CN110809739A - 碱性显影液可溶性的含有硅的抗蚀剂下层膜形成用组合物 - Google Patents
碱性显影液可溶性的含有硅的抗蚀剂下层膜形成用组合物 Download PDFInfo
- Publication number
- CN110809739A CN110809739A CN201880043979.7A CN201880043979A CN110809739A CN 110809739 A CN110809739 A CN 110809739A CN 201880043979 A CN201880043979 A CN 201880043979A CN 110809739 A CN110809739 A CN 110809739A
- Authority
- CN
- China
- Prior art keywords
- group
- underlayer film
- resist
- formula
- resist underlayer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 88
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 34
- 239000010703 silicon Substances 0.000 title claims abstract description 20
- -1 silane compound Chemical class 0.000 claims abstract description 292
- 229910000077 silane Inorganic materials 0.000 claims abstract description 68
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000001459 lithography Methods 0.000 claims abstract description 51
- 150000001875 compounds Chemical class 0.000 claims abstract description 50
- 238000004090 dissolution Methods 0.000 claims abstract description 27
- 239000007859 condensation product Substances 0.000 claims abstract description 22
- 238000011161 development Methods 0.000 claims abstract description 17
- 239000000413 hydrolysate Substances 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims description 52
- 229920000642 polymer Polymers 0.000 claims description 47
- 239000004065 semiconductor Substances 0.000 claims description 34
- 125000000217 alkyl group Chemical group 0.000 claims description 33
- 125000003118 aryl group Chemical group 0.000 claims description 32
- 239000007864 aqueous solution Substances 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 25
- 239000002253 acid Substances 0.000 claims description 24
- 125000000962 organic group Chemical group 0.000 claims description 19
- 230000007062 hydrolysis Effects 0.000 claims description 18
- 238000006460 hydrolysis reaction Methods 0.000 claims description 18
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 17
- 229910018540 Si C Inorganic materials 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 15
- 125000005843 halogen group Chemical group 0.000 claims description 14
- 125000003545 alkoxy group Chemical group 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 12
- 125000002947 alkylene group Chemical group 0.000 claims description 11
- 125000004423 acyloxy group Chemical group 0.000 claims description 10
- 238000005530 etching Methods 0.000 claims description 10
- 150000004756 silanes Chemical class 0.000 claims description 10
- 238000010304 firing Methods 0.000 claims description 9
- 125000000732 arylene group Chemical group 0.000 claims description 8
- 125000003396 thiol group Chemical group [H]S* 0.000 claims description 8
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 claims description 7
- 125000003342 alkenyl group Chemical group 0.000 claims description 7
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 7
- 125000003700 epoxy group Chemical group 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 125000001188 haloalkyl group Chemical group 0.000 claims description 6
- 125000003106 haloaryl group Chemical group 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 125000004450 alkenylene group Chemical group 0.000 claims description 5
- 150000003961 organosilicon compounds Chemical class 0.000 claims description 5
- 125000004434 sulfur atom Chemical group 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 125000004171 alkoxy aryl group Chemical group 0.000 claims description 3
- 125000003368 amide group Chemical group 0.000 claims description 3
- 125000003277 amino group Chemical group 0.000 claims description 3
- 125000005740 oxycarbonyl group Chemical group [*:1]OC([*:2])=O 0.000 claims description 3
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 3
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 claims description 3
- 125000000686 lactone group Chemical group 0.000 claims 1
- 229920002120 photoresistant polymer Polymers 0.000 abstract description 52
- 239000010408 film Substances 0.000 description 159
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 60
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 description 49
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 48
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 45
- 239000010410 layer Substances 0.000 description 43
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 35
- 239000011259 mixed solution Substances 0.000 description 24
- 239000000243 solution Substances 0.000 description 23
- 239000002904 solvent Substances 0.000 description 22
- 230000003301 hydrolyzing effect Effects 0.000 description 21
- 150000001450 anions Chemical class 0.000 description 19
- 125000004432 carbon atom Chemical group C* 0.000 description 19
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 19
- 229940093858 ethyl acetoacetate Drugs 0.000 description 19
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 18
- 239000003054 catalyst Substances 0.000 description 18
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 17
- 229910052726 zirconium Inorganic materials 0.000 description 17
- 239000004793 Polystyrene Substances 0.000 description 16
- 229920002223 polystyrene Polymers 0.000 description 16
- 239000007787 solid Substances 0.000 description 16
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 15
- 239000007789 gas Substances 0.000 description 15
- 229910052719 titanium Inorganic materials 0.000 description 15
- 239000010936 titanium Substances 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 14
- 230000018109 developmental process Effects 0.000 description 14
- 239000007983 Tris buffer Substances 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 13
- 238000003786 synthesis reaction Methods 0.000 description 13
- 150000007942 carboxylates Chemical class 0.000 description 12
- 239000003921 oil Substances 0.000 description 12
- 229920000620 organic polymer Polymers 0.000 description 12
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 12
- 238000003756 stirring Methods 0.000 description 12
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 12
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 11
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 11
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 11
- 229940043265 methyl isobutyl ketone Drugs 0.000 description 11
- PBORMRFMIGETLQ-UHFFFAOYSA-N 8-triethoxysilyl-4-oxatricyclo[5.2.1.02,6]decane-3,5-dione Chemical compound O=C1OC(=O)C2C1C1CC([Si](OCC)(OCC)OCC)C2C1 PBORMRFMIGETLQ-UHFFFAOYSA-N 0.000 description 10
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 10
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 10
- 239000003513 alkali Substances 0.000 description 10
- 239000000460 chlorine Substances 0.000 description 10
- 229910052731 fluorine Inorganic materials 0.000 description 10
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 9
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 9
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 238000000354 decomposition reaction Methods 0.000 description 9
- 239000011737 fluorine Substances 0.000 description 9
- 239000004094 surface-active agent Substances 0.000 description 9
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 8
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000001312 dry etching Methods 0.000 description 8
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 description 8
- 229940006461 iodide ion Drugs 0.000 description 8
- 229910017604 nitric acid Inorganic materials 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 8
- 235000012431 wafers Nutrition 0.000 description 8
- GSCOPSVHEGTJRH-UHFFFAOYSA-J [Ti+4].CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O Chemical compound [Ti+4].CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O GSCOPSVHEGTJRH-UHFFFAOYSA-J 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- GXDMUOPCQNLBCZ-UHFFFAOYSA-N 3-(3-triethoxysilylpropyl)oxolane-2,5-dione Chemical compound CCO[Si](OCC)(OCC)CCCC1CC(=O)OC1=O GXDMUOPCQNLBCZ-UHFFFAOYSA-N 0.000 description 6
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- WTCZIKGLLRNCMZ-UHFFFAOYSA-N [4-(1-ethoxyethoxy)phenyl]-trimethoxysilane Chemical compound CCOC(C)OC1=CC=C([Si](OC)(OC)OC)C=C1 WTCZIKGLLRNCMZ-UHFFFAOYSA-N 0.000 description 6
- GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 6
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 238000010894 electron beam technology Methods 0.000 description 6
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 6
- XLLIQLLCWZCATF-UHFFFAOYSA-N ethylene glycol monomethyl ether acetate Natural products COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 6
- CATSNJVOTSVZJV-UHFFFAOYSA-N heptan-2-one Chemical compound CCCCCC(C)=O CATSNJVOTSVZJV-UHFFFAOYSA-N 0.000 description 6
- NGAZZOYFWWSOGK-UHFFFAOYSA-N heptan-3-one Chemical compound CCCCC(=O)CC NGAZZOYFWWSOGK-UHFFFAOYSA-N 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
- 150000007524 organic acids Chemical class 0.000 description 6
- XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 description 6
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 6
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical compound CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 5
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 5
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 5
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical group C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229920003986 novolac Polymers 0.000 description 5
- PGMYKACGEOXYJE-UHFFFAOYSA-N pentyl acetate Chemical compound CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 description 5
- 150000003003 phosphines Chemical class 0.000 description 5
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 5
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 5
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 5
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 5
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 5
- ZNOCGWVLWPVKAO-UHFFFAOYSA-N trimethoxy(phenyl)silane Chemical compound CO[Si](OC)(OC)C1=CC=CC=C1 ZNOCGWVLWPVKAO-UHFFFAOYSA-N 0.000 description 5
- FYGHSUNMUKGBRK-UHFFFAOYSA-N 1,2,3-trimethylbenzene Chemical compound CC1=CC=CC(C)=C1C FYGHSUNMUKGBRK-UHFFFAOYSA-N 0.000 description 4
- OJVAMHKKJGICOG-UHFFFAOYSA-N 2,5-hexanedione Chemical compound CC(=O)CCC(C)=O OJVAMHKKJGICOG-UHFFFAOYSA-N 0.000 description 4
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 4
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 4
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 4
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 4
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 4
- 238000000206 photolithography Methods 0.000 description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 4
- 239000012953 triphenylsulfonium Substances 0.000 description 4
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 3
- SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 description 3
- 125000006078 2-ethyl-3-butenyl group Chemical group 0.000 description 3
- 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 3
- LGCBVEQNSDSLIH-UHFFFAOYSA-N 4-pyridin-3-ylbutanal Chemical compound O=CCCCC1=CC=CN=C1 LGCBVEQNSDSLIH-UHFFFAOYSA-N 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 3
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 150000001350 alkyl halides Chemical class 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 150000001502 aryl halides Chemical class 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 3
- 239000004305 biphenyl Substances 0.000 description 3
- 235000010290 biphenyl Nutrition 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000013522 chelant Substances 0.000 description 3
- 125000003636 chemical group Chemical group 0.000 description 3
- 125000001309 chloro group Chemical group Cl* 0.000 description 3
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 3
