WO2022225055A1 - 表面処理剤 - Google Patents
表面処理剤 Download PDFInfo
- Publication number
- WO2022225055A1 WO2022225055A1 PCT/JP2022/018607 JP2022018607W WO2022225055A1 WO 2022225055 A1 WO2022225055 A1 WO 2022225055A1 JP 2022018607 W JP2022018607 W JP 2022018607W WO 2022225055 A1 WO2022225055 A1 WO 2022225055A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- independently
- group
- occurrence
- integer
- formula
- Prior art date
Links
- 239000012756 surface treatment agent Substances 0.000 title claims description 60
- -1 silane compound Chemical class 0.000 claims abstract description 73
- 229910000077 silane Inorganic materials 0.000 claims abstract description 51
- 125000000962 organic group Chemical group 0.000 claims description 100
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 56
- 125000000217 alkyl group Chemical group 0.000 claims description 51
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 44
- 125000003161 (C1-C6) alkylene group Chemical group 0.000 claims description 43
- 125000001153 fluoro group Chemical group F* 0.000 claims description 41
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 40
- 229910052731 fluorine Inorganic materials 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 28
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 27
- 125000002947 alkylene group Chemical group 0.000 claims description 23
- 239000011737 fluorine Substances 0.000 claims description 23
- 239000003921 oil Substances 0.000 claims description 22
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 18
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 17
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims description 17
- 230000003287 optical effect Effects 0.000 claims description 16
- 229920002545 silicone oil Polymers 0.000 claims description 15
- 239000002904 solvent Substances 0.000 claims description 15
- 229910052710 silicon Inorganic materials 0.000 claims description 14
- 125000004429 atom Chemical group 0.000 claims description 13
- 125000004432 carbon atom Chemical group C* 0.000 claims description 13
- 239000003054 catalyst Substances 0.000 claims description 11
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 claims description 8
- 125000002030 1,2-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([*:2])C([H])=C1[H] 0.000 claims description 8
- 125000001989 1,3-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([H])C([*:2])=C1[H] 0.000 claims description 8
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 claims description 8
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 125000006551 perfluoro alkylene group Chemical group 0.000 claims description 7
- 230000003373 anti-fouling effect Effects 0.000 claims description 6
- 125000005843 halogen group Chemical group 0.000 claims description 6
- 125000005529 alkyleneoxy group Chemical group 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- 229910052789 astatine Inorganic materials 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 description 71
- 239000010410 layer Substances 0.000 description 33
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 31
- 239000004721 Polyphenylene oxide Substances 0.000 description 30
- 229920000570 polyether Polymers 0.000 description 30
- 239000010408 film Substances 0.000 description 28
- 239000000758 substrate Substances 0.000 description 23
- 238000005299 abrasion Methods 0.000 description 22
- 239000002335 surface treatment layer Substances 0.000 description 22
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 20
- 238000000034 method Methods 0.000 description 20
- 230000015572 biosynthetic process Effects 0.000 description 18
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 description 17
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 17
- 238000000576 coating method Methods 0.000 description 15
- 239000000203 mixture Substances 0.000 description 15
- 150000002430 hydrocarbons Chemical group 0.000 description 13
- 238000003786 synthesis reaction Methods 0.000 description 13
- 239000002585 base Substances 0.000 description 12
- 239000011521 glass Substances 0.000 description 12
- 238000011156 evaluation Methods 0.000 description 10
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 125000001424 substituent group Chemical group 0.000 description 9
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 7
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 description 7
- 229910052736 halogen Inorganic materials 0.000 description 7
- 150000002367 halogens Chemical class 0.000 description 7
- 230000003068 static effect Effects 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- FZGOVRSBKNYLGJ-UHFFFAOYSA-N CCCCCCCCNC(C)CC(C)(CC=C)CC=C Chemical compound CCCCCCCCNC(C)CC(C)(CC=C)CC=C FZGOVRSBKNYLGJ-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 125000003545 alkoxy group Chemical group 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 6
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 6
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 6
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 6
- 238000001771 vacuum deposition Methods 0.000 description 6
- 150000001298 alcohols Chemical class 0.000 description 5
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 125000000547 substituted alkyl group Chemical group 0.000 description 5
- 238000007740 vapor deposition Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
- 230000006750 UV protection Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- DPBLXKKOBLCELK-UHFFFAOYSA-N pentan-1-amine Chemical compound CCCCCN DPBLXKKOBLCELK-UHFFFAOYSA-N 0.000 description 4
- 150000004756 silanes Chemical class 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 4
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- MSXVEPNJUHWQHW-UHFFFAOYSA-N 2-methylbutan-2-ol Chemical compound CCC(C)(C)O MSXVEPNJUHWQHW-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- TVJPBVNWVPUZBM-UHFFFAOYSA-N [diacetyloxy(methyl)silyl] acetate Chemical compound CC(=O)O[Si](C)(OC(C)=O)OC(C)=O TVJPBVNWVPUZBM-UHFFFAOYSA-N 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- KSOCRXJMFBYSFA-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4,5,6,6,6-tridecafluoro-5-(1,1,1,2,3,3,4,4,5,5,6,6,6-tridecafluorohexan-2-yloxy)hexane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(C(F)(F)F)OC(F)(C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F KSOCRXJMFBYSFA-UHFFFAOYSA-N 0.000 description 2
- PGISRKZDCUNMRX-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4-nonafluoro-4-(trifluoromethoxy)butane Chemical compound FC(F)(F)OC(F)(F)C(F)(F)C(F)(F)C(F)(F)F PGISRKZDCUNMRX-UHFFFAOYSA-N 0.000 description 2
- NOPJRYAFUXTDLX-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptafluoro-3-methoxypropane Chemical compound COC(F)(F)C(F)(F)C(F)(F)F NOPJRYAFUXTDLX-UHFFFAOYSA-N 0.000 description 2
- PSQZJKGXDGNDFP-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropan-1-ol Chemical compound OCC(F)(F)C(F)(F)F PSQZJKGXDGNDFP-UHFFFAOYSA-N 0.000 description 2
- FPZWZCWUIYYYBU-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl acetate Chemical compound CCOCCOCCOC(C)=O FPZWZCWUIYYYBU-UHFFFAOYSA-N 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical compound CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 2
- SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 description 2
- XLLIQLLCWZCATF-UHFFFAOYSA-N 2-methoxyethyl acetate Chemical compound COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- RHQDFWAXVIIEBN-UHFFFAOYSA-N Trifluoroethanol Chemical compound OCC(F)(F)F RHQDFWAXVIIEBN-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 239000005358 alkali aluminosilicate glass Substances 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 150000001412 amines Chemical group 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 239000005388 borosilicate glass Substances 0.000 description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 2
- CATSNJVOTSVZJV-UHFFFAOYSA-N heptan-2-one Chemical compound CCCCCC(C)=O CATSNJVOTSVZJV-UHFFFAOYSA-N 0.000 description 2
- 125000000623 heterocyclic group Chemical group 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000010884 ion-beam technique Methods 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 229960004592 isopropanol Drugs 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- AQIXEPGDORPWBJ-UHFFFAOYSA-N pentan-3-ol Chemical compound CCC(O)CC AQIXEPGDORPWBJ-UHFFFAOYSA-N 0.000 description 2
- 229940100684 pentylamine Drugs 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
- 238000009832 plasma treatment Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- 239000005361 soda-lime glass Substances 0.000 description 2
- PYOKUURKVVELLB-UHFFFAOYSA-N trimethyl orthoformate Chemical compound COC(OC)OC PYOKUURKVVELLB-UHFFFAOYSA-N 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- RSJKGSCJYJTIGS-UHFFFAOYSA-N undecane Chemical compound CCCCCCCCCCC RSJKGSCJYJTIGS-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 125000006376 (C3-C10) cycloalkyl group Chemical group 0.000 description 1
- KWEKXPWNFQBJAY-UHFFFAOYSA-N (dimethyl-$l^{3}-silanyl)oxy-dimethylsilicon Chemical compound C[Si](C)O[Si](C)C KWEKXPWNFQBJAY-UHFFFAOYSA-N 0.000 description 1
- 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 1
- QIROQPWSJUXOJC-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6-undecafluoro-6-(trifluoromethyl)cyclohexane Chemical compound FC(F)(F)C1(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C1(F)F QIROQPWSJUXOJC-UHFFFAOYSA-N 0.000 description 1
- IDBYQQQHBYGLEQ-UHFFFAOYSA-N 1,1,2,2,3,3,4-heptafluorocyclopentane Chemical compound FC1CC(F)(F)C(F)(F)C1(F)F IDBYQQQHBYGLEQ-UHFFFAOYSA-N 0.000 description 1
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 1
- JXMGZLBGSDLPKN-UHFFFAOYSA-N 1,1-dichloro-1,2,2,3,3-pentafluoropropane Chemical compound FC(F)C(F)(F)C(F)(Cl)Cl JXMGZLBGSDLPKN-UHFFFAOYSA-N 0.000 description 1
- XXZOEDQFGXTEAD-UHFFFAOYSA-N 1,2-bis(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=CC=C1C(F)(F)F XXZOEDQFGXTEAD-UHFFFAOYSA-N 0.000 description 1
- SJBBXFLOLUTGCW-UHFFFAOYSA-N 1,3-bis(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=CC(C(F)(F)F)=C1 SJBBXFLOLUTGCW-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- FUWDFGKRNIDKAE-UHFFFAOYSA-N 1-butoxypropan-2-yl acetate Chemical compound CCCCOCC(C)OC(C)=O FUWDFGKRNIDKAE-UHFFFAOYSA-N 0.000 description 1
- 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 1
- JOLQKTGDSGKSKJ-UHFFFAOYSA-N 1-ethoxypropan-2-ol Chemical compound CCOCC(C)O JOLQKTGDSGKSKJ-UHFFFAOYSA-N 0.000 description 1
- LIPRQQHINVWJCH-UHFFFAOYSA-N 1-ethoxypropan-2-yl acetate Chemical compound CCOCC(C)OC(C)=O LIPRQQHINVWJCH-UHFFFAOYSA-N 0.000 description 1
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- HCGFUIQPSOCUHI-UHFFFAOYSA-N 2-propan-2-yloxyethanol Chemical compound CC(C)OCCO HCGFUIQPSOCUHI-UHFFFAOYSA-N 0.000 description 1
- MGADZUXDNSDTHW-UHFFFAOYSA-N 2H-pyran Chemical compound C1OC=CC=C1 MGADZUXDNSDTHW-UHFFFAOYSA-N 0.000 description 1
- MFKRHJVUCZRDTF-UHFFFAOYSA-N 3-methoxy-3-methylbutan-1-ol Chemical compound COC(C)(C)CCO MFKRHJVUCZRDTF-UHFFFAOYSA-N 0.000 description 1
- VATRWWPJWVCZTA-UHFFFAOYSA-N 3-oxo-n-[2-(trifluoromethyl)phenyl]butanamide Chemical compound CC(=O)CC(=O)NC1=CC=CC=C1C(F)(F)F VATRWWPJWVCZTA-UHFFFAOYSA-N 0.000 description 1
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- LPEKGGXMPWTOCB-UHFFFAOYSA-N 8beta-(2,3-epoxy-2-methylbutyryloxy)-14-acetoxytithifolin Natural products COC(=O)C(C)O LPEKGGXMPWTOCB-UHFFFAOYSA-N 0.000 description 1
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 1
- 125000001313 C5-C10 heteroaryl group Chemical group 0.000 description 1
- QTIXIJBXAOXBKU-UHFFFAOYSA-N CC(CC(C)(CC=C)CC=C)NC Chemical compound CC(CC(C)(CC=C)CC=C)NC QTIXIJBXAOXBKU-UHFFFAOYSA-N 0.000 description 1
- XDFMCBMXHMMQTG-UHFFFAOYSA-N CC(CC(C)(CC=C)CC=C)NCCC(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F Chemical compound CC(CC(C)(CC=C)CC=C)NCCC(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F XDFMCBMXHMMQTG-UHFFFAOYSA-N 0.000 description 1
- FPFPYZCEDSDUNY-UHFFFAOYSA-N CCCCCCCCCCCCNC(C)CC(C)(CC=C)CC=C Chemical compound CCCCCCCCCCCCNC(C)CC(C)(CC=C)CC=C FPFPYZCEDSDUNY-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- XXRCUYVCPSWGCC-UHFFFAOYSA-N Ethyl pyruvate Chemical compound CCOC(=O)C(C)=O XXRCUYVCPSWGCC-UHFFFAOYSA-N 0.000 description 1
- 241000282575 Gorilla Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- XYVQFUJDGOBPQI-UHFFFAOYSA-N Methyl-2-hydoxyisobutyric acid Chemical compound COC(=O)C(C)(C)O XYVQFUJDGOBPQI-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 229910009973 Ti2O3 Inorganic materials 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000000304 alkynyl group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229940072049 amyl acetate Drugs 0.000 description 1
- PGMYKACGEOXYJE-UHFFFAOYSA-N anhydrous amyl acetate Natural products CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 125000005708 carbonyloxy group Chemical group [*:2]OC([*:1])=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000005345 chemically strengthened glass Substances 0.000 description 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- WYACBZDAHNBPPB-UHFFFAOYSA-N diethyl oxalate Chemical compound CCOC(=O)C(=O)OCC WYACBZDAHNBPPB-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- ODQWQRRAPPTVAG-GZTJUZNOSA-N doxepin Chemical compound C1OC2=CC=CC=C2C(=C/CCN(C)C)/C2=CC=CC=C21 ODQWQRRAPPTVAG-GZTJUZNOSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- BITPLIXHRASDQB-UHFFFAOYSA-N ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane Chemical compound C=C[Si](C)(C)O[Si](C)(C)C=C BITPLIXHRASDQB-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- GFUIDHWFLMPAGY-UHFFFAOYSA-N ethyl 2-hydroxy-2-methylpropanoate Chemical compound CCOC(=O)C(C)(C)O GFUIDHWFLMPAGY-UHFFFAOYSA-N 0.000 description 1
- KWWOQRSLYPHAMK-UHFFFAOYSA-N ethyl 2-hydroxybutanoate Chemical compound CCOC(=O)C(O)CC KWWOQRSLYPHAMK-UHFFFAOYSA-N 0.000 description 1
- IJUHLFUALMUWOM-UHFFFAOYSA-N ethyl 3-methoxypropanoate Chemical compound CCOC(=O)CCOC IJUHLFUALMUWOM-UHFFFAOYSA-N 0.000 description 1
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 1
- 229940093858 ethyl acetoacetate Drugs 0.000 description 1
- 229940116333 ethyl lactate Drugs 0.000 description 1
- 229940117360 ethyl pyruvate Drugs 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 125000003709 fluoroalkyl group Chemical group 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 238000007756 gravure coating Methods 0.000 description 1
- MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N hydrochloric acid Substances Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- GJRQTCIYDGXPES-UHFFFAOYSA-N iso-butyl acetate Natural products CC(C)COC(C)=O GJRQTCIYDGXPES-UHFFFAOYSA-N 0.000 description 1
- FGKJLKRYENPLQH-UHFFFAOYSA-M isocaproate Chemical compound CC(C)CCC([O-])=O FGKJLKRYENPLQH-UHFFFAOYSA-M 0.000 description 1
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 1
- 229940011051 isopropyl acetate Drugs 0.000 description 1
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 description 1
- OQAGVSWESNCJJT-UHFFFAOYSA-N isovaleric acid methyl ester Natural products COC(=O)CC(C)C OQAGVSWESNCJJT-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000005355 lead glass Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- XZWYZXLIPXDOLR-UHFFFAOYSA-N metformin Chemical compound CN(C)C(=N)NC(N)=N XZWYZXLIPXDOLR-UHFFFAOYSA-N 0.000 description 1
- BDJSOPWXYLFTNW-UHFFFAOYSA-N methyl 3-methoxypropanoate Chemical compound COCCC(=O)OC BDJSOPWXYLFTNW-UHFFFAOYSA-N 0.000 description 1
- 229940057867 methyl lactate Drugs 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 1
- DYUWTXWIYMHBQS-UHFFFAOYSA-N n-prop-2-enylprop-2-en-1-amine Chemical compound C=CCNCC=C DYUWTXWIYMHBQS-UHFFFAOYSA-N 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- LOQGSOTUHASIHI-UHFFFAOYSA-N perfluoro-1,3-dimethylcyclohexane Chemical compound FC(F)(F)C1(F)C(F)(F)C(F)(F)C(F)(F)C(F)(C(F)(F)F)C1(F)F LOQGSOTUHASIHI-UHFFFAOYSA-N 0.000 description 1
- 239000010702 perfluoropolyether Substances 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 229920003216 poly(methylphenylsiloxane) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 229940090181 propyl acetate Drugs 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000002230 thermal chemical vapour deposition Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- GQUJEMVIKWQAEH-UHFFFAOYSA-N titanium(III) oxide Chemical compound O=[Ti]O[Ti]=O GQUJEMVIKWQAEH-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 description 1
- 239000005052 trichlorosilane Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/336—Polymers modified by chemical after-treatment with organic compounds containing silicon
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- 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
- C09D171/00—Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
- C09D5/1637—Macromolecular compounds
- C09D5/165—Macromolecular compounds containing hydrolysable groups
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
- C08G2650/46—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen
- C08G2650/48—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen containing fluorine, e.g. perfluropolyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
- C08G65/005—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
- C08G65/007—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens containing fluorine
Definitions
- the present disclosure relates to novel fluoropolyether group-containing silane compounds and surface treatment agents containing such compounds.
- a layer obtained from a surface treatment agent containing a fluoropolyether group-containing silane compound is a so-called functional thin film, for example, glass, plastic, fiber, sanitary goods, building materials, etc. (Patent Document 1).
- fluoropolyether group-containing silane compound described in Patent Document 1 can provide a surface treatment layer having excellent functions, there is a demand for a surface treatment layer with higher durability.
- An object of the present disclosure is to provide a fluoropolyether group-containing compound capable of providing a surface-treated layer having higher durability, particularly abrasion resistance.
- R F1 is Rf 1 -R F -O q -;
- R F2 is -Rf 2 p -R F -O q -;
- Rf 1 is a C 1-16 alkyl group optionally substituted by one or more fluorine atoms;
- Rf 2 is a C 1-6 alkylene group optionally substituted by one or more fluorine atoms;
- each R F is independently a divalent fluoropolyether group;
- p is 0 or 1;
- each q is independently 0 or 1;
- each R 1 is independently a C 1-16 alkyl group optionally substituted by fluorine;
- each R Si is independently a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is attached;
- Each X A is independently a single bond or the following formula: -( X51 ) p5- (in the formula: X 51 is independently at each occurrence
- Each X B is independently a single bond or represented by the following formula: -(X 61 ) p6 - (in the formula: X 61 is independently at each occurrence -O-, -S-, o-, m- or p-phenylene group, -C(O)O-, -OC(O)-, -Si(R 63 ) 2 -, -(Si(R 63 ) 2 O) m6 -Si(R 63 ) 2 -, -CONR 64 -, -NR 64 CO-, -O-CONR 64 -, -NR 64 CO-O- , —NR 64 — and —(CH 2 ) n6 — is a group selected from the group consisting of R 63 is independently at each occurrence a phenyl group, a C 1-6 alkyl group or a C 1-6 alkoxy group; each occurrence of R 64 is independently a hydrogen
- a fluoropolyether group-containing silane compound represented by [2] The fluoropolyether group-containing silane compound according to [1] above, wherein each R 1 is independently a C 3-16 alkyl group optionally substituted with fluorine.
