JP5220978B2 - フルオロアルキル(メタ)アクリレートコポリマーコーティング組成物 - Google Patents
フルオロアルキル(メタ)アクリレートコポリマーコーティング組成物 Download PDFInfo
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- JP5220978B2 JP5220978B2 JP2002521601A JP2002521601A JP5220978B2 JP 5220978 B2 JP5220978 B2 JP 5220978B2 JP 2002521601 A JP2002521601 A JP 2002521601A JP 2002521601 A JP2002521601 A JP 2002521601A JP 5220978 B2 JP5220978 B2 JP 5220978B2
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- 239000008199 coating composition Substances 0.000 title claims description 31
- 125000003709 fluoroalkyl group Chemical group 0.000 title claims description 25
- 229920001577 copolymer Polymers 0.000 title claims description 9
- 238000000576 coating method Methods 0.000 claims abstract description 42
- 239000000203 mixture Substances 0.000 claims abstract description 34
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 27
- 239000011248 coating agent Substances 0.000 claims abstract description 24
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims abstract description 17
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 15
- 239000002904 solvent Substances 0.000 claims description 23
- 239000000314 lubricant Substances 0.000 claims description 18
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 17
- 239000012528 membrane Substances 0.000 claims description 14
- 239000003999 initiator Substances 0.000 claims description 12
- 238000013508 migration Methods 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 239000010408 film Substances 0.000 claims description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000006162 fluoroaliphatic group Chemical group 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 125000005515 organic divalent group Chemical group 0.000 claims description 2
- 150000003254 radicals Chemical class 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 22
- 150000001875 compounds Chemical class 0.000 abstract description 18
- 239000000758 substrate Substances 0.000 abstract description 13
- 239000000178 monomer Substances 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 6
- 239000005871 repellent Substances 0.000 abstract description 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000013307 optical fiber Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 description 19
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 15
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 15
- 239000000243 solution Substances 0.000 description 15
- 229910052731 fluorine Inorganic materials 0.000 description 13
- 238000012360 testing method Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- VIEHKBXCWMMOOU-UHFFFAOYSA-N 2,2,3,3,4,4,4-heptafluorobutyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(F)(F)C(F)(F)C(F)(F)F VIEHKBXCWMMOOU-UHFFFAOYSA-N 0.000 description 11
- 239000011737 fluorine Substances 0.000 description 11
- 238000005259 measurement Methods 0.000 description 11
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 10
- 239000011541 reaction mixture Substances 0.000 description 10
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 description 8