- 229910052740 iodine Inorganic materials 0.000 description 3
- 239000011630 iodine Substances 0.000 description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 3
- 239000011976 maleic acid Substances 0.000 description 3
- 229940102396 methyl bromide Drugs 0.000 description 3
- 150000007522 mineralic acids Chemical class 0.000 description 3
- LUIDKHDGPKIDGB-UHFFFAOYSA-N n-(3-triethoxysilylpropyl)benzenesulfonamide Chemical compound CCO[Si](OCC)(OCC)CCCNS(=O)(=O)C1=CC=CC=C1 LUIDKHDGPKIDGB-UHFFFAOYSA-N 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 239000012044 organic layer Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 235000006408 oxalic acid Nutrition 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 3
- HIXIMNWSCOCZCF-UHFFFAOYSA-N trimethoxy(3,3,3-trichloropropyl)silane Chemical compound CO[Si](OC)(OC)CCC(Cl)(Cl)Cl HIXIMNWSCOCZCF-UHFFFAOYSA-N 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- FJALTVCJBKZXKY-UHFFFAOYSA-M (7,7-dimethyl-3-oxo-4-bicyclo[2.2.1]heptanyl)methanesulfonate;triphenylsulfanium Chemical compound C1CC2(CS([O-])(=O)=O)C(=O)CC1C2(C)C.C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 FJALTVCJBKZXKY-UHFFFAOYSA-M 0.000 description 2
- VLLPVDKADBYKLM-UHFFFAOYSA-M 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate;triphenylsulfanium Chemical compound [O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F.C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 VLLPVDKADBYKLM-UHFFFAOYSA-M 0.000 description 2
- KVNYFPKFSJIPBJ-UHFFFAOYSA-N 1,2-diethylbenzene Chemical compound CCC1=CC=CC=C1CC KVNYFPKFSJIPBJ-UHFFFAOYSA-N 0.000 description 2
- 125000006064 1,3-dimethyl-1-butenyl group Chemical group 0.000 description 2
- VMKOFRJSULQZRM-UHFFFAOYSA-N 1-bromooctane Chemical compound CCCCCCCCBr VMKOFRJSULQZRM-UHFFFAOYSA-N 0.000 description 2
- RWNUSVWFHDHRCJ-UHFFFAOYSA-N 1-butoxypropan-2-ol Chemical compound CCCCOCC(C)O RWNUSVWFHDHRCJ-UHFFFAOYSA-N 0.000 description 2
- FUWDFGKRNIDKAE-UHFFFAOYSA-N 1-butoxypropan-2-yl acetate Chemical compound CCCCOCC(C)OC(C)=O FUWDFGKRNIDKAE-UHFFFAOYSA-N 0.000 description 2
- YAYNEUUHHLGGAH-UHFFFAOYSA-N 1-chlorododecane Chemical compound CCCCCCCCCCCCCl YAYNEUUHHLGGAH-UHFFFAOYSA-N 0.000 description 2
- RRQYJINTUHWNHW-UHFFFAOYSA-N 1-ethoxy-2-(2-ethoxyethoxy)ethane Chemical compound CCOCCOCCOCC RRQYJINTUHWNHW-UHFFFAOYSA-N 0.000 description 2
- JOLQKTGDSGKSKJ-UHFFFAOYSA-N 1-ethoxypropan-2-ol Chemical compound CCOCC(C)O JOLQKTGDSGKSKJ-UHFFFAOYSA-N 0.000 description 2
- LIPRQQHINVWJCH-UHFFFAOYSA-N 1-ethoxypropan-2-yl acetate Chemical compound CCOCC(C)OC(C)=O LIPRQQHINVWJCH-UHFFFAOYSA-N 0.000 description 2
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 2
- DMFAHCVITRDZQB-UHFFFAOYSA-N 1-propoxypropan-2-yl acetate Chemical compound CCCOCC(C)OC(C)=O DMFAHCVITRDZQB-UHFFFAOYSA-N 0.000 description 2
- HFZLSTDPRQSZCQ-UHFFFAOYSA-N 1-pyrrolidin-3-ylpyrrolidine Chemical compound C1CCCN1C1CNCC1 HFZLSTDPRQSZCQ-UHFFFAOYSA-N 0.000 description 2
- WQVIVQDHNKQWTM-UHFFFAOYSA-N 1-tert-butyl-4-iodobenzene Chemical compound CC(C)(C)C1=CC=C(I)C=C1 WQVIVQDHNKQWTM-UHFFFAOYSA-N 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- PTTPXKJBFFKCEK-UHFFFAOYSA-N 2-Methyl-4-heptanone Chemical compound CC(C)CC(=O)CC(C)C PTTPXKJBFFKCEK-UHFFFAOYSA-N 0.000 description 2
- FZXRXKLUIMKDEL-UHFFFAOYSA-N 2-Methylpropyl propanoate Chemical compound CCC(=O)OCC(C)C FZXRXKLUIMKDEL-UHFFFAOYSA-N 0.000 description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 2
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- 125000006022 2-methyl-2-propenyl group Chemical group 0.000 description 2
- QPRQEDXDYOZYLA-UHFFFAOYSA-N 2-methylbutan-1-ol Chemical compound CCC(C)CO QPRQEDXDYOZYLA-UHFFFAOYSA-N 0.000 description 2
- GXDHCNNESPLIKD-UHFFFAOYSA-N 2-methylhexane Natural products CCCCC(C)C GXDHCNNESPLIKD-UHFFFAOYSA-N 0.000 description 2
- ZPVFWPFBNIEHGJ-UHFFFAOYSA-N 2-octanone Chemical compound CCCCCCC(C)=O ZPVFWPFBNIEHGJ-UHFFFAOYSA-N 0.000 description 2
- PKNKULBDCRZSBT-UHFFFAOYSA-N 3,4,5-trimethylnonan-2-one Chemical compound CCCCC(C)C(C)C(C)C(C)=O PKNKULBDCRZSBT-UHFFFAOYSA-N 0.000 description 2
- QMYGFTJCQFEDST-UHFFFAOYSA-N 3-methoxybutyl acetate Chemical compound COC(C)CCOC(C)=O QMYGFTJCQFEDST-UHFFFAOYSA-N 0.000 description 2
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 2
- HCFAJYNVAYBARA-UHFFFAOYSA-N 4-heptanone Chemical compound CCCC(=O)CCC HCFAJYNVAYBARA-UHFFFAOYSA-N 0.000 description 2
- WVYWICLMDOOCFB-UHFFFAOYSA-N 4-methyl-2-pentanol Chemical compound CC(C)CC(C)O WVYWICLMDOOCFB-UHFFFAOYSA-N 0.000 description 2
- VGVHNLRUAMRIEW-UHFFFAOYSA-N 4-methylcyclohexan-1-one Chemical compound CC1CCC(=O)CC1 VGVHNLRUAMRIEW-UHFFFAOYSA-N 0.000 description 2
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 2
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- MRABAEUHTLLEML-UHFFFAOYSA-N Butyl lactate Chemical compound CCCCOC(=O)C(C)O MRABAEUHTLLEML-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 2
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- FFOPEPMHKILNIT-UHFFFAOYSA-N Isopropyl butyrate Chemical compound CCCC(=O)OC(C)C FFOPEPMHKILNIT-UHFFFAOYSA-N 0.000 description 2
- WRQNANDWMGAFTP-UHFFFAOYSA-N Methylacetoacetic acid Chemical compound COC(=O)CC(C)=O WRQNANDWMGAFTP-UHFFFAOYSA-N 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- OHLUUHNLEMFGTQ-UHFFFAOYSA-N N-methylacetamide Chemical compound CNC(C)=O OHLUUHNLEMFGTQ-UHFFFAOYSA-N 0.000 description 2
- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920001214 Polysorbate 60 Polymers 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004147 Sorbitan trioleate Substances 0.000 description 2
- PRXRUNOAOLTIEF-ADSICKODSA-N Sorbitan trioleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCC\C=C/CCCCCCCC PRXRUNOAOLTIEF-ADSICKODSA-N 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- IUGGRDVCAVUMLN-UHFFFAOYSA-K [Zr+3].CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O Chemical compound [Zr+3].CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O IUGGRDVCAVUMLN-UHFFFAOYSA-K 0.000 description 2
- NOZAQBYNLKNDRT-UHFFFAOYSA-N [diacetyloxy(ethenyl)silyl] acetate Chemical compound CC(=O)O[Si](OC(C)=O)(OC(C)=O)C=C NOZAQBYNLKNDRT-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000002318 adhesion promoter Substances 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- QUKGYYKBILRGFE-UHFFFAOYSA-N benzyl acetate Chemical compound CC(=O)OCC1=CC=CC=C1 QUKGYYKBILRGFE-UHFFFAOYSA-N 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- XUPYJHCZDLZNFP-UHFFFAOYSA-N butyl butanoate Chemical compound CCCCOC(=O)CCC XUPYJHCZDLZNFP-UHFFFAOYSA-N 0.000 description 2
- NMJJFJNHVMGPGM-UHFFFAOYSA-N butyl formate Chemical compound CCCCOC=O NMJJFJNHVMGPGM-UHFFFAOYSA-N 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- MIOPJNTWMNEORI-UHFFFAOYSA-N camphorsulfonic acid Chemical compound C1CC2(CS(O)(=O)=O)C(=O)CC1C2(C)C MIOPJNTWMNEORI-UHFFFAOYSA-N 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N caprylic alcohol Natural products CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- 125000006165 cyclic alkyl group Chemical group 0.000 description 2
- 125000001352 cyclobutyloxy group Chemical group C1(CCC1)O* 0.000 description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- BGTOWKSIORTVQH-UHFFFAOYSA-N cyclopentanone Chemical compound O=C1CCCC1 BGTOWKSIORTVQH-UHFFFAOYSA-N 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 125000001142 dicarboxylic acid group Chemical group 0.000 description 2
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 description 2
- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 description 2
- 229940019778 diethylene glycol diethyl ether Drugs 0.000 description 2
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- CKSRFHWWBKRUKA-UHFFFAOYSA-N ethyl 2-ethoxyacetate Chemical compound CCOCC(=O)OCC CKSRFHWWBKRUKA-UHFFFAOYSA-N 0.000 description 2
- GFUIDHWFLMPAGY-UHFFFAOYSA-N ethyl 2-hydroxy-2-methylpropanoate Chemical compound CCOC(=O)C(C)(C)O GFUIDHWFLMPAGY-UHFFFAOYSA-N 0.000 description 2
- ZANNOFHADGWOLI-UHFFFAOYSA-N ethyl 2-hydroxyacetate Chemical compound CCOC(=O)CO ZANNOFHADGWOLI-UHFFFAOYSA-N 0.000 description 2
- BHXIWUJLHYHGSJ-UHFFFAOYSA-N ethyl 3-ethoxypropanoate Chemical compound CCOCCC(=O)OCC BHXIWUJLHYHGSJ-UHFFFAOYSA-N 0.000 description 2
- 229940116333 ethyl lactate Drugs 0.000 description 2
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 2
- GAEKPEKOJKCEMS-UHFFFAOYSA-N gamma-valerolactone Chemical compound CC1CCC(=O)O1 GAEKPEKOJKCEMS-UHFFFAOYSA-N 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- MNWFXJYAOYHMED-UHFFFAOYSA-N heptanoic acid Chemical compound CCCCCCC(O)=O MNWFXJYAOYHMED-UHFFFAOYSA-N 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- AOGQPLXWSUTHQB-UHFFFAOYSA-N hexyl acetate Chemical compound CCCCCCOC(C)=O AOGQPLXWSUTHQB-UHFFFAOYSA-N 0.000 description 2
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 2
- 150000007529 inorganic bases Chemical class 0.000 description 2
- MLFHJEHSLIIPHL-UHFFFAOYSA-N isoamyl acetate Chemical compound CC(C)CCOC(C)=O MLFHJEHSLIIPHL-UHFFFAOYSA-N 0.000 description 2
- XAOGXQMKWQFZEM-UHFFFAOYSA-N isoamyl propanoate Chemical compound CCC(=O)OCCC(C)C XAOGXQMKWQFZEM-UHFFFAOYSA-N 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- RGFNRWTWDWVHDD-UHFFFAOYSA-N isobutyl butyrate Chemical compound CCCC(=O)OCC(C)C RGFNRWTWDWVHDD-UHFFFAOYSA-N 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 150000002596 lactones Chemical group 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- YDSWCNNOKPMOTP-UHFFFAOYSA-N mellitic acid Chemical compound OC(=O)C1=C(C(O)=O)C(C(O)=O)=C(C(O)=O)C(C(O)=O)=C1C(O)=O YDSWCNNOKPMOTP-UHFFFAOYSA-N 0.000 description 2
- YSGBMDFJWFIEDF-UHFFFAOYSA-N methyl 2-hydroxy-3-methylbutanoate Chemical compound COC(=O)C(O)C(C)C YSGBMDFJWFIEDF-UHFFFAOYSA-N 0.000 description 2
- BDJSOPWXYLFTNW-UHFFFAOYSA-N methyl 3-methoxypropanoate Chemical compound COCCC(=O)OC BDJSOPWXYLFTNW-UHFFFAOYSA-N 0.000 description 2
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 2
- DRXHEPWCWBIQFJ-UHFFFAOYSA-N methyl(triphenoxy)silane Chemical compound C=1C=CC=CC=1O[Si](OC=1C=CC=CC=1)(C)OC1=CC=CC=C1 DRXHEPWCWBIQFJ-UHFFFAOYSA-N 0.000 description 2
- RJMRIDVWCWSWFR-UHFFFAOYSA-N methyl(tripropoxy)silane Chemical compound CCCO[Si](C)(OCCC)OCCC RJMRIDVWCWSWFR-UHFFFAOYSA-N 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- ZIYVHBGGAOATLY-UHFFFAOYSA-N methylmalonic acid Chemical compound OC(=O)C(C)C(O)=O ZIYVHBGGAOATLY-UHFFFAOYSA-N 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- ZWRUINPWMLAQRD-UHFFFAOYSA-N nonan-1-ol Chemical compound CCCCCCCCCO ZWRUINPWMLAQRD-UHFFFAOYSA-N 0.000 description 2
- FBUKVWPVBMHYJY-UHFFFAOYSA-N nonanoic acid Chemical compound CCCCCCCCC(O)=O FBUKVWPVBMHYJY-UHFFFAOYSA-N 0.000 description 2
- GJQIMXVRFNLMTB-UHFFFAOYSA-N nonyl acetate Chemical compound CCCCCCCCCOC(C)=O GJQIMXVRFNLMTB-UHFFFAOYSA-N 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 150000007530 organic bases Chemical class 0.000 description 2
- KJIFKLIQANRMOU-UHFFFAOYSA-N oxidanium;4-methylbenzenesulfonate Chemical compound O.CC1=CC=C(S(O)(=O)=O)C=C1 KJIFKLIQANRMOU-UHFFFAOYSA-N 0.000 description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
- 125000004437 phosphorous atom Chemical group 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- YKYONYBAUNKHLG-UHFFFAOYSA-N propyl acetate Chemical compound CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- ODLMAHJVESYWTB-UHFFFAOYSA-N propylbenzene Chemical compound CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 description 2
- 150000003222 pyridines Chemical class 0.000 description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 description 2
- 230000007261 regionalization Effects 0.000 description 2
- 239000006254 rheological additive Substances 0.000 description 2
- 229960004889 salicylic acid Drugs 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 235000019337 sorbitan trioleate Nutrition 0.000 description 2