- [3] The fluoropolyether group-containing silane compound according to [1] or [2] above, wherein each R 1 is independently an unsubstituted alkyl group.
- Rf 1 is independently at each occurrence a C 1-16 perfluoroalkyl group
- Rf 2 is independently at each occurrence a C 1-6 perfluoroalkylene group
- the fluoropolyether group-containing silane compound according to any one of [1] to [3] above.
- R F is independently at each occurrence of the formula: - (OC 6 F 12 ) a - (OC 5 F 10 ) b - (OC 4 F 8 ) c - (OC 3 R Fa 6 ) d - (OC 2 F 4 ) e - (OCF 2 ) f - [wherein R Fa is independently at each occurrence a hydrogen atom, a fluorine atom, or a chlorine atom; a, b, c, d, e and f are each independently an integer of 0 to 200, the sum of a, b, c, d, e and f is 1 or more; The order of existence of each repeating unit bracketed with c, d, e or f is arbitrary in the formula, provided that when all RFa are hydrogen atoms or chlorine atoms, a, b, At least one of c, e and f is 1 or more.
- R F is independently at each occurrence represented by the following formulas (f1), (f2), (f3), (f4), (f5) or (f6): -( OC3F6 )d- ( f1) [In the formula, d is an integer of 1 to 200.
- c and d are each independently an integer of 0 to 30; e and f are each independently an integer from 1 to 200; the sum of c, d, e and f is an integer from 10 to 200; The order of existence of each repeating unit bracketed with subscript c, d, e or f is arbitrary in the formula.
- R 6 is OCF 2 or OC 2 F 4 ;
- R 7 is a group selected from OC 2 F 4 , OC 3 F 6 , OC 4 F 8 , OC 5 F 10 and OC 6 F 12 , or two or three groups selected from these groups.
- R 6 is OCF 2 or OC 2 F 4 ;
- R 7 is a group selected from OC 2 F 4 , OC 3 F 6 , OC 4 F 8 , OC 5 F 10 and OC 6 F 12 or 2 independently selected from these groups or a combination of three groups,
- R 6' is OCF 2 or OC 2 F 4 ;
- R 7′ is a group selected from OC 2 F 4 , OC 3 F 6 , OC 4 F 8 , OC 5 F 10 and OC 6 F 12 or independently selected from these groups a combination of two or three groups,
- g is an integer from 2 to 100
- g' is an integer from 2 to 100
- Rr is (In the formula, * indicates the binding position.) is.
- f is an integer of 1 or more and 200 or less
- a, b, c, d and e are each independently an integer of 0 or more and 200 or less
- a, b, c, d, e and f are at least 1
- the order of existence of each repeating unit enclosed in parentheses with a, b, c, d, e or f is arbitrary in the formula.
- R Si each independently represents the following formula (S1), (S2), (S3), (S4) or (S5): [In the formula: R 11 is independently at each occurrence a hydroxyl group or a hydrolyzable group; R 12 is independently at each occurrence a hydrogen atom or a monovalent organic group; n1 is an integer of 0 to 3 independently for each (SiR 11 n1 R 12 3-n1 ) unit; X 11 is independently at each occurrence a single bond or a divalent organic group; R 13 is independently at each occurrence a hydrogen atom or a monovalent organic group; t is independently at each occurrence an integer greater than or equal to 2; R 14 is independently at each occurrence a hydrogen atom, a halogen atom or —X 11 —SiR 11 n1 R 12 3-n1 ; each occurrence of R 15 is
- X A is each independently a single bond or the following formula: - (R 51' ) p5' - (X 51' ) q5' - (R 51' ) p5" - (in the formula: each R 51′ is independently a C 1-6 alkylene group, X 51' is O; p5' is 0 or 1; p5′′ is 0 or 1; q5' is 0 or 1; Here, at least one of p5' and p5'' is 1.) is a group represented by;
- Each X B is independently a single bond or represented by the following formula: -(R 61' ) p6' - (X 61' ) q6' - (R 61' ) p6" - (in the formula: each R 61′ is independently a C 1-6 alkylene group, X 61' is O; p6' is 0 or 1; p6′′ is 0 or 1; q6' is 0 or
- monovalent organic group means a monovalent group containing carbon.
- the monovalent organic group is not particularly limited, it may be a hydrocarbon group or a derivative thereof.
- a derivative of a hydrocarbon group is a group having one or more of N, O, S, Si, amide, sulfonyl, siloxane, carbonyl, carbonyloxy, etc. at the end of the hydrocarbon group or in the molecular chain.
- organic group when it shows simply as an "organic group”, it means a monovalent organic group.
- a “divalent organic group” means a divalent group containing carbon. Examples of such divalent organic groups include, but are not particularly limited to, divalent groups in which one hydrogen atom is further eliminated from an organic group.
- hydrocarbon group means a group containing carbon and hydrogen from which one hydrogen atom has been removed from a hydrocarbon.
- Such hydrocarbon groups include, but are not limited to, C 1-20 hydrocarbon groups optionally substituted by one or more substituents, such as aliphatic hydrocarbon groups, aromatic A hydrocarbon group etc. are mentioned.
- the above “aliphatic hydrocarbon group” may be linear, branched or cyclic, and may be saturated or unsaturated. Hydrocarbon groups may also contain one or more ring structures.
- the substituent of the "hydrocarbon group” is not particularly limited, but for example, a halogen atom, C 1-6 alkyl optionally substituted by one or more halogen atoms group, C 2-6 alkenyl group, C 2-6 alkynyl group, C 3-10 cycloalkyl group, C 3-10 unsaturated cycloalkyl group, 5-10 membered heterocyclyl group, 5-10 membered unsaturated heterocyclyl groups, C 6-10 aryl groups and 5-10 membered heteroaryl groups.
- hydrolyzable group means a group capable of undergoing a hydrolysis reaction, ie, a group capable of being detached from the backbone of a compound by a hydrolysis reaction.
- the fluoropolyether group-containing silane compound of the present disclosure has the following formula (1) or (2): [In the formula: R F1 is Rf 1 -R F -O q -; R F2 is -Rf 2 p -R F -O q -; Rf 1 is a C 1-16 alkyl group optionally substituted by one or more fluorine atoms; Rf 2 is a C 1-6 alkylene group optionally substituted by one or more fluorine atoms; each R F is independently a divalent fluoropolyether group; p is 0 or 1; q is independently 0 or 1 at each occurrence; each R 1 is independently a C 1-16 alkyl group optionally substituted by fluorine; each R Si is independently a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is attached; Each X A is independently a single bond or the following formula (1) or (2): [In the formula: R F1 is Rf
- Each X B is independently a single bond or represented by the following formula: -(X 61 ) p6 - (in the formula: X 61 is independently at each occurrence -O-, -S-, o-, m- or p-phenylene group, -C(O)O-, -OC(O)-, -Si(R 63 ) 2 -, -(Si(R 63 ) 2 O) m6 -Si(R 63 ) 2 -, -CONR 64 -, -NR 64 CO-, -O-CONR 64 -, -NR 64 CO-O- , —NR 64 — and —(CH 2 ) n6 — is a group selected from the group consisting of R 63 is independently at each occurrence a phenyl group, a C 1-6 alkyl group or a C 1-6 alkoxy group; each occurrence of R 64 is independently a hydrogen
- R F1 is Rf 1 —R F —O q —.
- R F2 is -Rf 2 p -R F -O q -.
- Rf 1 is a C 1-16 alkyl group optionally substituted by one or more fluorine atoms.
- the "C 1-16 alkyl group" in the C 1-16 alkyl group optionally substituted by one or more fluorine atoms may be linear or branched, preferably is a straight or branched C 1-6 alkyl group, especially a C 1-3 alkyl group, more preferably a straight chain C 1-6 alkyl group, especially a C 1-3 alkyl group.
- Rf 1 above is preferably a C 1-16 alkyl group substituted with one or more fluorine atoms, more preferably a CF 2 H—C 1-15 perfluoroalkylene group, still more preferably is a C 1-16 perfluoroalkyl group.
- the C 1-16 perfluoroalkyl group may be linear or branched, preferably a linear or branched C 1-6 perfluoroalkyl group, especially C 1- 3 perfluoroalkyl group, more preferably a linear C 1-6 perfluoroalkyl group, particularly a C 1-3 perfluoroalkyl group, specifically -CF 3 , -CF 2 CF 3 , or -CF 2 CF 2 CF 3 .
- Rf 2 is a C 1-6 alkylene group optionally substituted by one or more fluorine atoms.
- C 1-6 alkylene group in the C 1-6 alkylene group optionally substituted by one or more fluorine atoms may be linear or branched, preferably is a linear or branched C 1-3 alkylene group, more preferably a linear C 1-3 alkylene group.
- Rf 2 above is preferably a C 1-6 alkylene group substituted with one or more fluorine atoms, more preferably a C 1-6 perfluoroalkylene group, still more preferably C 1- 3 is a perfluoroalkylene group.
- the C 1-6 perfluoroalkylene group may be linear or branched, preferably a linear or branched C 1-3 perfluoroalkylene group, more preferably is a linear C 1-3 perfluoroalkyl group, specifically -CF 2 -, -CF 2 CF 2 -, or -CF 2 CF 2 CF 2 -.
- p is 0 or 1. In one aspect, p is zero. In another aspect, p is 1.
- each q is 0 or 1 independently. In one aspect, q is zero. In another aspect q is 1.
- each occurrence of RF is independently a divalent fluoropolyether group.
- R F preferably has the formula: - (OC 6 F 12 ) a - (OC 5 F 10 ) b - (OC 4 F 8 ) c - (OC 3 R Fa 6 ) d - (OC 2 F 4 ) e - (OCF 2 ) f - [In the formula: R Fa is independently at each occurrence a hydrogen atom, a fluorine atom, or a chlorine atom; a, b, c, d, e and f are each independently integers from 0 to 200, and the sum of a, b, c, d, e and f is 1 or more.
- each repeating unit bracketed with a, b, c, d, e or f is arbitrary in the formula. However, when all RFa are hydrogen atoms or chlorine atoms, at least one of a, b, c, e and f is 1 or more. ] is a group represented by
- RFa is preferably a hydrogen atom or a fluorine atom, more preferably a fluorine atom. However, when all RFa are hydrogen atoms or chlorine atoms, at least one of a, b, c, e and f is 1 or more.
- a, b, c, d, e and f may preferably each independently be an integer from 0 to 100.
- the sum of a, b, c, d, e and f is preferably 5 or more, more preferably 10 or more, and may be, for example, 15 or more or 20 or more.
- the sum of a, b, c, d, e and f is preferably 200 or less, more preferably 100 or less, still more preferably 60 or less, and may be, for example, 50 or less or 30 or less.
- repeating units may be linear or branched, and may contain a ring structure.
- - ( OC6F12 )- is - ( OCF2CF2CF2CF2CF2 )-, - ( OCF ( CF3 ) CF2CF2CF2 ) -, - ( OCF 2 CF (CF 3 ) CF 2 CF 2 CF 2 )-, - (OCF 2 CF 2 CF (CF 3 ) CF 2 CF 2 )-, - (OCF 2 CF 2 CF 2 CF (CF 3 ) CF 2 )-, -(OCF 2 CF 2 CF 2 CF(CF 3 ))- and the like.
- - ( OC5F10 )- is - ( OCF2CF2CF2CF2 )-, - ( OCF ( CF3 ) CF2CF2CF2 )-, - ( OCF2CF ( CF3 ) CF 2 CF 2 )-, -(OCF 2 CF 2 CF(CF 3 )CF 2 )-, -(OCF 2 CF 2 CF 2 CF(CF 3 ))- and the like.
- -( OC4F8 )- is - ( OCF2CF2CF2CF2 )-, - ( OCF ( CF3 ) CF2CF2 )-, - ( OCF2CF ( CF3 ) CF2 )- , -( OCF2CF2CF ( CF3 ))-, -(OC( CF3 ) 2CF2 )-, -( OCF2C (CF3)2 ) - , -(OCF ( CF3 )CF( CF 3 ))-, -(OCF(C 2 F 5 )CF 2 )- and -(OCF 2 CF(C 2 F 5 ))-.
- -(OC 3 F 6 )- (that is, in the above formula, R 3 Fa is a fluorine atom) is represented by -(OCF 2 CF 2 CF 2 )-, -(OCF(CF 3 )CF 2 )- and -( OCF 2 CF(CF 3 ))—.
- -(OC 2 F 4 )- may be either -(OCF 2 CF 2 )- or -(OCF(CF 3 ))-.
- the ring structure may be the following three-membered ring, four-membered ring, five-membered ring, or six-membered ring. [In the formula, * indicates a binding position. ]
- the ring structure is preferably a four-, five- or six-membered ring, more preferably a four- or six-membered ring.
- the repeating unit having a ring structure can preferably be the following units. [In the formula, * indicates a binding position. ]
- the repeating unit is linear. By making the repeating unit linear, the surface lubricity, abrasion resistance, etc. of the surface-treated layer can be improved.
- the repeating unit is branched. By branching the repeating unit, the dynamic friction coefficient of the surface treatment layer can be increased.
- each occurrence of R 1 F is independently a group represented by any one of the following formulas (f1) to (f6). -(OC 3 F 6 ) d -(OC 3 F 6 ) e - (f1) [In the formula, d is an integer of 1 to 200, and e is 0 or 1, preferably 1.
- R 6 is OCF 2 or OC 2 F 4 ;
- R 7 is a group selected from OC 2 F 4 , OC 3 F 6 , OC 4 F 8 , OC 5 F 10 and OC 6 F 12 or 2 independently selected from these groups or a combination of three groups, g is an integer from 2 to 100; ];
- R 6 is OCF 2 or OC 2 F 4 ;
- R 7 is a group selected from OC 2 F 4 , OC 3 F 6 , OC 4 F 8 , OC 5 F 10 and OC 6 F 12 or 2 independently selected from these groups or a combination of three groups,
- R 6' is OCF 2 or OC 2 F 4 ;
- R 7′ is a group selected from OC 2 F 4 , OC 3 F 6 ,
- f is an integer of 1 or more and 200 or less
- a, b, c, d and e are each independently an integer of 0 or more and 200 or less
- a, b, c, d , e or f in parentheses may be present in any order in the formula.
- d is preferably an integer of 5-200, more preferably 10-100, still more preferably 15-50, for example 25-35.
- e is one.
- e is zero.
- -(OC 3 F 6 ) d - is preferably a group represented by -(OCF 2 CF 2 CF 2 ) d - or -(OCF(CF 3 )CF 2 ) d - and more preferably -(OCF 2 CF 2 CF 2 ) d -.
- e and f are each independently an integer of preferably 5-200, more preferably 10-200. Also, the sum of c, d, e and f is preferably 5 or more, more preferably 10 or more, and may be, for example, 15 or more or 20 or more.
- the above formula (f2) is preferably -(OCF 2 CF 2 CF 2 CF 2 ) c -(OCF 2 CF 2 CF 2 ) d -(OCF 2 CF 2 ) e -(OCF 2 ) It is a group represented by f- .
- formula (f2) may be a group represented by -(OC 2 F 4 ) e -(OCF 2 ) f -.
- R 6 is preferably OC 2 F 4 .
- R 7 is preferably a group selected from OC 2 F 4 , OC 3 F 6 and OC 4 F 8 , or 2 independently selected from these groups, or A combination of three groups, more preferably a group selected from OC 3 F 6 and OC 4 F 8 .
- the combination of two or three groups independently selected from OC 2 F 4 , OC 3 F 6 and OC 4 F 8 is not particularly limited, but for example -OC 2 F 4 OC 3 F 6 -, -OC 2F4OC4F8- , -OC3F6OC2F4- , -OC3F6OC3F6- , -OC3F6OC4F8- , -OC4F8OC4F _ _ _ _ _ _ _ _ 8- , -OC4F8OC3F6- , -OC4F8OC2F4- , -OC2F4OC2F4OC3F6- , -OC2F4OC2F4OC3F6- , -OC2F4OC2F4OC3F6- , -OC2F4OC2F4OC3F6- , -OC2F4OC2F4OC _ , -OC2F4OC2F4OC _
- g is an integer of preferably 3 or more, more preferably 5 or more. Said g is preferably an integer of 50 or less.
- OC 2 F 4 , OC 3 F 6 , OC 4 F 8 , OC 5 F 10 and OC 6 F 12 may be linear or branched, preferably linear. is a chain.
- the above formula (f3) is preferably -(OC 2 F 4 -OC 3 F 6 ) g - or -(OC 2 F 4 -OC 4 F 8 ) g -.
- R 6 , R 7 and g have the same meanings as in formula (f3) above, and have the same aspects.
- R 6′ , R 7′ and g′ have the same meanings as R 6 , R 7 and g in formula (f3) above, respectively, and have the same aspects.
- R r is preferably [In the formula, * indicates a binding position. ] and more preferably [In the formula, * indicates a binding position. ] is.
- e is preferably an integer of 1 or more and 100 or less, more preferably 5 or more and 100 or less.
- the sum of a, b, c, d, e and f is preferably 5 or more, more preferably 10 or more, for example 10 or more and 100 or less.
- f is preferably an integer of 1 or more and 100 or less, more preferably 5 or more and 100 or less.
- the sum of a, b, c, d, e and f is preferably 5 or more, more preferably 10 or more, for example 10 or more and 100 or less.
- R F is a group represented by formula (f1) or (f2).
- R F is a group represented by the formula (f1).
- R F is a group represented by the formula (f2).
- R F is a group represented by the formula (f3) or (f4).
- R F is a group represented by the formula (f3).
- R F is a group represented by the formula (f4).
- R F is a group represented by the formula (f5).
- R F is a group represented by the formula (f6).
- the ratio of e to f (hereinafter referred to as “e/f ratio”) is 0.1 to 10, preferably 0.2 to 5, more preferably 0.2 to 2. Yes, more preferably 0.2 to 1.5, still more preferably 0.2 to 0.85.
- e/f ratio the slipperiness, wear resistance and chemical resistance (for example, durability against artificial perspiration) of the surface treatment layer obtained from this compound are further improved.
- the smaller the e/f ratio the more improved the sliding property and abrasion resistance of the surface treatment layer.
- the stability of the compound can be further enhanced. The higher the e/f ratio, the more stable the compound.
- the e/f ratio is preferably 0.2 to 0.95, more preferably 0.2 to 0.9.
- the e/f ratio is preferably 1.0 or more, more preferably 1.0 to 2.0.
- the number average molecular weights of the R 1 F1 and R 2 F2 moieties are not particularly limited, but are for example 500 to 30,000, preferably 1,500 to 30,000, more preferably 1,500 to 30,000. is between 2,000 and 10,000. In this specification, the number average molecular weights of R F1 and R F2 are values measured by 19 F-NMR.
- the R F1 and R F2 moieties have a number average molecular weight of 500 to 30,000, preferably 1,000 to 20,000, more preferably 2,000 to 15,000, even more preferably 2,000. 000 to 10,000, such as 3,000 to 6,000.
- the number average molecular weight of the R F1 and R F2 moieties can be from 4,000 to 30,000, preferably from 5,000 to 10,000, more preferably from 6,000 to 10,000.
- each R 1 is independently a C 1-16 alkyl group optionally substituted with fluorine.
- the C 1-16 alkyl group may be straight or branched.
- the C 1-16 alkyl group is preferably straight chain.