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 7
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 7
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 7
- 125000001153 fluoro group Chemical group F* 0.000 description 7
- 125000005460 perfluorocycloalkyl group Chemical group 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 230000003068 static effect Effects 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- -1 fluoroalkyl acrylates Chemical class 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- DFUYAWQUODQGFF-UHFFFAOYSA-N 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane Chemical compound CCOC(F)(F)C(F)(F)C(F)(F)C(F)(F)F DFUYAWQUODQGFF-UHFFFAOYSA-N 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
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- 239000003921 oil Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 125000005007 perfluorooctyl group Chemical group FC(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)* 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 5
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 125000005842 heteroatom Chemical group 0.000 description 4
- 239000005457 ice water Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 4
- 125000006551 perfluoro alkylene group Chemical group 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- OKIYQFLILPKULA-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane Chemical compound COC(F)(F)C(F)(F)C(F)(F)C(F)(F)F OKIYQFLILPKULA-UHFFFAOYSA-N 0.000 description 3
- OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 230000001066 destructive effect Effects 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229920002313 fluoropolymer Polymers 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- DCUFMVPCXCSVNP-UHFFFAOYSA-N methacrylic anhydride Chemical compound CC(=C)C(=O)OC(=O)C(C)=C DCUFMVPCXCSVNP-UHFFFAOYSA-N 0.000 description 3
- 229940104873 methyl perfluorobutyl ether Drugs 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 2
- RSVZYSKAPMBSMY-UHFFFAOYSA-N 2,2,3,3-tetrafluoropropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(F)(F)C(F)F RSVZYSKAPMBSMY-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 231100000693 bioaccumulation Toxicity 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- ABDBNWQRPYOPDF-UHFFFAOYSA-N carbonofluoridic acid Chemical class OC(F)=O ABDBNWQRPYOPDF-UHFFFAOYSA-N 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000004811 fluoropolymer Substances 0.000 description 2
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical class OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 229920003145 methacrylic acid copolymer Polymers 0.000 description 2
- 229940117841 methacrylic acid copolymer Drugs 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229950000688 phenothiazine Drugs 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000011253 protective coating Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000012085 test solution Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 description 2