- 229960000391 sorbitan trioleate Drugs 0.000 description 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium group Chemical group [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000011975 tartaric acid Substances 0.000 description 2
- 235000002906 tartaric acid Nutrition 0.000 description 2
- 150000003866 tertiary ammonium salts Chemical class 0.000 description 2
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 2
- YZVRVDPMGYFCGL-UHFFFAOYSA-N triacetyloxysilyl acetate Chemical compound CC(=O)O[Si](OC(C)=O)(OC(C)=O)OC(C)=O YZVRVDPMGYFCGL-UHFFFAOYSA-N 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- YWWDBCBWQNCYNR-UHFFFAOYSA-N trimethylphosphine Chemical compound CP(C)C YWWDBCBWQNCYNR-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
- FAYMLNNRGCYLSR-UHFFFAOYSA-M triphenylsulfonium triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F.C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 FAYMLNNRGCYLSR-UHFFFAOYSA-M 0.000 description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- YUOCJTKDRNYTFJ-UHFFFAOYSA-N (2,5-dioxopyrrolidin-1-yl) 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)S(=O)(=O)ON1C(=O)CCC1=O YUOCJTKDRNYTFJ-UHFFFAOYSA-N 0.000 description 1
- OKRLWHAZMUFONP-UHFFFAOYSA-N (2,5-dioxopyrrolidin-1-yl) trifluoromethanesulfonate Chemical compound FC(F)(F)S(=O)(=O)ON1C(=O)CCC1=O OKRLWHAZMUFONP-UHFFFAOYSA-N 0.000 description 1
- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 description 1
- VKOQDQSVHAOFJL-UHFFFAOYSA-N (3-methoxy-3-methylbutyl) butanoate Chemical compound CCCC(=O)OCCC(C)(C)OC VKOQDQSVHAOFJL-UHFFFAOYSA-N 0.000 description 1
- OWSKJORLRSWYGK-UHFFFAOYSA-N (3-methoxy-3-methylbutyl) propanoate Chemical compound CCC(=O)OCCC(C)(C)OC OWSKJORLRSWYGK-UHFFFAOYSA-N 0.000 description 1
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- GRIOAXBQGCFYLV-UHFFFAOYSA-N (phenyl-$l^{2}-iodanyl)benzene Chemical compound C=1C=CC=CC=1IC1=CC=CC=C1 GRIOAXBQGCFYLV-UHFFFAOYSA-N 0.000 description 1
- FFJCNSLCJOQHKM-CLFAGFIQSA-N (z)-1-[(z)-octadec-9-enoxy]octadec-9-ene Chemical compound CCCCCCCC\C=C/CCCCCCCCOCCCCCCCC\C=C/CCCCCCCC FFJCNSLCJOQHKM-CLFAGFIQSA-N 0.000 description 1
- UKMREQGLUGCCRY-BTJKTKAUSA-M (z)-4-hydroxy-4-oxobut-2-enoate;triphenylsulfanium Chemical compound OC(=O)\C=C/C([O-])=O.C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 UKMREQGLUGCCRY-BTJKTKAUSA-M 0.000 description 1
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 1
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical group C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- VIDOPANCAUPXNH-UHFFFAOYSA-N 1,2,3-triethylbenzene Chemical compound CCC1=CC=CC(CC)=C1CC VIDOPANCAUPXNH-UHFFFAOYSA-N 0.000 description 1
- OKIRBHVFJGXOIS-UHFFFAOYSA-N 1,2-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC=C1C(C)C OKIRBHVFJGXOIS-UHFFFAOYSA-N 0.000 description 1
- LZDKZFUFMNSQCJ-UHFFFAOYSA-N 1,2-diethoxyethane Chemical compound CCOCCOCC LZDKZFUFMNSQCJ-UHFFFAOYSA-N 0.000 description 1
- VPBZZPOGZPKYKX-UHFFFAOYSA-N 1,2-diethoxypropane Chemical compound CCOCC(C)OCC VPBZZPOGZPKYKX-UHFFFAOYSA-N 0.000 description 1
- LEEANUDEDHYDTG-UHFFFAOYSA-N 1,2-dimethoxypropane Chemical compound COCC(C)OC LEEANUDEDHYDTG-UHFFFAOYSA-N 0.000 description 1
- 125000006061 1,2-dimethyl-1-butenyl group Chemical group 0.000 description 1
- 125000006034 1,2-dimethyl-1-propenyl group Chemical group 0.000 description 1
- 125000006062 1,2-dimethyl-2-butenyl group Chemical group 0.000 description 1
- 125000006035 1,2-dimethyl-2-propenyl group Chemical group 0.000 description 1
- 125000006063 1,2-dimethyl-3-butenyl group Chemical group 0.000 description 1
- PVMMVWNXKOSPRB-UHFFFAOYSA-N 1,2-dipropoxypropane Chemical compound CCCOCC(C)OCCC PVMMVWNXKOSPRB-UHFFFAOYSA-N 0.000 description 1
- KETQAJRQOHHATG-UHFFFAOYSA-N 1,2-naphthoquinone Chemical compound C1=CC=C2C(=O)C(=O)C=CC2=C1 KETQAJRQOHHATG-UHFFFAOYSA-N 0.000 description 1
- 229940105324 1,2-naphthoquinone Drugs 0.000 description 1
- XGQJGMGAMHFMAO-UHFFFAOYSA-N 1,3,4,6-tetrakis(methoxymethyl)-3a,6a-dihydroimidazo[4,5-d]imidazole-2,5-dione Chemical compound COCN1C(=O)N(COC)C2C1N(COC)C(=O)N2COC XGQJGMGAMHFMAO-UHFFFAOYSA-N 0.000 description 1
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- FSSPGSAQUIYDCN-UHFFFAOYSA-N 1,3-Propane sultone Chemical compound O=S1(=O)CCCO1 FSSPGSAQUIYDCN-UHFFFAOYSA-N 0.000 description 1
- 125000006065 1,3-dimethyl-2-butenyl group Chemical group 0.000 description 1
- 125000006066 1,3-dimethyl-3-butenyl group Chemical group 0.000 description 1
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 description 1
- CUVLMZNMSPJDON-UHFFFAOYSA-N 1-(1-butoxypropan-2-yloxy)propan-2-ol Chemical compound CCCCOCC(C)OCC(C)O CUVLMZNMSPJDON-UHFFFAOYSA-N 0.000 description 1
- GDXHBFHOEYVPED-UHFFFAOYSA-N 1-(2-butoxyethoxy)butane Chemical compound CCCCOCCOCCCC GDXHBFHOEYVPED-UHFFFAOYSA-N 0.000 description 1
- QMGJMGFZLXYHCR-UHFFFAOYSA-N 1-(2-butoxypropoxy)butane Chemical compound CCCCOCC(C)OCCCC QMGJMGFZLXYHCR-UHFFFAOYSA-N 0.000 description 1
- QWOZZTWBWQMEPD-UHFFFAOYSA-N 1-(2-ethoxypropoxy)propan-2-ol Chemical compound CCOC(C)COCC(C)O QWOZZTWBWQMEPD-UHFFFAOYSA-N 0.000 description 1
- KZVBBTZJMSWGTK-UHFFFAOYSA-N 1-[2-(2-butoxyethoxy)ethoxy]butane Chemical compound CCCCOCCOCCOCCCC KZVBBTZJMSWGTK-UHFFFAOYSA-N 0.000 description 1
- BOGFHOWTVGAYFK-UHFFFAOYSA-N 1-[2-(2-propoxyethoxy)ethoxy]propane Chemical compound CCCOCCOCCOCCC BOGFHOWTVGAYFK-UHFFFAOYSA-N 0.000 description 1
- MQGIBEAIDUOVOH-UHFFFAOYSA-N 1-[2-[2-[2-(2-butoxyethoxy)ethoxy]ethoxy]ethoxy]butane Chemical compound CCCCOCCOCCOCCOCCOCCCC MQGIBEAIDUOVOH-UHFFFAOYSA-N 0.000 description 1
- DPOPGHCRRJYPMP-UHFFFAOYSA-N 1-[diazo(methylsulfonyl)methyl]sulfonyl-4-methylbenzene Chemical compound CC1=CC=C(S(=O)(=O)C(=[N+]=[N-])S(C)(=O)=O)C=C1 DPOPGHCRRJYPMP-UHFFFAOYSA-N 0.000 description 1
- OESYNCIYSBWEQV-UHFFFAOYSA-N 1-[diazo-(2,4-dimethylphenyl)sulfonylmethyl]sulfonyl-2,4-dimethylbenzene Chemical compound CC1=CC(C)=CC=C1S(=O)(=O)C(=[N+]=[N-])S(=O)(=O)C1=CC=C(C)C=C1C OESYNCIYSBWEQV-UHFFFAOYSA-N 0.000 description 1
- GYQQFWWMZYBCIB-UHFFFAOYSA-N 1-[diazo-(4-methylphenyl)sulfonylmethyl]sulfonyl-4-methylbenzene Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(=[N+]=[N-])S(=O)(=O)C1=CC=C(C)C=C1 GYQQFWWMZYBCIB-UHFFFAOYSA-N 0.000 description 1
- MNCMBBIFTVWHIP-UHFFFAOYSA-N 1-anthracen-9-yl-2,2,2-trifluoroethanone Chemical group C1=CC=C2C(C(=O)C(F)(F)F)=C(C=CC=C3)C3=CC2=C1 MNCMBBIFTVWHIP-UHFFFAOYSA-N 0.000 description 1
- ZJZHWRXOOOOALZ-UHFFFAOYSA-N 1-benzyl-2-methyl-2H-pyridine hydrochloride Chemical compound CC1C=CC=CN1CC2=CC=CC=C2.Cl ZJZHWRXOOOOALZ-UHFFFAOYSA-N 0.000 description 1
- IRFYNUFDVDCIIK-UHFFFAOYSA-N 1-benzyl-2H-pyridine hydrobromide Chemical compound Br.C(C1=CC=CC=C1)N1CC=CC=C1 IRFYNUFDVDCIIK-UHFFFAOYSA-N 0.000 description 1
- KKKDZZRICRFGSD-UHFFFAOYSA-N 1-benzylimidazole Chemical compound C1=CN=CN1CC1=CC=CC=C1 KKKDZZRICRFGSD-UHFFFAOYSA-N 0.000 description 1
- HNAGHMKIPMKKBB-UHFFFAOYSA-N 1-benzylpyrrolidine-3-carboxamide Chemical compound C1C(C(=O)N)CCN1CC1=CC=CC=C1 HNAGHMKIPMKKBB-UHFFFAOYSA-N 0.000 description 1
- 125000004973 1-butenyl group Chemical group C(=CCC)* 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- PPNCOQHHSGMKGI-UHFFFAOYSA-N 1-cyclononyldiazonane Chemical compound C1CCCCCCCC1N1NCCCCCCC1 PPNCOQHHSGMKGI-UHFFFAOYSA-N 0.000 description 1
- NFDXQGNDWIPXQL-UHFFFAOYSA-N 1-cyclooctyldiazocane Chemical compound C1CCCCCCC1N1NCCCCCC1 NFDXQGNDWIPXQL-UHFFFAOYSA-N 0.000 description 1
- FZCIPZVRXZEKLV-UHFFFAOYSA-N 1-dodecyl-2-methyl-2h-pyridine Chemical class CCCCCCCCCCCCN1C=CC=CC1C FZCIPZVRXZEKLV-UHFFFAOYSA-N 0.000 description 1
- 125000006433 1-ethyl cyclopropyl group Chemical group [H]C([H])([H])C([H])([H])C1(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000006074 1-ethyl-2-butenyl group Chemical group 0.000 description 1
- 125000006081 1-ethyl-2-methyl-1-propenyl group Chemical group 0.000 description 1
- 125000006082 1-ethyl-2-methyl-2-propenyl group Chemical group 0.000 description 1
- HYFLWBNQFMXCPA-UHFFFAOYSA-N 1-ethyl-2-methylbenzene Chemical compound CCC1=CC=CC=C1C HYFLWBNQFMXCPA-UHFFFAOYSA-N 0.000 description 1
- 125000006075 1-ethyl-3-butenyl group Chemical group 0.000 description 1
- 125000006039 1-hexenyl group Chemical group 0.000 description 1
- BPIUIOXAFBGMNB-UHFFFAOYSA-N 1-hexoxyhexane Chemical compound CCCCCCOCCCCCC BPIUIOXAFBGMNB-UHFFFAOYSA-N 0.000 description 1
- 125000006432 1-methyl cyclopropyl group Chemical group [H]C([H])([H])C1(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000006025 1-methyl-1-butenyl group Chemical group 0.000 description 1
- 125000006044 1-methyl-1-pentenyl group Chemical group 0.000 description 1
- 125000006019 1-methyl-1-propenyl group Chemical group 0.000 description 1
- MCTWTZJPVLRJOU-UHFFFAOYSA-N 1-methyl-1H-imidazole Chemical compound CN1C=CN=C1 MCTWTZJPVLRJOU-UHFFFAOYSA-N 0.000 description 1
- 125000006028 1-methyl-2-butenyl group Chemical group 0.000 description 1
- 125000006048 1-methyl-2-pentenyl group Chemical group 0.000 description 1
- 125000006021 1-methyl-2-propenyl group Chemical group 0.000 description 1
- 125000006030 1-methyl-3-butenyl group Chemical group 0.000 description 1
- 125000006052 1-methyl-3-pentenyl group Chemical group 0.000 description 1
- 125000006055 1-methyl-4-pentenyl group Chemical group 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- 125000006439 1-n-propyl cyclopropyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C1(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000006023 1-pentenyl group Chemical group 0.000 description 1
- FDHDUXOBMHHFFJ-UHFFFAOYSA-N 1-pentylnaphthalene Chemical compound C1=CC=C2C(CCCCC)=CC=CC2=C1 FDHDUXOBMHHFFJ-UHFFFAOYSA-N 0.000 description 1
- HIDBROSJWZYGSZ-UHFFFAOYSA-N 1-phenylpyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1=CC=CC=C1 HIDBROSJWZYGSZ-UHFFFAOYSA-N 0.000 description 1
- 125000006017 1-propenyl group Chemical group 0.000 description 1
- WYMUYYZQUXYMJI-UHFFFAOYSA-M 2,2,2-trifluoroacetate;triphenylsulfanium Chemical compound [O-]C(=O)C(F)(F)F.C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 WYMUYYZQUXYMJI-UHFFFAOYSA-M 0.000 description 1
- LTMRRSWNXVJMBA-UHFFFAOYSA-L 2,2-diethylpropanedioate Chemical compound CCC(CC)(C([O-])=O)C([O-])=O LTMRRSWNXVJMBA-UHFFFAOYSA-L 0.000 description 1
- 125000006068 2,3-dimethyl-1-butenyl group Chemical group 0.000 description 1
- 125000006069 2,3-dimethyl-2-butenyl group Chemical group 0.000 description 1
- 125000006070 2,3-dimethyl-3-butenyl group Chemical group 0.000 description 1
- JAPYIBBSTJFDAK-UHFFFAOYSA-N 2,4,6-tri(propan-2-yl)benzenesulfonyl chloride Chemical compound CC(C)C1=CC(C(C)C)=C(S(Cl)(=O)=O)C(C(C)C)=C1 JAPYIBBSTJFDAK-UHFFFAOYSA-N 0.000 description 1
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- VXQBJTKSVGFQOL-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethyl acetate Chemical compound CCCCOCCOCCOC(C)=O VXQBJTKSVGFQOL-UHFFFAOYSA-N 0.000 description 1
- FPZWZCWUIYYYBU-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl acetate Chemical compound CCOCCOCCOC(C)=O FPZWZCWUIYYYBU-UHFFFAOYSA-N 0.000 description 1
- CKCGJBFTCUCBAJ-UHFFFAOYSA-N 2-(2-ethoxypropoxy)propyl acetate Chemical compound CCOC(C)COC(C)COC(C)=O CKCGJBFTCUCBAJ-UHFFFAOYSA-N 0.000 description 1
- ZKCAGDPACLOVBN-UHFFFAOYSA-N 2-(2-ethylbutoxy)ethanol Chemical compound CCC(CC)COCCO ZKCAGDPACLOVBN-UHFFFAOYSA-N 0.000 description 1
- GZMAAYIALGURDQ-UHFFFAOYSA-N 2-(2-hexoxyethoxy)ethanol Chemical compound CCCCCCOCCOCCO GZMAAYIALGURDQ-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- BJINVQNEBGOMCR-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethyl acetate Chemical compound COCCOCCOC(C)=O BJINVQNEBGOMCR-UHFFFAOYSA-N 0.000 description 1
- DRLRGHZJOQGQEC-UHFFFAOYSA-N 2-(2-methoxypropoxy)propyl acetate Chemical compound COC(C)COC(C)COC(C)=O DRLRGHZJOQGQEC-UHFFFAOYSA-N 0.000 description 1
- XYVAYAJYLWYJJN-UHFFFAOYSA-N 2-(2-propoxypropoxy)propan-1-ol Chemical compound CCCOC(C)COC(C)CO XYVAYAJYLWYJJN-UHFFFAOYSA-N 0.000 description 1
- UHOPWFKONJYLCF-UHFFFAOYSA-N 2-(2-sulfanylethyl)isoindole-1,3-dione Chemical compound C1=CC=C2C(=O)N(CCS)C(=O)C2=C1 UHOPWFKONJYLCF-UHFFFAOYSA-N 0.000 description 1