- the alkyl group in R 1 has 3 to 16 carbon atoms, preferably 4 to 15 carbon atoms, more preferably 8 to 12 carbon atoms. By setting the number of carbon atoms in the alkyl group in R 1 within this range, abrasion resistance is further improved.
- the alkyl group in R 1 is an unsubstituted alkyl group.
- abrasion resistance is further improved.
- the alkyl group in R 1 is a fluorine-substituted alkyl group.
- a fluorine-substituted alkyl as the alkyl group for R 1 , the stain adhesion is reduced and the wiping property is further improved.
- the fluorine-substituted alkyl is preferably -R 2 -R 3 , wherein R 2 is a C 1-6 alkylene group, preferably a C 2-4 alkylene group, and R 3 is a C 1- 10 perfluoroalkyl group, preferably C 1-6 perfluoroalkyl group.
- R 1 is —R 2 —R 3
- the stain adhesion is reduced and the wiping property is further improved.
- R 1 is an unsubstituted C 3-16 alkyl group, preferably an unsubstituted C 4-16 alkyl group, more preferably an unsubstituted C 8-12 alkyl group.
- R 1 is -R 2 -R 3
- R 2 is a C 2-4 alkylene group
- R 3 is a C 1-10 perfluoroalkyl group.
- each occurrence of R Si is independently a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is attached.
- R Si is represented by the following formula (S1), (S2), (S3), (S4) or (S5): is a group represented by
- each occurrence of R 11 is independently a hydroxyl group or a hydrolyzable group.
- R 11 is preferably independently at each occurrence a hydrolyzable group.
- R j include unsubstituted alkyl groups such as methyl group, ethyl group, propyl group, isopropyl group, n-butyl group and isobutyl group; and substituted alkyl groups such as chloromethyl group.
- an alkyl group particularly an unsubstituted alkyl group is preferable, and a methyl group or an ethyl group is more preferable.
- R j is a methyl group, and in another aspect R j is an ethyl group.
- each occurrence of R 12 is independently a hydrogen atom or a monovalent organic group.
- a monovalent organic group is a monovalent organic group excluding the above hydrolyzable group.
- the monovalent organic group is preferably a C 1-20 alkyl group, more preferably a C 1-6 alkyl group, even more preferably a methyl group.
- n1 is an integer of 0 to 3 independently for each (SiR 11 n1 R 12 3-n1 ) unit.
- R Si is a group represented by formula (S1) or (S2)
- the terminal R Si portion of formula (1) and formula (2) hereinafter simply formula (1) and formula (2) (also referred to as the “terminal portion” of)
- n1 is preferably an integer of 1 to 3, more preferably 2 to 3, still more preferably 3, independently for each (SiR 11 n1 R 12 3-n1 ) unit.
- X 11 at each occurrence is independently a single bond or a divalent organic group.
- divalent organic groups are preferably —R 28 —O x —R 29 —, wherein R 28 and R 29 are each independently at each occurrence a single bond or a C 1-20 alkylene group. , x is 0 or 1.).
- Such C 1-20 alkylene groups may be straight chain or branched, but are preferably straight chain.
- Such C 1-20 alkylene groups are preferably C 1-10 alkylene groups, more preferably C 1-6 alkylene groups, still more preferably C 1-3 alkylene groups.
- X 11 is independently at each occurrence -C 1-6 alkylene-O-C 1-6 alkylene- or -O-C 1-6 alkylene-.
- each occurrence of X 11 is independently a single bond or a straight-chain C 1-6 alkylene group, preferably a single bond or a straight-chain C 1-3 alkylene group, more preferably a single It is a bond or straight chain C 1-2 alkylene group, more preferably a straight chain C 1-2 alkylene group.
- each occurrence of R 13 is independently a hydrogen atom or a monovalent organic group.
- Such monovalent organic groups are preferably C 1-20 alkyl groups.
- Such C 1-20 alkyl groups may be straight chain or branched, but are preferably straight chain.
- R 13 is independently at each occurrence a hydrogen atom or a linear C 1-6 alkyl group, preferably a hydrogen atom or a linear C 1-3 alkyl group, preferably a hydrogen atom or a methyl group.
- t is an integer of 2 or more independently at each occurrence.
- t is independently an integer of 2-10, preferably an integer of 2-6 at each occurrence.
- each occurrence of R 14 is independently a hydrogen atom, a halogen atom, or —X 11 —SiR 11 n1 R 12 3-n1 .
- a halogen atom is preferably an iodine atom, a chlorine atom or a fluorine atom, more preferably a fluorine atom.
- R 14 is a hydrogen atom.
- each occurrence of R 15 is independently a single bond, an oxygen atom, an alkylene group having 1 to 6 carbon atoms, or an alkyleneoxy group having 1 to 6 carbon atoms.
- each occurrence of R 15 is independently an oxygen atom, a C 1-6 alkylene group, or a C 1-6 alkyleneoxy group.
- R 15 is a single bond.
- formula (S1) is the following formula (S1-a).
- R 11 , R 12 , R 13 , X 11 , and n1 have the same meanings as described in formula (S1) above;
- t1 and t2 are each independently at each occurrence an integer of 1 or greater, preferably an integer of 1 to 10, more preferably an integer of 2 to 10, such as an integer of 1 to 5 or an integer of 2 to 5;
- the order of existence of each repeating unit bracketed with t1 and t2 is arbitrary in the formula.
- formula (S1) is the following formula (S1-b). [Wherein, R 11 , R 12 , R 13 , X 11 , n1 and t have the same meanings as described in formula (S1) above]
- each occurrence of R a1 is independently —Z 1 —SiR 21 p1 R 22 q1 R 23 r1 .
- Z 1 is independently an oxygen atom or a divalent organic group.
- the right side is bound to (SiR 21 p1 R 22 q1 R 23 r1 ).
- Z 1 is a divalent organic group.
- Z 1 does not include those that form a siloxane bond with the Si atom to which Z 1 is bonded.
- (Si—Z 1 —Si) in formula (S3) does not contain a siloxane bond.
- the above Z 1 is preferably a C 1-6 alkylene group, —(CH 2 ) z1 —O—(CH 2 ) z2 — (wherein z1 is an integer of 0 to 6, for example an integer of 1 to 6 and z2 is an integer of 0 to 6, such as an integer of 1 to 6) or -(CH 2 ) z3 -phenylene- (CH 2 ) z4 -, wherein z3 is an integer of 0 to 6, For example, it is an integer from 1 to 6, and z4 is an integer from 0 to 6, such as an integer from 1 to 6).
- Such C 1-6 alkylene groups may be linear or branched, but are preferably linear.
- These groups may be substituted with one or more substituents selected from, for example, fluorine atoms, C 1-6 alkyl groups, C 2-6 alkenyl groups, and C 2-6 alkynyl groups. is preferably unsubstituted.
- Z 1 is a C 1-6 alkylene group or -(CH 2 ) z3 -phenylene- (CH 2 ) z4 -, preferably -phenylene-(CH 2 ) z4 -.
- Z 1 is such a group, higher light resistance, especially UV resistance, can be obtained.
- Z 1 above is a C 1-3 alkylene group.
- Z 1 can be -CH 2 CH 2 CH 2 -.
- Z 1 can be -CH 2 CH 2 -.
- R 21 above is independently at each occurrence —Z 1′ —SiR 21′ p1′ R 22′ q1′ R 23′ r1′ .
- Z 1′ is independently an oxygen atom or a divalent organic group.
- the right side is bound to (SiR 21′ p1′ R 22′ q1′ R 23′ r1′ ).
- Z 1' is a divalent organic group.
- Z 1' does not include those that form a siloxane bond with the Si atom to which Z 1' is bonded.
- (Si—Z 1′ —Si) in formula (S3) does not contain a siloxane bond.
- the above Z 1′ is preferably a C 1-6 alkylene group, —(CH 2 ) z1′ —O—(CH 2 ) z2′ — (wherein z1′ is an integer of 0 to 6, for example 1 to is an integer of 6 and z2' is an integer of 0 to 6, such as an integer of 1 to 6) or -(CH 2 ) z3' -phenylene- (CH 2 ) z4' - (wherein z3' is an integer from 0 to 6, such as an integer from 1 to 6, and z4' is an integer from 0 to 6, such as an integer from 1 to 6).
- Such C 1-6 alkylene groups may be linear or branched, but are preferably linear.
- These groups may be substituted with one or more substituents selected from, for example, fluorine atoms, C 1-6 alkyl groups, C 2-6 alkenyl groups, and C 2-6 alkynyl groups. is preferably unsubstituted.
- Z 1' is a C 1-6 alkylene group or -(CH 2 ) z3' -phenylene- (CH 2 ) z4' -, preferably -phenylene-(CH 2 ) z4' -.
- Z 1′ is such a group, it can have higher light resistance, especially UV resistance.
- Z 1′ above is a C 1-3 alkylene group.
- Z 1' can be -CH 2 CH 2 CH 2 -.
- Z 1' can be -CH 2 CH 2 -.
- R 21′ above is independently at each occurrence —Z 1′′ —SiR 22′′ q1′′ R 23′′ r1′′ .
- Each occurrence of Z 1′′ above is independently an oxygen atom or a divalent organic group . ).
- Z 1′′ is a divalent organic group.
- Z 1′′ does not include those that form a siloxane bond with the Si atom to which Z 1′′ is bonded.
- Si—Z 1′′ —Si does not contain a siloxane bond.
- Z 1′′ is preferably a C 1-6 alkylene group, —(CH 2 ) z1′′ —O—(CH 2 ) z2′′ — (wherein z1′′ is an integer of 0 to 6, for example 1 to is an integer of 6, and z2′′ is an integer of 0 to 6, such as an integer of 1 to 6) or —(CH 2 ) z3′′ —phenylene- (CH 2 ) z4′′ —, wherein z3′′ is an integer from 0 to 6, such as an integer from 1 to 6, and z4′′ is an integer from 0 to 6, such as an integer from 1 to 6).
- Such C 1-6 alkylene groups are linear or branched, but preferably straight-chain, these groups are, for example, fluorine atoms, C 1-6 alkyl groups, C 2-6 alkenyl groups, and C 2- It may be substituted with one or more substituents selected from 6 alkynyl groups, but is preferably unsubstituted.
- Z 1′′ is a C 1-6 alkylene group or -(CH 2 ) z3′′ -phenylene- (CH 2 ) z4′′ -, preferably -phenylene-(CH 2 ) z4′′ -.
- Z 1′′ is such a group, it can be more light-resistant, especially UV-resistant.
- Z 1′′ is a C 1-3 alkylene group. In one aspect, Z 1′′ can be —CH 2 CH 2 CH 2 —. In another aspect, Z 1′′ can be —CH 2 CH 2 —.
- R 22′′ above is independently a hydroxyl group or a hydrolyzable group.
- R 22 ′′ above is preferably independently at each occurrence a hydrolyzable group.
- Each occurrence of R 23 ′′ above is independently a hydrogen atom or a monovalent organic group.
- Such monovalent organic groups are monovalent organic groups excluding the above hydrolyzable groups.
- the monovalent organic group is preferably a C 1-20 alkyl group, more preferably a C 1-6 alkyl group, and even more preferably a methyl group.
- q1′′ is independently at each occurrence an integer from 0 to 3
- the at least one r1′′ is independently at each occurrence an integer from 0 to 3.
- the sum of q1′′ and r1′′ is 3 in units of (SiR 22′′ q1′′ R 23′′ r1′′ ).
- q1′′ is an integer of preferably 1 to 3, more preferably 2 to 3, still more preferably 3, independently for each (SiR 22′′ q1′′ R 23′′ r1′′ ) unit.
- R 22′ is independently a hydroxyl group or a hydrolyzable group.
- R 22' is preferably independently at each occurrence a hydrolyzable group.
- R j include unsubstituted alkyl groups such as methyl group, ethyl group, propyl group, isopropyl group, n-butyl group and isobutyl group; and substituted alkyl groups such as chloromethyl group.
- an alkyl group particularly an unsubstituted alkyl group is preferable, and a methyl group or an ethyl group is more preferable.
- R j is a methyl group, and in another aspect R j is an ethyl group.
- Each occurrence of R 23′ above is independently a hydrogen atom or a monovalent organic group.
- a monovalent organic group is a monovalent organic group excluding the above hydrolyzable group.
- the monovalent organic group is preferably a C 1-20 alkyl group, more preferably a C 1-6 alkyl group, even more preferably a methyl group.
- p1' is independently an integer of 0 to 3 at each occurrence
- q1' is independently an integer from 0 to 3 at each occurrence
- r1' is independently at each occurrence.
- the sum of p', q1' and r1' is 3 in the unit of (SiR 21' p1' R 22' q1' R 23' r1' ).
- p1' is 0.
- p1' is an integer of 1 to 3, an integer of 2 to 3, or 3 independently for each (SiR 21' p1' R 22' q1' R 23' r1' ) unit. may In a preferred embodiment, p1' is 3.
- q1′ is an integer of 1 to 3, preferably an integer of 2 to 3, each independently for each (SiR 21′ p1′ R 22′ q1′ R 23′ r1′ ) unit, 3 is more preferable.
- p1' is 0 and q1' is an integer of 1 to 3 independently for each (SiR 21' p1' R 22' q1' R 23' r1' ) unit, preferably is an integer of 2-3, more preferably 3.
- R 22 above is independently a hydroxyl group or a hydrolyzable group.
- R 22 is preferably independently at each occurrence a hydrolyzable group.
- R j include unsubstituted alkyl groups such as methyl group, ethyl group, propyl group, isopropyl group, n-butyl group and isobutyl group; and substituted alkyl groups such as chloromethyl group.
- an alkyl group particularly an unsubstituted alkyl group is preferable, and a methyl group or an ethyl group is more preferable.
- R j is a methyl group, and in another aspect R j is an ethyl group.
- Each occurrence of R 23 above is independently a hydrogen atom or a monovalent organic group.
- a monovalent organic group is a monovalent organic group excluding the above hydrolyzable group.
- the monovalent organic group is preferably a C 1-20 alkyl group, more preferably a C 1-6 alkyl group, even more preferably a methyl group.
- p1 above independently at each occurrence is an integer of 0 to 3
- q1 is independently at each occurrence an integer from 0 to 3
- r1 is independently at each occurrence, An integer from 0 to 3.
- the sum of p1, q1 and r1 is 3 in units of (SiR 21 p1 R 22 q1 R 23 r1 ).
- p1 is 0.
- p1 may be an integer of 1 to 3, an integer of 2 to 3, or 3 independently for each (SiR 21 p1 R 22 q1 R 23 r1 ) unit. In a preferred embodiment, p1 is 3.
- q1 is an integer of 1 to 3, preferably an integer of 2 to 3, more preferably 3, independently for each (SiR 21 p1 R 22 q1 R 23 r1 ) unit.
- p1 is 0 and q1 is independently an integer of 1 to 3, preferably an integer of 2 to 3, for each (SiR 21 p1 R 22 q1 R 23 r1 ) unit. 3 is preferred.
- each occurrence of R b1 is independently a hydroxyl group or a hydrolyzable group.
- R b1 above is preferably independently at each occurrence a hydrolyzable group.
- R j include unsubstituted alkyl groups such as methyl group, ethyl group, propyl group, isopropyl group, n-butyl group and isobutyl group; and substituted alkyl groups such as chloromethyl group.
- an alkyl group particularly an unsubstituted alkyl group is preferable, and a methyl group or an ethyl group is more preferable.
- R j is a methyl group, and in another aspect R j is an ethyl group.
- each occurrence of R c1 is independently a hydrogen atom or a monovalent organic group.
- a monovalent organic group is a monovalent organic group excluding the above hydrolyzable group.
- the monovalent organic group is preferably a C 1-20 alkyl group, more preferably a C 1-6 alkyl group, still more preferably a methyl group.
- k1 above independently at each occurrence is an integer of 0 to 3
- l1 is independently at each occurrence an integer from 0 to 3
- m1 is independently at each occurrence, An integer from 0 to 3.
- the sum of k1, l1 and m1 is 3 in units of (SiR a1 k1 R b1 l1 R c1 m1 ).
- k1 is independently an integer of 1 to 3, preferably 2 or 3, more preferably 3 for each (SiR a1 k1 R b1 l1 R c1 m1 ) unit. In a preferred embodiment, k1 is 3.
- R Si is a group represented by formula (S3), preferably at the terminal portion of formulas (1) and (2), a hydroxyl group or a hydrolyzable group There are at least two Si atoms to which are bonded.
- the group represented by formula (S3) is —Z 1 —SiR 22 q1 R 23 r1 (wherein q1 is an integer of 1 to 3, preferably 2 or 3, more preferably 3 and r1 is an integer of 0 to 2.), —Z 1′ —SiR 22′ q1′ R 23′ r1′ (wherein q1′ is an integer of 1 to 3, preferably 2 or 3, more preferably 3, and r1′ is an integer of 0 to 2), or —Z 1′′ —SiR 22′′ q1′′ R 23′′ r1′′ (wherein q1′′ is 1 to is an integer of 3, preferably 2 or 3, more preferably 3, and r1′′ is an integer of 0 to 2.) Z 1 , Z 1′ , Z 1′′ , R 22 , R 23 , R 22′ , R 23′ , R 22′′ , and R 23′′ are as defined above.
- R 21′ if R 21′ is present, at least one, preferably all R 21′ , q1′′ is an integer from 1 to 3, preferably 2 or 3, or more 3 is preferred.
- R 21 if R 21 is present, at least one, preferably all R 21 , p1′ is 0 and q1′ is an integer of 1 to 3, preferably is 2 or 3, more preferably 3.
- R a1 if R a1 is present, at least one, preferably all R a1 , p1 is 0, q1 is an integer of 1 to 3, preferably 2 or 3, more preferably 3.
- k1 is 2 or 3, preferably 3, p1 is 0, and q1 is 2 or 3, preferably 3, in formula (S3).
- R d1 is independently at each occurrence -Z 2 -CR 31 p2 R 32 q2 R 33 r2 .
- Z 2 is independently at each occurrence a single bond, an oxygen atom, or a divalent organic group.
- the right side is bound to (CR 31 p2 R 32 q2 R 33 r2 ).
- Z 2 is a divalent organic group.
- the above Z 2 is preferably a C 1-6 alkylene group, —(CH 2 ) z5 —O—(CH 2 ) z6 — (wherein z5 is an integer of 0 to 6, for example an integer of 1 to 6 and z6 is an integer of 0 to 6, such as an integer of 1 to 6) or -(CH 2 ) z7 -phenylene- (CH 2 ) z8 -, wherein z7 is an integer of 0 to 6, For example, an integer from 1 to 6, and z8 is an integer from 0 to 6, such as an integer from 1 to 6).
- Such C 1-6 alkylene groups may be linear or branched, but are preferably linear.
- These groups may be substituted with one or more substituents selected from, for example, fluorine atoms, C 1-6 alkyl groups, C 2-6 alkenyl groups, and C 2-6 alkynyl groups. is preferably unsubstituted.
- Z 2 is a C 1-6 alkylene group or -(CH 2 ) z7 -phenylene-(CH 2 ) z8 -, preferably -phenylene- (CH 2 ) z8 -.
- Z2 is such a group, it can be more light-resistant, especially UV-resistant.
- Z 2 above is a C 1-3 alkylene group.
- Z 2 can be -CH 2 CH 2 CH 2 -.
- Z 2 can be -CH 2 CH 2 -.
- R 31 is independently at each occurrence -Z 2' -CR 32' q2' R 33' r2' .
- Z 2' at each occurrence is independently a single bond, an oxygen atom or a divalent organic group.