- PKAHBRRAHOKBPT-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5-decafluoro-6,6-dimethoxycyclohexane Chemical compound COC1(OC)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C1(F)F PKAHBRRAHOKBPT-UHFFFAOYSA-N 0.000 description 1
- HPFWZNWHCWZFBD-UHFFFAOYSA-N 1,1,2,2,3,3,4-heptafluorobutan-1-ol Chemical compound OC(F)(F)C(F)(F)C(F)(F)CF HPFWZNWHCWZFBD-UHFFFAOYSA-N 0.000 description 1
- YYXWJNBPHDUWJP-UHFFFAOYSA-N 2,2,3,3,4,4,4-heptafluorobutanoyl fluoride Chemical compound FC(=O)C(F)(F)C(F)(F)C(F)(F)F YYXWJNBPHDUWJP-UHFFFAOYSA-N 0.000 description 1
- LMVLEDTVXAGBJV-UHFFFAOYSA-N 2,2,3,4,4,4-hexafluorobutyl prop-2-enoate Chemical compound FC(F)(F)C(F)C(F)(F)COC(=O)C=C LMVLEDTVXAGBJV-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000002993 cycloalkylene group Chemical group 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 239000004446 fluoropolymer coating Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001393 microlithography Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000004812 organic fluorine compounds Chemical class 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 230000015843 photosynthesis, light reaction Effects 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000004297 potassium metabisulphite Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- UZBIRLJMURQVMX-UHFFFAOYSA-J tetrasodium;pyrene-1,3,6,8-tetrasulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].C1=C2C(S(=O)(=O)[O-])=CC(S([O-])(=O)=O)=C(C=C3)C2=C2C3=C(S([O-])(=O)=O)C=C(S([O-])(=O)=O)C2=C1 UZBIRLJMURQVMX-UHFFFAOYSA-J 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
- C09D133/16—Homopolymers or copolymers of esters containing halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/62—Halogen-containing esters
- C07C69/63—Halogen-containing esters of saturated acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F120/10—Esters
- C08F120/22—Esters containing halogen
- C08F120/24—Esters containing halogen containing perhaloalkyl radicals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/22—Esters containing halogen
- C08F20/24—Esters containing halogen containing perhaloalkyl radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
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Description
好ましくは、a+bは、数平均分子量Mnが5,000〜20,000であって、Mw/Mn=2〜3であるようなものであり、
R1は水素原子またはメチル基であり、
R2は水素原子であるか、または1〜約4の炭素原子を含有する直鎖または分枝鎖アルキル基であり、
Qは共有結合または有機二価架橋基であり、
Rfは、6未満の炭素を有する完全に、または部分的にフッ素化された末端基を含むフルオロ脂肪族基であり、
そしてXは水素原子または遊離ラジカル開始剤から誘導された基である)で表わされる。
X−[Rf’−O]yR’’H (I)
(式中、XはF、H、または任意にオメガ位でヒドロ置換された1〜3の炭素原子を含有するペルフルオロアルキル基のいずれかであり、
各Rf’は、独立して−CF2−、−C2F4−および−C3F6−からなる群から選択され、ここではXがペルフッ素化されている場合、Xおよび少なくとも一部の隣接Rf’基は一緒になってペルフルオロシクロアルキル基を形成することができ、
R’’は1〜3の炭素原子を有する二価の有機基であり、ペルフッ素化、未フッ素化または部分的にフッ素化されていてもよく、そして
yは1〜7の整数であり、
ここではXがFである場合、R’’は少なくとも1つのF原子を含有し、そして好ましくは炭素原子の全数は約3〜約8である)で示される一般構造式により記載され得るもののようなアルファ−、ベーターおよびオメガ−置換ヒドロフルオロアルキルエーテルが挙げられる。
C4F9OC2F4H
HC3F6OC3F6H
HC3F6OCH3
C5F11OC2F4H
C6F13OCF2H
C3F7OCH2F
HCF2OCF2OCF2H
HCF2OCF2OC2F4OCF2H
HCF2OC2F4OC2F4OCF2H
C3F7O[CF(CF3)CF2O]pCF(CF3)H(式中、p=0〜1)
HCF2OC2F4OCF2H
HCF2OCF2OCF2OCF2H
HCF2OC2F4OC2F4OCF2H
c−C6F11OCF2H
c−C6F11OCH2F
が挙げられる。
(R−O)x−R’f(II)