- RWLALWYNXFYRGW-UHFFFAOYSA-N 2-Ethyl-1,3-hexanediol Chemical compound CCCC(O)C(CC)CO RWLALWYNXFYRGW-UHFFFAOYSA-N 0.000 description 1
- HQLKZWRSOHTERR-UHFFFAOYSA-N 2-Ethylbutyl acetate Chemical compound CCC(CC)COC(C)=O HQLKZWRSOHTERR-UHFFFAOYSA-N 0.000 description 1
- AVMSWPWPYJVYKY-UHFFFAOYSA-N 2-Methylpropyl formate Chemical compound CC(C)COC=O AVMSWPWPYJVYKY-UHFFFAOYSA-N 0.000 description 1
- GQKZRWSUJHVIPE-UHFFFAOYSA-N 2-Pentanol acetate Chemical compound CCCC(C)OC(C)=O GQKZRWSUJHVIPE-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- WFSMVVDJSNMRAR-UHFFFAOYSA-N 2-[2-(2-ethoxyethoxy)ethoxy]ethanol Chemical compound CCOCCOCCOCCO WFSMVVDJSNMRAR-UHFFFAOYSA-N 0.000 description 1
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 1
- WAEVWDZKMBQDEJ-UHFFFAOYSA-N 2-[2-(2-methoxypropoxy)propoxy]propan-1-ol Chemical compound COC(C)COC(C)COC(C)CO WAEVWDZKMBQDEJ-UHFFFAOYSA-N 0.000 description 1
- JTXMVXSTHSMVQF-UHFFFAOYSA-N 2-acetyloxyethyl acetate Chemical compound CC(=O)OCCOC(C)=O JTXMVXSTHSMVQF-UHFFFAOYSA-N 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- NQBXSWAWVZHKBZ-UHFFFAOYSA-N 2-butoxyethyl acetate Chemical compound CCCCOCCOC(C)=O NQBXSWAWVZHKBZ-UHFFFAOYSA-N 0.000 description 1
- 125000004182 2-chlorophenyl group Chemical group [H]C1=C([H])C(Cl)=C(*)C([H])=C1[H] 0.000 description 1
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 description 1
- TZYRSLHNPKPEFV-UHFFFAOYSA-N 2-ethyl-1-butanol Chemical compound CCC(CC)CO TZYRSLHNPKPEFV-UHFFFAOYSA-N 0.000 description 1
- 125000006076 2-ethyl-1-butenyl group Chemical group 0.000 description 1
- 125000006077 2-ethyl-2-butenyl group Chemical group 0.000 description 1
- WOYWLLHHWAMFCB-UHFFFAOYSA-N 2-ethylhexyl acetate Chemical compound CCCCC(CC)COC(C)=O WOYWLLHHWAMFCB-UHFFFAOYSA-N 0.000 description 1
- 125000004198 2-fluorophenyl group Chemical group [H]C1=C([H])C(F)=C(*)C([H])=C1[H] 0.000 description 1
- CETWDUZRCINIHU-UHFFFAOYSA-N 2-heptanol Chemical compound CCCCCC(C)O CETWDUZRCINIHU-UHFFFAOYSA-N 0.000 description 1
- 125000006040 2-hexenyl group Chemical group 0.000 description 1
- UPGSWASWQBLSKZ-UHFFFAOYSA-N 2-hexoxyethanol Chemical compound CCCCCCOCCO UPGSWASWQBLSKZ-UHFFFAOYSA-N 0.000 description 1
- 125000006026 2-methyl-1-butenyl group Chemical group 0.000 description 1
- PFNHSEQQEPMLNI-UHFFFAOYSA-N 2-methyl-1-pentanol Chemical compound CCCC(C)CO PFNHSEQQEPMLNI-UHFFFAOYSA-N 0.000 description 1
- 125000006045 2-methyl-1-pentenyl group Chemical group 0.000 description 1
- 125000006020 2-methyl-1-propenyl group Chemical group 0.000 description 1
- 125000006029 2-methyl-2-butenyl group Chemical group 0.000 description 1
- 125000006049 2-methyl-2-pentenyl group Chemical group 0.000 description 1
- 125000006031 2-methyl-3-butenyl group Chemical group 0.000 description 1
- 125000006053 2-methyl-3-pentenyl group Chemical group 0.000 description 1
- 125000006056 2-methyl-4-pentenyl group Chemical group 0.000 description 1
- CRWNQZTZTZWPOF-UHFFFAOYSA-N 2-methyl-4-phenylpyridine Chemical compound C1=NC(C)=CC(C=2C=CC=CC=2)=C1 CRWNQZTZTZWPOF-UHFFFAOYSA-N 0.000 description 1
- MSXVEPNJUHWQHW-UHFFFAOYSA-N 2-methylbutan-2-ol Chemical compound CCC(C)(C)O MSXVEPNJUHWQHW-UHFFFAOYSA-N 0.000 description 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- RDSLEAUQWCVEIL-UHFFFAOYSA-N 2-methylpropan-2-olate titanium(3+) Chemical compound CC(C)(C)O[Ti](OC(C)(C)C)OC(C)(C)C RDSLEAUQWCVEIL-UHFFFAOYSA-N 0.000 description 1
- WBPAQKQBUKYCJS-UHFFFAOYSA-N 2-methylpropyl 2-hydroxypropanoate Chemical compound CC(C)COC(=O)C(C)O WBPAQKQBUKYCJS-UHFFFAOYSA-N 0.000 description 1
- TXBIZRLVIDXDGB-UHFFFAOYSA-N 2-methylpropylphosphane Chemical compound CC(C)CP TXBIZRLVIDXDGB-UHFFFAOYSA-N 0.000 description 1
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 description 1
- 125000006024 2-pentenyl group Chemical group 0.000 description 1
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 1
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 1
- XLLXMBCBJGATSP-UHFFFAOYSA-N 2-phenylethenol Chemical compound OC=CC1=CC=CC=C1 XLLXMBCBJGATSP-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- YEYKMVJDLWJFOA-UHFFFAOYSA-N 2-propoxyethanol Chemical compound CCCOCCO YEYKMVJDLWJFOA-UHFFFAOYSA-N 0.000 description 1
- QMAQLCVJIYANPZ-UHFFFAOYSA-N 2-propoxyethyl acetate Chemical compound CCCOCCOC(C)=O QMAQLCVJIYANPZ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- BRRVXFOKWJKTGG-UHFFFAOYSA-N 3,3,5-trimethylcyclohexanol Chemical compound CC1CC(O)CC(C)(C)C1 BRRVXFOKWJKTGG-UHFFFAOYSA-N 0.000 description 1
- YHCCCMIWRBJYHG-UHFFFAOYSA-N 3-(2-ethylhexoxymethyl)heptane Chemical compound CCCCC(CC)COCC(CC)CCCC YHCCCMIWRBJYHG-UHFFFAOYSA-N 0.000 description 1
- QCAHUFWKIQLBNB-UHFFFAOYSA-N 3-(3-methoxypropoxy)propan-1-ol Chemical compound COCCCOCCCO QCAHUFWKIQLBNB-UHFFFAOYSA-N 0.000 description 1
- WADSJYLPJPTMLN-UHFFFAOYSA-N 3-(cycloundecen-1-yl)-1,2-diazacycloundec-2-ene Chemical compound C1CCCCCCCCC=C1C1=NNCCCCCCCC1 WADSJYLPJPTMLN-UHFFFAOYSA-N 0.000 description 1
- 125000004975 3-butenyl group Chemical group C(CC=C)* 0.000 description 1
- 125000004179 3-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(Cl)=C1[H] 0.000 description 1
- HBBBMMMSWKEHKC-UHFFFAOYSA-N 3-ethoxypropyl(trimethoxy)silane Chemical compound CCOCCC[Si](OC)(OC)OC HBBBMMMSWKEHKC-UHFFFAOYSA-N 0.000 description 1
- 125000006041 3-hexenyl group Chemical group 0.000 description 1
- JSGVZVOGOQILFM-UHFFFAOYSA-N 3-methoxy-1-butanol Chemical compound COC(C)CCO JSGVZVOGOQILFM-UHFFFAOYSA-N 0.000 description 1
- CCTFMNIEFHGTDU-UHFFFAOYSA-N 3-methoxypropyl acetate Chemical compound COCCCOC(C)=O CCTFMNIEFHGTDU-UHFFFAOYSA-N 0.000 description 1
- 125000006027 3-methyl-1-butenyl group Chemical group 0.000 description 1
- 125000006046 3-methyl-1-pentenyl group Chemical group 0.000 description 1
- 125000006050 3-methyl-2-pentenyl group Chemical group 0.000 description 1
- 125000006032 3-methyl-3-butenyl group Chemical group 0.000 description 1
- 125000006054 3-methyl-3-pentenyl group Chemical group 0.000 description 1
- 125000006057 3-methyl-4-pentenyl group Chemical group 0.000 description 1
- AMUZLNGQQFNPTQ-UHFFFAOYSA-J 3-oxohexanoate zirconium(4+) Chemical compound [Zr+4].CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O AMUZLNGQQFNPTQ-UHFFFAOYSA-J 0.000 description 1
- CQKOAJVBVFKQOO-UHFFFAOYSA-L 3-oxohexanoate;zirconium(2+) Chemical compound [Zr+2].CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O CQKOAJVBVFKQOO-UHFFFAOYSA-L 0.000 description 1
- YBXFDYDDTQVZMU-UHFFFAOYSA-N 3-oxohexanoic acid titanium Chemical compound [Ti].CCCC(=O)CC(O)=O.CCCC(=O)CC(O)=O YBXFDYDDTQVZMU-UHFFFAOYSA-N 0.000 description 1
- LDMRLRNXHLPZJN-UHFFFAOYSA-N 3-propoxypropan-1-ol Chemical compound CCCOCCCO LDMRLRNXHLPZJN-UHFFFAOYSA-N 0.000 description 1
- 125000006042 4-hexenyl group Chemical group 0.000 description 1
- 125000006047 4-methyl-1-pentenyl group Chemical group 0.000 description 1
- 125000006051 4-methyl-2-pentenyl group Chemical group 0.000 description 1
- 125000003119 4-methyl-3-pentenyl group Chemical group [H]\C(=C(/C([H])([H])[H])C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000006058 4-methyl-4-pentenyl group Chemical group 0.000 description 1
- MQWCXKGKQLNYQG-UHFFFAOYSA-N 4-methylcyclohexan-1-ol Chemical compound CC1CCC(O)CC1 MQWCXKGKQLNYQG-UHFFFAOYSA-N 0.000 description 1
- LBKMJZAKWQTTHC-UHFFFAOYSA-N 4-methyldioxolane Chemical compound CC1COOC1 LBKMJZAKWQTTHC-UHFFFAOYSA-N 0.000 description 1
- 125000000590 4-methylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- IZSHZLKNFQAAKX-UHFFFAOYSA-N 5-cyclopenta-2,4-dien-1-ylcyclopenta-1,3-diene Chemical group C1=CC=CC1C1C=CC=C1 IZSHZLKNFQAAKX-UHFFFAOYSA-N 0.000 description 1
- 125000006043 5-hexenyl group Chemical group 0.000 description 1
- RNMDNPCBIKJCQP-UHFFFAOYSA-N 5-nonyl-7-oxabicyclo[4.1.0]hepta-1,3,5-trien-2-ol Chemical compound C(CCCCCCCC)C1=C2C(=C(C=C1)O)O2 RNMDNPCBIKJCQP-UHFFFAOYSA-N 0.000 description 1
- XZIIFPSPUDAGJM-UHFFFAOYSA-N 6-chloro-2-n,2-n-diethylpyrimidine-2,4-diamine Chemical compound CCN(CC)C1=NC(N)=CC(Cl)=N1 XZIIFPSPUDAGJM-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
- MWRSABPHNREIIX-UHFFFAOYSA-N 9,9-dimethyldecan-1-ol Chemical compound CC(C)(C)CCCCCCCCO MWRSABPHNREIIX-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
- LKFQBRZWNIYBCN-UHFFFAOYSA-N C(C)(CC)O[Ti]OC(C)CC Chemical compound C(C)(CC)O[Ti]OC(C)CC LKFQBRZWNIYBCN-UHFFFAOYSA-N 0.000 description 1
- BHOWFIONWZBZFR-UHFFFAOYSA-N C(C)(CC)O[Zr]OC(C)CC Chemical compound C(C)(CC)O[Zr]OC(C)CC BHOWFIONWZBZFR-UHFFFAOYSA-N 0.000 description 1
- XHTDTOUXPHTUNG-UHFFFAOYSA-L C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O.C(C)(C)(C)O[Zr+2]OC(C)(C)C Chemical compound C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O.C(C)(C)(C)O[Zr+2]OC(C)(C)C XHTDTOUXPHTUNG-UHFFFAOYSA-L 0.000 description 1
- BSTOUQSKCAJVNV-UHFFFAOYSA-K C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O.C(CCC)O[Zr+3] Chemical compound C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O.C(CCC)O[Zr+3] BSTOUQSKCAJVNV-UHFFFAOYSA-K 0.000 description 1
- OCJGJNQXUSNJGI-UHFFFAOYSA-N CC(C)(C)O[Ti]OC(C)(C)C Chemical compound CC(C)(C)O[Ti]OC(C)(C)C OCJGJNQXUSNJGI-UHFFFAOYSA-N 0.000 description 1
- DDRLLIXCLOMEDF-UHFFFAOYSA-N CC(C)(C)O[Zr](OC(C)(C)C)OC(C)(C)C Chemical compound CC(C)(C)O[Zr](OC(C)(C)C)OC(C)(C)C DDRLLIXCLOMEDF-UHFFFAOYSA-N 0.000 description 1
- IFPIRTFYCGHUOX-UHFFFAOYSA-N CC(C)(C)O[Zr]OC(C)(C)C Chemical compound CC(C)(C)O[Zr]OC(C)(C)C IFPIRTFYCGHUOX-UHFFFAOYSA-N 0.000 description 1
- RYCUUIDVXUYKDU-UHFFFAOYSA-M CC(C)(C)[O-].CC(C)(C)[O-].CC(C)(C)[O-].C(C)CC(CC(=O)[O-])=O.[Ti+4] Chemical compound CC(C)(C)[O-].CC(C)(C)[O-].CC(C)(C)[O-].C(C)CC(CC(=O)[O-])=O.[Ti+4] RYCUUIDVXUYKDU-UHFFFAOYSA-M 0.000 description 1
- XWAKQYJPXCPBAX-UHFFFAOYSA-K CC(C)(C)[O-].[Zr+4].C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O Chemical compound CC(C)(C)[O-].[Zr+4].C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O XWAKQYJPXCPBAX-UHFFFAOYSA-K 0.000 description 1
- NDSXSCFKIAPKJG-UHFFFAOYSA-N CC(C)O[Ti] Chemical compound CC(C)O[Ti] NDSXSCFKIAPKJG-UHFFFAOYSA-N 0.000 description 1
- BCVJTNGSZHSBPG-UHFFFAOYSA-N CC(C)O[Zr] Chemical compound CC(C)O[Zr] BCVJTNGSZHSBPG-UHFFFAOYSA-N 0.000 description 1
- VZAZGZGOLSBZLL-UHFFFAOYSA-N CC(C)O[Zr](OC(C)C)OC(C)C Chemical compound CC(C)O[Zr](OC(C)C)OC(C)C VZAZGZGOLSBZLL-UHFFFAOYSA-N 0.000 description 1
- LRZCCSKCLZBRGQ-UHFFFAOYSA-M CC([O-])CC.CC([O-])CC.CC([O-])CC.C(C)CC(CC(=O)[O-])=O.[Ti+4] Chemical compound CC([O-])CC.CC([O-])CC.CC([O-])CC.C(C)CC(CC(=O)[O-])=O.[Ti+4] LRZCCSKCLZBRGQ-UHFFFAOYSA-M 0.000 description 1
- VBKSAQCGQJSXGG-UHFFFAOYSA-K CC([O-])CC.[Zr+4].C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O Chemical compound CC([O-])CC.[Zr+4].C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O VBKSAQCGQJSXGG-UHFFFAOYSA-K 0.000 description 1
- VHQMSJOKQWPUSE-UHFFFAOYSA-N CCC(C)O[Zr](OC(C)CC)OC(C)CC Chemical compound CCC(C)O[Zr](OC(C)CC)OC(C)CC VHQMSJOKQWPUSE-UHFFFAOYSA-N 0.000 description 1
- RASBDVLERRNNLJ-UHFFFAOYSA-N CCCCO[Ti] Chemical compound CCCCO[Ti] RASBDVLERRNNLJ-UHFFFAOYSA-N 0.000 description 1
- KFDGIFZCOIOUIL-UHFFFAOYSA-N CCCCO[Zr](OCCCC)OCCCC Chemical compound CCCCO[Zr](OCCCC)OCCCC KFDGIFZCOIOUIL-UHFFFAOYSA-N 0.000 description 1
- HTAMTMQJQHFTCV-UHFFFAOYSA-L CCCO[Ti+2]OCCC.CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O Chemical compound CCCO[Ti+2]OCCC.CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O HTAMTMQJQHFTCV-UHFFFAOYSA-L 0.000 description 1
- ZBZXIGONWYKEMZ-UHFFFAOYSA-N CCO[Ti] Chemical compound CCO[Ti] ZBZXIGONWYKEMZ-UHFFFAOYSA-N 0.000 description 1
- SFAMGCXGKVMOHI-UHFFFAOYSA-N CCO[Zr] Chemical compound CCO[Zr] SFAMGCXGKVMOHI-UHFFFAOYSA-N 0.000 description 1
- JGWLCFLLGBJLTF-UHFFFAOYSA-N CCO[Zr](OCC)OCC Chemical compound CCO[Zr](OCC)OCC JGWLCFLLGBJLTF-UHFFFAOYSA-N 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- YYLLIJHXUHJATK-UHFFFAOYSA-N Cyclohexyl acetate Chemical compound CC(=O)OC1CCCCC1 YYLLIJHXUHJATK-UHFFFAOYSA-N 0.000 description 1