- the right side is bound to (CR 32′ q2′ R 33′ r2′ ).
- the above Z 2′ is preferably a C 1-6 alkylene group, —(CH 2 ) z5′ —O—(CH 2 ) z6′ — (wherein z5′ is an integer of 0 to 6, for example 1 to is an integer of 6 and z6' is an integer of 0 to 6, such as an integer of 1 to 6) or -(CH 2 ) z7' -phenylene- (CH 2 ) z8' - (wherein z7' is an integer from 0 to 6, such as an integer from 1 to 6, and z8' is an integer from 0 to 6, such as an integer from 1 to 6).
- Such C 1-6 alkylene groups may be linear or branched, but are preferably linear.
- These groups may be substituted with one or more substituents selected from, for example, fluorine atoms, C 1-6 alkyl groups, C 2-6 alkenyl groups, and C 2-6 alkynyl groups. is preferably unsubstituted.
- Z 2' is a C 1-6 alkylene group or -(CH 2 ) z7' -phenylene- (CH 2 ) z8' -, preferably -phenylene-(CH 2 ) z8' -.
- Z 2′ is such a group, it can be more light-resistant, especially UV-resistant.
- Z 2′ above is a C 1-3 alkylene group.
- Z 2' can be -CH 2 CH 2 CH 2 -.
- Z 2' can be -CH 2 CH 2 -.
- R 32′ is independently —Z 3 —SiR 34 n2 R 35 3-n2 .
- Z 3 is independently a single bond, an oxygen atom, or a divalent organic group.
- the right side is bound to (SiR 34 n2 R 35 3-n2 ).
- Z3 is an oxygen atom.
- Z 3 is a divalent organic group.
- the above Z 3 is preferably a C 1-6 alkylene group, —(CH 2 ) z5′′ —O—(CH 2 ) z6′′ — (wherein z5′′ is an integer of 0 to 6, such as 1 to 6 and z6′′ is an integer of 0 to 6, such as an integer of 1 to 6) or —(CH 2 ) z7′′ —phenylene- (CH 2 ) z8′′ — (wherein z7′′ is , an integer from 0 to 6, such as an integer from 1 to 6, and z8′′ is an integer from 0 to 6, such as an integer from 1 to 6).
- Such C 1-6 alkylene groups may be linear or branched, but are preferably linear.
- These groups may be substituted with one or more substituents selected from, for example, fluorine atoms, C 1-6 alkyl groups, C 2-6 alkenyl groups, and C 2-6 alkynyl groups. is preferably unsubstituted.
- Z 3 is a C 1-6 alkylene group or —(CH 2 ) z7′′-phenylene- (CH 2 ) z8′′ -, preferably -phenylene-(CH 2 ) z8 ′′ -.
- a group higher light resistance, especially UV resistance, can be obtained.
- Z 3 above is a C 1-3 alkylene group.
- Z 3 can be -CH 2 CH 2 CH 2 -.
- Z 3 can be -CH 2 CH 2 -.
- R 34 above is independently a hydroxyl group or a hydrolyzable group.
- R 34 is preferably independently at each occurrence a hydrolyzable group.
- R j include unsubstituted alkyl groups such as methyl group, ethyl group, propyl group, isopropyl group, n-butyl group and isobutyl group; and substituted alkyl groups such as chloromethyl group.
- an alkyl group particularly an unsubstituted alkyl group is preferable, and a methyl group or an ethyl group is more preferable.
- R j is a methyl group, and in another aspect R j is an ethyl group.
- Each occurrence of R 35 above is independently a hydrogen atom or a monovalent organic group.
- a monovalent organic group is a monovalent organic group excluding the above hydrolyzable group.
- the monovalent organic group is preferably a C 1-20 alkyl group, more preferably a C 1-6 alkyl group, still more preferably a methyl group.
- n2 is an integer of 0 to 3 independently for each (SiR 34 n2 R 35 3-n2 ) unit.
- R Si is a group represented by formula (S4)
- n2 is preferably an integer of 1 to 3, more preferably 2 to 3, still more preferably 3, independently for each (SiR 34 n2 R 35 3-n2 ) unit.
- Each occurrence of R 33′ above is independently a hydrogen atom, a hydroxyl group, or a monovalent organic group.
- a monovalent organic group is a monovalent organic group excluding the above hydrolyzable group.
- the monovalent organic group is preferably a C 1-20 alkyl group or —(C s H 2s ) t1 —(O—C s H 2s ) t2 (wherein s is 1 to 6 , preferably an integer of 2 to 4, t1 is 1 or 0, preferably 0, t2 is an integer of 1 to 20, preferably an integer of 2 to 10, more preferably an integer of 2 to 6 ), more preferably a C 1-20 alkyl group, still more preferably a C 1-6 alkyl group, and particularly preferably a methyl group.
- R 33' is a hydroxyl group.
- R 33' is a monovalent organic group, preferably a C 1-20 alkyl group, more preferably a C 1-6 alkyl group.
- Each occurrence of q2' is independently an integer from 0 to 3, and each occurrence of r2' is independently an integer from 0 to 3.
- the sum of q2' and r2' is 3 in the unit of (CR 32' q2' R 33' r2' ).
- q2' is preferably an integer of 1 to 3, more preferably 2 to 3, still more preferably 3, independently for each (CR 32' q2' R 33' r2' ) unit.
- R 32 is independently at each occurrence -Z 3 -SiR 34 n2 R 35 3-n2 .
- Such —Z 3 —SiR 34 n2 R 35 3-n2 has the same meaning as described for R 32′ above.
- Each occurrence of R 33 above is independently a hydrogen atom, a hydroxyl group, or a monovalent organic group.
- a monovalent organic group is a monovalent organic group excluding the above hydrolyzable group.
- the monovalent organic group is preferably a C 1-20 alkyl group or —(C s H 2s ) t1 —(O—C s H 2s ) t2 (wherein s is 1 to 6 an integer, preferably an integer of 2 to 4, t1 is 1 or 0, preferably 0, t2 is an integer of 1 to 20, preferably an integer of 2 to 10, more preferably an integer of 2 to 6 ), more preferably a C 1-20 alkyl group, still more preferably a C 1-6 alkyl group, and particularly preferably a methyl group.
- R 33 is a hydroxyl group.
- R 33 is a monovalent organic group, preferably a C 1-20 alkyl group, more preferably a C 1-6 alkyl group.
- p2 above independently at each occurrence is an integer of 0 to 3
- q2 is independently at each occurrence an integer from 0 to 3
- r2 is independently at each occurrence, An integer from 0 to 3.
- the sum of p2, q2 and r2 is 3 in the unit of (CR 31 p2 R 32 q2 R 33 r2 ).
- p2 is 0.
- p2 may be an integer of 1 to 3, an integer of 2 to 3, or 3 independently for each (CR 31 p2 R 32 q2 R 33 r2 ) unit. In preferred embodiments, p2 is three.
- q2 is an integer of 1 to 3, preferably an integer of 2 to 3, more preferably 3 for each (CR 31 p2 R 32 q2 R 33 r2 ) unit.
- p2 is 0 and q2 is independently an integer of 1 to 3, preferably an integer of 2 to 3, for each (CR 31 p2 R 32 q2 R 33 r2 ) unit. 3 is preferred.
- R e1 above is independently —Z 3 —SiR 34 n2 R 35 3-n2 .
- Such —Z 3 —SiR 34 n2 R 35 3-n2 has the same meaning as described for R 32′ above.
- Each occurrence of R f1 above is independently a hydrogen atom, a hydroxyl group, or a monovalent organic group.
- a monovalent organic group is a monovalent organic group excluding the above hydrolyzable group.
- the monovalent organic group is preferably a C 1-20 alkyl group or —(C s H 2s ) t1 —(O—C s H 2s ) t2 (wherein s is 1 to 6 an integer, preferably an integer of 2 to 4, t1 is 1 or 0, preferably 0, t2 is an integer of 1 to 20, preferably an integer of 2 to 10, more preferably an integer of 2 to 6 ), more preferably a C 1-20 alkyl group, still more preferably a C 1-6 alkyl group, and particularly preferably a methyl group.
- R f1 is a hydroxyl group.
- R f1 is a monovalent organic group, preferably a C 1-20 alkyl group, more preferably a C 1-6 alkyl group.
- k2 above independently at each occurrence is an integer of 0 to 3
- l2 is independently at each occurrence an integer from 0 to 3
- m2 is independently at each occurrence, An integer from 0 to 3.
- the sum of k2, l2 and m2 is 3 in units of (CR d1 k2 R e1 l2 R f1 m2 ).
- n2 is 1 to 3, preferably 2 or 3, more preferably 3 (SiR 34 n2 R 35 3-n2 ) units is 2 or more, for example 2 to 27, preferably 2 to 9, more preferably 2 to 6, still more preferably 2 to 3, at each terminal portion of formula (1) and formula (2), Especially preferably, there are three.
- n2 is an integer from 1 to 3, preferably 2 or 3, more preferably is 3.
- n2 is an integer from 1 to 3, preferably 2 or 3, more preferably 3 is.
- R e1 if R e1 is present, at least one, preferably all R a1 , n2 is an integer from 1 to 3, preferably 2 or 3, more preferably 3 is.
- k2 is 0, l2 is 2 or 3, preferably 3, and n2 is 2 or 3, preferably 3, in formula (S4).
- R g1 and R h1 are each independently at each occurrence -Z 4 -SiR 11 n1 R 12 3-n1 , -Z 4 -SiR a1 k1 R b1 l1 R c1 m1 , -Z 4 -CR d1 k2 R e1 l2 R f1 m2 .
- R 11 , R 12 , R a1 , R b2 , R c1 , R d1 , R e1 , R f1 , n1, k1, l1, m1, k2, l2, and m2 have the same meanings as above.
- R g1 and R h1 are each independently —Z 4 —SiR 11 n1 R 12 3-n1 .
- Z 4 is independently a single bond, an oxygen atom, or a divalent organic group.
- the right side is bound to (SiR 11 n1 R 12 3-n1 ).
- Z 4 is an oxygen atom.
- Z 4 is a divalent organic group.
- the above Z 4 is preferably a C 1-6 alkylene group, —(CH 2 ) z5′′ —O—(CH 2 ) z6′′ — (wherein z5′′ is an integer of 0 to 6, such as 1 to 6 and z6′′ is an integer of 0 to 6, such as an integer of 1 to 6) or —(CH 2 ) z7′′ —phenylene- (CH 2 ) z8′′ — (wherein z7′′ is , an integer from 0 to 6, such as an integer from 1 to 6, and z8′′ is an integer from 0 to 6, such as an integer from 1 to 6).
- Such C 1-6 alkylene groups may be linear or branched, but are preferably linear.
- These groups may be substituted with one or more substituents selected from, for example, fluorine atoms, C 1-6 alkyl groups, C 2-6 alkenyl groups, and C 2-6 alkynyl groups. is preferably unsubstituted.
- Z 4 is a C 1-6 alkylene group or —(CH 2 ) z7′′-phenylene- (CH 2 ) z8′′ -, preferably -phenylene-(CH 2 ) z8′′ -.
- Z 3 When is such a group, higher light resistance, especially UV resistance, can be obtained.
- Z 4 above is a C 1-3 alkylene group.
- Z 4 can be -CH 2 CH 2 CH 2 -.
- Z 4 can be -CH 2 CH 2 -.
- R Si is a group represented by formula (S2), (S3), (S4) or (S5). These compounds can form a surface treatment layer having high surface lubricity.
- R Si is a group represented by formula (S1), (S3), (S4) or (S5). Since these compounds have a plurality of hydrolyzable groups at one end, they can form a surface treatment layer that strongly adheres to a substrate and has high abrasion resistance.
- R Si is a group represented by formula (S3), (S4) or (S5). Since these compounds have a plurality of hydrolyzable groups at one end, they can form a surface treatment layer that strongly adheres to a substrate and has high abrasion resistance.
- R Si is a group represented by formula (S1), (S3) or (S4). Since these compounds have a plurality of hydrolyzable groups at one end, they can form a surface treatment layer that strongly adheres to a substrate and has high abrasion resistance.
- R Si is a group represented by formula (S3) or (S4). Since these compounds can have a plurality of hydrolyzable groups branched from one Si atom or C atom at one end, they can form a surface treatment layer with even higher abrasion resistance.
- R Si is a group represented by formula (S1).
- R Si is a group represented by formula (S2).
- R Si is a group represented by formula (S3).
- R Si is a group represented by formula (S4).
- R Si is a group represented by formula (S5).
- R Si is a group represented by formula (S4).
- S4 a surface treatment layer having high abrasion resistance, high chemical resistance, and high fingerprint wiping ability can be formed.
- X A is each independently a single bond or the following formula: -( X51 ) p5- [In the formula: X 51 is independently at each occurrence -O-, -S-, o-, m- or p-phenylene group, -C(O)O-, -OC(O)-, -Si(R 53 ) 2 -, -(Si(R 53 ) 2 O) m5 -Si(R 53 ) 2 -, -CONR 54 -, -NR 54 CO-, -O-CONR 54 -, -NR 54 CO-O- , —NR 54 — and —(CH 2 ) n5 —, a group selected from the group consisting of R 53 is each independently at each occurrence a phenyl group, a C 1-6 alkyl group or a C 1-6 alkoxy group, preferably a phenyl group or a C 1-6 alkyl group
- X A is a single bond.
- X A is -(X 51 ) p5 -.
- X 51 is independently at each occurrence -O-, -C(O)O-, -OC(O)-, -CONR 54 -, -NR 54 CO-, -O-CONR A group selected from the group consisting of 54 -, -NR 54 CO-O-, -NR 54 - and -(CH 2 ) n5 -.
- X 51 is independently at each occurrence a group selected from the group consisting of -O-, -CONR 54 -, -NR 54 CO-, and -(CH 2 ) n5 - .
- X 51 is independently at each occurrence a group selected from the group consisting of —O— and —(CH 2 ) n5 —.
- each X A is independently a single bond or of the formula: - (R 51' ) p5' - (X 51' ) q5' - (R 51' ) p5" - (in the formula: each R 51′ is independently a C 1-6 alkylene group, X 51' is O; p5' is 0 or 1; p5′′ is 0 or 1; q5' is 0 or 1; Here, at least one of p5' and p5'' is 1.) is a group represented by
- each X A is independently a C 1-6 alkylene group.
- X B is each independently a single bond or the following formula: -(X 61 ) p6 -
- X 61 is independently at each occurrence -O-, -S-, o-, m- or p-phenylene group, -C(O)O-, -OC(O)-, -Si(R 63 ) 2 -, -(Si(R 63 ) 2 O) m6 -Si(R 63 ) 2 -, -CONR 64 -, -NR 64 CO-, -O-CONR 64 -, -NR 64 CO-O- , —NR 64 — and —(CH 2 ) n6 — is a group selected from the group consisting of R 63 is each independently at each occurrence a phenyl group, a C 1-6 alkyl group or a C 1-6 alkoxy group, preferably a phenyl group or a
- X B is a single bond.
- X B is -(X 61 ) p6 -.
- X 61 is independently at each occurrence -O-, -C(O)O-, -OC(O)-, -CONR 64 -, -NR 64 CO-, -O-CONR A group selected from the group consisting of 64 -, -NR 64 CO-O-, -NR 64 - and -(CH 2 ) n6 -.
- X 61 is independently at each occurrence a group selected from the group consisting of -O-, -CONR 64 -, -NR 64 CO-, and -(CH 2 ) n6 - .
- X 61 at each occurrence is independently selected from the group consisting of —O— and —(CH 2 ) n6 —.
- each X B is independently a single bond or of the formula: -(R 61' ) p6' - (X 61' ) q6' - (R 61' ) p6" - (in the formula: each R 61′ is independently a C 1-6 alkylene group, X 61' is O; p6' is 0 or 1; p6′′ is 0 or 1; q6' is 0 or 1; Here, at least one of p6' and p6'' is 1.) is a group represented by
- each X B is independently a C 1-6 alkylene group.
- X A is a single bond and each X B is independently a C 1-6 alkylene group.
- the fluoropolyether group-containing silane compound represented by the formula (1) or (2) is not particularly limited, but may have a number average molecular weight of 5 ⁇ 10 2 to 1 ⁇ 10 5 . Among these ranges, a number average molecular weight of 2,000 to 32,000, more preferably 2,500 to 12,000 is preferable from the viewpoint of abrasion resistance.
- the "number average molecular weight" is a value measured by 19 F-NMR.
- the fluoropolyether group-containing silane compound of the present disclosure is a fluoropolyether group-containing silane compound represented by formula (1).
- the fluoropolyether group-containing silane compound of the present disclosure is a fluoropolyether group-containing silane compound represented by formula (2).
- the fluoropolyether group-containing silane compounds represented by the above formulas (1) and (2) can be produced using a method known per se.
- the fluoropolyether group-containing silane compounds represented by the above formulas (1) and (2) react with a fluoropolyether group-containing carboxylic acid and an amine substituted with a group containing an alkyl group and an allyl group. to obtain an amide compound, and then reacting an allyl group of the amide compound with triacetoxymethylsilane.
- the compounds represented by the above formulas (1) and (2) are represented by the following formulas (1′) or (2′): [In the formula, each symbol has the same meaning as described above. ] and a carboxylic acid compound represented by the following formula: [In the formula, R 1 and R 2 B have the same meanings as above, and R Si ′ has the same meanings as R 2 Si or is a precursor of R 3 Si . ] by reacting with an amine compound represented by the formula (1′′) or (2′′): [In the formula, each symbol has the same meaning as described above. ] to obtain an amide compound represented by If necessary, it can be obtained by converting R Si ' to R Si .
- the compound wherein R Si is of formula (S4) has the following formula (1′) or (2′): [In the formula, each symbol has the same meaning as described above. ] and a carboxylic acid compound represented by the following formula: [In the formula, R 1 and RB have the same meanings as above, and Z 3 is a single bond or a divalent organic group, preferably an alkylene group. ]
- an amine compound represented by the formula (1''') or (2'''): [In the formula, each symbol has the same meaning as described above. ] to obtain an amide compound represented by [In the formula, each symbol has the same meaning as described above. ] It can be obtained by reacting with a silane compound represented by.
- the surface treatment agent of the present disclosure contains at least one fluoropolyether group-containing silane compound represented by formula (1) or (2).
- the fluoropolyether group-containing silane compound in the surface treatment agent of the present disclosure is a compound represented by formula (1).
- the fluoropolyether group-containing silane compound in the surface treatment agent of the present disclosure is a compound represented by formula (2).
- the fluoropolyether group-containing silane compound in the surface treatment agent of the present disclosure is the compound represented by Formula (1) and the compound represented by Formula (2).
- the compound represented by formula (2) is preferably 0.1 with respect to the total of the compound represented by formula (1) and the compound represented by formula (2) It is mol % or more and 35 mol % or less.
- the lower limit of the content of the compound represented by formula (2) with respect to the total of the compound represented by formula (1) and the compound represented by formula (2) is preferably 0.1 mol%, more preferably It can be 0.2 mol %, more preferably 0.5 mol %, even more preferably 1 mol %, particularly preferably 2 mol %, especially 5 mol %.
- the upper limit of the content of the compound represented by formula (2) with respect to the total of the compound represented by formula (1) and the compound represented by formula (2) is preferably 35 mol%, more preferably 30 mol %, more preferably 20 mol %, even more preferably 15 mol % or 10 mol %.