(式中、xは約1または2であり、Rは、約1〜4の炭素原子を有するアルキル基を表わし、そしてR’fはフルオロ脂肪族基を表わす)に相当するヒドロフルオロエーテルである。
次の非限定的な例の参照により、本発明をさらに説明する。特記されない限り、全ての部、パーセントおよび比率は重量によるものである。
9.95gの2,2,3,3,4,4,4−ヘプタフルオロブチルメタクリレート(FBMA)、0.05gののアクリル酸、0.3gのLUPEROXTM26−M60(Elf Atochem North America,Philadelphia,PAから入手可能)および57gのNOVECTMHFE−7100 Engineering Fluid(メチルペルフルオロブチルエーテル、3M Co.,St.Paul,MNから入手可能)を反応容器に加え、乾燥窒素でパージした。容器を密封し、混合物を80℃で18時間、撹拌下で加熱した。18時間後、容器を冷却し、開封した。次いで、4.1gの混合物を容器から取り出し、125℃に設定されたオーブン中で30分間、小型パン中で加熱し、0.62gの透明な硬質フルオロポリマーを得た。
オーバーヘッドスターラー、熱電対および添加漏斗を備えたフラスコに、175gのNOVECTMHFE−7200 Engineering Fluid(エチルペルフルオロブチルエーテル、3M Co.から入手可能)に溶解した30.3g(0.121モル)の2,2,3,4,4,4−ヘキサフルオロブチルアクリレート(PCRから入手可能)および0.57g(0.0079モル)のアクリル酸の溶液を加えた。次いで、LUPEROXTM26−M50開始剤(1.23gの鉱泉中50%溶液、Elf Atochemから入手可能)を添加し、得られた溶液に乾燥窒素をパージした。次いで、乾燥窒素下で溶液を16時間、73℃で加熱し、その間にポリマーは沈殿した。HFE−7200をデカントし、ポリマーを2時間、周囲実験室条件で空気乾燥させた。ポリマーはHFE−7200およびHFE−7100中に不溶性であったが、ポリマーはNOVECTMHFE−71IPA Engineering Fluid(HFE−7100およびイソプロパノールの95/5混合物、3M Co.から入手可能)に容易に溶解し、7.9%溶液を形成した。
オーバーヘッドスターラー、熱電対および添加漏斗を備えたフラスコに、145gのHFE−7200に溶解した25g(0.125モル)の2,2,3,3−テトラフルオロプロピルメタクリレート(本質的に実施例1に記載のものと同一手順を用いて、HC2F4CH2OHとメタクリル酸無水物との反応により調製した)および0.64g(0.0074モル)のメタクリル酸の溶液を加えた。LUPEROXTM26−M50開始剤(1.02gの鉱泉中50%溶液)を添加し、実施例3に記載の通り、重合を行った。ポリマーは重合プロセスの間に完全に沈殿し、ろ過し、空気乾燥させ、次いでMIBKに溶解し、10%溶液を得た。このポリマーに関するガラス転移温度(Tg)は68℃であった。
19.8gのヘプタフルオロブチルメタクリレート(フルオロコポリマー1に関して記載された通りに製造した)、0.2gのアクリル酸、0.4gのLUPEROXTM26M60開始剤および113gのNOVECTMHFE−7100 Engineering Fluidを容器に加え、そして容器およびその内容物を乾燥窒素でパージした。容器を密封し、そして内容物を60℃で18時間、撹拌下で加熱した。18時間後、容器を冷却し、開封した。4.2gの物質を取り出し、125℃のオーブン中で30分間、小型パン中で加熱し、0.57gの透明な硬質フルオロポリマーを得た。
最初に、1,1−ジヒドロペルフルオロシクロヘキシルメチルメタクリレートを調製した。オーバーヘッドスターラーおよび滴下漏斗を備えた3リットル丸底フラスコに、840gのトリフルオロ酢酸無水物(Aldrich Chemical Co.,Milwaukee,WIから入手可能)を加えた。フラスコおよびその内容物を氷水浴(<5℃)中に浸した。380gのメタクリル酸(Aldrich Chemical Co.から入手可能)を10分間かけてフラスコに添加した。次いで、反応混合物を約30分間、氷水温度で攪拌した。冷却された反応混合物に、次いで、1000gの1,1−ジヒドロペルフルオロシクロヘキシルメチルアルコール(このアルコールを米国特許第2,666,797号に記載された一般手順により調製することができる)を加えた。得られた混合物を約30分間、氷水温度で、続いて約16時間、室温で攪拌した。
本質的に、フルオロコポリマー1の調製に関して記載された通りの一般手順を使用して、フルオロコポリマー6を調製した。この場合、0.25のVAZOTM64開始剤(2,2’−アゾビスイソブチロニトリル、E.I duPont de Nemours & Co.,Wilmington,DEから入手可能)を使用して、反応混合物を65℃まで17時間加熱することにより、45g(0.168モル)の2,2,3,3,4,4,4−ヘプタフルオロブチルメタクリレート(FBMA)を50mLのメチルエチルケトン中5g(0.069モル)のアクリル酸と共重合した。得られたポリマーは71.3℃のガラス転移温度(Tg)を有した。
本質的に、米国特許第4,849,291号の実施例1に記載された通りの一般手順を使用して、フルオロコポリマー7を調製した。この場合、0.25のVAZOTM64開始剤を使用して、反応混合物を65℃まで17時間加熱することにより、45g(0.168モル)の2,2,3,3,4,4,4−ヘプタフルオロブチルメタクリレートを50mLのメチルエチルケトン中5g(0.058モル)のメタクリル酸と共重合した。得られたポリマーは109.1℃のガラス転移温度(Tg)を有した。
1120.0gの2,2,3,3,4,4,4−ヘプタフルオロブチルメタクリレート(FBMA)、5.6gのアクリル酸(AA)、45.0gのLUPEROXTM26M50開始剤(開始剤とフルオロケミカルモノマーの比率0.04を与えるように)および6400gのHFE−7100を2ガル(7.6L)Parr反応容器中に入れ、乾燥窒素を加圧することにより酸素をパージし、続いてHFE−7100の蒸気圧まで数回減圧した。容器を密封し、そして混合物を80℃で23時間、撹拌下で加熱し、反応を完了し、15%溶液を提供した。
Mn=10400
Mw=22300
Mz=35400
Mw/Mn=2.1
フルオロコポリマー9に関しては、使用した反応物の量が805.1gのFBMA、4.0gのAA、56.4gのLUPEROXTM26M50開始剤(開始剤とフルオロケミカルモノマーの比率0.07を与えるように)および6400gのHFE−7100であることを除き、本質的にフルオロコポリマー8の調製におけるものと同一の手順に従った。
Mn=6180
Mw=16700
Mz=35100
Mw/Mn=2.7
接触角測定に関する優れた参照は「Measurement of Interfacial Tension and Surface Tension−General Review for Practical Man」,GIT Fachzeitschrift fur Das Laboratorium,24(1980),pp.642−648および734−742,G−I−T Verlag Ernst Giebeler,Darmstadtである。