- YXHKONLOYHBTNS-UHFFFAOYSA-N Diazomethane Chemical class C=[N+]=[N-] YXHKONLOYHBTNS-UHFFFAOYSA-N 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- HXQPUEQDBSPXTE-UHFFFAOYSA-N Diisobutylcarbinol Chemical compound CC(C)CC(O)CC(C)C HXQPUEQDBSPXTE-UHFFFAOYSA-N 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 1
- XXRCUYVCPSWGCC-UHFFFAOYSA-N Ethyl pyruvate Chemical compound CCOC(=O)C(C)=O XXRCUYVCPSWGCC-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- RZKSECIXORKHQS-UHFFFAOYSA-N Heptan-3-ol Chemical compound CCCCC(O)CC RZKSECIXORKHQS-UHFFFAOYSA-N 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- RMOUBSOVHSONPZ-UHFFFAOYSA-N Isopropyl formate Chemical compound CC(C)OC=O RMOUBSOVHSONPZ-UHFFFAOYSA-N 0.000 description 1
- IJMWOMHMDSDKGK-UHFFFAOYSA-N Isopropyl propionate Chemical compound CCC(=O)OC(C)C IJMWOMHMDSDKGK-UHFFFAOYSA-N 0.000 description 1
- JGFBQFKZKSSODQ-UHFFFAOYSA-N Isothiocyanatocyclopropane Chemical compound S=C=NC1CC1 JGFBQFKZKSSODQ-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- JKRZOJADNVOXPM-UHFFFAOYSA-N Oxalic acid dibutyl ester Chemical compound CCCCOC(=O)C(=O)OCCCC JKRZOJADNVOXPM-UHFFFAOYSA-N 0.000 description 1
- 239000005643 Pelargonic acid Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- IYFATESGLOUGBX-YVNJGZBMSA-N Sorbitan monopalmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O IYFATESGLOUGBX-YVNJGZBMSA-N 0.000 description 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- IJCWFDPJFXGQBN-RYNSOKOISA-N [(2R)-2-[(2R,3R,4S)-4-hydroxy-3-octadecanoyloxyoxolan-2-yl]-2-octadecanoyloxyethyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCCCCCCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCCCCCCCCCCCC IJCWFDPJFXGQBN-RYNSOKOISA-N 0.000 description 1
- MLNJDFXULUTVJJ-UHFFFAOYSA-M [O-]CC.[O-]CC.C(C)CC(CC(=O)[O-])=O.[Ti+3] Chemical compound [O-]CC.[O-]CC.C(C)CC(CC(=O)[O-])=O.[Ti+3] MLNJDFXULUTVJJ-UHFFFAOYSA-M 0.000 description 1
- NJEBNKHRNWXLEF-UHFFFAOYSA-M [O-]CCC.[O-]CCC.[O-]CCC.C(C)CC(CC(=O)[O-])=O.[Ti+4] Chemical compound [O-]CCC.[O-]CCC.[O-]CCC.C(C)CC(CC(=O)[O-])=O.[Ti+4] NJEBNKHRNWXLEF-UHFFFAOYSA-M 0.000 description 1
- BGNDPSXHWAVVRX-UHFFFAOYSA-K [O-]CCC.[Zr+4].C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O Chemical compound [O-]CCC.[Zr+4].C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O.C(C)CC(CC(=O)[O-])=O BGNDPSXHWAVVRX-UHFFFAOYSA-K 0.000 description 1
- GOIMHNOVDKMBEW-UHFFFAOYSA-M [Zr+].C(C)CC(CC(=O)[O-])=O Chemical compound [Zr+].C(C)CC(CC(=O)[O-])=O GOIMHNOVDKMBEW-UHFFFAOYSA-M 0.000 description 1
- QFKJMDYQKVPGNM-UHFFFAOYSA-N [benzenesulfonyl(diazo)methyl]sulfonylbenzene Chemical compound C=1C=CC=CC=1S(=O)(=O)C(=[N+]=[N-])S(=O)(=O)C1=CC=CC=C1 QFKJMDYQKVPGNM-UHFFFAOYSA-N 0.000 description 1
- GLGXSTXZLFQYKJ-UHFFFAOYSA-N [cyclohexylsulfonyl(diazo)methyl]sulfonylcyclohexane Chemical compound C1CCCCC1S(=O)(=O)C(=[N+]=[N-])S(=O)(=O)C1CCCCC1 GLGXSTXZLFQYKJ-UHFFFAOYSA-N 0.000 description 1
- FDTRPMUFAMGRNM-UHFFFAOYSA-N [diazo(trifluoromethylsulfonyl)methyl]sulfonyl-trifluoromethane Chemical compound FC(F)(F)S(=O)(=O)C(=[N+]=[N-])S(=O)(=O)C(F)(F)F FDTRPMUFAMGRNM-UHFFFAOYSA-N 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 229940022663 acetate Drugs 0.000 description 1
- WBJMFJMRMFQXCO-UHFFFAOYSA-N acetic acid;2-[2-(2-hydroxyethoxy)ethoxy]-1-methoxyethanol Chemical compound CC(O)=O.COC(O)COCCOCCO WBJMFJMRMFQXCO-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000005456 alcohol based solvent Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 125000005036 alkoxyphenyl group Chemical group 0.000 description 1
- 125000005370 alkoxysilyl group Chemical group 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229960004050 aminobenzoic acid Drugs 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- FVFZFANLRPXUIE-UHFFFAOYSA-N anthracen-1-yl 2-methylprop-2-enoate Chemical compound C1=CC=C2C=C3C(OC(=O)C(=C)C)=CC=CC3=CC2=C1 FVFZFANLRPXUIE-UHFFFAOYSA-N 0.000 description 1
- 125000002078 anthracen-1-yl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C([*])=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 1
- 125000000748 anthracen-2-yl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C([H])=C([*])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 1
- 125000005577 anthracene group Chemical group 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 229940114079 arachidonic acid Drugs 0.000 description 1
- 235000021342 arachidonic acid Nutrition 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000005228 aryl sulfonate group Chemical group 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- XJHABGPPCLHLLV-UHFFFAOYSA-N benzo[de]isoquinoline-1,3-dione Chemical compound C1=CC(C(=O)NC2=O)=C3C2=CC=CC3=C1 XJHABGPPCLHLLV-UHFFFAOYSA-N 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 229960004365 benzoic acid Drugs 0.000 description 1
- AOJOEFVRHOZDFN-UHFFFAOYSA-N benzyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC1=CC=CC=C1 AOJOEFVRHOZDFN-UHFFFAOYSA-N 0.000 description 1
- 229940007550 benzyl acetate Drugs 0.000 description 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
- 229940073608 benzyl chloride Drugs 0.000 description 1
- GCTPMLUUWLLESL-UHFFFAOYSA-N benzyl prop-2-enoate Chemical compound C=CC(=O)OCC1=CC=CC=C1 GCTPMLUUWLLESL-UHFFFAOYSA-N 0.000 description 1
- VJGNLOIQCWLBJR-UHFFFAOYSA-M benzyl(tributyl)azanium;chloride Chemical compound [Cl-].CCCC[N+](CCCC)(CCCC)CC1=CC=CC=C1 VJGNLOIQCWLBJR-UHFFFAOYSA-M 0.000 description 1
- CHQVQXZFZHACQQ-UHFFFAOYSA-M benzyl(triethyl)azanium;bromide Chemical compound [Br-].CC[N+](CC)(CC)CC1=CC=CC=C1 CHQVQXZFZHACQQ-UHFFFAOYSA-M 0.000 description 1
- HTZCNXWZYVXIMZ-UHFFFAOYSA-M benzyl(triethyl)azanium;chloride Chemical compound [Cl-].CC[N+](CC)(CC)CC1=CC=CC=C1 HTZCNXWZYVXIMZ-UHFFFAOYSA-M 0.000 description 1
- KXHPPCXNWTUNSB-UHFFFAOYSA-M benzyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1=CC=CC=C1 KXHPPCXNWTUNSB-UHFFFAOYSA-M 0.000 description 1
- JETFXJAHBBREEC-UHFFFAOYSA-N benzyl-diethoxy-(2-methoxyethoxy)silane Chemical compound COCCO[Si](OCC)(OCC)CC1=CC=CC=C1 JETFXJAHBBREEC-UHFFFAOYSA-N 0.000 description 1
- ZJBQWFSPJVPVFD-UHFFFAOYSA-N benzyl-dimethoxy-(methoxymethoxy)silane Chemical compound COCO[Si](OC)(OC)CC1=CC=CC=C1 ZJBQWFSPJVPVFD-UHFFFAOYSA-N 0.000 description 1
- CPUOIRSSFBOIPB-UHFFFAOYSA-N bis(3-methylbutyl)phosphane Chemical compound CC(C)CCPCCC(C)C CPUOIRSSFBOIPB-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- AYUGCRDCDRBNRG-UHFFFAOYSA-N butan-1-ol;zirconium Chemical compound [Zr].CCCCO.CCCCO AYUGCRDCDRBNRG-UHFFFAOYSA-N 0.000 description 1
- MTKOCRSQUPLVTD-UHFFFAOYSA-N butan-1-olate;titanium(2+) Chemical compound CCCCO[Ti]OCCCC MTKOCRSQUPLVTD-UHFFFAOYSA-N 0.000 description 1
- NUFATYMMMZQQCQ-UHFFFAOYSA-N butan-1-olate;titanium(3+) Chemical compound [Ti+3].CCCC[O-].CCCC[O-].CCCC[O-] NUFATYMMMZQQCQ-UHFFFAOYSA-N 0.000 description 1
- OZNDOGQMIDIFFC-UHFFFAOYSA-N butan-2-olate titanium(3+) Chemical compound CCC(C)O[Ti](OC(C)CC)OC(C)CC OZNDOGQMIDIFFC-UHFFFAOYSA-N 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- OBNCKNCVKJNDBV-UHFFFAOYSA-N butanoic acid ethyl ester Natural products CCCC(=O)OCC OBNCKNCVKJNDBV-UHFFFAOYSA-N 0.000 description 1
- 239000001191 butyl (2R)-2-hydroxypropanoate Substances 0.000 description 1
- BTMVHUNTONAYDX-UHFFFAOYSA-N butyl propionate Chemical compound CCCCOC(=O)CC BTMVHUNTONAYDX-UHFFFAOYSA-N 0.000 description 1
- PWLNAUNEAKQYLH-UHFFFAOYSA-N butyric acid octyl ester Natural products CCCCCCCCOC(=O)CCC PWLNAUNEAKQYLH-UHFFFAOYSA-N 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- JHRWWRDRBPCWTF-OLQVQODUSA-N captafol Chemical class C1C=CC[C@H]2C(=O)N(SC(Cl)(Cl)C(Cl)Cl)C(=O)[C@H]21 JHRWWRDRBPCWTF-OLQVQODUSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 1
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 description 1
- 229960001231 choline Drugs 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- UKJLNMAFNRKWGR-UHFFFAOYSA-N cyclohexatrienamine Chemical group NC1=CC=C=C[CH]1 UKJLNMAFNRKWGR-UHFFFAOYSA-N 0.000 description 1
- 125000004210 cyclohexylmethyl group Chemical group [H]C([H])(*)C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 125000000131 cyclopropyloxy group Chemical group C1(CC1)O* 0.000 description 1
- WDIIYWASEVHBBT-UHFFFAOYSA-N di(propan-2-yl)phosphane Chemical compound CC(C)PC(C)C WDIIYWASEVHBBT-UHFFFAOYSA-N 0.000 description 1
- 239000012973 diazabicyclooctane Substances 0.000 description 1
- 229960005215 dichloroacetic acid Drugs 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- WYACBZDAHNBPPB-UHFFFAOYSA-N diethyl oxalate Chemical compound CCOC(=O)C(=O)OCC WYACBZDAHNBPPB-UHFFFAOYSA-N 0.000 description 1
- LJSQFQKUNVCTIA-UHFFFAOYSA-N diethyl sulfide Chemical compound CCSCC LJSQFQKUNVCTIA-UHFFFAOYSA-N 0.000 description 1
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 1
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 description 1
- VZZJVOCVAZHETD-UHFFFAOYSA-N diethylphosphane Chemical compound CCPCC VZZJVOCVAZHETD-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 1
- HASCQPSFPAKVEK-UHFFFAOYSA-N dimethyl(phenyl)phosphine Chemical compound CP(C)C1=CC=CC=C1 HASCQPSFPAKVEK-UHFFFAOYSA-N 0.000 description 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
- YOTZYFSGUCFUKA-UHFFFAOYSA-N dimethylphosphine Chemical compound CPC YOTZYFSGUCFUKA-UHFFFAOYSA-N 0.000 description 1
- 229960001826 dimethylphthalate Drugs 0.000 description 1
- GPAYUJZHTULNBE-UHFFFAOYSA-N diphenylphosphine Chemical compound C=1C=CC=CC=1PC1=CC=CC=C1 GPAYUJZHTULNBE-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation 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
- 230000009977 dual effect Effects 0.000 description 1
- 238000000609 electron-beam lithography Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 239000012156 elution solvent Substances 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- NRHMQDVIKPCCRT-UHFFFAOYSA-N ethanol;titanium Chemical compound [Ti].CCO.CCO.CCO NRHMQDVIKPCCRT-UHFFFAOYSA-N 0.000 description 1
- AZDCYKCDXXPQIK-UHFFFAOYSA-N ethenoxymethylbenzene Chemical compound C=COCC1=CC=CC=C1 AZDCYKCDXXPQIK-UHFFFAOYSA-N 0.000 description 1
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- JLEKJZUYWFJPMB-UHFFFAOYSA-N ethyl 2-methoxyacetate Chemical compound CCOC(=O)COC JLEKJZUYWFJPMB-UHFFFAOYSA-N 0.000 description 1
- IJUHLFUALMUWOM-UHFFFAOYSA-N ethyl 3-methoxypropanoate Chemical compound CCOC(=O)CCOC IJUHLFUALMUWOM-UHFFFAOYSA-N 0.000 description 1
- 229940117360 ethyl pyruvate Drugs 0.000 description 1
- SBRXLTRZCJVAPH-UHFFFAOYSA-N ethyl(trimethoxy)silane Chemical compound CC[Si](OC)(OC)OC SBRXLTRZCJVAPH-UHFFFAOYSA-N 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- JLHMVTORNNQCRM-UHFFFAOYSA-N ethylphosphine Chemical compound CCP JLHMVTORNNQCRM-UHFFFAOYSA-N 0.000 description 1
- 238000001900 extreme ultraviolet lithography Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- YLQWCDOCJODRMT-UHFFFAOYSA-N fluoren-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C2=C1 YLQWCDOCJODRMT-UHFFFAOYSA-N 0.000 description 1
- 235000019000 fluorine Nutrition 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229940074391 gallic acid Drugs 0.000 description 1
- 235000004515 gallic acid Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- ZNYQHFLBAPNPRC-UHFFFAOYSA-N heptadecan-2-ol Chemical compound CCCCCCCCCCCCCCCC(C)O ZNYQHFLBAPNPRC-UHFFFAOYSA-N 0.000 description 1
- QNVRIHYSUZMSGM-UHFFFAOYSA-N hexan-2-ol Chemical compound CCCCC(C)O QNVRIHYSUZMSGM-UHFFFAOYSA-N 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- GJRQTCIYDGXPES-UHFFFAOYSA-N iso-butyl acetate Natural products CC(C)COC(C)=O GJRQTCIYDGXPES-UHFFFAOYSA-N 0.000 description 1
- 229940117955 isoamyl acetate Drugs 0.000 description 1
- XKYICAQFSCFURC-UHFFFAOYSA-N isoamyl formate Chemical compound CC(C)CCOC=O XKYICAQFSCFURC-UHFFFAOYSA-N 0.000 description 1
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- KXUHSQYYJYAXGZ-UHFFFAOYSA-N isobutylbenzene Chemical compound CC(C)CC1=CC=CC=C1 KXUHSQYYJYAXGZ-UHFFFAOYSA-N 0.000 description 1