- the compound represented by formula (2) with respect to the total of the compound represented by formula (1) and the compound represented by formula (2) is preferably 0.1 mol% or more and 30 mol% or less, more preferably 0.1 mol% or more and 20 mol% or less, more preferably 0.2 mol% or more and 10 mol% or less, even more preferably 0.5 mol% or more and 10 mol% or less, particularly preferably 1 mol% or more and 10 mol% or less Hereinafter, for example, it is 2 mol % or more and 10 mol % or less, or 5 mol % or more and 10 mol % or less.
- the content of the compound represented by the above formula (1) or (2) is preferably 0.1 to 50.0% by mass, more preferably 1.0 to 30.0% by mass, based on the total surface treatment agent. % by weight, more preferably 5.0 to 25.0% by weight, particularly preferably 10.0 to 20.0% by weight.
- the surface treatment agent of the present disclosure is a solvent, a (non-reactive) fluoropolyether compound, preferably a perfluoro(poly)ether compound, which can be understood as a solvent, a fluorine-containing oil (hereinafter collectively referred to as "fluorine-containing oil”).
- a (non-reactive) silicone compound that can be understood as silicone oil (hereinafter referred to as “silicone oil”), alcohols, catalysts, surfactants, polymerization inhibitors, sensitizers, and the like.
- solvent examples include aliphatic hydrocarbons such as hexane, cyclohexane, heptane, octane, nonane, decane, undecane, dodecane, and mineral spirits; aromatic hydrocarbons such as benzene, toluene, xylene, naphthalene, and solvent naphtha.
- aliphatic hydrocarbons such as hexane, cyclohexane, heptane, octane, nonane, decane, undecane, dodecane, and mineral spirits
- aromatic hydrocarbons such as benzene, toluene, xylene, naphthalene, and solvent naphtha.
- fluorine-containing oil examples include, but are not limited to, compounds represented by the following general formula (3) (perfluoro(poly)ether compounds).
- Rf 5 represents a C 1-16 alkyl group (preferably a C 1-16 perfluoroalkyl group) optionally substituted with one or more fluorine atoms
- Rf 6 is represents a C 1-16 alkyl group optionally substituted with one or more fluorine atoms (preferably a C 1-16 perfluoroalkyl group), a fluorine atom or a hydrogen atom
- Rf 5 and Rf 6 more preferably each independently a C 1-3 perfluoroalkyl group.
- a', b', c' and d' each represent the number of four types of repeating units of perfluoro(poly)ether constituting the main skeleton of the polymer, and are independently integers of 0 or more and 300 or less, , a′, b′, c′ and d′ are at least 1, preferably 1-300, more preferably 20-300.
- the order of existence of each repeating unit enclosed in parentheses with subscript a', b', c' or d' is arbitrary in the formula.
- -(OC 4 F 8 )- is -(OCF 2 CF 2 CF 2 CF 2 )-, -(OCF(CF 3 )CF 2 CF 2 )-, -(OCF 2 CF(CF 3 ) CF 2 )-,-(OCF 2 CF 2 CF(CF 3 ))-,-(OC(CF 3 ) 2 CF 2 )-,-(OCF 2 C(CF 3 ) 2 )-,-(OCF (CF 3 )CF(CF 3 ))-, -(OCF(C 2 F 5 )CF 2 )- and (OCF 2 CF(C 2 F 5 ))-, preferably - (OCF 2 CF 2 CF 2 CF 2 )-.
- -(OC 3 F 6 )- may be any of -(OCF 2 CF 2 CF 2 )-, -(OCF(CF 3 )CF 2 )- and (OCF 2 CF(CF 3 ))- , preferably -(OCF 2 CF 2 CF 2 )-.
- -(OC 2 F 4 )- may be either -(OCF 2 CF 2 )- or (OCF(CF 3 ))-, but is preferably -(OCF 2 CF 2 )-.
- perfluoro(poly)ether compounds represented by the general formula (3) include compounds represented by any of the following general formulas (3a) and (3b) (one or a mixture of two or more) may be used).
- Rf 5 -(OCF 2 CF 2 CF 2 ) b′′ -Rf 6 (3a) Rf5- ( OCF2CF2CF2 ) a" - ( OCF2CF2CF2 ) b " - ( OCF2CF2 ) c" - ( OCF2 ) d" -Rf6 ...
- Rf 5 and Rf 6 are as described above; in formula (3a), b′′ is an integer of 1 or more and 100 or less; is an integer of 0 or more and 30 or less, and c" and d" are each independently an integer of 1 or more and 300 or less.
- the order of existence of each repeating unit is arbitrary in the formula.
- the fluorine-containing oil may be a compound represented by the general formula Rf 3 —F (wherein Rf 3 is a C 5-16 perfluoroalkyl group). It may also be a chlorotrifluoroethylene oligomer.
- the fluorine-containing oil may have an average molecular weight of 500-10,000.
- the molecular weight of the fluorine-containing oil can be measured using GPC.
- the fluorine-containing oil may be contained in an amount of, for example, 0 to 50% by mass, preferably 0 to 30% by mass, more preferably 0 to 5% by mass, relative to the surface treatment agent of the present disclosure.
- the surface treatment agent of the present disclosure is substantially free of fluorine-containing oil. “Substantially free of fluorine-containing oil” means that it does not contain fluorine-containing oil at all, or may contain a very small amount of fluorine-containing oil.
- the average molecular weight of the fluorine-containing oil may be larger than the average molecular weight of the fluoropolyether group-containing silane compound. With such an average molecular weight, particularly when the surface treatment layer is formed by a vacuum deposition method, it is possible to obtain more excellent abrasion resistance and surface lubricity.
- the average molecular weight of the fluorine-containing oil may be smaller than the average molecular weight of the fluoropolyether group-containing silane compound. With such an average molecular weight, it is possible to form a cured product having high abrasion resistance and high surface slipperiness while suppressing deterioration of the transparency of the surface treatment layer obtained from such a compound.
- the fluorine-containing oil contributes to improving the surface lubricity of the layer formed by the surface treatment agent of the present disclosure.
- silicone oil for example, linear or cyclic silicone oil having 2,000 or less siloxane bonds can be used.
- Linear silicone oils may be so-called straight silicone oils and modified silicone oils.
- straight silicone oils include dimethylsilicone oil, methylphenylsilicone oil, and methylhydrogensilicone oil.
- Modified silicone oils include those obtained by modifying straight silicone oils with alkyl, aralkyl, polyether, higher fatty acid ester, fluoroalkyl, amino, epoxy, carboxyl, alcohol and the like.
- Cyclic silicone oil includes, for example, cyclic dimethylsiloxane oil.
- such a silicone oil is added to a total of 100 parts by mass of the fluoropolyether group-containing silane compound of the present disclosure (the sum of these when two or more types, the same applies hereinafter), for example It can be contained in an amount of 0 to 300 parts by weight, preferably 50 to 200 parts by weight.
- Silicone oil contributes to improving the surface lubricity of the surface treatment layer.
- the alcohols include alcohols having 1 to 6 carbon atoms which may be substituted with one or more fluorine atoms, such as methanol, ethanol, iso-propanol, tert-butanol, CF 3 CH 2 OH, CF 3 CF 2 CH 2 OH, (CF 3 ) 2 CHOH.
- fluorine atoms such as methanol, ethanol, iso-propanol, tert-butanol, CF 3 CH 2 OH, CF 3 CF 2 CH 2 OH, (CF 3 ) 2 CHOH.
- the above alcohol is preferably 2,2,3,3,3-pentafluoro-1-propanol or 2,2,2-trifluoroethanol.
- the catalyst examples include acids (eg, acetic acid, trifluoroacetic acid, etc.), bases (eg, ammonia, triethylamine, diethylamine, etc.), transition metals (eg, Ti, Ni, Sn, etc.), and the like.
- acids eg, acetic acid, trifluoroacetic acid, etc.
- bases eg, ammonia, triethylamine, diethylamine, etc.
- transition metals eg, Ti, Ni, Sn, etc.
- the catalyst promotes hydrolysis and dehydration condensation of the fluoropolyether group-containing silane compound of the present disclosure and promotes formation of a layer formed by the surface treatment agent of the present disclosure.
- Other components include, in addition to the above, tetraethoxysilane, methyltrimethoxysilane, 3-aminopropyltrimethoxysilane, 3-glycidoxypropyltrimethoxysilane, methyltriacetoxysilane, and the like.
- the surface treatment agent of the present disclosure can be made into pellets by impregnating a porous material, such as a porous ceramic material, metal fiber, such as steel wool, into a flocculated material.
- a porous material such as a porous ceramic material, metal fiber, such as steel wool
- the pellet can be used, for example, for vacuum deposition.
- the surface treatment agent of the present disclosure contains trace amounts of impurities such as Pt, Rh, Ru, 1,3-divinyltetramethyldisiloxane, triphenylphosphine, NaCl, KCl, and silane condensates. obtain.
- the article of the present disclosure includes a base material and a layer (surface treatment layer) formed on the surface of the base material from the surface treatment agent of the present disclosure.
- Substrates that can be used in the present disclosure include, for example, glass, resins (natural or synthetic resins, such as common plastic materials), metals, ceramics, semiconductors (silicon, germanium, etc.), fibers (woven fabrics, non-woven fabrics etc.), fur, leather, wood, ceramics, stone, etc., construction members, etc., sanitary products, and any suitable material.
- resins natural or synthetic resins, such as common plastic materials
- metals such as common plastic materials
- ceramics such as common plastic materials
- semiconductors silicon, germanium, etc.
- fibers woven fabrics, non-woven fabrics etc.
- fur leather, wood, ceramics, stone, etc., construction members, etc., sanitary products, and any suitable material.
- the material forming the surface of the substrate may be a material for optical members, such as glass or transparent plastic.
- some layer (or film) such as a hard coat layer or an antireflection layer may be formed on the surface (outermost layer) of the substrate.
- the antireflection layer may be either a single antireflection layer or a multi-layer antireflection layer. Examples of inorganic materials that can be used for the antireflection layer include SiO2 , SiO, ZrO2 , TiO2 , TiO , Ti2O3 , Ti2O5 , Al2O3 , Ta2O5 , Ta3O5 .
- the article to be manufactured is an optical glass component for a touch panel, a thin film using a transparent electrode such as indium tin oxide (ITO) or indium zinc oxide is provided on part of the surface of the substrate (glass).
- a transparent electrode such as indium tin oxide (ITO) or indium zinc oxide is provided on part of the surface of the substrate (glass).
- the substrate may be an insulating layer, an adhesive layer, a protective layer, a decorative frame layer (I-CON), an atomized film layer, a hard coating film layer, a polarizing film, a phase retardation film, and a liquid crystal display module.
- I-CON decorative frame layer
- the shape of the base material is not particularly limited, and may be, for example, plate-like, film, or other forms.
- the surface region of the base material on which the surface treatment layer is to be formed may be at least part of the surface of the base material, and can be appropriately determined according to the application and specific specifications of the article to be manufactured.
- At least the surface portion of such a substrate may consist of a material that originally has hydroxyl groups.
- materials include glass, metals (particularly base metals), ceramics, and semiconductors on which a natural oxide film or thermal oxide film is formed.
- hydroxyl groups are introduced onto the surface of the base material by subjecting the base material to some pretreatment. can be increased or increased.
- pretreatment include plasma treatment (eg, corona discharge) and ion beam irradiation. Plasma treatment can introduce or increase hydroxyl groups on the substrate surface, and can also be suitably used to clean the substrate surface (remove foreign matter and the like).
- an interface adsorbent having a carbon-carbon unsaturated bond group is preliminarily formed on the substrate surface by a monomolecular film by the LB method (Langmuir-Blodgett method), a chemical adsorption method, or the like.
- LB method Liuir-Blodgett method
- a chemical adsorption method or the like.
- such a substrate may comprise, at least a portion of its surface, another reactive group, such as a silicone compound having one or more Si—H groups, or a material comprising an alkoxysilane. .
- the substrate is glass.
- glass sapphire glass, soda lime glass, alkali aluminosilicate glass, borosilicate glass, alkali-free glass, crystal glass, and quartz glass are preferable, and chemically strengthened soda lime glass, chemically strengthened alkali aluminosilicate glass, and chemically bonded borosilicate glasses are particularly preferred.
- the article of the present disclosure is produced by forming a layer of the surface treatment agent of the present disclosure on the surface of the substrate, and post-treating this layer as necessary, thereby forming a layer from the surface treatment agent of the present disclosure. It can be manufactured by forming.
- the layer formation of the surface treatment agent of the present disclosure can be carried out by applying the surface treatment agent to the surface of the substrate so as to coat the surface.
- a coating method is not particularly limited. For example, wet coating methods and dry coating methods can be used.
- wet coating methods include dip coating, spin coating, flow coating, spray coating, roll coating, gravure coating and similar methods.
- Examples of dry coating methods include vapor deposition (usually vacuum deposition), sputtering, CVD and similar methods.
- vapor deposition methods usually vacuum vapor deposition methods
- Specific examples of vapor deposition methods include resistance heating, electron beams, high-frequency heating using microwaves, ion beams, and similar methods.
- Examples of CVD methods include plasma-CVD, optical CVD, thermal CVD, and similar methods.
- the surface treatment agents of the present disclosure may be diluted with a solvent prior to application to the substrate surface.
- the following solvents are preferably used: perfluoroaliphatic hydrocarbons having 5 to 12 carbon atoms (for example, perfluorohexane, perfluoromethylcyclohexane and perfluoro-1,3-dimethylcyclohexane); polyfluoroaromatic hydrocarbons (eg, bis(trifluoromethyl)benzene); polyfluoroaliphatic hydrocarbons (eg, C 6 F 13 CH 2 CH 3 (eg, Asahi Glass Asahiklin (registered trademark) AC-6000 manufactured by Co., Ltd.), 1,1,2,2,3,3,4-heptafluorocyclopentane (for example, Zeorora (registered trademark) H manufactured by Nippon Zeon Co., Ltd.); Hydrofluoroethers (HFE)
- perfluoropropyl methyl ether C3F7OCH3
- perfluorobutyl methyl ether C4F9OCH3
- Novec (trademark) 7100 manufactured by Sumitomo 3M perfluorobutyl ethyl ether
- C4F9OC2H5 perfluorobutyl ethyl ether
- Novec (trademark) 7200 manufactured by Sumitomo 3M), perfluoro Alkyl perfluoroalkyl ethers ( perfluoroalkyl groups and alkyl groups are directly may be chain or branched), or CF 3 CH 2 OCF 2 CHF 2 (eg Asahiklin (registered trademark) AE-3000 manufactured by Asahi Glass Co., Ltd.), etc.
- solvents may be used alone or , can be used as a mixture of two or more, among which hydrofluoroethers are preferred, and perfluorobutyl methyl ether (C 4 F 9 OCH 3 ) and/or perfluorobutyl ethyl ether (C 4 F 9 OC 2 H 5 ) is particularly preferred.
- the surface treatment agent of the present disclosure may be subjected to the dry coating method as it is, or may be subjected to the dry coating method after being diluted with the solvent described above.
- the layer formation of the surface treatment agent is preferably carried out so that the surface treatment agent of the present disclosure is present in the layer together with the catalyst for hydrolysis and dehydration condensation.
- the catalyst may be added to the diluted solution of the surface treatment agent of the present disclosure after the surface treatment agent of the present disclosure has been diluted with a solvent, just prior to application to the substrate surface.
- the surface treatment agent of the present disclosure to which the catalyst has been added is vapor-deposited (usually, vacuum deposition) as it is, or the surface treatment agent of the present disclosure to which the catalyst is added is applied to a metal porous body such as iron or copper.
- a vapor deposition (usually vacuum vapor deposition) process may be performed using a pellet-shaped material impregnated with .
- Any suitable acid or base can be used as the catalyst.
- acid catalysts that can be used include acetic acid, formic acid, and trifluoroacetic acid.
- a basic catalyst for example, ammonia, organic amines, and the like can be used.
- the surface treatment layer included in the article of the present disclosure has both high abrasion resistance.
- the surface treatment layer has water repellency, oil repellency, and antifouling properties (for example, it prevents the adhesion of stains such as fingerprints), depending on the composition of the surface treatment agent used.
- Waterproofness prevents water from penetrating into electronic parts, etc.
- surface slipperiness or lubricity, such as wiping off of fingerprints and other stains, excellent touch feeling on fingers
- chemical resistance etc. It can be suitably used as a functional thin film.
- the present disclosure also relates to an optical material having the surface treatment layer as the outermost layer.
- optical materials in addition to optical materials related to displays and the like as exemplified later, a wide variety of optical materials are preferably exemplified: for example, cathode ray tubes (CRT; e.g., personal computer monitors), liquid crystal displays, plasma displays, organic EL. Displays such as displays, inorganic thin film EL dot matrix displays, rear projection displays, fluorescent display tubes (VFD), field emission displays (FED; Field Emission Display), protective plates for these displays, or antireflection films on their surfaces processed.
- CTR cathode ray tubes
- LCD liquid crystal displays
- plasma displays organic EL.
- Displays such as displays, inorganic thin film EL dot matrix displays, rear projection displays, fluorescent display tubes (VFD), field emission displays (FED; Field Emission Display), protective plates for these displays, or antireflection films on their surfaces processed.
- VFD fluorescent display tubes
- FED Field Emission Display
- optical members include the following: lenses for eyeglasses; front protective plates, antireflection plates, polarizing plates, anti-glare plates for displays such as PDP and LCD; touch panel sheets; disc surfaces of optical discs such as Blu-ray (registered trademark) discs, DVD discs, CD-Rs, and MOs; optical fibers;
- the articles of the present disclosure may be medical devices or medical materials.
- An article having a layer obtained by the present disclosure may also be an automobile interior or exterior member.
- exterior materials include: windows, light covers, exterior camera covers.
- interior materials include: instrument panel covers, navigation system touch panels, decorative interior materials.
- the thickness of the layer is not particularly limited. In the case of optical members, the thickness of the layer is preferably in the range of 1 to 50 nm, 1 to 30 nm, preferably 1 to 15 nm, from the viewpoint of optical performance, abrasion resistance and antifouling properties.
- N-octyl-2,2-di(2-propenyl)-4-pentylamine 0.4 g
- N,N-diisopropylethylamine 1.0 g
- Synthesis example 2 The mixture (4.0 g) obtained in Synthesis Example 1 was dissolved in 1,3-bis(trifluoromethyl)benzene (5 ml), and triacetoxymethylsilane (0.01 g) and 1,3-divinyl- After adding a xylene solution (0.06 ml) containing 2% Pt complex of 1,1,3,3-tetramethyldisiloxane, trichlorosilane (1.0 g) was charged, heated to 60° C., and stirred for 4 hours. did.
- Example 1 Hydrofluoroether (3M Novec HFE -7300) to prepare a surface treatment agent (1).
- Example 2 Hydrofluoroether (3M Novec HFE -7300) to prepare a surface treatment agent (2).
- Example 3 Hydrofluoroether (3M Novec HFE -7300) to prepare a surface treatment agent (3).
- Example 4 Hydrofluoroether (3M Novec HFE -7500) to prepare a surface treatment agent (4).
- the static contact angle was measured by the following method using a fully automatic contact angle meter DropMaster700 (manufactured by Kyowa Interface Science Co., Ltd.). ⁇ Method for measuring static contact angle> The static contact angle was obtained by dropping 2 ⁇ L of water from a microsyringe onto a substrate placed horizontally, and taking a still image 1 second after dropping with a video microscope.
- the surface treatment agent was applied onto chemically strengthened glass (“Gorilla” glass manufactured by Corning, thickness 0.7 mm) using a vacuum deposition method.
