405504 EP1927648A1 (fr) | 2006-12-01 | 2006-12-01 | Couche ultra-mince hydrophobe et oléophobe, procédé de fabrication et utilisation en horlogerie comme épilame |
PCT/CH2007/000602 WO2008064511A1 (fr) | 2006-12-01 | 2007-11-29 | Couche ultra-mince hydrophobe et oleophobe, procede de fabrication et utilisation en horlogerie comme epilame |
EP07816285.6A EP2084253B1 (fr) | 2006-12-01 | 2007-11-29 | Couche ultra-mince hydrophobe et oleophobe, procede de fabrication et utilisation en horlogerie comme epilame |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2084253A1 true EP2084253A1 (fr) | 2009-08-05 |
EP2084253B1 EP2084253B1 (fr) | 2017-03-29 |
Family
ID=38031431
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20060405504 Withdrawn EP1927648A1 (fr) | 2006-12-01 | 2006-12-01 | Couche ultra-mince hydrophobe et oléophobe, procédé de fabrication et utilisation en horlogerie comme épilame |
EP07816285.6A Active EP2084253B1 (fr) | 2006-12-01 | 2007-11-29 | Couche ultra-mince hydrophobe et oleophobe, procede de fabrication et utilisation en horlogerie comme epilame |
EP07816284.9A Active EP2084252B1 (fr) | 2006-12-01 | 2007-11-29 | Couche ultra-mince hydrophobe et oleophobe, procede de fabrication et utilisation en horlogerie comme epilame |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20060405504 Withdrawn EP1927648A1 (fr) | 2006-12-01 | 2006-12-01 | Couche ultra-mince hydrophobe et oléophobe, procédé de fabrication et utilisation en horlogerie comme épilame |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07816284.9A Active EP2084252B1 (fr) | 2006-12-01 | 2007-11-29 | Couche ultra-mince hydrophobe et oleophobe, procede de fabrication et utilisation en horlogerie comme epilame |
Country Status (5)
Country | Link |
---|---|
US (2) | US20100075138A1 (fr) |
EP (3) | EP1927648A1 (fr) |
JP (1) | JP5385788B2 (fr) |
CN (1) | CN101611124B (fr) |
WO (2) | WO2008064510A1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8951630B2 (en) | 2006-12-01 | 2015-02-10 | Rolex S.A. | Ultra-thin hydrophobic and oleophobic layer, method of manufacture and use in watchmaking as an epilame and in mechanical engineering as a barrier film |
EP1927648A1 (fr) * | 2006-12-01 | 2008-06-04 | Rolex Sa | Couche ultra-mince hydrophobe et oléophobe, procédé de fabrication et utilisation en horlogerie comme épilame |
JP5537745B2 (ja) * | 2010-12-23 | 2014-07-02 | ロレックス・ソシエテ・アノニム | 腕時計製造用構成部品の疎油性を高めるための組成物 |
DE102011088232A1 (de) * | 2011-12-12 | 2013-06-13 | Aktiebolaget Skf | Lagerkäfig und Lagerkäfigsegment |
FR2990433A1 (fr) * | 2012-05-10 | 2013-11-15 | Surfactis Technologies | Compositions catanioniques de recouvrement de surface par des molecules phosphoniques et amines |
JP2015523442A (ja) * | 2012-07-10 | 2015-08-13 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | 物の表面潤滑剤 |
EP2865737A1 (fr) * | 2013-10-28 | 2015-04-29 | The Swatch Group Research and Development Ltd. | Produit noble épilame |
CN107974680A (zh) * | 2016-10-21 | 2018-05-01 | 苏州汉力新材料有限公司 | 一种铝基底表面制备超疏油表面的方法 |
EP3315214B1 (fr) | 2016-10-25 | 2020-07-15 | The Swatch Group Research and Development Ltd | Procédé d'épilamage d'un élement d'une pièce d'horlogerie ou de bijouterie |
EP3398978B1 (fr) * | 2017-05-05 | 2020-03-11 | The Swatch Group Research and Development Ltd | Agent d'épilamage et procédé d'épilamage utilisant un tel agent d'épilamage |