- JSLCOZYBKYHZNL-UHFFFAOYSA-N isobutyric acid butyl ester Natural products CCCCOC(=O)C(C)C JSLCOZYBKYHZNL-UHFFFAOYSA-N 0.000 description 1
- FGKJLKRYENPLQH-UHFFFAOYSA-M isocaproate Chemical compound CC(C)CCC([O-])=O FGKJLKRYENPLQH-UHFFFAOYSA-M 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 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
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 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
- 239000005453 ketone based solvent Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- IMXBRVLCKXGWSS-UHFFFAOYSA-N methyl 2-cyclohexylacetate Chemical compound COC(=O)CC1CCCCC1 IMXBRVLCKXGWSS-UHFFFAOYSA-N 0.000 description 1
- LYLUAHKXJUQFDG-UHFFFAOYSA-N methyl 3-methoxy-2-methylpropanoate Chemical compound COCC(C)C(=O)OC LYLUAHKXJUQFDG-UHFFFAOYSA-N 0.000 description 1
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 1
- 229940057867 methyl lactate Drugs 0.000 description 1
- 229940017219 methyl propionate Drugs 0.000 description 1
- CWKLZLBVOJRSOM-UHFFFAOYSA-N methyl pyruvate Chemical compound COC(=O)C(C)=O CWKLZLBVOJRSOM-UHFFFAOYSA-N 0.000 description 1
- 239000005055 methyl trichlorosilane Substances 0.000 description 1
- UJNZOIKQAUQOCN-UHFFFAOYSA-N methyl(diphenyl)phosphane Chemical compound C=1C=CC=CC=1P(C)C1=CC=CC=C1 UJNZOIKQAUQOCN-UHFFFAOYSA-N 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- SAWKFRBJGLMMES-UHFFFAOYSA-N methylphosphine Chemical compound PC SAWKFRBJGLMMES-UHFFFAOYSA-N 0.000 description 1
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- XKBGEWXEAPTVCK-UHFFFAOYSA-M methyltrioctylammonium chloride Chemical compound [Cl-].CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC XKBGEWXEAPTVCK-UHFFFAOYSA-M 0.000 description 1
- JESXATFQYMPTNL-UHFFFAOYSA-N mono-hydroxyphenyl-ethylene Natural products OC1=CC=CC=C1C=C JESXATFQYMPTNL-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229940017144 n-butyl lactate Drugs 0.000 description 1
- UUIQMZJEGPQKFD-UHFFFAOYSA-N n-butyric acid methyl ester Natural products CCCC(=O)OC UUIQMZJEGPQKFD-UHFFFAOYSA-N 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- QJQAMHYHNCADNR-UHFFFAOYSA-N n-methylpropanamide Chemical compound CCC(=O)NC QJQAMHYHNCADNR-UHFFFAOYSA-N 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- BCCOBQSFUDVTJQ-UHFFFAOYSA-N octafluorocyclobutane Chemical compound FC1(F)C(F)(F)C(F)(F)C1(F)F BCCOBQSFUDVTJQ-UHFFFAOYSA-N 0.000 description 1
- 235000019407 octafluorocyclobutane Nutrition 0.000 description 1
- QYSGYZVSCZSLHT-UHFFFAOYSA-N octafluoropropane Chemical compound FC(F)(F)C(F)(F)C(F)(F)F QYSGYZVSCZSLHT-UHFFFAOYSA-N 0.000 description 1
- SJWFXCIHNDVPSH-UHFFFAOYSA-N octan-2-ol Chemical compound CCCCCCC(C)O SJWFXCIHNDVPSH-UHFFFAOYSA-N 0.000 description 1
- 229960002446 octanoic acid Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 229960002969 oleic acid Drugs 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 125000005375 organosiloxane group Chemical group 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- JYVLIDXNZAXMDK-UHFFFAOYSA-N pentan-2-ol Chemical compound CCCC(C)O JYVLIDXNZAXMDK-UHFFFAOYSA-N 0.000 description 1
- GTCCGKPBSJZVRZ-UHFFFAOYSA-N pentane-2,4-diol Chemical compound CC(O)CC(C)O GTCCGKPBSJZVRZ-UHFFFAOYSA-N 0.000 description 1
- GXOHBWLPQHTYPF-UHFFFAOYSA-N pentyl 2-hydroxypropanoate Chemical compound CCCCCOC(=O)C(C)O GXOHBWLPQHTYPF-UHFFFAOYSA-N 0.000 description 1
- YFSUTJLHUFNCNZ-UHFFFAOYSA-N perfluorooctane-1-sulfonic acid Chemical compound OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F YFSUTJLHUFNCNZ-UHFFFAOYSA-N 0.000 description 1
- 229960004065 perflutren Drugs 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229960005323 phenoxyethanol Drugs 0.000 description 1
- WRAQQYDMVSCOTE-UHFFFAOYSA-N phenyl prop-2-enoate Chemical compound C=CC(=O)OC1=CC=CC=C1 WRAQQYDMVSCOTE-UHFFFAOYSA-N 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- RPGWZZNNEUHDAQ-UHFFFAOYSA-N phenylphosphine Chemical compound PC1=CC=CC=C1 RPGWZZNNEUHDAQ-UHFFFAOYSA-N 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229920003366 poly(p-phenylene terephthalamide) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000259 polyoxyethylene lauryl ether Polymers 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 235000010483 polyoxyethylene sorbitan monopalmitate Nutrition 0.000 description 1
- 239000000249 polyoxyethylene sorbitan monopalmitate Substances 0.000 description 1
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 description 1
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 description 1
- 239000001816 polyoxyethylene sorbitan tristearate Substances 0.000 description 1
- 235000010988 polyoxyethylene sorbitan tristearate Nutrition 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001289 polyvinyl ether Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 125000001844 prenyl group Chemical group [H]C([*])([H])C([H])=C(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- OGHBATFHNDZKSO-UHFFFAOYSA-N propan-2-olate Chemical compound CC(C)[O-] OGHBATFHNDZKSO-UHFFFAOYSA-N 0.000 description 1
- JTQPTNQXCUMDRK-UHFFFAOYSA-N propan-2-olate;titanium(2+) Chemical compound CC(C)O[Ti]OC(C)C JTQPTNQXCUMDRK-UHFFFAOYSA-N 0.000 description 1
- KBHBDZQAQRNXRB-UHFFFAOYSA-N propan-2-olate;titanium(3+) Chemical compound [Ti+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] KBHBDZQAQRNXRB-UHFFFAOYSA-N 0.000 description 1
- UZXWWAFGEOYBQG-UHFFFAOYSA-N propan-2-olate;zirconium(2+) Chemical compound CC(C)O[Zr]OC(C)C UZXWWAFGEOYBQG-UHFFFAOYSA-N 0.000 description 1
- KIWATKANDHUUOB-UHFFFAOYSA-N propan-2-yl 2-hydroxypropanoate Chemical compound CC(C)OC(=O)C(C)O KIWATKANDHUUOB-UHFFFAOYSA-N 0.000 description 1
- HHDLJTLPOGOXLR-UHFFFAOYSA-N propan-2-ylphosphane Chemical compound CC(C)P HHDLJTLPOGOXLR-UHFFFAOYSA-N 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- ILVGAIQLOCKNQA-UHFFFAOYSA-N propyl 2-hydroxypropanoate Chemical compound CCCOC(=O)C(C)O ILVGAIQLOCKNQA-UHFFFAOYSA-N 0.000 description 1
- HUAZGNHGCJGYNP-UHFFFAOYSA-N propyl butyrate Chemical compound CCCOC(=O)CCC HUAZGNHGCJGYNP-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- NNOBHPBYUHDMQF-UHFFFAOYSA-N propylphosphine Chemical compound CCCP NNOBHPBYUHDMQF-UHFFFAOYSA-N 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 1
- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 229940035044 sorbitan monolaurate Drugs 0.000 description 1
- 239000001593 sorbitan monooleate Substances 0.000 description 1
- 235000011069 sorbitan monooleate Nutrition 0.000 description 1
- 229940035049 sorbitan monooleate Drugs 0.000 description 1
- 235000011071 sorbitan monopalmitate Nutrition 0.000 description 1
- 239000001570 sorbitan monopalmitate Substances 0.000 description 1
- 229940031953 sorbitan monopalmitate Drugs 0.000 description 1
- 239000001587 sorbitan monostearate Substances 0.000 description 1
- 235000011076 sorbitan monostearate Nutrition 0.000 description 1
- 229940035048 sorbitan monostearate Drugs 0.000 description 1
- 239000001589 sorbitan tristearate Substances 0.000 description 1
- 235000011078 sorbitan tristearate Nutrition 0.000 description 1
- 229960004129 sorbitan tristearate Drugs 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229960004274 stearic acid Drugs 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- UQMOLLPKNHFRAC-UHFFFAOYSA-N tetrabutyl silicate Chemical compound CCCCO[Si](OCCCC)(OCCCC)OCCCC UQMOLLPKNHFRAC-UHFFFAOYSA-N 0.000 description 1
- MCZDHTKJGDCTAE-UHFFFAOYSA-M tetrabutylazanium;acetate Chemical compound CC([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC MCZDHTKJGDCTAE-UHFFFAOYSA-M 0.000 description 1
- BRGJIIMZXMWMCC-UHFFFAOYSA-N tetradecan-2-ol Chemical compound CCCCCCCCCCCCC(C)O BRGJIIMZXMWMCC-UHFFFAOYSA-N 0.000 description 1
- RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical compound C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- MRYQZMHVZZSQRT-UHFFFAOYSA-M tetramethylazanium;acetate Chemical compound CC([O-])=O.C[N+](C)(C)C MRYQZMHVZZSQRT-UHFFFAOYSA-M 0.000 description 1
- ZUEKXCXHTXJYAR-UHFFFAOYSA-N tetrapropan-2-yl silicate Chemical compound CC(C)O[Si](OC(C)C)(OC(C)C)OC(C)C ZUEKXCXHTXJYAR-UHFFFAOYSA-N 0.000 description 1
- ZQZCOBSUOFHDEE-UHFFFAOYSA-N tetrapropyl silicate Chemical compound CCCO[Si](OCCC)(OCCC)OCCC ZQZCOBSUOFHDEE-UHFFFAOYSA-N 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- GYZQBXUDWTVJDF-UHFFFAOYSA-N tributoxy(methyl)silane Chemical compound CCCCO[Si](C)(OCCCC)OCCCC GYZQBXUDWTVJDF-UHFFFAOYSA-N 0.000 description 1
- GQIUQDDJKHLHTB-UHFFFAOYSA-N trichloro(ethenyl)silane Chemical compound Cl[Si](Cl)(Cl)C=C GQIUQDDJKHLHTB-UHFFFAOYSA-N 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- CQHDRYSUJZEDFY-UHFFFAOYSA-N triethoxy(3,3,3-trichloropropyl)silane Chemical compound CCO[Si](OCC)(OCC)CCC(Cl)(Cl)Cl CQHDRYSUJZEDFY-UHFFFAOYSA-N 0.000 description 1
- DENFJSAFJTVPJR-UHFFFAOYSA-N triethoxy(ethyl)silane Chemical compound CCO[Si](CC)(OCC)OCC DENFJSAFJTVPJR-UHFFFAOYSA-N 0.000 description 1
- NKLYMYLJOXIVFB-UHFFFAOYSA-N triethoxymethylsilane Chemical compound CCOC([SiH3])(OCC)OCC NKLYMYLJOXIVFB-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- RXJKFRMDXUJTEX-UHFFFAOYSA-N triethylphosphine Chemical compound CCP(CC)CC RXJKFRMDXUJTEX-UHFFFAOYSA-N 0.000 description 1
- 125000005951 trifluoromethanesulfonyloxy group Chemical group 0.000 description 1
- XZZGCKRBJSPNEF-UHFFFAOYSA-M triphenylsulfanium;acetate Chemical compound CC([O-])=O.C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 XZZGCKRBJSPNEF-UHFFFAOYSA-M 0.000 description 1
- ZFEAYIKULRXTAR-UHFFFAOYSA-M triphenylsulfanium;chloride Chemical compound [Cl-].C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 ZFEAYIKULRXTAR-UHFFFAOYSA-M 0.000 description 1
- NBNZEBUNZGWIRJ-UHFFFAOYSA-N triphenylsulfanium;nitrate Chemical compound [O-][N+]([O-])=O.C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 NBNZEBUNZGWIRJ-UHFFFAOYSA-N 0.000 description 1
- OOLZXLYYPCOPQZ-UHFFFAOYSA-N tripropylsulfanium Chemical compound CCC[S+](CCC)CCC OOLZXLYYPCOPQZ-UHFFFAOYSA-N 0.000 description 1
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- XMUJIPOFTAHSOK-UHFFFAOYSA-N undecan-2-ol Chemical compound CCCCCCCCCC(C)O XMUJIPOFTAHSOK-UHFFFAOYSA-N 0.000 description 1
- 229940005605 valeric acid Drugs 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000005050 vinyl trichlorosilane Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/02126—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material containing Si, O, and at least one of H, N, C, F, or other non-metal elements, e.g. SiOC, SiOC:H or SiONC
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/075—Silicon-containing compounds
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
- C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/50—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/80—Siloxanes having aromatic substituents, e.g. phenyl side groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
- C09D183/06—Polysiloxanes containing silicon bound to oxygen-containing groups
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/0045—Photosensitive materials with organic non-macromolecular light-sensitive compounds not otherwise provided for, e.g. dissolution inhibitors
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/075—Silicon-containing compounds
- G03F7/0752—Silicon-containing compounds in non photosensitive layers or as additives, e.g. for dry lithography
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
- G03F7/11—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/16—Coating processes; Apparatus therefor
- G03F7/162—Coating on a rotating support, e.g. using a whirler or a spinner
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/16—Coating processes; Apparatus therefor
- G03F7/168—Finishing the coated layer, e.g. drying, baking, soaking
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/30—Imagewise removal using liquid means
- G03F7/32—Liquid compositions therefor, e.g. developers
- G03F7/322—Aqueous alkaline compositions
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/42—Stripping or agents therefor