- the conditions for the vacuum deposition method were a resistance heating deposition machine (manufactured by Syncron), chamber size 1900 mm ⁇ , degree of vacuum 5.0E-05, current value 240 A, voltage 10 V, substrate temperature 40°C.
- the coated glass was heated at 150° C. for 30 minutes in a constant temperature bath in the atmosphere to form a cured film.
- Fingerprint adhesion A finger was pressed against the cured film formed using the surface treatment agent or the comparative surface treatment agent, and the susceptibility to fingerprints was visually determined. Evaluation was judged based on the following criteria. A: Fingerprints were hard to adhere, or fingerprints were inconspicuous even if they adhered. B: Fingerprints adhered to a small extent, but the fingerprints were sufficiently confirmed. C: Fingerprints adhered as clearly as on an untreated glass substrate.
- the contact angles of the cured films formed using the surface treatment agents (1) to (6) did not decrease even when they were wiped with ethanol.
- the contact angle of the cured film formed using the comparative surface treatment agent (1) decreased by wiping with ethanol. This is probably because the cured film formed with the comparative surface treatment agent (1) has poor chemical resistance (durability against solvents).
- the cured film formed using the comparative surface treatment agent (2) had a low initial evaluation of the contact angle, and was inferior in fingerprint adhesion and fingerprint wiping off properties. This is probably because the cured film formed with the comparative surface treatment agent (2) has poor antifouling properties.
- the abrasion resistance of the obtained cured film was evaluated as follows. ⁇ Steel wool friction resistance test> Using a rubbing tester (manufactured by Shinto Kagaku Co., Ltd.), the water resistance contact angle was measured every 2,500 rubs under the following conditions, and the test was continued until 10,000 times or less than 100 degrees.
- the test environmental conditions were 25° C. and 40% RH.
- the cured films formed using the surface treatment agents (1) to (6) have higher abrasion resistance than the cured film formed using the comparative surface treatment agent (1). was confirmed.
- the fluoropolyether group-containing compound of the present disclosure can be suitably used to form a surface treatment layer on the surface of various substrates, particularly optical members that require friction durability.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Polyethers (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
Description
[1] 下記式(1)又は(2):
[式中:
RF1は、Rf1-RF-Oq-であり;
RF2は、-Rf2 p-RF-Oq-であり;
Rf1は、1個又はそれ以上のフッ素原子により置換されていてもよいC1-16アルキル基であり;
Rf2は、1個又はそれ以上のフッ素原子により置換されていてもよいC1-6アルキレン基であり;
RFは、それぞれ独立して、2価のフルオロポリエーテル基であり;
pは、0又は1であり;
qは、それぞれ独立して、0又は1であり;
R1は、それぞれ独立して、フッ素により置換されていてもよいC1-16アルキル基であり;
RSiは、それぞれ独立して、水酸基又は加水分解性基が結合したSi原子を含む1価の基であり;
XAは、それぞれ独立して、単結合又は下記式:
-(X51)p5-
(式中:
X51は、各出現においてそれぞれ独立して、-O-、-S-、o-、m-もしくはp-フェニレン基、-C(O)O-、-OC(O)-、-Si(R53)2-、-(Si(R53)2O)m5-Si(R53)2-、-CONR54-、-NR54CO-、-O-CONR54-、-NR54CO-O-、-NR54-及び-(CH2)n5-からなる群から選択される基であり、
R53は、各出現においてそれぞれ独立して、フェニル基、C1-6アルキル基又はC1-6アルコキシ基であり、
R54は、各出現においてそれぞれ独立して、水素原子、フェニル基又はC1-6アルキル基であり、
m5は、各出現においてそれぞれ独立して、1~100の整数であり、
n5は、各出現において、それぞれ独立して、1~20の整数であり、
p5は、1~10の整数である。)
で表される基であり;
XBは、それぞれ独立して、単結合又は下記式:
-(X61)p6-
(式中:
X61は、各出現においてそれぞれ独立して、-O-、-S-、o-、m-もしくはp-フェニレン基、-C(O)O-、-OC(O)-、-Si(R63)2-、-(Si(R63)2O)m6-Si(R63)2-、-CONR64-、-NR64CO-、-O-CONR64-、-NR64CO-O-、-NR64-及び-(CH2)n6-からなる群から選択される基であり、
R63は、各出現においてそれぞれ独立して、フェニル基、C1-6アルキル基又はC1-6アルコキシ基であり、
R64は、各出現においてそれぞれ独立して、水素原子、フェニル基又はC1-6アルキル基であり、
m6は、各出現においてそれぞれ独立して、1~100の整数であり、
n6は、各出現において、それぞれ独立して、1~20の整数であり、
p6は、1~10の整数である。)
で表される基である。]
で表されるフルオロポリエーテル基含有シラン化合物。
[2] R1は、それぞれ独立して、フッ素により置換されていてもよいC3-16アルキル基である、上記[1]に記載のフルオロポリエーテル基含有シラン化合物。
[3] R1は、それぞれ独立して、非置換のアルキル基である、上記[1]又は[2]に記載のフルオロポリエーテル基含有シラン化合物。
[4] Rf1は、各出現においてそれぞれ独立して、C1-16パーフルオロアルキル基であり、
Rf2は、各出現においてそれぞれ独立して、C1-6パーフルオロアルキレン基である、
上記[1]~[3]のいずれか1項に記載のフルオロポリエーテル基含有シラン化合物。
[5] RFは、各出現においてそれぞれ独立して、式:
-(OC6F12)a-(OC5F10)b-(OC4F8)c-(OC3RFa 6)d-(OC2F4)e-(OCF2)f-
[式中、RFaは、各出現においてそれぞれ独立して、水素原子、フッ素原子又は塩素原子であり、
a、b、c、d、e及びfは、それぞれ独立して、0~200の整数であって、a、b、c、d、e及びfの和は1以上であり、a、b、c、d、e又はfを付して括弧でくくられた各繰り返し単位の存在順序は式中において任意であり、ただし、すべてのRFaが水素原子又は塩素原子である場合、a、b、c、e及びfの少なくとも1つは、1以上である。]
で表される基である、上記[1]~[4]のいずれか1項に記載のフルオロポリエーテル基含有シラン化合物。
[6] RFaは、フッ素原子である、上記[5]に記載のフルオロポリエーテル基含有シラン化合物。
[7] RFは、各出現においてそれぞれ独立して、下記式(f1)、(f2)、(f3)、(f4)、(f5)又は(f6):
-(OC3F6)d- (f1)
[式中、dは1~200の整数である。]、
-(OC4F8)c-(OC3F6)d-(OC2F4)e-(OCF2)f- (f2)
[式中、c及びdは、それぞれ独立して、0~30の整数であり;
e及びfは、それぞれ独立して、1~200の整数であり;
c、d、e及びfの和は、10~200の整数であり;
添字c、d、e又はfを付して括弧でくくられた各繰り返し単位の存在順序は、式中において任意である。]、
-(R6-R7)g- (f3)
[式中、R6は、OCF2又はOC2F4であり;
R7は、OC2F4、OC3F6、OC4F8、OC5F10及びOC6F12から選択される基であるか、あるいは、これらの基から選択される2又は3つの基の組み合わせであり;
gは、2~100の整数である。]、
-(R6-R7)g-Rr-(R7’-R6’)g’- (f4)
[式中、R6は、OCF2又はOC2F4であり、
R7は、OC2F4、OC3F6、OC4F8、OC5F10及びOC6F12から選択される基であるか、あるいは、これらの基から独立して選択される2又は3つの基の組み合わせであり、
R6’は、OCF2又はOC2F4であり、
R7’は、OC2F4、OC3F6、OC4F8、OC5F10及びOC6F12から選択される基であるか、あるいは、これらの基から独立して選択される2又は3つの基の組み合わせであり、
gは、2~100の整数であり、
g’は、2~100の整数であり、
Rrは、
である。];
-(OC6F12)a-(OC5F10)b-(OC4F8)c-(OC3F6)d-(OC2F4)e-(OCF2)f- (f5)
[式中、eは、1以上200以下の整数であり、a、b、c、d及びfは、それぞれ独立して0以上200以下の整数であって、a、b、c、d、e及びfの和は少なくとも1であり、また、a、b、c、d、e又はfを付して括弧でくくられた各繰り返し単位の存在順序は式中において任意である。]
-(OC6F12)a-(OC5F10)b-(OC4F8)c-(OC3F6)d-(OC2F4)e-(OCF2)f- (f6)
[式中、fは、1以上200以下の整数であり、a、b、c、d及びeは、それぞれ独立して0以上200以下の整数であって、a、b、c、d、e及びfの和は少なくとも1であり、また、a、b、c、d、e又はfを付して括弧でくくられた各繰り返し単位の存在順序は式中において任意である。]
で表される基である、上記[1]~[6]のいずれか1項に記載のフルオロポリエーテル基含有シラン化合物。
[8] RSiは、それぞれ独立して、下記式(S1)、(S2)、(S3)、(S4)又は(S5):
R11は、各出現においてそれぞれ独立して、水酸基又は加水分解性基であり;
R12は、各出現においてそれぞれ独立して、水素原子又は1価の有機基であり;
n1は、(SiR11 n1R12 3-n1)単位毎にそれぞれ独立して、0~3の整数であり;
X11は、各出現においてそれぞれ独立して、単結合又は2価の有機基であり;
R13は、各出現においてそれぞれ独立して、水素原子又は1価の有機基であり;
tは、各出現においてそれぞれ独立して、2以上の整数であり;
R14は、各出現においてそれぞれ独立して、水素原子、ハロゲン原子又は-X11-SiR11 n1R12 3-n1であり;
R15は、各出現においてそれぞれ独立して、単結合、酸素原子、炭素数1~6のアルキレン基又は炭素数1~6のアルキレンオキシ基であり;
Ra1は、各出現においてそれぞれ独立して、-Z1-SiR21 p1R22 q1R23 r1であり;
Z1は、各出現においてそれぞれ独立して、酸素原子又は2価の有機基であり;
R21は、各出現においてそれぞれ独立して、-Z1’-SiR21’ p1’R22’ q1’R23’ r1’であり;
R22は、各出現においてそれぞれ独立して、水酸基又は加水分解性基であり;
R23は、各出現においてそれぞれ独立して、水素原子又は1価の有機基であり;
p1は、各出現においてそれぞれ独立して、0~3の整数であり;
q1は、各出現においてそれぞれ独立して、0~3の整数であり;
r1は、各出現においてそれぞれ独立して、0~3の整数であり;
p1、q1、及びr1の合計は、SiR21 p1R22 q1R23 r1単位において、3であり;
Z1’は、各出現においてそれぞれ独立して、酸素原子又は2価の有機基であり;
R21’は、各出現においてそれぞれ独立して、-Z1”-SiR22” q1”R23” r1”であり;
R22’は、各出現においてそれぞれ独立して、水酸基又は加水分解性基であり;
R23’は、各出現においてそれぞれ独立して、水素原子又は1価の有機基であり;
p1’は、各出現においてそれぞれ独立して、0~3の整数であり;
q1’は、各出現においてそれぞれ独立して、0~3の整数であり;
r1’は、各出現においてそれぞれ独立して、0~3の整数であり;
p1’、q1’、及びr1’の合計は、SiR21’ p1’R22’ q1’R23’ r1’単位において、3であり;
Z1”は、各出現においてそれぞれ独立して、酸素原子又は2価の有機基であり;
R22”は、各出現においてそれぞれ独立して、水酸基又は加水分解性基であり;
R23”は、各出現においてそれぞれ独立して、水素原子又は1価の有機基であり;
q1”は、各出現においてそれぞれ独立して、0~3の整数であり;
r1”は、各出現においてそれぞれ独立して、0~3の整数であり;
q1”及びr1”の合計は、SiR22” q1”R23” r1”単位において、3であり;
Rb1は、各出現においてそれぞれ独立して、水酸基又は加水分解性基であり;
Rc1は、各出現においてそれぞれ独立して、水素原子又は1価の有機基であり;
k1は、各出現においてそれぞれ独立して、1~3の整数であり;
l1は、各出現においてそれぞれ独立して、0~3の整数であり;
m1は、各出現においてそれぞれ独立して、0~3の整数であり;
k1、l1及びm1の合計は、SiRa1 k1Rb1 l1Rc1 m1単位において、3であり;
Rd1は、各出現においてそれぞれ独立して、-Z2-CR31 p2R32 q2R33 r2であり;
Z2は、各出現においてそれぞれ独立して、単結合、酸素原子又は2価の有機基であり;
R31は、各出現においてそれぞれ独立して、-Z2’-CR32’ q2’R33’ r2’であり;
R32は、各出現においてそれぞれ独立して、-Z3-SiR34 n2R35 3-n2であり;
R33は、各出現においてそれぞれ独立して、水素原子、水酸基又は1価の有機基であり;
p2は、各出現においてそれぞれ独立して、0~3の整数であり;
q2は、各出現においてそれぞれ独立して、0~3の整数であり;
r2は、各出現においてそれぞれ独立して、0~3の整数であり;
p2、q2、及びr2の合計は、SiR31 p2R32 q2R33 r2単位において、3であり;
Z2’は、各出現においてそれぞれ独立して、単結合、酸素原子又は2価の有機基であり;
R32’は、各出現においてそれぞれ独立して、-Z3-SiR34 n2R35 3-n2であり;
R33’は、各出現においてそれぞれ独立して、水素原子、水酸基又は1価の有機基であり;
q2’は、各出現においてそれぞれ独立して、0~3の整数であり;
r2’は、各出現においてそれぞれ独立して、0~3の整数であり;
q2’、及びr2’の合計は、SiR32’ q2’R33’ r2’単位において、3であり;
Z3は、各出現においてそれぞれ独立して、単結合、酸素原子又は2価の有機基であり;
R34は、各出現においてそれぞれ独立して、水酸基又は加水分解性基であり;
R35は、各出現においてそれぞれ独立して、水素原子又は1価の有機基であり;
n2は、各出現においてそれぞれ独立して、0~3の整数であり;
Re1は、各出現においてそれぞれ独立して、-Z3-SiR34 n2R35 3-n2であり;
Rf1は、各出現においてそれぞれ独立して、水素原子、水酸基又は1価の有機基であり;
k2は、各出現においてそれぞれ独立して、0~3の整数であり;
l2は、各出現においてそれぞれ独立して、0~3の整数であり;
m2は、各出現においてそれぞれ独立して、0~3の整数であり;
k2、l2及びm2の合計は、CRd1 k2Re1 l2Rf1 m2単位において、3であり;
Rg1及びRh1は、各出現においてそれぞれ独立して、-Z4-SiR11 n1R12 3-n1、-Z4-SiRa1 k1Rb1 l1Rc1 m1、-Z4-CRd1 k2Re1 l2Rf1 m2であり;
Z4は、各出現においてそれぞれ独立して、単結合、酸素原子又は2価の有機基であり;
ただし、式(S1)、(S2)、(S3)、(S4)及び(S5)中、水酸基又は加水分解性基が結合したSi原子が少なくとも1つ存在する。]
で表される基である、上記[1]~[7]のいずれか1項に記載のフルオロポリエーテル基含有シラン化合物。
[9] RSiは、式(S4)で表される基である、上記[1]~[8]のいずれか1項に記載のフルオロポリエーテル基含有シラン化合物。
[10] XAは、それぞれ独立して、単結合又は下記式:
-(R51’)p5’-(X51’)q5’-(R51’)p5”-
(式中:
R51’は、それぞれ独立して、C1-6アルキレン基であり、
X51’は、Oであり、
p5’は、0又は1であり、
p5”は、0又は1であり、
q5’は、0又は1であり、
ここに、p5’及びp5”の少なくとも一方は1である。)
で表される基であり;
XBは、それぞれ独立して、単結合又は下記式:
-(R61’)p6’-(X61’)q6’-(R61’)p6”-
(式中:
R61’は、それぞれ独立して、C1-6アルキレン基であり、
X61’は、Oであり、
p6’は、0又は1であり、
p6”は、0又は1であり、
q6’は、0又は1であり、
ここに、p6’及びp6”の少なくとも一方は1である。)
で表される基である、上記[1]~[9]のいずれか1項に記載のフルオロポリエーテル基含有シラン化合物。
[11] XAは、単結合であり、XBは、C1-6アルキレン基である、上記[1]~[10]のいずれか1項に記載のフルオロポリエーテル基含有シラン化合物。
[12] 上記[1]~[11]のいずれか1項に記載のフルオロ(ポリ)エーテル基含有シラン化合物を含有する、表面処理剤。
[13] 含フッ素オイル、シリコーンオイル、及び触媒から選択される1種又はそれ以上の他の成分をさらに含有する、上記[12]に記載の表面処理剤。
[14] さらに溶媒を含む、上記[12]又は[13]に記載の表面処理剤。
[15] 防汚性コーティング剤又は防水性コーティング剤として使用される、上記[13]~[15]のいずれか1項に記載の表面処理剤。
[16] 基材と、該基材の表面に、上記[1]~[11]のいずれか1項に記載のフルオロポリエーテル基含有シラン化合物又は上記[12]~[15]のいずれかに記載の表面処理剤より形成された層とを含む物品。
[17] 光学部材である、上記[16]に記載の物品。
本開示のフルオロポリエーテル基含有シラン化合物は、下記式(1)又は(2):
[式中:
RF1は、Rf1-RF-Oq-であり;
RF2は、-Rf2 p-RF-Oq-であり;
Rf1は、1個又はそれ以上のフッ素原子により置換されていてもよいC1-16アルキル基であり;
Rf2は、1個又はそれ以上のフッ素原子により置換されていてもよいC1-6アルキレン基であり;
RFは、それぞれ独立して、2価のフルオロポリエーテル基であり;
pは、0又は1であり;
qは、各出現においてそれぞれ独立して、0又は1であり;
R1は、それぞれ独立して、フッ素により置換されていてもよいC1-16アルキル基であり;
RSiは、それぞれ独立して、水酸基又は加水分解性基が結合したSi原子を含む1価の基であり;