実施例1および2において、フルオロコポリマー1および2の本発明の両フルオロコポリマーを、撥水性に関して3M FLUORADTMFC−732 Fluorochemical Coating(比較例C1)のフルオロコポリマーと比較した。FC−732は、メチルペルフルオロブチルエーテル(3M Company,St.Paul,MNからNOVELTMHFE−7100エンジニアリング流体として入手可能)中99/1のC7F15CH2OC(O)C(CH3)=CH2/CH2=CHC(O)OHのコポリマーの2%固体である。この試験を行うために、各フルオロコポリマー溶液をHFE−7100で0.2%固体溶液まで希釈し、各試験ウエハーを各希釈フルオロコポリマー試験溶液中に浸し、各ウエハーを周囲条件下で乾燥させ、そしてn−ヘキサデカンにより、および脱イオン水を使用して接触角試験手順に従って、進行(Adv)、静的(Stat)および後退(Rec)接触角を測定した。この一連の試験に関して、使用された試験ウエハーは#310 3M Al2O3−TiC Ceramicsウエハー(3M Companyから入手可能、1/2インチ(1.3cm)×3/4インチ(1.9cm)×0.054インチ(1.4mm)に切断されている)であった。これらの接触角測定からの結果を表1に表す。
この一連の実験においては、この場合、試験ウエハーが6061T−6裸アルミニウム(Metaspec Co.,San Antonio,TXから入手可能、1インチ(2.5cm)×1インチ(2.5cm)×0.032インチ(0.8mm)のクーポンサイズ、ハンギングホールで研磨された)であることを除き、表1において行われた試験のものと同一の一般手順に従った。全てのフルオロコポリマーをHFE−7100から2%固体で適用した。結果を表2に表わす。
この一連の実験においては、フルオロコポリマーがHFE−7100から0.1%固体で適用されたことを除き、同一のアルミニウム試験ウエハーを使用して、表2において行われた試験のものと同一の一般手順に従った。またこの一連においては、静的接触角のみを測定した。結果を表3に表わす。
この一連の実験においては、#310 3M Al2O3−TiC Ceramics試験ウエハーおよびフルオロコポリマー1〜9を使用して、表1において行われた試験のものと同一の一般手順に従った。しかしながら、この場合、全てのフルオロコポリマーをHFE−7100から0.1%固体で適用した。結果を表4に表わす。
フルオロコポリマー8(Mn=10400およびMw=22300)ならびにフルオロコポリマー9(Mn=6180およびMw=16700)で処理されたガラススライドに関して、静的接触角を測定し、接触角に及ぼすポリマー分子量の効果を決定した。両フルオロコポリマーは、99.95/0.05FBMA/AAの同一理論組成を有した。
実施例26および27に関しては、それぞれ、LUPEROXTM26−M50開始剤を使用して、CF3CF2CF3CH2OC(O)C(CH3)=CH2(FBMA)を1.7%および10%アクリル酸(AA)と共重合することにより、100%メチルペルフルオロブチルエーテル(HFE−7100)からなる高フッ素化溶媒中、2つのフルオロコポリマーを約30%固体で製造した。各フルオロコポリマーを製造するために使用した装填物(グラム)を以下の表6に示す。
Claims (9)
- ヒドロフルオロエーテル溶媒、及び、フルオロアルキル(メタ)アクリレートと(メタ)アクリル酸とのコポリマー、を含むコーティング組成物であって、前記フルオロアルキル基は6個以下の炭素原子を有するものであり、そして前記フルオロアルキル基がペルフルオロアルキル基である場合には前記コポリマーは5重量%以下の(メタ)アクリル酸を含む、コーティング組成物。
- Rfが3または4個の炭素原子を有する、請求項2に記載の組成物。
- Qが−CH2−である、請求項2に記載の組成物。
- 前記ヒドロフルオロエーテルが次式
(R−O)x−R’f (I)
(式中、xは1または2であり、Rは、1〜4個の炭素原子を有するアルキル基を表わし、そしてR’fはフルオロ脂肪族基を表わす)で表わされる、請求項1に記載の組成物。
- 請求項1〜5のいずれか一項に記載のコーティング組成物の硬化物を含む膜。
- 磁気媒体ディスクに使用するためのスライダーであって、請求項1〜5のいずれか一項に記載のコーティング組成物の硬化物の薄膜を有するスライダー。
- 請求項1〜5のいずれか一項に記載のコーティング組成物を含む、摩擦接触の領域を超えて潤滑剤が拡散するのを防ぐための抗移行コーティングであって、前記コーティング組成物が前記摩擦接触の領域を超えて予め定められたパターンで配置されているコーティング。
- 前記コポリマーが2重量%以下の(メタ)アクリル酸を含む、請求項1〜5のいずれか一項に記載の組成物。
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JP2004506810A (ja) | 2004-03-04 |
KR20030031981A (ko) | 2003-04-23 |
EP1326902B1 (en) | 2007-11-28 |
WO2002016306A2 (en) | 2002-02-28 |
DE60131671T2 (de) | 2008-10-30 |
WO2002016306A3 (en) | 2003-03-20 |
EP1311637B8 (en) | 2006-06-28 |
KR100808711B1 (ko) | 2008-02-29 |
KR100807896B1 (ko) | 2008-02-27 |
JP2013028807A (ja) | 2013-02-07 |
WO2002016517A3 (en) | 2002-05-23 |
DE60118576D1 (de) | 2006-05-18 |
JP2004506784A (ja) | 2004-03-04 |
KR20030027034A (ko) | 2003-04-03 |
AU2001283399A1 (en) | 2002-03-04 |
EP1311637B1 (en) | 2006-04-05 |
US6649719B2 (en) | 2003-11-18 |
US20020042470A1 (en) | 2002-04-11 |
EP1326902A2 (en) | 2003-07-16 |
EP1311637A2 (en) | 2003-05-21 |
DE60118576T2 (de) | 2006-11-02 |
AU2001283381A1 (en) | 2002-03-04 |
ATE322524T1 (de) | 2006-04-15 |
WO2002016517A2 (en) | 2002-02-28 |
DE60131671D1 (en) | 2008-01-10 |
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