- G03F7/422—Stripping or agents therefor using liquids only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02205—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition
- H01L21/02208—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si
- H01L21/02211—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si the compound being a silane, e.g. disilane, methylsilane or chlorosilane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02282—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process liquid deposition, e.g. spin-coating, sol-gel techniques, spray coating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/0271—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers
- H01L21/0273—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers characterised by the treatment of photoresist layers
- H01L21/0274—Photolithographic processes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/0271—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers
- H01L21/0273—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers characterised by the treatment of photoresist layers
- H01L21/0274—Photolithographic processes
- H01L21/0275—Photolithographic processes using lasers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/033—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers
- H01L21/0334—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/3065—Plasma etching; Reactive-ion etching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/308—Chemical or electrical treatment, e.g. electrolytic etching using masks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3105—After-treatment
- H01L21/311—Etching the insulating layers by chemical or physical means
- H01L21/31105—Etching inorganic layers
- H01L21/31111—Etching inorganic layers by chemical means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- General Chemical & Material Sciences (AREA)
- Materials For Photolithography (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Silicon Polymers (AREA)
Abstract
本发明的课题是提供能够用光致抗蚀剂的曝光后的显影所使用的碱性显影液,与光致抗蚀剂的显影同时将存在于其下层的抗蚀剂下层膜也按照抗蚀剂图案同时除去的抗蚀剂下层膜。解决手段是一种光刻用抗蚀剂下层膜形成用组合物,上述抗蚀剂下层膜是在上层抗蚀剂显影时与该上层抗蚀剂一起按照抗蚀剂图案用碱性显影液溶解除去的含有硅的抗蚀剂下层膜,上述组合物包含成分(a)和要素(b),该成分(a)为包含水解性硅烷、其水解物、其水解缩合物、或它们的组合的硅烷化合物,该要素(b)为引起在碱性显影液中溶解的要素。引起在碱性显影液中溶解的要素(b)包含于上述成分(a)的化合物的结构中。引起在碱性显影液中溶解的要素(b)为光产酸剂。
Description
技术领域
本发明涉及用于在半导体装置的制造所使用的基板与抗蚀剂(例如,光致抗蚀剂、电子射线抗蚀剂)之间形成下层膜的组合物。
背景技术
一直以来在半导体装置的制造中,通过使用了光致抗蚀剂的光刻进行微细加工。上述微细加工是通过在硅晶片等半导体基板上形成光致抗蚀剂的薄膜,在其上隔着描绘有半导体器件的图案的掩模图案而照射紫外线等活性光线,进行显影,以所得的光致抗蚀剂图案作为保护膜对基板进行蚀刻处理,从而在基板表面形成与上述图案对应的微细凹凸的加工法。然而,近年来,半导体器件的高集成度化进展,所使用的活性光线也具有从KrF准分子激光(248nm)向ArF准分子激光(193nm)短波长化的倾向。与此相伴活性光线从半导体基板的反射的影响成为大问题。
此外,作为半导体基板与光致抗蚀剂之间的下层膜,使用作为包含硅、钛等金属元素的硬掩模已知的膜。在该情况下,由于抗蚀剂与硬掩模的构成成分具有大的差别,因此它们的通过干蚀刻被除去的速度大大依存于干蚀刻所使用的气体种类。进而,通过适当地选择气体种类,能够在不伴随光致抗蚀剂的膜厚的大幅减少的情况下将硬掩模通过干蚀刻除去。这样,在近年来的半导体装置的制造中,以防反射效果为代表,为了实现各种效果,在半导体基板与光致抗蚀剂之间配置抗蚀剂下层膜。进而,迄今为止也进行了抗蚀剂下层膜用的组合物的研究,根据其要求的特性的多样性等,期望抗蚀剂下层膜用的新材料的开发。
一直以来作为用上层抗蚀剂的显影液对抗蚀剂下层膜进行蚀刻的方法,使用了湿式法的抗蚀剂下层膜。
公开了包含具有羧酸基或羧酸形成基、和选自取代苯基、酯基、聚醚基、巯基、含有硫的有机官能团、羟基生成基、芳基磺酸酯基中的化学基的聚硅氧烷,并且在基板的加工后能够用有机溶剂进行湿式除去的防反射膜(参照专利文献1)。
此外,公开了包含将具有2个水解性基的硅烷和具有3个水解性基的硅烷进行水解并缩合而获得的聚硅氧烷,并且在基板的加工后能够用有机溶剂进行湿式除去的抗蚀剂下层膜(参照专利文献2)。
现有技术文献
专利文献
专利文献1:日本特表2012-511742号公报
专利文献2:日本特开2017-020000号公报
发明内容
发明所要解决的课题
本发明提供能够用光致抗蚀剂的曝光后的显影所使用的碱性显影液,与光致抗蚀剂的显影同时将存在于其下层的抗蚀剂下层膜也按照抗蚀剂图案同时除去的抗蚀剂下层膜。
用于解决课题的手段
本发明中作为第1观点,是一种光刻用抗蚀剂下层膜形成用组合物,其特征在于,是用于形成光刻用抗蚀剂下层膜的组合物,该光刻用抗蚀剂下层膜是含有硅的膜,并且是在上层抗蚀剂显影时与该上层抗蚀剂一起按照抗蚀剂图案被碱性显影液溶解除去的膜,上述组合物包含下述成分(a):
成分(a):包含水解性硅烷、其水解物、其水解缩合物、或它们的组合的硅烷化合物,
进一步上述组合物具有下述要素(b)作为与上述成分(a)独立的要素、或作为上述成分(a)的化合物的结构要素,
要素(b):引起在碱性显影液中溶解的要素。
作为第2观点,是第1观点所述的光刻用抗蚀剂下层膜形成用组合物,上述要素(b)、即引起在碱性显影液中溶解的要素包含于上述成分(a)的化合物的结构中,上述成分(a)包含:
(b1)式(1)所示的水解性硅烷、其水解物、其水解缩合物、或它们的组合,
上述成分(a)包含相对于全部硅烷为30摩尔%~100摩尔%的式(1)所示的水解性硅烷,
R1 aR2 bSi(R3)4-(a+b) 式(1)
〔在式(1)中,R1为包含酚性羟基的有机基、或包含式(1-1)、式(1-2)、式(1-3)、式(1-4)、或式(1-5)的有机基,并且R1以Si-C键与硅原子结合,并且R1为上述成分(a)的化合物的结构中所包含的上述要素(b)。R2为烷基、芳基、卤代烷基、卤代芳基、烯基、或具有环氧基、丙烯酰基、甲基丙烯酰基、巯基、氨基、或氰基的有机基,并且R2以Si-C键与硅原子结合。R3表示烷氧基、酰氧基、或卤原子。a表示整数1,b表示整数0或1,a+b表示整数1或2。
(在式(1-1)、式(1-2)、式(1-3)、式(1-4)、和式(1-5)中,T1、T4和T7分别为亚烷基、环状亚烷基、亚烯基、亚芳基、硫原子、氧原子、氧基羰基、酰胺基、仲氨基、或它们的组合,T2为烷基或氢原子,T3和T5分别为脂肪族环、或芳香族环,T6和T8分别为内酯环。n表示整数1或2。)〕。
作为第3观点,是第1观点所述的抗蚀剂下层膜形成用组合物,上述要素(b)、即引起在碱性显影液中溶解的要素为(b2)光产酸剂,
作为上述成分(a)与上述要素(b)的混合物,包含相对于全部硅烷为30质量%~60质量%的上述要素(b2)。
作为第4观点,是第1观点~第3观点中任一项所述的光刻用抗蚀剂下层膜形成用组合物,上述水解性硅烷为式(1)的水解性硅烷、其它水解性硅烷、或其组合,
其它水解性硅烷为选自式(2)和式(3)所示的有机硅化合物中的至少1种有机硅化合物,
R4 eSi(R5)4-e 式(2)
〔(在式(2)中R4为烷基、芳基、卤代烷基、卤代芳基、烷氧基芳基、烷氧基烷氧基芳基、酰氧基芳基、含有酸不稳定基的芳基、烯基、或具有环氧基、丙烯酰基、甲基丙烯酰基、巯基、或氰基的有机基,并且R4以Si-C键与硅原子结合,R5表示烷氧基、酰氧基、或卤原子,e表示整数0~3。),
〔R6 cSi(R7)3-c〕2Yd 式(3)
(在式(3)中R6为烷基并且R6以Si-C键与硅原子结合,R7表示烷氧基、酰氧基、或卤原子,Y表示亚烷基或亚芳基,c表示整数0或1,d为整数0或1。)〕。
作为第5观点,是第4观点所述的光刻用抗蚀剂下层膜形成用组合物,其以聚合物的形式包含第2观点中规定的式(1)的水解性硅烷和第4观点中规定的式(2)的水解性硅烷的水解物。
作为第6观点,是第1观点~第5观点中任一项所述的光刻用抗蚀剂下层膜形成用组合物,其进一步包含酸。
作为第7观点,是第1观点~第6观点中任一项所述的光刻用抗蚀剂下层膜形成用组合物,其进一步包含水。
作为第8观点,是一种光刻用抗蚀剂下层膜的制造方法,其包含下述工序:
将第1观点~第7观点中任一项所述的光刻用抗蚀剂下层膜形成用组合物涂布在半导体基板上的工序;以及
将上述光刻用抗蚀剂下层膜形成用组合物进行烧成的工序。
作为第9观点,是一种半导体装置的制造方法,其包含下述工序:
将第1观点~第7观点中任一项所述的光刻用抗蚀剂下层膜形成用组合物涂布在半导体基板上的工序(I);
将上述光刻用抗蚀剂下层膜形成用组合物进行烧成而形成光刻用抗蚀剂下层膜的工序(II);
在上述下层膜的表面涂布抗蚀剂用组合物而形成抗蚀剂膜的工序(III);
将上述抗蚀剂膜进行曝光的工序(IV);
将抗蚀剂进行显影并按照抗蚀剂图案用碱性显影液将光刻用抗蚀剂下层膜除去而获得抗蚀剂图案和其被转印而成的抗蚀剂图案的工序(V);以及
利用被图案化了的抗蚀剂和光刻用抗蚀剂下层膜对半导体基板进行加工的工序(VI)。
作为第10观点,是第9观点所述的半导体装置的制造方法,在(VI)工序之后,包含下述工序:将基板加工所使用的抗蚀剂下层膜用碱性水溶液除去的工序。
作为第11观点,是一种半导体装置的制造方法,其包含下述工序:
在半导体基板的表面形成有机下层膜的工序(i);
在上述有机下层膜的表面涂布第1观点~第7观点中任一项所述的光刻用抗蚀剂下层膜形成用组合物的工序(ii);
将上述光刻用抗蚀剂下层膜形成用组合物进行烧成而形成光刻用抗蚀剂下层膜的工序(iii);
在上述光刻用抗蚀剂下层膜的表面涂布抗蚀剂用组合物而形成抗蚀剂膜的工序(iv);
将上述抗蚀剂膜进行曝光的工序(v);
在曝光后将抗蚀剂进行显影并按照抗蚀剂图案用碱性显影液将光刻用抗蚀剂下层膜除去而获得抗蚀剂图案和其被转印而成的抗蚀剂图案的工序(vi);
利用被图案化了的光刻用抗蚀剂下层膜对有机下层膜进行蚀刻的工序(vii);以及
利用被图案化了的有机下层膜对半导体基板进行加工的工序(viii)。以及
作为第12观点,是第11观点所述的半导体装置的制造方法,在(viii)工序之后,包含下述工序:将基板加工所使用的抗蚀剂下层膜用碱性水溶液除去的工序。
发明的效果
如果可以在使用多层工艺的光刻工序中在光致抗蚀剂显影时将作为其抗蚀剂下层膜的含有硅的抗蚀剂下层膜(硅硬掩模层)同时用显影液进行图案形成,则能够省略一直以来进行的使用了氟系气体的干蚀刻工序,可以将工序简化。
此外,在防止采用氟系气体的干蚀刻时对基板的破坏方面,用显影液(特别是碱性显影液)将含有硅的抗蚀剂下层膜(硅硬掩模层)除去也是有用的。
本发明是能够用光致抗蚀剂的曝光后的显影所使用的碱性显影液,与光致抗蚀剂的显影同时将存在于其下层的抗蚀剂下层膜也按照抗蚀剂图案同时除去的抗蚀剂下层膜。
具体实施方式
一种光刻用抗蚀剂下层膜形成用组合物,其特征在于,是用于形成光刻用抗蚀剂下层膜的组合物,该光刻用抗蚀剂下层膜是含有硅的膜,并且是在上层抗蚀剂显影时与该上层抗蚀剂一起按照抗蚀剂图案被碱性显影液溶解除去的膜,上述组合物包含下述成分(a):
成分(a):包含水解性硅烷、其水解物、其水解缩合物、或它们的组合的硅烷化合物,
进一步上述组合物具有下述要素(b)作为与上述成分(a)独立的要素、或作为上述成分(a)的化合物的结构要素,
要素(b):引起在碱性显影液中溶解的要素。
在将曝光后的抗蚀剂进行正型显影的情况下,通过碱性显影而抗蚀剂和抗蚀剂下层膜被碱性水溶液除去。
进而作为可选成分,可以包含酸、水、醇、固化催化剂、产酸剂、其它有机聚合物、吸光性化合物、和表面活性剂等。
本发明的抗蚀剂下层膜形成用组合物中的固体成分例如为0.1质量%~50质量%,优选为0.1质量%~30质量%,更优选为0.1质量%~25质量%。这里所谓固体成分,是从抗蚀剂下层膜形成用组合物的全部成分除去溶剂成分后的成分。
水解性硅烷、其水解物、和其水解缩合物在固体成分中所占的比例为20质量%以上,例如为50质量%~100质量%,优选为60质量%~100质量%,更优选为70质量%~100质量%。
进而上述水解性硅烷、其水解物、和其水解缩合物也能够以它们的混合物的形式使用。可以以将水解性硅烷水解,将所得的水解物缩合而成的缩合物使用。也可以使用在获得水解缩合物时水解未完全完成的部分水解物、硅烷化合物混合于水解缩合物的混合物。该缩合物为具有聚硅氧烷结构的聚合物。
上述要素(b)即引起在碱性显影液中溶解的要素包含于上述成分(a)的化合物的结构,上述成分(a)包含:
(b1)式(1)所示的水解性硅烷、其水解物、其水解缩合物、或它们的组合,
能够包含相对于全部硅烷为30摩尔%~100摩尔%的式(1)的水解性硅烷。在引起溶解的要素(b)采用(b1)的情况下能够包含相对于全部硅烷为30摩尔%~60摩尔%的比例的式(1)的水解性硅烷。
进而,在上述要素(b)即引起在碱性显影液中溶解的要素采用(b2)光产酸剂的情况下,聚硅氧烷的单元结构中的羧基、羟基与例如乙烯基醚化合物形成缩醛键,其通过曝光时的光产酸剂产生的酸而分解,聚硅氧烷所包含的结构单元100摩尔%变化成基于式(1)的水解性硅烷的结构单元,因此含有相对于全部硅烷为30摩尔%~100摩尔%的式(1)的水解性硅烷。
本发明中(b)引起在碱性显影液中溶解的要素为产生溶解于碱性显影液的原因的要素,存在仅基于(b1)的情况、和作为基于(b2)的结果而生成(b1)的情况。在仅基于(b1)的情况下可以含有相对于全部硅烷为30摩尔%~60摩尔%的比例的式(1)的水解性硅烷,在作为基于(b2)的结果而生成(b1)的情况下,可以含有相对于全部硅烷为30摩尔%~100摩尔%的式(1)的水解性硅烷。
在式(1)中,R1为包含酚性羟基的有机基、或包含式(1-1)、式(1-2)、式(1-3)、式(1-4)、或式(1-5)的有机基,并且R1以Si-C键与硅原子结合。R2为烷基、芳基、卤代烷基、卤代芳基、烯基、或具有环氧基、丙烯酰基、甲基丙烯酰基、巯基、氨基、或氰基的有机基并且R2以Si-C键与硅原子结合。R3表示烷氧基、酰氧基、或卤原子。a可以表示整数1,b可以表示整数0或1,a+b可以表示整数1或2。
在式(1-1)、式(1-2)、式(1-3)、式(1-4)、和式(1-5)中,T1、T4和T7分别为亚烷基、环状亚烷基、亚烯基、亚芳基、硫原子、氧原子、氧基羰基、酰胺基、仲氨基、或它们的组合,T2为烷基或氢原子,T3和T5分别为脂肪族环、或芳香族环,T6和T8分别为内酯环。n可以表示整数1或2。
上述烷基为直链或具有支链的碳原子数1~10的烷基,可举出例如甲基、乙基、正丙基、异丙基、正丁基、异丁基、仲丁基、叔丁基、正戊基、1-甲基-正丁基、2-甲基-正丁基、3-甲基-正丁基、1,1-二甲基-正丙基、1,2-二甲基-正丙基、2,2-二甲基-正丙基、1-乙基-正丙基、正己基、1-甲基-正戊基、2-甲基-正戊基、3-甲基-正戊基、4-甲基-正戊基、1,1-二甲基-正丁基、1,2-二甲基-正丁基、1,3-二甲基-正丁基、2,2-二甲基-正丁基、2,3-二甲基-正丁基、3,3-二甲基-正丁基、1-乙基-正丁基、2-乙基-正丁基、1,1,2-三甲基-正丙基、1,2,2-三甲基-正丙基、1-乙基-1-甲基-正丙基和1-乙基-2-甲基-正丙基等。
此外也可以使用环状烷基,例如作为碳原子数1~10的环状烷基,可举出环丙基、环丁基、1-甲基-环丙基、2-甲基-环丙基、环戊基、1-甲基-环丁基、2-甲基-环丁基、3-甲基-环丁基、1,2-二甲基-环丙基、2,3-二甲基-环丙基、1-乙基-环丙基、2-乙基-环丙基、环己基、1-甲基-环戊基、2-甲基-环戊基、3-甲基-环戊基、1-乙基-环丁基、2-乙基-环丁基、3-乙基-环丁基、1,2-二甲基-环丁基、1,3-二甲基-环丁基、2,2-二甲基-环丁基、2,3-二甲基-环丁基、2,4-二甲基-环丁基、3,3-二甲基-环丁基、1-正丙基-环丙基、2-正丙基-环丙基、1-异丙基-环丙基、2-异丙基-环丙基、1,2,2-三甲基-环丙基、1,2,3-三甲基-环丙基、2,2,3-三甲基-环丙基、1-乙基-2-甲基-环丙基、2-乙基-1-甲基-环丙基、2-乙基-2-甲基-环丙基和2-乙基-3-甲基-环丙基等。
亚烷基可以举出来源于上述烷基的亚烷基。例如如果为甲基则可举出亚甲基,如果为乙基则可举出亚乙基,如果为丙基则可举出亚丙基。
作为烯基,为碳原子数2~10的烯基,可举出乙烯基、1-丙烯基、2-丙烯基、1-甲基-1-乙烯基、1-丁烯基、2-丁烯基、3-丁烯基、2-甲基-1-丙烯基、2-甲基-2-丙烯基、1-乙基乙烯基、1-甲基-1-丙烯基、1-甲基-2-丙烯基、1-戊烯基、2-戊烯基、3-戊烯基、4-戊烯基、1-正丙基乙烯基、1-甲基-1-丁烯基、1-甲基-2-丁烯基、1-甲基-3-丁烯基、2-乙基-2-丙烯基、2-甲基-1-丁烯基、2-甲基-2-丁烯基、2-甲基-3-丁烯基、3-甲基-1-丁烯基、3-甲基-2-丁烯基、3-甲基-3-丁烯基、1,1-二甲基-2-丙烯基、1-异丙基乙烯基、1,2-二甲基-1-丙烯基、1,2-二甲基-2-丙烯基、1-环戊烯基、2-环戊烯基、3-环戊烯基、1-己烯基、2-己烯基、3-己烯基、4-己烯基、5-己烯基、1-甲基-1-戊烯基、1-甲基-2-戊烯基、1-甲基-3-戊烯基、1-甲基-4-戊烯基、1-正丁基乙烯基、2-甲基-1-戊烯基、2-甲基-2-戊烯基、2-甲基-3-戊烯基、2-甲基-4-戊烯基、2-正丙基-2-丙烯基、3-甲基-1-戊烯基、3-甲基-2-戊烯基、3-甲基-3-戊烯基、3-甲基-4-戊烯基、3-乙基-3-丁烯基、4-甲基-1-戊烯基、4-甲基-2-戊烯基、4-甲基-3-戊烯基、4-甲基-4-戊烯基、1,1-二甲基-2-丁烯基、1,1-二甲基-3-丁烯基、1,2-二甲基-1-丁烯基、1,2-二甲基-2-丁烯基、1,2-二甲基-3-丁烯基、1-甲基-2-乙基-2-丙烯基、1-仲丁基乙烯基、1,3-二甲基-1-丁烯基、1,3-二甲基-2-丁烯基、1,3-二甲基-3-丁烯基、1-异丁基乙烯基、2,2-二甲基-3-丁烯基、2,3-二甲基-1-丁烯基、2,3-二甲基-2-丁烯基、2,3-二甲基-3-丁烯基、2-异丙基-2-丙烯基、3,3-二甲基-1-丁烯基、1-乙基-1-丁烯基、1-乙基-2-丁烯基、1-乙基-3-丁烯基、1-正丙基-1-丙烯基、1-正丙基-2-丙烯基、2-乙基-1-丁烯基、2-乙基-2-丁烯基、2-乙基-3-丁烯基、1,1,2-三甲基-2-丙烯基、1-叔丁基乙烯基、1-甲基-1-乙基-2-丙烯基、1-乙基-2-甲基-1-丙烯基、1-乙基-2-甲基-2-丙烯基、1-异丙基-1-丙烯基、1-异丙基-2-丙烯基、1-甲基-2-环戊烯基、1-甲基-3-环戊烯基、2-甲基-1-环戊烯基、2-甲基-2-环戊烯基、2-甲基-3-环戊烯基、2-甲基-4-环戊烯基、2-甲基-5-环戊烯基、2-亚甲基-环戊基、3-甲基-1-环戊烯基、3-甲基-2-环戊烯基、3-甲基-3-环戊烯基、3-甲基-4-环戊烯基、3-甲基-5-环戊烯基、3-亚甲基-环戊基、1-环己烯基、2-环己烯基和3-环己烯基等。
作为亚烯基,可举出来源于上述烯基的亚烯基。
作为芳基,可举出碳原子数6~20的芳基,可举出例如苯基、邻甲基苯基、间甲基苯基、对甲基苯基、邻氯苯基、间氯苯基、对氯苯基、邻氟苯基、对巯基苯基、邻甲氧基苯基、对甲氧基苯基、对氨基苯基、对氰基苯基、α-萘基、β-萘基、邻联苯基、间联苯基、对联苯基、1-蒽基、2-蒽基、9-蒽基、1-菲基、2-菲基、3-菲基、4-菲基和9-菲基。
作为亚芳基,可举出来源于上述芳基的亚芳基。
此外可举出它们的用氟、氯、溴、或碘等卤原子进行了取代的有机基。
作为具有环氧基的有机基,可举出环氧丙氧基甲基、环氧丙氧基乙基、环氧丙氧基丙基、环氧丙氧基丁基、环氧环己基等。
作为具有丙烯酰基的有机基,可举出丙烯酰基甲基、丙烯酰基乙基、丙烯酰基丙基等。
作为具有甲基丙烯酰基的有机基,可举出甲基丙烯酰基甲基、甲基丙烯酰基乙基、甲基丙烯酰基丙基等。
作为具有巯基的有机基,可举出乙基巯基、丁基巯基、己基巯基、辛基巯基等。
作为具有氰基的有机基,可举出氰基乙基、氰基丙基等。
作为上述碳原子数1~20的烷氧基,可举出具有碳原子数1~20的直链、支链、环状的烷基部分的烷氧基,可举出例如甲氧基、乙氧基、正丙氧基、异丙氧基、正丁氧基、异丁氧基、仲丁氧基、叔丁氧基、正戊氧基、1-甲基-正丁氧基、2-甲基-正丁氧基、3-甲基-正丁氧基、1,1-二甲基-正丙氧基、1,2-二甲基-正丙氧基、2,2-二甲基-正丙氧基、1-乙基-正丙氧基、正己氧基、1-甲基-正戊氧基、2-甲基-正戊氧基、3-甲基-正戊氧基、4-甲基-正戊氧基、1,1-二甲基-正丁氧基、1,2-二甲基-正丁氧基、1,3-二甲基-正丁氧基、2,2-二甲基-正丁氧基、2,3-二甲基-正丁氧基、3,3-二甲基-正丁氧基、1-乙基-正丁氧基、2-乙基-正丁氧基、1,1,2-三甲基-正丙氧基、1,2,2-三甲基-正丙氧基、1-乙基-1-甲基-正丙氧基和1-乙基-2-甲基-正丙氧基等,此外作为环状的烷氧基,可举出环丙氧基、环丁氧基、1-甲基-环丙氧基、2-甲基-环丙氧基、环戊氧基、1-甲基-环丁氧基、2-甲基-环丁氧基、3-甲基-环丁氧基、1,2-二甲基-环丙氧基、2,3-二甲基-环丙氧基、1-乙基-环丙氧基、2-乙基-环丙氧基、环己氧基、1-甲基-环戊氧基、2-甲基-环戊氧基、3-甲基-环戊氧基、1-乙基-环丁氧基、2-乙基-环丁氧基、3-乙基-环丁氧基、1,2-二甲基-环丁氧基、1,3-二甲基-环丁氧基、2,2-二甲基-环丁氧基、2,3-二甲基-环丁氧基、2,4-二甲基-环丁氧基、3,3-二甲基-环丁氧基、1-正丙基-环丙氧基、2-正丙基-环丙氧基、1-异丙基-环丙氧基、2-异丙基-环丙氧基、1,2,2-三甲基-环丙氧基、1,2,3-三甲基-环丙氧基、2,2,3-三甲基-环丙氧基、1-乙基-2-甲基-环丙氧基、2-乙基-1-甲基-环丙氧基、2-乙基-2-甲基-环丙氧基和2-乙基-3-甲基-环丙氧基等。
上述碳原子数2~20的酰氧基可举出例如甲基羰氧基、乙基羰氧基、正丙基羰氧基、异丙基羰氧基、正丁基羰氧基、异丁基羰氧基、仲丁基羰氧基、叔丁基羰氧基、正戊基羰氧基、1-甲基-正丁基羰氧基、2-甲基-正丁基羰氧基、3-甲基-正丁基羰氧基、1,1-二甲基-正丙基羰氧基、1,2-二甲基-正丙基羰氧基、2,2-二甲基-正丙基羰氧基、1-乙基-正丙基羰氧基、正己基羰氧基、1-甲基-正戊基羰氧基、2-甲基-正戊基羰氧基、3-甲基-正戊基羰氧基、4-甲基-正戊基羰氧基、1,1-二甲基-正丁基羰氧基、1,2-二甲基-正丁基羰氧基、1,3-二甲基-正丁基羰氧基、2,2-二甲基-正丁基羰氧基、2,3-二甲基-正丁基羰氧基、3,3-二甲基-正丁基羰氧基、1-乙基-正丁基羰氧基、2-乙基-正丁基羰氧基、1,1,2-三甲基-正丙基羰氧基、1,2,2-三甲基-正丙基羰氧基、1-乙基-1-甲基-正丙基羰氧基、1-乙基-2-甲基-正丙基羰氧基、苯基羰氧基、和甲苯磺酰基羰氧基等。
作为上述卤原子,可举出氟、氯、溴、碘等。
式(1)的水解性硅烷可以例示于以下。
在上述式中T为烷基,可举出上述烷基的例示,优选为例如甲基、乙基。
在上述式中R例示于以下。
在本发明中水解性硅烷为式(1)的水解性硅烷、其它水解性硅烷、或其组合,其它水解性硅烷可以举出选自式(2)和式(3)中的至少1种有机硅化合物。
在式(2)中R4为烷基、芳基、卤代烷基、卤代芳基、烷氧基芳基、烷氧基烷氧基芳基、酰氧基芳基、含有酸不稳定基的芳基、烯基、或具有环氧基、丙烯酰基、甲基丙烯酰基、巯基、或氰基的有机基并且R4以Si-C键与硅原子结合,R5表示烷氧基、酰氧基、或卤原子,e可以表示整数0~3。这些化学基可以使用上述例示。
在式(3)中R6为烷基并且R6以Si-C键与硅原子结合,R7表示烷氧基、酰氧基、或卤原子,Y表示亚烷基或亚芳基,c可以表示整数0或1,d可以表示整数0或1。这些化学基可以使用上述例示。