XAは、それぞれ独立して、単結合又は下記式:
-(X51)p5-
(式中:
X51は、各出現においてそれぞれ独立して、-O-、-S-、o-、m-もしくはp-フェニレン基、-C(O)O-、-OC(O)-、-Si(R53)2-、-(Si(R53)2O)m5-Si(R53)2-、-CONR54-、-NR54CO-、-O-CONR54-、-NR54CO-O-、-NR54-及び-(CH2)n5-からなる群から選択される基であり、
R53は、各出現においてそれぞれ独立して、フェニル基、C1-6アルキル基又はC1-6アルコキシ基であり、
R54は、各出現においてそれぞれ独立して、水素原子、フェニル基又はC1-6アルキル基であり、
m5は、各出現においてそれぞれ独立して、1~100の整数であり、
n5は、各出現において、それぞれ独立して、1~20の整数であり、
p5は、1~10の整数である。)
で表される基であり;
XBは、それぞれ独立して、単結合又は下記式:
-(X61)p6-
(式中:
X61は、各出現においてそれぞれ独立して、-O-、-S-、o-、m-もしくはp-フェニレン基、-C(O)O-、-OC(O)-、-Si(R63)2-、-(Si(R63)2O)m6-Si(R63)2-、-CONR64-、-NR64CO-、-O-CONR64-、-NR64CO-O-、-NR64-及び-(CH2)n6-からなる群から選択される基であり、
R63は、各出現においてそれぞれ独立して、フェニル基、C1-6アルキル基又はC1-6アルコキシ基であり、
R64は、各出現においてそれぞれ独立して、水素原子、フェニル基又はC1-6アルキル基であり、
m6は、各出現においてそれぞれ独立して、1~100の整数であり、
n6は、各出現において、それぞれ独立して、1~20の整数であり、
p6は、1~10の整数である。)
で表される基である。]
で表されるフルオロポリエーテル基含有シラン化合物である。
-(OC6F12)a-(OC5F10)b-(OC4F8)c-(OC3RFa 6)d-(OC2F4)e-(OCF2)f-
[式中:
RFaは、各出現においてそれぞれ独立して、水素原子、フッ素原子又は塩素原子であり、
a、b、c、d、e及びfは、それぞれ独立して、0~200の整数であって、a、b、c、d、e及びfの和は1以上である。a、b、c、d、e又はfを付して括弧でくくられた各繰り返し単位の存在順序は式中において任意である。ただし、すべてのRFaが水素原子又は塩素原子である場合、a、b、c、e及びfの少なくとも1つは、1以上である。]
で表される基である。
-(OC3F6)d-(OC3F6)e- (f1)
[式中、dは、1~200の整数であり、eは0又は1、好ましくは1である。];
-(OC4F8)c-(OC3F6)d-(OC2F4)e-(OCF2)f- (f2)
[式中、c及びdは、それぞれ独立して0以上30以下の整数であり、e及びfは、それぞれ独立して1以上200以下の整数であり、
c、d、e及びfの和は2以上であり、
添字c、d、e又はfを付して括弧でくくられた各繰り返し単位の存在順序は、式中において任意である。];
-(R6-R7)g- (f3)
[式中、R6は、OCF2又はOC2F4であり、
R7は、OC2F4、OC3F6、OC4F8、OC5F10及びOC6F12から選択される基であるか、あるいは、これらの基から独立して選択される2又は3つの基の組み合わせであり、
gは、2~100の整数である。];
-(R6-R7)g-Rr-(R7’-R6’)g’- (f4)
[式中、R6は、OCF2又はOC2F4であり、
R7は、OC2F4、OC3F6、OC4F8、OC5F10及びOC6F12から選択される基であるか、あるいは、これらの基から独立して選択される2又は3つの基の組み合わせであり、
R6’は、OCF2又はOC2F4であり、
R7’は、OC2F4、OC3F6、OC4F8、OC5F10及びOC6F12から選択される基であるか、あるいは、これらの基から独立して選択される2又は3つの基の組み合わせであり、
gは、2~100の整数であり、
g’は、2~100の整数であり、
Rrは、
である。];
-(OC6F12)a-(OC5F10)b-(OC4F8)c-(OC3F6)d-(OC2F4)e-(OCF2)f- (f5)
[式中、eは、1以上200以下の整数であり、a、b、c、d及びfは、それぞれ独立して0以上200以下の整数であって、また、a、b、c、d、e又はfを付して括弧でくくられた各繰り返し単位の存在順序は式中において任意である。]
-(OC6F12)a-(OC5F10)b-(OC4F8)c-(OC3F6)d-(OC2F4)e-(OCF2)f- (f6)
[式中、fは、1以上200以下の整数であり、a、b、c、d及びeは、それぞれ独立して0以上200以下の整数であって、また、a、b、c、d、e又はfを付して括弧でくくられた各繰り返し単位の存在順序は式中において任意である。]
であり、より好ましくは
である。
R11、R12、R13、X11、及びn1は、上記式(S1)の記載と同意義であり;
t1及びt2は、各出現においてそれぞれ独立して、1以上の整数、好ましくは1~10の整数、より好ましくは2~10の整数、例えば1~5の整数又は2~5の整数であり;
t1及びt2を付して括弧でくくられた各繰り返し単位の存在順序は式中において任意である。]
-(X51)p5-
[式中:
X51は、各出現においてそれぞれ独立して、-O-、-S-、o-、m-もしくはp-フェニレン基、-C(O)O-、-OC(O)-、-Si(R53)2-、-(Si(R53)2O)m5-Si(R53)2-、-CONR54-、-NR54CO-、-O-CONR54-、-NR54CO-O-、-NR54-及び-(CH2)n5-からなる群から選択される基であり、
R53は、各出現においてそれぞれ独立して、フェニル基、C1-6アルキル基又はC1-6アルコキシ基であり、好ましくはフェニル基又はC1-6アルキル基であり、より好ましくはメチル基であり、
R54は、各出現においてそれぞれ独立して、水素原子、フェニル基又はC1-6アルキル基(好ましくはメチル基)であり、
m5は、各出現においてそれぞれ独立して、1~100の整数、好ましくは1~20の整数であり、
n5は、各出現においてそれぞれ独立して、1~20の整数、好ましくは1~6の整数、より好ましくは1~3の整数であり、
p5は、1~10の整数、好ましくは1~5の整数、より好ましくは1~3の整数である。]
で表される基である。なお、XAの説明において、各基の左側が式中のRF1又はRF2に結合し、右側がCONR1の炭素原子に結合する。
-(R51’)p5’-(X51’)q5’-(R51’)p5”-
(式中:
R51’は、それぞれ独立して、C1-6アルキレン基であり、
X51’は、Oであり、
p5’は、0又は1であり、
p5”は、0又は1であり、
q5’は、0又は1であり、
ここに、p5’及びp5”の少なくとも一方は1である。)
で表される基である。
-(X61)p6-
[式中:
X61は、各出現においてそれぞれ独立して、-O-、-S-、o-、m-もしくはp-フェニレン基、-C(O)O-、-OC(O)-、-Si(R63)2-、-(Si(R63)2O)m6-Si(R63)2-、-CONR64-、-NR64CO-、-O-CONR64-、-NR64CO-O-、-NR64-及び-(CH2)n6-からなる群から選択される基であり、
R63は、各出現においてそれぞれ独立して、フェニル基、C1-6アルキル基又はC1-6アルコキシ基であり、好ましくはフェニル基又はC1-6アルキル基であり、より好ましくはメチル基であり、
R64は、各出現においてそれぞれ独立して、水素原子、フェニル基又はC1-6アルキル基(好ましくはメチル基)であり、
m6は、各出現においてそれぞれ独立して、1~100の整数、好ましくは1~20の整数であり、
n6は、各出現においてそれぞれ独立して、1~20の整数、好ましくは1~6の整数、より好ましくは1~3の整数であり、
p6は、1~10の整数、好ましくは1~5の整数、より好ましくは1~3の整数である。]
で表される基である。なお、XBの説明において、各基の左側が式中のCONR1の窒素原子に結合し、右側がRSiに結合する。
-(R61’)p6’-(X61’)q6’-(R61’)p6”-
(式中:
R61’は、それぞれ独立して、C1-6アルキレン基であり、
X61’は、Oであり、
p6’は、0又は1であり、
p6”は、0又は1であり、
q6’は、0又は1であり、
ここに、p6’及びp6”の少なくとも一方は1である。)
で表される基である。
で表されるカルボン酸化合物と、下記式:
で表されるアミン化合物とを反応させて、式(1”)又は(2”):
で表されるアミド化合物を得、
必要に応じて、RSi’をRSiに変換すること
により得ることができる。
で表されるカルボン酸化合物と、下記式:
で表されるアミン化合物とを反応させて、式(1’’’)又は(2’’’):
で表されるアミド化合物を得、かかるアミド化合物を、
で表されるシラン化合物と反応させること
により得ることができる。
Rf5-(OC4F8)a’-(OC3F6)b’-(OC2F4)c’-(OCF2)d’-Rf6 ・・・(3)
式中、Rf5は、1個又はそれ以上のフッ素原子により置換されていてもよい炭素数1~16アルキル基(好ましくは、C1―16のパーフルオロアルキル基)を表し、Rf6は、1個又はそれ以上のフッ素原子により置換されていてもよい炭素数1~16アルキル基(好ましくは、C1-16パーフルオロアルキル基)、フッ素原子又は水素原子を表し、Rf5及びRf6は、より好ましくは、それぞれ独立して、C1-3パーフルオロアルキル基である。
a’、b’、c’及びd’は、ポリマーの主骨格を構成するパーフルオロ(ポリ)エーテルの4種の繰り返し単位数をそれぞれ表し、互いに独立して0以上300以下の整数であって、a’、b’、c’及びd’の和は少なくとも1、好ましくは1~300、より好ましくは20~300である。添字a’、b’、c’又はd’を付して括弧でくくられた各繰り返し単位の存在順序は、式中において任意である。これら繰り返し単位のうち、-(OC4F8)-は、-(OCF2CF2CF2CF2)-、-(OCF(CF3)CF2CF2)-、-(OCF2CF(CF3)CF2)-、-(OCF2CF2CF(CF3))-、-(OC(CF3)2CF2)-、-(OCF2C(CF3)2)-、-(OCF(CF3)CF(CF3))-、-(OCF(C2F5)CF2)-及び(OCF2CF(C2F5))-のいずれであってもよいが、好ましくは-(OCF2CF2CF2CF2)-である。-(OC3F6)-は、-(OCF2CF2CF2)-、-(OCF(CF3)CF2)-及び(OCF2CF(CF3))-のいずれであってもよく、好ましくは-(OCF2CF2CF2)-である。-(OC2F4)-は、-(OCF2CF2)-及び(OCF(CF3))-のいずれであってもよいが、好ましくは-(OCF2CF2)-である。
Rf5-(OCF2CF2CF2)b”-Rf6 ・・・(3a)
Rf5-(OCF2CF2CF2CF2)a”-(OCF2CF2CF2)b”-(OCF2CF2)c”-(OCF2)d”-Rf6 ・・・(3b)
これら式中、Rf5及びRf6は上記の通りであり;式(3a)において、b”は1以上100以下の整数であり;式(3b)において、a”及びb”は、それぞれ独立して0以上30以下の整数であり、c”及びd”はそれぞれ独立して1以上300以下の整数である。添字a”、b”、c”、d”を付して括弧でくくられた各繰り返し単位の存在順序は、式中において任意である。
HOCOCF2-(OCF2CF2)m-(OCF2)n-COOH(m≒21、n≒35)とCF3-(OCF2CF2)m-(OCF2)n-COOH(m≒21、n≒35)との混合物(4.0g,CF3-(OCF2CF2)m-(OCF2)n-COOHの含有量は4mol%)を、1,3-ビス(トリフルオロメチル)ベンゼン(6.0g)に溶解し氷冷した。該溶液にチオニルクロライド(1.5g)を滴下した後、N,N-ジメチルホルムアミド(0.3mg)をさらに加え、60℃で2時間撹拌した。この反応液からチオニルクロライドを留去した後、氷冷下、N-オクチル-2,2-ジ(2-プロペニル)-4-ペンチルアミン(0.4g)及びN,N-ジイソプロピルエチルアミン(1.0g)を加え室温で3時間撹拌した。反応の終点は19F-NMRによってHOCOCF2-(OCF2CF2)m-(OCF2)n-COOH(m≒21、n≒35)のカルボニル基α位の-CF2-のケミカルシフトが低磁場にシフトしたこと、及び1H-NMRによって、ジアリルアミンのアミノ基α位のメチレンプロトンが低磁場にシフトしたことにより確認した。反応液に1N-塩酸を加え分液した下相を水洗し、硫酸マグネシウムを用いて乾燥し、濃縮した。得られた濃縮物をパーフルオロヘキサンに溶解しアセトンで3回洗浄することにより、ポリエーテル基含有化合物(A)及びポリエーテル基含有化合物(A’)を含む混合物(4.0g)を得た。
合成例1で得られた混合物(4.0g)を、1,3-ビス(トリフルオロメチル)ベンゼン(5ml)に溶解し、トリアセトキシメチルシラン(0.01g)、及び1,3-ジビニル-1,1,3,3-テトラメチルジシロキサンのPt錯体2%を含むキシレン溶液(0.06ml)を加えた後、トリクロロシラン(1.0g)を仕込み、60℃に加熱し、4時間撹拌した。その後、得られた溶液から減圧下で揮発分を留去した後、メタノール(0.1g)及びオルトギ酸トリメチル(3.0g)の混合溶液を加え、60℃に加熱し、3時間撹拌した。その後、精製を行うことにより、末端にトリメトキシシリル基を有する下記のポリエーテル基含有化合物(B)及びポリエーテル基含有化合物(B’)を含む混合物(4.1g)を得た。
N-オクチル-2,2-ジ(2-プロペニル)-4-ペンチルアミンの代わりに、N-ドデシル-2,2-ジ(2-プロペニル)-4-ペンチルアミンを用いた以外は、合成例1及び2と同様の操作を行い、ポリエーテル基含有化合物(C)及びポリエーテル基含有化合物(C’)を含む混合物(4.2g)を得た。
N-オクチル-2,2-ジ(2-プロペニル)-4-ペンチルアミンの代わりに、N-メチル-2,2-ジ(2-プロペニル)-4-ペンチルアミンを用いた以外は、合成例1及び2と同様の操作を行い、ポリエーテル基含有化合物(D)及びポリエーテル基含有化合物(D’)を含む混合物(4.1g)を得た。
N-オクチル-2,2-ジ(2-プロペニル)-4-ペンチルアミンの代わりに、N-(3,3,4,4,5,5,6,6,7,7,8,8,8-トリデカフルオロオクチル)-2,2-ジ(2-プロペニル)-4-ペンチルアミンを用いた以外は、合成例1及び2と同様の操作を行い、ポリエーテル基含有化合物(E)及びポリエーテル基含有化合物(E’)を含む混合物(3.9g)を得た。
N-オクチル-2,2-ジ(2-プロペニル)-4-ペンチルアミンの代わりに、N-(3,3,3-トリフルオロプロピル)-2,2-ジ(2-プロペニル)-4-ペンチルアミンを用いた以外は、合成例1及び2と同様の操作を行い、ポリエーテル基含有化合物(F)及びポリエーテル基含有化合物(F’)を含む混合物(3.7g)を得た。
N-オクチル-2,2-ジ(2-プロペニル)-4-ペンチルアミンの代わりに、N-(8,8,8-トリフルオロオクチル)-2,2-ジ(2-プロペニル)-4-ペンチルアミンを用いた以外は、合成例1及び2と同様の操作を行い、ポリエーテル基含有化合物(G)及びポリエーテル基含有化合物(G’)を含む混合物(3.9g)を得た。
上記合成例2で得られたポリエーテル基含有化合物(B)及びポリエーテル基含有化合物(B’)を含む混合物を、濃度10質量%になるように、ハイドロフルオロエーテル(スリーエム社製、ノベックHFE-7300)に溶解させて、表面処理剤(1)を調製した。
上記合成例3で得られたポリエーテル基含有化合物(C)及びポリエーテル基含有化合物(C’)を含む混合物を、濃度10質量%になるように、ハイドロフルオロエーテル(スリーエム社製、ノベックHFE-7300)に溶解させて、表面処理剤(2)を調製した。
上記合成例4で得られたポリエーテル基含有化合物(D)及びポリエーテル基含有化合物(D’)を含む混合物を、濃度10質量%になるように、ハイドロフルオロエーテル(スリーエム社製、ノベックHFE-7300)に溶解させて、表面処理剤(3)を調製した。
上記合成例5で得られたポリエーテル基含有化合物(E)及びポリエーテル基含有化合物(E’)を含む混合物を、濃度10質量%になるように、ハイドロフルオロエーテル(スリーエム社製、ノベックHFE-7500)に溶解させて、表面処理剤(4)を調製した。
上記合成例6で得られたポリエーテル基含有化合物(F)及びポリエーテル基含有化合物(F’)を含む混合物を、濃度10質量%になるように、ハイドロフルオロエーテル(スリーエム社製、ノベックHFE-7300)に溶解させて、表面処理剤(5)を調製した。
上記合成例7で得られたポリエーテル基含有化合物(G)及びポリエーテル基含有化合物(G’)を含む混合物を、濃度10質量%になるように、ハイドロフルオロエーテル(スリーエム社製、ノベックHFE-7300)に溶解させて、表面処理剤(6)を調製した。
ポリエーテル基含有化合物(B)及びポリエーテル基含有化合物(B’)を含む混合物の代わりに、下記対照化合物(1)又は(2)を用いた以外は実施例2と同様に行い、比較表面処理剤(1)及び(2)をそれぞれ調製した。
静的接触角は全自動接触角計DropMaster700(協和界面科学社製)を用いて次の方法で測定した。
<静的接触角の測定方法>
静的接触角は、水平に置いた基板にマイクロシリンジから水を2μL滴下し、滴下1秒後の静止画をビデオマイクロスコープで撮影することにより求めた。
表面処理剤(1)~(6)、及び比較表面処理剤(1)~(2)をそれぞれ用いて、以下のように硬化膜を形成した。
得られた硬化膜の特性を以下のように評価した。
(初期評価)
まず、初期評価として、硬化膜形成後、その表面に未だ何も触れていない状態で、水の静的接触角を測定した。
次に、上記硬化膜を、エタノールを十分に染み込ませたキムワイプ(商品名。十條キンバリー(株)製)を用いて5往復拭いた後、乾燥させた。乾燥後の硬化膜の水の静的接触角を測定した。
(指紋付着性)
表面処理剤又は比較表面処理剤を用いて形成された硬化膜に指を押し付け、指紋の付きやすさを目視で判定した。評価は、次の基準に基づいて判断した。
A:指紋が付きにくいか、付いても指紋が目立たなかった。
B:指紋の付着が少ないが、その指紋を充分に確認できた。
C:未処理のガラス基板と同程度に明確に指紋が付着した。
上記の指紋付着性試験後、付着した指紋をキムワイプ(商品名。十條キンバリー(株)製)で5往復拭き取り、付着した指紋の拭き取りやすさを目視で判定した。評価は次の基準に基づいて判断した。
A:指紋を完全に拭き取ることができた。
B:指紋の拭取り跡が残った。
C:指紋の拭取り跡が拡がり、除去することが困難であった。
得られた硬化膜の耐摩擦性を以下のように評価した。
<耐スチールウール摩擦性試験>
ラビングテスター(新東科学社製)を用いて、下記条件で2500回擦る毎に耐水接触角を測定し、10000回もしくは100度未満となるまで試験を続けた。試験環境条件は25℃、湿度40%RHであった。
スチールウール:#0000
摩耗面積:1cm2(1cm×1cm)
摩耗速度:14cm/sec
荷重:1kg/cm2(1kg錘使用)
水:1μl 5点測定平均
Claims (17)
- 下記式(1)又は(2):
[式中:
RF1は、Rf1-RF-Oq-であり;
RF2は、-Rf2 p-RF-Oq-であり;
Rf1は、1個又はそれ以上のフッ素原子により置換されていてもよいC1-16アルキル基であり;
Rf2は、1個又はそれ以上のフッ素原子により置換されていてもよいC1-6アルキレン基であり;
RFは、それぞれ独立して、2価のフルオロポリエーテル基であり;
pは、0又は1であり;
qは、それぞれ独立して、0又は1であり;
R1は、それぞれ独立して、フッ素により置換されていてもよいC1-16アルキル基であり;
RSiは、それぞれ独立して、水酸基又は加水分解性基が結合したSi原子を含む1価の基であり;
XAは、それぞれ独立して、単結合又は下記式:
-(X51)p5-
(式中:
X51は、各出現においてそれぞれ独立して、-O-、-S-、o-、m-もしくはp-フェニレン基、-C(O)O-、-OC(O)-、-Si(R53)2-、-(Si(R53)2O)m5-Si(R53)2-、-CONR54-、-NR54CO-、-O-CONR54-、-NR54CO-O-、-NR54-及び-(CH2)n5-からなる群から選択される基であり、
R53は、各出現においてそれぞれ独立して、フェニル基、C1-6アルキル基又はC1-6アルコキシ基であり、
R54は、各出現においてそれぞれ独立して、水素原子、フェニル基又はC1-6アルキル基であり、
m5は、各出現においてそれぞれ独立して、1~100の整数であり、
n5は、各出現において、それぞれ独立して、1~20の整数であり、
p5は、1~10の整数である。)
で表される基であり;
XBは、それぞれ独立して、単結合又は下記式:
-(X61)p6-
(式中:
X61は、各出現においてそれぞれ独立して、-O-、-S-、o-、m-もしくはp-フェニレン基、-C(O)O-、-OC(O)-、-Si(R63)2-、-(Si(R63)2O)m6-Si(R63)2-、-CONR64-、-NR64CO-、-O-CONR64-、-NR64CO-O-、-NR64-及び-(CH2)n6-からなる群から選択される基であり、
R63は、各出現においてそれぞれ独立して、フェニル基、C1-6アルキル基又はC1-6アルコキシ基であり、
R64は、各出現においてそれぞれ独立して、水素原子、フェニル基又はC1-6アルキル基であり、
m6は、各出現においてそれぞれ独立して、1~100の整数であり、
n6は、各出現において、それぞれ独立して、1~20の整数であり、