EP4075205A1 (fr) * | 2021-04-16 | 2022-10-19 | ETA SA Manufacture Horlogère Suisse | Procédé de fabrication d'un mobile d'horlogerie et mobile d'horlogerie obtenu par sa mise en oeuvre |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD238812C2 (de) * | 1985-06-27 | 1989-05-03 | Ruhla Uhren Veb K | Verfahren zur herstellung von schmier-, gleit- und antisreadschichten auf lager- und gleitelementen von uhren |
JP3583168B2 (ja) * | 1994-08-03 | 2004-10-27 | 株式会社ネオス | 含フッ素ベンズアセタール誘導体 |
US8815793B2 (en) * | 2001-07-20 | 2014-08-26 | Northwestern University | Polymeric compositions and related methods of use |
US20030087338A1 (en) * | 2001-07-20 | 2003-05-08 | Messersmith Phillip B. | Adhesive DOPA-containing polymers and related methods of use |
US7618937B2 (en) * | 2001-07-20 | 2009-11-17 | Northwestern University | Peptidomimetic polymers for antifouling surfaces |
US7858679B2 (en) * | 2001-07-20 | 2010-12-28 | Northwestern University | Polymeric compositions and related methods of use |
DE10163892A1 (de) * | 2001-12-27 | 2003-07-17 | Basf Ag | Derivate von Polymeren für die Metallbehandlung |
JP2006291266A (ja) * | 2005-04-08 | 2006-10-26 | Daikin Ind Ltd | フッ素化合物の気相表面処理法 |
JP4941845B2 (ja) * | 2005-08-24 | 2012-05-30 | イーティーエイチ・チューリッヒ | 表面改質のために有用なカテコール等価分子の製造方法 |
AU2007283772B2 (en) * | 2006-08-04 | 2013-03-07 | Kensey Nash Corporation | Biomimetic compounds and synthetic methods therefor |
EP2097119A4 (fr) * | 2006-11-21 | 2012-10-17 | Abbott Lab | Utilisation d'un terpolymère de tétrafluoroéthylène, d'hexafluoropropylène et de fluorure de vinylidène dans des revêtements d'élution de médicaments |
EP1927649A1 (fr) * | 2006-12-01 | 2008-06-04 | SurfaceSolutions GmbH | Couche ultra-mnce hydrophobe et oleophobe, procede de fabrication, son utilisation en mecanique comme film barriere |
EP1927648A1 (fr) * | 2006-12-01 | 2008-06-04 | Rolex Sa | Couche ultra-mince hydrophobe et oléophobe, procédé de fabrication et utilisation en horlogerie comme épilame |
-
2006
- 2006-12-01 EP EP20060405504 patent/EP1927648A1/fr not_active Withdrawn
-
2007
- 2007-11-29 JP JP2009538570A patent/JP5385788B2/ja not_active Expired - Fee Related
- 2007-11-29 CN CN2007800439661A patent/CN101611124B/zh not_active Expired - Fee Related
- 2007-11-29 EP EP07816285.6A patent/EP2084253B1/fr active Active
- 2007-11-29 EP EP07816284.9A patent/EP2084252B1/fr active Active
- 2007-11-29 US US12/516,865 patent/US20100075138A1/en not_active Abandoned
- 2007-11-29 WO PCT/CH2007/000601 patent/WO2008064510A1/fr active Application Filing
- 2007-11-29 US US12/516,231 patent/US20100068553A1/en not_active Abandoned
- 2007-11-29 WO PCT/CH2007/000602 patent/WO2008064511A1/fr active Application Filing
Non-Patent Citations (2)
Title |
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None * |
See also references of WO2008064511A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20100075138A1 (en) | 2010-03-25 |
EP2084252B1 (fr) | 2017-03-29 |
CN101611124B (zh) | 2013-11-06 |
JP5385788B2 (ja) | 2014-01-08 |
WO2008064511A1 (fr) | 2008-06-05 |
WO2008064510A1 (fr) | 2008-06-05 |
US20100068553A1 (en) | 2010-03-18 |
EP1927648A1 (fr) | 2008-06-04 |
EP2084253B1 (fr) | 2017-03-29 |
CN101611124A (zh) | 2009-12-23 |
JP2010511099A (ja) | 2010-04-08 |
EP2084252A1 (fr) | 2009-08-05 |
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