p6は、1~10の整数である。)
で表される基である。]
で表されるフルオロポリエーテル基含有シラン化合物。 - R1は、それぞれ独立して、フッ素により置換されていてもよいC3-16アルキル基である、請求項1に記載のフルオロポリエーテル基含有シラン化合物。
- R1は、それぞれ独立して、非置換のアルキル基である、請求項1又は2に記載のフルオロポリエーテル基含有シラン化合物。
- Rf1は、各出現においてそれぞれ独立して、C1-16パーフルオロアルキル基であり、
Rf2は、各出現においてそれぞれ独立して、C1-6パーフルオロアルキレン基である、
請求項1~3のいずれか1項に記載のフルオロポリエーテル基含有シラン化合物。 - RFは、各出現においてそれぞれ独立して、式:
-(OC6F12)a-(OC5F10)b-(OC4F8)c-(OC3RFa 6)d-(OC2F4)e-(OCF2)f-
[式中、RFaは、各出現においてそれぞれ独立して、水素原子、フッ素原子又は塩素原子であり、
a、b、c、d、e及びfは、それぞれ独立して、0~200の整数であって、a、b、c、d、e及びfの和は1以上であり、a、b、c、d、e又はfを付して括弧でくくられた各繰り返し単位の存在順序は式中において任意であり、ただし、すべてのRFaが水素原子又は塩素原子である場合、a、b、c、e及びfの少なくとも1つは、1以上である。]
で表される基である、請求項1~4のいずれか1項に記載のフルオロポリエーテル基含有シラン化合物。 - RFaは、フッ素原子である、請求項5に記載のフルオロポリエーテル基含有シラン化合物。
- RFは、各出現においてそれぞれ独立して、下記式(f1)、(f2)、(f3)、(f4)、(f5)または(f6):
-(OC3F6)d- (f1)
[式中、dは1~200の整数である。]、
-(OC4F8)c-(OC3F6)d-(OC2F4)e-(OCF2)f- (f2)
[式中、c及びdは、それぞれ独立して、0~30の整数であり;
e及びfは、それぞれ独立して、1~200の整数であり;
c、d、e及びfの和は、10~200の整数であり;
添字c、d、e又はfを付して括弧でくくられた各繰り返し単位の存在順序は、式中において任意である。]、
-(R6-R7)g- (f3)
[式中、R6は、OCF2又はOC2F4であり;
R7は、OC2F4、OC3F6、OC4F8、OC5F10及びOC6F12から選択される基であるか、あるいは、これらの基から選択される2又は3つの基の組み合わせであり;
gは、2~100の整数である。]、
-(R6-R7)g-Rr-(R7’-R6’)g’- (f4)
[式中、R6は、OCF2又はOC2F4であり、
R7は、OC2F4、OC3F6、OC4F8、OC5F10及びOC6F12から選択される基であるか、あるいは、これらの基から独立して選択される2又は3つの基の組み合わせであり、
R6’は、OCF2又はOC2F4であり、
R7’は、OC2F4、OC3F6、OC4F8、OC5F10及びOC6F12から選択される基であるか、あるいは、これらの基から独立して選択される2又は3つの基の組み合わせであり、
gは、2~100の整数であり、
g’は、2~100の整数であり、
Rrは、
である。];
-(OC6F12)a-(OC5F10)b-(OC4F8)c-(OC3F6)d-(OC2F4)e-(OCF2)f- (f5)
[式中、eは、1以上200以下の整数であり、a、b、c、d及びfは、それぞれ独立して0以上200以下の整数であって、a、b、c、d、e及びfの和は少なくとも1であり、また、a、b、c、d、e又はfを付して括弧でくくられた各繰り返し単位の存在順序は式中において任意である。]
-(OC6F12)a-(OC5F10)b-(OC4F8)c-(OC3F6)d-(OC2F4)e-(OCF2)f- (f6)
[式中、fは、1以上200以下の整数であり、a、b、c、d及びeは、それぞれ独立して0以上200以下の整数であって、a、b、c、d、e及びfの和は少なくとも1であり、また、a、b、c、d、e又はfを付して括弧でくくられた各繰り返し単位の存在順序は式中において任意である。]
で表される基である、請求項1~6のいずれか1項に記載のフルオロポリエーテル基含有シラン化合物。 - RSiは、それぞれ独立して、下記式(S1)、(S2)、(S3)、(S4)又は(S5):
R11は、各出現においてそれぞれ独立して、水酸基又は加水分解性基であり;
R12は、各出現においてそれぞれ独立して、水素原子又は1価の有機基であり;
n1は、(SiR11 n1R12 3-n1)単位毎にそれぞれ独立して、0~3の整数であり;
X11は、各出現においてそれぞれ独立して、単結合又は2価の有機基であり;
R13は、各出現においてそれぞれ独立して、水素原子又は1価の有機基であり;
tは、各出現においてそれぞれ独立して、2以上の整数であり;
R14は、各出現においてそれぞれ独立して、水素原子、ハロゲン原子又は-X11-SiR11 n1R12 3-n1であり;
R15は、各出現においてそれぞれ独立して、単結合、酸素原子、炭素数1~6のアルキレン基又は炭素数1~6のアルキレンオキシ基であり;
Ra1は、各出現においてそれぞれ独立して、-Z1-SiR21 p1R22 q1R23 r1であり;
Z1は、各出現においてそれぞれ独立して、酸素原子又は2価の有機基であり;
R21は、各出現においてそれぞれ独立して、-Z1’-SiR21’ p1’R22’ q1’R23’ r1’であり;
R22は、各出現においてそれぞれ独立して、水酸基又は加水分解性基であり;
R23は、各出現においてそれぞれ独立して、水素原子又は1価の有機基であり;
p1は、各出現においてそれぞれ独立して、0~3の整数であり;
q1は、各出現においてそれぞれ独立して、0~3の整数であり;
r1は、各出現においてそれぞれ独立して、0~3の整数であり;
p1、q1、及びr1の合計は、SiR21 p1R22 q1R23 r1単位において、3であり;
Z1’は、各出現においてそれぞれ独立して、酸素原子又は2価の有機基であり;
R21’は、各出現においてそれぞれ独立して、-Z1”-SiR22” q1”R23” r1”であり;
R22’は、各出現においてそれぞれ独立して、水酸基又は加水分解性基であり;
R23’は、各出現においてそれぞれ独立して、水素原子又は1価の有機基であり;
p1’は、各出現においてそれぞれ独立して、0~3の整数であり;
q1’は、各出現においてそれぞれ独立して、0~3の整数であり;
r1’は、各出現においてそれぞれ独立して、0~3の整数であり;
p1’、q1’、及びr1’の合計は、SiR21’ p1’R22’ q1’R23’ r1’単位において、3であり;
Z1”は、各出現においてそれぞれ独立して、酸素原子又は2価の有機基であり;
R22”は、各出現においてそれぞれ独立して、水酸基又は加水分解性基であり;
R23”は、各出現においてそれぞれ独立して、水素原子又は1価の有機基であり;
q1”は、各出現においてそれぞれ独立して、0~3の整数であり;
r1”は、各出現においてそれぞれ独立して、0~3の整数であり;
q1”及びr1”の合計は、SiR22” q1”R23” r1”単位において、3であり;
Rb1は、各出現においてそれぞれ独立して、水酸基又は加水分解性基であり;
Rc1は、各出現においてそれぞれ独立して、水素原子又は1価の有機基であり;
k1は、各出現においてそれぞれ独立して、1~3の整数であり;
l1は、各出現においてそれぞれ独立して、0~3の整数であり;
m1は、各出現においてそれぞれ独立して、0~3の整数であり;
k1、l1及びm1の合計は、SiRa1 k1Rb1 l1Rc1 m1単位において、3であり;
Rd1は、各出現においてそれぞれ独立して、-Z2-CR31 p2R32 q2R33 r2であり;
Z2は、各出現においてそれぞれ独立して、単結合、酸素原子又は2価の有機基であり;
R31は、各出現においてそれぞれ独立して、-Z2’-CR32’ q2’R33’ r2’であり;
R32は、各出現においてそれぞれ独立して、-Z3-SiR34 n2R35 3-n2であり;
R33は、各出現においてそれぞれ独立して、水素原子、水酸基又は1価の有機基であり;
p2は、各出現においてそれぞれ独立して、0~3の整数であり;
q2は、各出現においてそれぞれ独立して、0~3の整数であり;
r2は、各出現においてそれぞれ独立して、0~3の整数であり;
p2、q2、及びr2の合計は、SiR31 p2R32 q2R33 r2単位において、3であり;
Z2’は、各出現においてそれぞれ独立して、単結合、酸素原子又は2価の有機基であり;
R32’は、各出現においてそれぞれ独立して、-Z3-SiR34 n2R35 3-n2であり;
R33’は、各出現においてそれぞれ独立して、水素原子、水酸基又は1価の有機基であり;
q2’は、各出現においてそれぞれ独立して、0~3の整数であり;
r2’は、各出現においてそれぞれ独立して、0~3の整数であり;
q2’、及びr2’の合計は、SiR32’ q2’R33’ r2’単位において、3であり;
Z3は、各出現においてそれぞれ独立して、単結合、酸素原子又は2価の有機基であり;
R34は、各出現においてそれぞれ独立して、水酸基又は加水分解性基であり;
R35は、各出現においてそれぞれ独立して、水素原子又は1価の有機基であり;
n2は、各出現においてそれぞれ独立して、0~3の整数であり;
Re1は、各出現においてそれぞれ独立して、-Z3-SiR34 n2R35 3-n2であり;
Rf1は、各出現においてそれぞれ独立して、水素原子、水酸基又は1価の有機基であり;
k2は、各出現においてそれぞれ独立して、0~3の整数であり;
l2は、各出現においてそれぞれ独立して、0~3の整数であり;
m2は、各出現においてそれぞれ独立して、0~3の整数であり;
k2、l2及びm2の合計は、CRd1 k2Re1 l2Rf1 m2単位において、3であり;
Rg1及びRh1は、各出現においてそれぞれ独立して、-Z4-SiR11 n1R12 3-n1、-Z4-SiRa1 k1Rb1 l1Rc1 m1、-Z4-CRd1 k2Re1 l2Rf1 m2であり;
Z4は、各出現においてそれぞれ独立して、単結合、酸素原子又は2価の有機基であり;
ただし、式(S1)、(S2)、(S3)、(S4)及び(S5)中、水酸基又は加水分解性基が結合したSi原子が少なくとも1つ存在する。]
で表される基である、請求項1~7のいずれか1項に記載のフルオロポリエーテル基含有シラン化合物。 - RSiは、式(S4)で表される基である、請求項1~8のいずれか1項に記載のフルオロポリエーテル基含有シラン化合物。
- XAは、それぞれ独立して、単結合又は下記式:
-(R51’)p5’-(X51’)q5’-(R51’)p5”-
(式中:
R51’は、それぞれ独立して、C1-6アルキレン基であり、
X51’は、Oであり、
p5’は、0又は1であり、
p5”は、0又は1であり、
q5’は、0又は1であり、
ここに、p5’及びp5”の少なくとも一方は1である。)
で表される基であり;
XBは、それぞれ独立して、単結合又は下記式:
-(R61’)p6’-(X61’)q6’-(R61’)p6”-
(式中:
R61’は、それぞれ独立して、C1-6アルキレン基であり、
X61’は、Oであり、
p6’は、0又は1であり、
p6”は、0又は1であり、
q6’は、0又は1であり、
ここに、p6’及びp6”の少なくとも一方は1である。)
で表される基である、請求項1~9のいずれか1項に記載のフルオロポリエーテル基含有シラン化合物。 - XAは、単結合であり、XBは、C1-6アルキレン基である、請求項1~10のいずれか1項に記載のフルオロポリエーテル基含有シラン化合物。
- 請求項1~11のいずれか1項に記載のフルオロ(ポリ)エーテル基含有シラン化合物を含有する、表面処理剤。
- 含フッ素オイル、シリコーンオイル、及び触媒から選択される1種又はそれ以上の他の成分をさらに含有する、請求項12に記載の表面処理剤。
- さらに溶媒を含む、請求項12又は13に記載の表面処理剤。
- 防汚性コーティング剤又は防水性コーティング剤として使用される、請求項12~14のいずれか1項に記載の表面処理剤。
- 基材と、該基材の表面に、請求項1~11のいずれか1項に記載のフルオロポリエーテル基含有シラン化合物又は請求項12~15のいずれかに記載の表面処理剤より形成された層とを含む物品。
- 光学部材である、請求項16に記載の物品。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP22791826.5A EP4328256A4 (en) | 2021-04-23 | 2022-04-22 | SURFACE TREATMENT AGENT |
CN202280029812.1A CN117203261A (zh) | 2021-04-23 | 2022-04-22 | 表面处理剂 |
KR1020237035660A KR20230157492A (ko) | 2021-04-23 | 2022-04-22 | 표면 처리제 |
US18/382,243 US20240059835A1 (en) | 2021-04-23 | 2023-10-20 | Surface treatment agent |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021-073185 | 2021-04-23 | ||
JP2021073185 | 2021-04-23 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US18/382,243 Continuation US20240059835A1 (en) | 2021-04-23 | 2023-10-20 | Surface treatment agent |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022225055A1 true WO2022225055A1 (ja) | 2022-10-27 |
Family
ID=83722851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2022/018607 WO2022225055A1 (ja) | 2021-04-23 | 2022-04-22 | 表面処理剤 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20240059835A1 (ja) |
EP (1) | EP4328256A4 (ja) |
JP (1) | JP7189485B2 (ja) |
KR (1) | KR20230157492A (ja) |
CN (1) | CN117203261A (ja) |
TW (1) | TW202302706A (ja) |
WO (1) | WO2022225055A1 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009008380A1 (ja) * | 2007-07-06 | 2009-01-15 | Asahi Glass Company, Limited | 表面処理剤、物品、および新規含フッ素エーテル化合物 |
JP2014218639A (ja) | 2012-11-05 | 2014-11-20 | ダイキン工業株式会社 | パーフルオロ(ポリ)エーテル基含有シラン化合物 |
KR20150054147A (ko) * | 2013-11-11 | 2015-05-20 | 동우 화인켐 주식회사 | 방오성 코팅제 및 이를 이용한 방오성 피막 |
WO2020111008A1 (ja) * | 2018-11-28 | 2020-06-04 | Agc株式会社 | 含フッ素化合物、含フッ素化合物含有組成物、コーティング液、物品及びその製造方法 |
JP2020164848A (ja) * | 2019-03-29 | 2020-10-08 | ダイキン工業株式会社 | フルオロポリエーテル基含有化合物 |
JP2021109385A (ja) * | 2020-01-10 | 2021-08-02 | キヤノン株式会社 | 液体吐出ヘッド及び液体吐出ヘッドの製造方法 |
-
2022
- 2022-04-22 KR KR1020237035660A patent/KR20230157492A/ko unknown
- 2022-04-22 WO PCT/JP2022/018607 patent/WO2022225055A1/ja active Application Filing
- 2022-04-22 EP EP22791826.5A patent/EP4328256A4/en active Pending
- 2022-04-22 CN CN202280029812.1A patent/CN117203261A/zh active Pending
- 2022-04-22 JP JP2022070770A patent/JP7189485B2/ja active Active
- 2022-04-22 TW TW111115496A patent/TW202302706A/zh unknown
-
2023
- 2023-10-20 US US18/382,243 patent/US20240059835A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009008380A1 (ja) * | 2007-07-06 | 2009-01-15 | Asahi Glass Company, Limited | 表面処理剤、物品、および新規含フッ素エーテル化合物 |
JP2014218639A (ja) | 2012-11-05 | 2014-11-20 | ダイキン工業株式会社 | パーフルオロ(ポリ)エーテル基含有シラン化合物 |
KR20150054147A (ko) * | 2013-11-11 | 2015-05-20 | 동우 화인켐 주식회사 | 방오성 코팅제 및 이를 이용한 방오성 피막 |
WO2020111008A1 (ja) * | 2018-11-28 | 2020-06-04 | Agc株式会社 | 含フッ素化合物、含フッ素化合物含有組成物、コーティング液、物品及びその製造方法 |
JP2020164848A (ja) * | 2019-03-29 | 2020-10-08 | ダイキン工業株式会社 | フルオロポリエーテル基含有化合物 |
JP2021109385A (ja) * | 2020-01-10 | 2021-08-02 | キヤノン株式会社 | 液体吐出ヘッド及び液体吐出ヘッドの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US20240059835A1 (en) | 2024-02-22 |
CN117203261A (zh) | 2023-12-08 |
JP7189485B2 (ja) | 2022-12-14 |
KR20230157492A (ko) | 2023-11-16 |
EP4328256A4 (en) | 2024-10-23 |
EP4328256A1 (en) | 2024-02-28 |
TW202302706A (zh) | 2023-01-16 |
JP2022167882A (ja) | 2022-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7299546B2 (ja) | 表面処理剤 | |
WO2023074410A1 (ja) | 表面処理剤 | |
JP2020164848A (ja) | フルオロポリエーテル基含有化合物 | |
JP7260811B2 (ja) | 表面処理剤 | |
JP7104359B2 (ja) | 表面処理剤 | |
JP6838671B2 (ja) | フルオロポリエーテル基含有化合物 | |
JP7189485B2 (ja) | 表面処理剤 | |
JP7252500B2 (ja) | 表面処理剤 | |
JP7277838B2 (ja) | 表面処理用液状組成物 | |
JP7295481B2 (ja) | 表面処理剤 | |
JP7116352B1 (ja) | 表面処理剤 | |
JP7273352B2 (ja) | 表面処理剤 | |
WO2022163319A1 (ja) | フルオロポリエーテル基含有シラン化合物を含有する組成物 | |
WO2023210653A1 (ja) | 表面処理剤 | |
WO2023210654A1 (ja) | フルオロポリエーテル基含有オキシアルキレンアミド化合物 | |
JP2023122564A (ja) | 表面処理剤 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22791826 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 20237035660 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020237035660 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 202280029812.1 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2022791826 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2022791826 Country of ref document: EP Effective date: 20231123 |