作为式(2)的具体例,可举出四甲氧基硅烷、四氯硅烷、四乙酰氧基硅烷、四乙氧基硅烷、四正丙氧基硅烷、四异丙氧基硅烷、四正丁氧基硅烷、四乙酰氧基硅烷、甲基三甲氧基硅烷、甲基三氯硅烷、甲基三乙酰氧基硅烷、甲基三丙氧基硅烷、甲基三乙酰氧基硅烷、甲基三丁氧基硅烷、甲基三丙氧基硅烷、甲基三戊氧基硅烷、甲基三苯氧基硅烷、甲基三苄氧基硅烷、甲基三苯乙氧基硅烷、乙基三甲氧基硅烷、乙基三乙氧基硅烷、乙烯基三甲氧基硅烷、乙烯基三氯硅烷、乙烯基三乙酰氧基硅烷、乙烯基三乙氧基硅烷、乙烯基三乙酰氧基硅烷、甲氧基苯基三甲氧基硅烷、甲氧基苯基三乙氧基硅烷、甲氧基苯基三乙酰氧基硅烷、甲氧基苯基三氯硅烷、甲氧基苄基三甲氧基硅烷、甲氧基苄基三乙氧基硅烷、甲氧基苄基三乙酰氧基硅烷、甲氧基苄基三氯硅烷、甲氧基苯乙基三甲氧基硅烷、甲氧基苯乙基三乙氧基硅烷、甲氧基苯乙基三乙酰氧基硅烷、甲氧基苯乙基三氯硅烷、乙氧基苯基三甲氧基硅烷、乙氧基苯基三乙氧基硅烷、乙氧基苯基三乙酰氧基硅烷、乙氧基苯基三氯硅烷、乙氧基苄基三甲氧基硅烷、乙氧基苄基三乙氧基硅烷、乙氧基苄基三乙酰氧基硅烷、乙氧基苄基三氯硅烷、异丙氧基苯基三甲氧基硅烷、异丙氧基苯基三乙氧基硅烷、异丙氧基苯基三乙酰氧基硅烷、异丙氧基苯基三氯硅烷、异丙氧基苄基三甲氧基硅烷、异丙氧基苄基三乙氧基硅烷、异丙氧基苄基三乙酰氧基硅烷、异丙氧基苄基三氯硅烷、叔丁氧基苯基三甲氧基硅烷、叔丁氧基苯基三乙氧基硅烷、叔丁氧基苯基三乙酰氧基硅烷、叔丁氧基苯基三氯硅烷、叔丁氧基苄基三甲氧基硅烷、叔丁氧基苄基三乙氧基硅烷、叔丁氧基苄基三乙酰氧基硅烷、叔丁氧基苄基三氯硅烷、甲氧基萘基三甲氧基硅烷、甲氧基萘基三乙氧基硅烷、甲氧基萘基三乙酰氧基硅烷、甲氧基萘基三氯硅烷、乙氧基萘基三甲氧基硅烷、乙氧基萘基三乙氧基硅烷、乙氧基萘基三乙酰氧基硅烷、乙氧基萘基三氯硅烷、γ-氯丙基三甲氧基硅烷、γ-氯丙基三乙氧基硅烷、γ-氯丙基三乙酰氧基硅烷、3,3,3-三氟丙基三甲氧基硅烷、γ-甲基丙烯酰氧基丙基三甲氧基硅烷、γ-巯基丙基三甲氧基硅烷、γ-巯基丙基三乙氧基硅烷、β-氰基乙基三乙氧基硅烷、氯甲基三甲氧基硅烷、氯甲基三乙氧基硅烷、二甲基二甲氧基硅烷、苯基甲基二甲氧基硅烷、二甲基二乙氧基硅烷、苯基甲基二乙氧基硅烷、γ-氯丙基甲基二甲氧基硅烷、γ-氯丙基甲基二乙氧基硅烷、二甲基二乙酰氧基硅烷、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷、γ-甲基丙烯酰氧基丙基甲基二乙氧基硅烷、γ-巯基丙基甲基二甲氧基硅烷、γ-巯基甲基二乙氧基硅烷、甲基乙烯基二甲氧基硅烷、甲基乙烯基二乙氧基硅烷、乙酰氧基甲基三甲氧基硅烷、乙酰氧基乙基三甲氧基硅烷、乙酰氧基丙基三甲氧基硅烷、乙酰氧基甲基三乙氧基硅烷、乙酰氧基乙基三乙氧基硅烷、乙酰氧基丙基三乙氧基硅烷等。
此外式(2)的R4的芳基优选为取代芳基,可举出例如取代苯基,以下举出它们作为烷氧基苯基、烷氧基烷氧基苯基、或酰氧基苯基或包含其的有机基而例示的硅烷。
作为式(3)的具体例,可举出亚甲基双三甲氧基硅烷、亚甲基双三氯硅烷、亚甲基双三乙酰氧基硅烷、亚乙基双三乙氧基硅烷、亚乙基双三氯硅烷、亚乙基双三乙酰氧基硅烷、亚丙基双三乙氧基硅烷、亚丁基双三甲氧基硅烷、亚苯基双三甲氧基硅烷、亚苯基双三乙氧基硅烷、亚苯基双甲基二乙氧基硅烷、亚苯基双甲基二甲氧基硅烷、亚萘基双三甲氧基硅烷、双三甲氧基乙硅烷、双三乙氧基乙硅烷、双乙基二乙氧基乙硅烷、双甲基二甲氧基乙硅烷等。
作为其它水解性硅烷,以下也可以例示。
在本发明中可以以聚合物的形式包含式(1)的水解性硅烷、与式(2)的水解性硅烷的水解物。
式(1)的水解性硅烷与其它水解性硅烷的比例可以以摩尔比计为1:0.1~100、或1:1~100、或1:1~50、或1:1~20的比例配合。
作为本发明所使用的上述成分(a)的聚硅氧烷,作为具体例,例示于以下。
关于上述水解性硅烷的水解缩合物(聚有机硅氧烷),可以获得重均分子量为1000~1000000、或1000~100000的缩合物。它们的分子量为采用GPC分析的以聚苯乙烯换算获得的分子量。
GPC的测定条件可以使用例如GPC装置(商品名HLC-8220GPC,東ソー株式会社制)、GPC柱(商品名ShodexKF803L,KF802,KF801,昭和电工制),柱温度使用40℃,洗脱液(洗脱溶剂)使用四氢呋喃,流量(流速)使用1.0ml/min,标准试样使用聚苯乙烯(昭和电工株式会社制)进行。
在烷氧基甲硅烷基、酰氧基甲硅烷基、或卤代甲硅烷基的水解中,水解性基每1摩尔,使用0.5摩尔~100摩尔、优选1摩尔~10摩尔的水。
此外,水解性基每1摩尔,可以使用0.001摩尔~10摩尔、优选0.001摩尔~1摩尔的水解催化剂。
进行水解和缩合时的反应温度通常为20℃~80℃。
水解可以进行完全水解,也可以进行部分水解。即,可以在水解缩合物中残存水解物、单体。
在进行水解使其缩合时可以使用催化剂。
作为水解催化剂,可以举出金属螯合物、有机酸、无机酸、有机碱、无机碱。
作为水解催化剂的金属螯合物可以举出例如三乙氧基·单(乙酰丙酮)钛、三-正丙氧基·单(乙酰丙酮)钛、三-异丙氧基·单(乙酰丙酮)钛、三-正丁氧基·单(乙酰丙酮)钛、三-仲丁氧基·单(乙酰丙酮)钛、三-叔丁氧基·单(乙酰丙酮)钛、二乙氧基·双(乙酰丙酮)钛、二-正丙氧基·双(乙酰丙酮)钛、二-异丙氧基·双(乙酰丙酮)钛、二-正丁氧基·双(乙酰丙酮)钛、二-仲丁氧基·双(乙酰丙酮)钛、二-叔丁氧基·双(乙酰丙酮)钛、单乙氧基·三(乙酰丙酮)钛、单-正丙氧基·三(乙酰丙酮)钛、单-异丙氧基·三(乙酰丙酮)钛、单-正丁氧基·三(乙酰丙酮)钛、单-仲丁氧基·三(乙酰丙酮)钛、单-叔丁氧基·三(乙酰丙酮)钛、四(乙酰丙酮)钛、三乙氧基·单(乙基乙酰乙酸酯)钛、三-正丙氧基·单(乙基乙酰乙酸酯)钛、三-异丙氧基·单(乙基乙酰乙酸酯)钛、三-正丁氧基·单(乙基乙酰乙酸酯)钛、三-仲丁氧基·单(乙基乙酰乙酸酯)钛、三-叔丁氧基·单(乙基乙酰乙酸酯)钛、二乙氧基·双(乙基乙酰乙酸酯)钛、二-正丙氧基·双(乙基乙酰乙酸酯)钛、二-异丙氧基·双(乙基乙酰乙酸酯)钛、二-正丁氧基·双(乙基乙酰乙酸酯)钛、二-仲丁氧基·双(乙基乙酰乙酸酯)钛、二-叔丁氧基·双(乙基乙酰乙酸酯)钛、单乙氧基·三(乙基乙酰乙酸酯)钛、单-正丙氧基·三(乙基乙酰乙酸酯)钛、单-异丙氧基·三(乙基乙酰乙酸酯)钛、单-正丁氧基·三(乙基乙酰乙酸酯)钛、单-仲丁氧基·三(乙基乙酰乙酸酯)钛、单-叔丁氧基·三(乙基乙酰乙酸酯)钛、四(乙基乙酰乙酸酯)钛、单(乙酰丙酮)三(乙基乙酰乙酸酯)钛、双(乙酰丙酮)双(乙基乙酰乙酸酯)钛、三(乙酰丙酮)单(乙基乙酰乙酸酯)钛等钛螯合物;三乙氧基·单(乙酰丙酮)锆、三-正丙氧基·单(乙酰丙酮)锆、三-异丙氧基·单(乙酰丙酮)锆、三-正丁氧基·单(乙酰丙酮)锆、三-仲丁氧基·单(乙酰丙酮)锆、三-叔丁氧基·单(乙酰丙酮)锆、二乙氧基·双(乙酰丙酮)锆、二-正丙氧基·双(乙酰丙酮)锆、二-异丙氧基·双(乙酰丙酮)锆、二-正丁氧基·双(乙酰丙酮)锆、二-仲丁氧基·双(乙酰丙酮)锆、二-叔丁氧基·双(乙酰丙酮)锆、单乙氧基·三(乙酰丙酮)锆、单-正丙氧基·三(乙酰丙酮)锆、单-异丙氧基·三(乙酰丙酮)锆、单-正丁氧基·三(乙酰丙酮)锆、单-仲丁氧基·三(乙酰丙酮)锆、单-叔丁氧基·三(乙酰丙酮)锆、四(乙酰丙酮)锆、三乙氧基·单(乙基乙酰乙酸酯)锆、三-正丙氧基·单(乙基乙酰乙酸酯)锆、三-异丙氧基·单(乙基乙酰乙酸酯)锆、三-正丁氧基·单(乙基乙酰乙酸酯)锆、三-仲丁氧基·单(乙基乙酰乙酸酯)锆、三-叔丁氧基·单(乙基乙酰乙酸酯)锆、二乙氧基·双(乙基乙酰乙酸酯)锆、二-正丙氧基·双(乙基乙酰乙酸酯)锆、二-异丙氧基·双(乙基乙酰乙酸酯)锆、二-正丁氧基·双(乙基乙酰乙酸酯)锆、二-仲丁氧基·双(乙基乙酰乙酸酯)锆、二-叔丁氧基·双(乙基乙酰乙酸酯)锆、单乙氧基·三(乙基乙酰乙酸酯)锆、单-正丙氧基·三(乙基乙酰乙酸酯)锆、单-异丙氧基·三(乙基乙酰乙酸酯)锆、单-正丁氧基·三(乙基乙酰乙酸酯)锆、单-仲丁氧基·三(乙基乙酰乙酸酯)锆、单-叔丁氧基·三(乙基乙酰乙酸酯)锆、四(乙基乙酰乙酸酯)锆、单(乙酰丙酮)三(乙基乙酰乙酸酯)锆、双(乙酰丙酮)双(乙基乙酰乙酸酯)锆、三(乙酰丙酮)单(乙基乙酰乙酸酯)锆等锆螯合物;三(乙酰丙酮)铝、三(乙基乙酰乙酸酯)铝等铝螯合物;等。
作为水解催化剂的有机酸,可以举出例如乙酸、丙酸、丁酸、戊酸、己酸、庚酸、辛酸、壬酸、癸酸、草酸、马来酸、甲基丙二酸、己二酸、癸二酸、没食子酸、丁酸、苯六甲酸、花生四烯酸、2-乙基己酸、油酸、硬脂酸、亚油酸、亚麻酸、水杨酸、苯甲酸、对氨基苯甲酸、对甲苯磺酸、苯磺酸、单氯乙酸、二氯乙酸、三氯乙酸、三氟乙酸、甲酸、丙二酸、磺酸、苯二甲酸、富马酸、柠檬酸、酒石酸等。
作为水解催化剂的无机酸,可以举出例如盐酸、硝酸、硫酸、氢氟酸、磷酸等。
作为水解催化剂的有机碱可以举出例如吡啶、吡咯、哌嗪、吡咯烷、哌啶、皮考啉、三甲基胺、三乙胺、单乙醇胺、二乙醇胺、二甲基单乙醇胺、单甲基二乙醇胺、三乙醇胺、二氮杂二环辛烷、二氮杂二环壬烷、二氮杂二环十一碳烯、四甲基氢氧化铵等。作为无机碱,可以举出例如氨、氢氧化钠、氢氧化钾、氢氧化钡、氢氧化钙等。在这些催化剂中,优选为金属螯合物、有机酸、无机酸,它们可以使用1种或同时使用2种以上。
作为水解所使用的有机溶剂,可以举出例如正戊烷、异戊烷、正己烷、异己烷、正庚烷、异庚烷、2,2,4-三甲基戊烷、正辛烷、异辛烷、环己烷、甲基环己烷等脂肪族烃系溶剂;苯、甲苯、二甲苯、乙基苯、三甲基苯、甲基乙基苯、正丙基苯、异丙基苯、二乙基苯、异丁基苯、三乙基苯、二-异丙基苯、正戊基萘、三甲基苯等芳香族烃系溶剂;甲醇、乙醇、正丙醇、异丙醇、正丁醇、异丁醇、仲丁醇、叔丁醇、正戊醇、异戊醇、2-甲基丁醇、仲戊醇、叔戊醇、3-甲氧基丁醇、正己醇、2-甲基戊醇、仲己醇、2-乙基丁醇、仲庚醇、庚醇-3、正辛醇、2-乙基己醇、仲辛醇、正壬醇、2,6-二甲基庚醇-4、正癸醇、仲十一烷基醇、三甲基壬醇、仲十四烷基醇、仲十七烷基醇、苯酚、环己醇、甲基环己醇、3,3,5-三甲基环己醇、苄醇、苯基甲基甲醇、双丙酮醇、甲酚等一元醇系溶剂;乙二醇、丙二醇、1,3-丁二醇、戊二醇-2,4、2-甲基戊二醇-2,4、己二醇-2,5、庚二醇-2,4、2-乙基己二醇-1,3、二甘醇、双丙甘醇、三甘醇、三丙二醇、甘油等多元醇系溶剂;丙酮、甲基乙基酮、甲基-正丙基酮、甲基-正丁基酮、二乙基酮、甲基-异丁基酮、甲基-正戊基酮、乙基-正丁基酮、甲基-正己基酮、二-异丁基酮、三甲基壬酮、环己酮、甲基环己酮、2,4-戊烷二酮、丙酮基丙酮、双丙酮醇、苯乙酮、葑酮等酮系溶剂;乙基醚、异丙基醚、正丁基醚、正己基醚、2-乙基己基醚、氧化乙烯、1,2-氧化丙烯、二氧戊环、4-甲基二氧戊环、二烷、二甲基二烷、乙二醇单甲基醚、乙二醇单乙基醚、乙二醇二乙基醚、乙二醇单-正丁基醚、乙二醇单-正己基醚、乙二醇单苯基醚、乙二醇单-2-乙基丁基醚、乙二醇二丁基醚、二甘醇单甲基醚、二甘醇单乙基醚、二甘醇二乙基醚、二甘醇单-正丁基醚、二甘醇二-正丁基醚、二甘醇单-正己基醚、乙氧基三乙二醇、四甘醇二-正丁基醚、丙二醇单甲基醚、丙二醇单乙基醚、丙二醇单丙基醚、丙二醇单丁基醚、丙二醇单甲基醚乙酸酯、双丙甘醇单甲基醚、双丙甘醇单乙基醚、双丙甘醇单丙基醚、双丙甘醇单丁基醚、三丙二醇单甲基醚、四氢呋喃、2-甲基四氢呋喃等醚系溶剂;碳酸二乙酯、乙酸甲酯、乙酸乙酯、γ-丁内酯、γ-戊内酯、乙酸正丙酯、乙酸异丙酯、乙酸正丁酯、乙酸异丁酯、乙酸仲丁酯、乙酸正戊酯、乙酸仲戊酯、乙酸3-甲氧基丁酯、乙酸甲基戊酯、乙酸2-乙基丁酯、乙酸2-乙基己酯、乙酸苄酯、乙酸环己酯、乙酸甲基环己酯、乙酸正壬酯、乙酰乙酸甲酯、乙酰乙酸乙酯、乙酸乙二醇单甲基醚、乙酸乙二醇单乙基醚、乙酸二甘醇单甲基醚、乙酸二甘醇单乙基醚、乙酸二甘醇单-正丁基醚、乙酸丙二醇单甲基醚、乙酸丙二醇单乙基醚、乙酸丙二醇单丙基醚、乙酸丙二醇单丁基醚、乙酸双丙甘醇单甲基醚、乙酸双丙甘醇单乙基醚、二乙酸乙二醇酯、乙酸甲氧基三乙二醇酯、丙酸乙酯、丙酸正丁酯、丙酸异戊酯、草酸二乙酯、草酸二-正丁酯、乳酸甲酯、乳酸乙酯、乳酸正丁酯、乳酸正戊酯、丙二酸二乙酯、邻苯二甲酸二甲酯、邻苯二甲酸二乙酯等酯系溶剂;N-甲基甲酰胺、N,N-二甲基甲酰胺、N,N-二乙基甲酰胺、乙酰胺、N-甲基乙酰胺、N,N-二甲基乙酰胺、N-甲基丙酰胺、N-甲基吡咯烷酮等含氮系溶剂;甲硫醚、乙硫醚、噻吩、四氢噻吩、二甲亚砜、环丁砜、1,3-丙烷磺内酯等含硫系溶剂等。这些溶剂可以使用1种或以2种以上的组合使用。
特别是丙酮、甲基乙基酮、甲基-正丙基酮、甲基-正丁基酮、二乙基酮、甲基-异丁基酮、甲基-正戊基酮、乙基-正丁基酮、甲基-正己基酮、二-异丁基酮、三甲基壬酮、环己酮、甲基环己酮、2,4-戊烷二酮、丙酮基丙酮、双丙酮醇、苯乙酮、葑酮等酮系溶剂在溶液的保存稳定性方面是优选的。
在本发明中上述要素(b)即引起在碱性显影液中溶解的要素为(b2)光产酸剂,
作为上述成分(a)与上述要素(b)的混合物,能够包含相对于全部硅烷为30质量%~60质量%的上述要素(b2)。
光产酸剂在抗蚀剂的曝光时产生酸。
作为光产酸剂,可举出盐化合物、磺酰亚胺化合物、和二磺酰重氮甲烷化合物等。
作为盐化合物,可举出二苯基碘六氟磷酸盐、二苯基碘三氟甲烷磺酸盐、二苯基碘九氟正丁烷磺酸盐、二苯基碘全氟正辛烷磺酸盐、二苯基碘樟脑磺酸盐、双(4-叔丁基苯基)碘樟脑磺酸盐和双(4-叔丁基苯基)碘三氟甲烷磺酸盐等碘盐化合物、和三苯基锍六氟锑酸盐、三苯基锍九氟正丁烷磺酸盐、三苯基锍樟脑磺酸盐和三苯基锍三氟甲烷磺酸盐等锍盐化合物等。
作为磺酰亚胺化合物,可举出例如N-(三氟甲磺酰氧基)琥珀酰亚胺、N-(九氟正丁烷磺酰氧基)琥珀酰亚胺、N-(樟脑磺酰氧基)琥珀酰亚胺和N-(三氟甲磺酰氧基)萘二甲酰亚胺等。
作为二磺酰重氮甲烷化合物,可举出例如,双(三氟甲基磺酰)重氮甲烷、双(环己基磺酰)重氮甲烷、双(苯基磺酰)重氮甲烷、双(对甲苯磺酰)重氮甲烷、双(2,4-二甲基苯磺酰)重氮甲烷、和甲基磺酰-对甲苯磺酰重氮甲烷等。
光产酸剂可以仅使用一种,或可以组合使用二种以上。
在本发明中上述要素(b)即引起在碱性显影液中溶解的要素包含于上述成分(a)的化合物的结构中,并可以将上述成分(a)的上述要素(b1)即式(1)所示的水解性硅烷、其水解物、其水解缩合物、或它们的组合,与上述要素(b2)即光产酸剂组合使用。
在本发明中可以添加双酚S、或双酚S衍生物作为添加剂。双酚S、或双酚S衍生物相对于聚有机硅氧烷100质量份为0.01质量份~20质量份、或0.01质量份~10质量份、或0.01质量份~5质量份。
优选的双酚S、或双酚S衍生物例示于以下。
本发明的光刻用抗蚀剂下层膜形成用组合物可以含有固化催化剂。固化催化剂在将含有由水解缩合物形成的聚有机硅氧烷的涂布膜加热使其固化时起到固化催化剂的作用。
作为铵盐,可举出具有式(D-1)所示的结构的季铵盐、具有式(D-2)所示的结构的季铵盐、具有式(D-3)的结构的季铵盐、具有式(D-4)的结构的季铵盐、具有式(D-5)的结构的季铵盐、具有式(D-6)的结构的叔铵盐。
(其中,m表示整数2~11,n1表示整数2~3,R21表示烷基或芳基,YA -表示阴离子。)
R22R23R24R25N+YA - 式(D-2)
(其中,R22、R23、R24和R25表示烷基或芳基,N表示氮原子,YA -表示阴离子,并且R22、R23、R24、和R25分别以C-N键与氮原子结合)
(其中,R26和R27表示烷基或芳基,YA -表示阴离子)
(其中,R28表示烷基或芳基,YA -表示阴离子)
(其中,R29和R30表示烷基或芳基,YA -表示阴离子)
(其中,m表示整数2~11,n1表示整数2~3,H表示氢原子,YA -表示阴离子)
R31R32R33R34P+YA - 式(D-7)
(其中,R31、R32、R33、和R34表示烷基或芳基,P表示磷原子,YA -表示阴离子,并且R31、R32、R33、和R34分别以C-P键与磷原子结合)
此外,作为锍盐,可举出式(D-8)所示的叔锍盐。
R35R36R37S+YA - 式(D-8)
(其中,R35、R36、和R37表示烷基或芳基,S表示硫原子,YA -表示阴离子,并且R35、R36、和R37分别以C-S键与硫原子结合)
上述式(D-1)的化合物为由胺衍生的季铵盐,m表示整数2~11,n1表示整数2~3。该季铵盐的R21表示碳原子数1~18、优选2~10的烷基或芳基,可举出例如,乙基、丙基、丁基等直链烷基、苄基、环己基、环己基甲基、二环戊二烯基等。此外阴离子(YA -)可以举出氯离子(Cl-)、溴离子(Br-)、碘离子(I-)等卤离子、羧酸根(-COO-)、磺酸根(-SO3 -)、烃氧根(-O-)等酸根。
上述式(D-2)的化合物为R22R23R24R25N+YA -所示的季铵盐。该季铵盐的R22、R23、R24和R25为碳原子数1~18的烷基或芳基、或以Si-C键与硅原子结合的硅烷化合物。阴离子(YA -)可以举出氯离子(Cl-)、溴离子(Br-)、碘离子(I-)等卤离子、羧酸根(-COO-)、磺酸根(-SO3 -)、烃氧根(-O-)等酸根。该季铵盐能够以市售品获得,可例示例如四甲基乙酸铵、四丁基乙酸铵、氯化三乙基苄基铵、溴化三乙基苄基铵、氯化三辛基甲基铵、氯化三丁基苄基铵、氯化三甲基苄基铵等。
上述式(D-3)的化合物为由1-取代咪唑衍生的季铵盐,优选R26和R27的碳原子数为1~18,且R26和R27的碳原子数的总和为7以上。例如R26可以例示甲基、乙基、丙基、苯基、苄基,R27可以例示苄基、辛基、十八烷基。阴离子(YA -)可以举出氯离子(Cl-)、溴离子(Br-)、碘离子(I-)等卤离子、羧酸根(-COO-)、磺酸根(-SO3 -)、烃氧根(-O-)等酸根。该化合物也可以以市售品获得,但例如可以使1-甲基咪唑、1-苄基咪唑等咪唑系化合物与苄基溴、甲基溴等烷基卤、芳基卤反应来制造。
上述式(D-4)的化合物为由吡啶衍生的季铵盐,R28为碳原子数1~18、优选碳原子数4~18的烷基或芳基,可以例示例如丁基、辛基、苄基、月桂基。阴离子(YA -)可以举出氯离子(Cl-)、溴离子(Br-)、碘离子(I-)等卤离子、羧酸根(-COO-)、磺酸根(-SO3 -)、烃氧根(-O-)等酸根。该化合物也可以作为市售品而获得,但例如可以使吡啶与月桂基氯、苄基氯、苄基溴、甲基溴、辛基溴等烷基卤、或芳基卤反应来制造。该化合物可以例示例如,氯化N-月桂基吡啶、溴化N-苄基吡啶等。
上述式(D-5)的化合物为由以皮考啉等为代表的取代吡啶衍生的季铵盐,R29为碳原子数1~18、优选4~18的烷基或芳基,可以例示例如甲基、辛基、月桂基、苄基等。R30为碳原子数1~18的烷基或芳基,在例如为由皮考啉衍生的季铵的情况下R30为甲基。阴离子(YA -)可以举出氯离子(Cl-)、溴离子(Br-)、碘离子(I-)等卤离子、羧酸根(-COO-)、磺酸根(-SO3 -)、烃氧根(-O-)等酸根。该化合物也可以作为市售品而获得,但例如可以使皮考啉等取代吡啶与甲基溴、辛基溴、月桂基氯、苄基氯、苄基溴等烷基卤、或芳基卤反应来制造。该化合物可以例示例如,氯化N-苄基皮考啉溴化N-苄基皮考啉氯化N-月桂基皮考啉等。
上述式(D-6)的化合物为由胺衍生的叔铵盐,m表示整数2~11,n表示整数2~3。此外阴离子(YA -)可以举出氯离子(Cl-)、溴离子(Br-)、碘离子(I-)等卤离子、羧酸根(-COO-)、磺酸根(-SO3 -)、烃氧根(-O-)等酸根。可以通过胺与羧酸、苯酚等弱酸的反应来制造。作为羧酸,可举出甲酸、乙酸,在使用了甲酸的情况下,阴离子(YA -)为(HCOO-),在使用了乙酸的情况下,阴离子(YA -)为(CH3COO-)。此外在使用了苯酚的情况下,阴离子(YA -)为(C6H5O-)。
上述式(D-7)的化合物为具有R31R32R33R34P+YA -的结构的季盐。R31、R32、R33、和R34为碳原子数1~18的烷基或芳基、或以Si-C键与硅原子结合的硅烷化合物,但优选R31~R34的4个取代基之中3个为苯基或经取代的苯基,可以例示例如苯基、甲苯基,此外剩下的1个为碳原子数1~18的烷基、芳基、或以Si-C键与硅原子结合的硅烷化合物。此外阴离子(YA -)可以举出氯离子(Cl-)、溴离子(Br-)、碘离子(I-)等卤离子、羧酸根(-COO-)、磺酸根(-SO3 -)、烃氧根(-O-)等酸根。该化合物能够作为市售品而获得,可举出例如卤化四正丁基卤化四正丙基等卤化四烷基卤化三乙基苄基等卤化三烷基苄基卤化三苯基甲基卤化三苯基乙基等卤化三苯基单烷基卤化三苯基苄基卤化四苯基卤化三甲苯基单芳基或卤化三甲苯基单烷基(卤原子为氯原子或溴原子)。特别优选为卤化三苯基甲基卤化三苯基乙基等卤化三苯基单烷基卤化三苯基苄基等卤化三苯基单芳基卤化三甲苯基单苯基等卤化三甲苯基单芳基卤化三甲苯基单甲基等卤化三甲苯基单烷基(卤原子为氯原子或溴原子)。
此外,作为膦类,可举出甲基膦、乙基膦、丙基膦、异丙基膦、异丁基膦、苯基膦等伯膦、二甲基膦、二乙基膦、二异丙基膦、二异戊基膦、二苯基膦等仲膦、三甲基膦、三乙基膦、三苯基膦、甲基二苯基膦、二甲基苯基膦等叔膦。
上述式(D-8)的化合物为具有R35R36R37S+YA -的结构的叔锍盐。R35、R36、和R37为碳原子数1~18的烷基或芳基、或以Si-C键与硅原子结合的硅烷化合物,但优选R35~R37的4个取代基之中3个为苯基或经取代的苯基,可以例示例如苯基、甲苯基,此外剩下的1个为碳原子数1~18的烷基、或芳基。此外阴离子(YA -)可以举出氯离子(Cl-)、溴离子(Br-)、碘离子(I-)等卤离子、羧酸根(-COO-)、磺酸根(-SO3 -)、烃氧根(-O-)等酸根。该化合物能够作为市售品而获得,可举出例如卤化三正丁基锍、卤化三正丙基锍等卤化四烷基锍、卤化二乙基苄基锍等卤化三烷基苄基锍、卤化二苯基甲基锍、卤化二苯基乙基锍等卤化二苯基单烷基锍、卤化三苯基锍(卤原子为氯原子或溴原子)、三正丁基锍羧酸盐、三正丙基锍羧酸盐等四烷基羧酸盐、二乙基苄基锍羧酸盐等三烷基苄基锍羧酸盐、二苯基甲基锍羧酸盐、二苯基乙基锍羧酸盐等二苯基单烷基锍羧酸盐、三苯基锍羧酸盐。特别优选为卤化三苯基锍、三苯基锍羧酸盐。
固化催化剂相对于聚有机硅氧烷100质量份为0.01质量份~10质量份、或0.01质量份~5质量份、或0.01质量份~3质量份。
可以将水解性硅烷在溶剂中使用催化剂进行水解并缩合,所得的水解缩合物(聚合物)通过减压蒸馏等而将副生成物的醇、所使用的水解催化剂、水同时除去。此外,可以将水解所使用的酸、碱催化剂通过中和、离子交换而除去。进而在本发明的光刻用抗蚀剂下层膜形成用组合物中,为了包含该水解缩合物的抗蚀剂下层膜形成用组合物的稳定化,可以添加有机酸、水、醇、或它们的组合。
作为上述有机酸,可举出例如草酸、丙二酸、甲基丙二酸、琥珀酸、马来酸、苹果酸、酒石酸、苯二甲酸、柠檬酸、戊二酸、柠檬酸、乳酸、水杨酸等。其中,优选为草酸、马来酸等。加入的有机酸相对于缩合物(聚有机硅氧烷)100质量份为0.1质量份~5.0质量份。此外加入的水可以使用纯水、超纯水、离子交换水等,其添加量相对于抗蚀剂下层膜形成用组合物100质量份可以为1质量份~20质量份。
此外作为加入的醇,优选为通过涂布后的加热而易于飞散的醇,可举出例如甲醇、乙醇、丙醇、异丙醇、丁醇等。加入的醇相对于抗蚀剂下层膜形成用组合物100质量份可以为1质量份~20质量份。
本发明的光刻用下层膜形成用组合物中除了上述成分以外,可以根据需要包含有机聚合物化合物、光产酸剂和表面活性剂等。
通过使用有机聚合物化合物,可以调整由本发明的光刻用下层膜形成用组合物形成的抗蚀剂下层膜的干蚀刻速度(每单位时间的膜厚的减少量)、衰减系数和折射率等。
作为有机聚合物化合物,没有特别限制,可以使用各种有机聚合物。可以使用缩聚物和加聚物等。可以使用聚酯、聚苯乙烯、聚酰亚胺、丙烯酸系聚合物、甲基丙烯酸系聚合物、聚乙烯基醚、苯酚酚醛清漆、萘酚酚醛清漆、聚醚、聚酰胺、聚碳酸酯等加聚物和缩聚物。优选使用具有作为吸光部位起作用的苯环、萘环、蒽环、三嗪环、喹啉环、和喹喔啉环等芳香环结构的有机聚合物。
作为那样的有机聚合物化合物,可举出例如,包含丙烯酸苄酯、甲基丙烯酸苄酯、丙烯酸苯酯、丙烯酸萘酯、甲基丙烯酸蒽酯、甲基丙烯酸蒽甲酯、苯乙烯、羟基苯乙烯、苄基乙烯基醚和N-苯基马来酰亚胺等加聚性单体作为其结构单元的加聚物、苯酚酚醛清漆和萘酚酚醛清漆等缩聚物。
在使用加聚物作为有机聚合物化合物的情况下,该聚合物化合物可以为均聚物也可以为共聚物。加聚物的制造使用加聚性单体。作为那样的加聚性单体,可举出丙烯酸、甲基丙烯酸、丙烯酸酯化合物、甲基丙烯酸酯化合物、丙烯酰胺化合物、甲基丙烯酰胺化合物、乙烯基化合物、苯乙烯化合物、马来酰亚胺化合物、马来酸酐、丙烯腈等。
在使用缩聚物作为聚合物的情况下,作为那样的聚合物,可举出例如,二醇化合物与二羧酸化合物的缩聚物。作为二醇化合物,可举出二甘醇、己二醇、丁二醇等。作为二羧酸化合物,可举出琥珀酸、己二酸、对苯二甲酸、马来酸酐等。此外,可举出例如,聚1,2,4,5-苯四甲酰亚胺、聚(对苯二甲酰对苯二胺)、聚对苯二甲酸丁二醇酯、聚对苯二甲酸乙二醇酯等聚酯、聚酰胺、聚酰亚胺。
在有机聚合物化合物含有羟基的情况下,该羟基可以与聚有机硅氧烷形成交联反应。
作为有机聚合物化合物,可以使用重均分子量例如为1000~1000000,或为3000~300000,或为5000~200000,或为10000~100000的聚合物化合物。
有机聚合物化合物可以仅使用一种,或可以组合使用二种以上。
在使用有机聚合物化合物的情况下,作为其比例,相对于缩合物(聚有机硅氧烷)100质量份为1质量份~200质量份、或5质量份~100质量份、或10质量份~50质量份、或20质量份~30质量份。
表面活性剂在将本发明的光刻用抗蚀剂下层膜形成用组合物涂布于基板时,对于抑制针孔和条纹等的发生是有效的。
作为本发明的抗蚀剂下层膜形成用组合物所包含的表面活性剂,可以举出例如,聚氧乙烯月桂基醚、聚氧乙烯硬脂基醚、聚氧乙烯鲸蜡基醚、聚氧乙烯油基醚等聚氧乙烯烷基醚类、聚氧乙烯辛基苯酚醚、聚氧乙烯壬基苯酚醚等聚氧乙烯烷基烯丙基醚类、聚氧乙烯/聚氧丙烯嵌段共聚物类、失水山梨糖醇单月桂酸酯、失水山梨糖醇单棕榈酸酯、失水山梨糖醇单硬脂酸酯、失水山梨糖醇单油酸酯、失水山梨糖醇三油酸酯、失水山梨糖醇三硬脂酸酯等失水山梨糖醇脂肪酸酯类、聚氧乙烯失水山梨糖醇单月桂酸酯、聚氧乙烯失水山梨糖醇单棕榈酸酯、聚氧乙烯失水山梨糖醇单硬脂酸酯、聚氧乙烯失水山梨糖醇三油酸酯、聚氧乙烯失水山梨糖醇三硬脂酸酯等聚氧乙烯失水山梨糖醇脂肪酸酯类等非离子系表面活性剂、商品名エフトップEF301、EF303、EF352((株)トーケムプロダクツ制)、商品名メガファックF171、F173、R-08、R-30(大日本インキ化学工业(株)制)、フロラードFC430、FC431(住友スリーエム(株)制)、商品名アサヒガードAG710、サーフロンS-382、SC101、SC102、SC103、SC104、SC105、SC106(旭硝子(株)制)等氟系表面活性剂、和有机硅氧烷聚合物-KP341(信越化学工业(株)制)等。这些表面活性剂可以单独使用,此外也可以以二种以上的组合使用。在使用表面活性剂的情况下,作为其比例,相对于缩合物(聚有机硅氧烷)100质量份为0.0001质量份~5质量份、或0.001质量份~1质量份、或0.01质量份~0.5质量份。
此外,可以在本发明的抗蚀剂下层膜形成用组合物中,添加流变调节剂和粘接辅助剂等。流变调节剂对于使下层膜形成用组合物的流动性提高是有效的。粘接辅助剂对于使半导体基板或抗蚀剂与下层膜的密合性提高是有效的。
作为本发明的抗蚀剂下层膜形成用组合物所使用的溶剂,只要是可以溶解上述固体成分的溶剂,就可以没有特别限制地使用。作为那样的溶剂,可以举出例如,甲基溶纤剂乙酸酯、乙基溶纤剂乙酸酯、丙二醇、丙二醇单甲基醚、丙二醇单乙基醚、甲基异丁基甲醇、丙二醇单丁基醚、丙二醇单甲基醚乙酸酯、丙二醇单乙基醚乙酸酯、丙二醇单丙基醚乙酸酯、丙二醇单丁基醚乙酸酯、甲苯、二甲苯、甲基乙基酮、环戊酮、环己酮、2-羟基丙酸乙酯、2-羟基-2-甲基丙酸乙酯、乙氧基乙酸乙酯、羟基乙酸乙酯、2-羟基-3-甲基丁酸甲酯、3-甲氧基丙酸甲酯、3-甲氧基丙酸乙酯、3-乙氧基丙酸乙酯、3-乙氧基丙酸甲酯、丙酮酸甲酯、丙酮酸乙酯、乙二醇单甲基醚、乙二醇单乙基醚、乙二醇单丙基醚、乙二醇单丁基醚、乙二醇单甲基醚乙酸酯、乙二醇单乙基醚乙酸酯、乙二醇单丙基醚乙酸酯、乙二醇单丁基醚乙酸酯、二甘醇二甲基醚、二甘醇二乙基醚、二甘醇二丙基醚、二甘醇二丁基醚、丙二醇单甲基醚、丙二醇二甲基醚、丙二醇二乙基醚、丙二醇二丙基醚、丙二醇二丁基醚、乳酸乙酯、乳酸丙酯、乳酸异丙酯、乳酸丁酯、乳酸异丁酯、甲酸甲酯、甲酸乙酯、甲酸丙酯、甲酸异丙酯、甲酸丁酯、甲酸异丁酯、甲酸戊酯、甲酸异戊酯、乙酸甲酯、乙酸乙酯、乙酸戊酯、乙酸异戊酯、乙酸己酯、丙酸甲酯、丙酸乙酯、丙酸丙酯、丙酸异丙酯、丙酸丁酯、丙酸异丁酯、丁酸甲酯、丁酸乙酯、丁酸丙酯、丁酸异丙酯、丁酸丁酯、丁酸异丁酯、羟基乙酸乙酯、2-羟基-2-甲基丙酸乙酯、3-甲氧基-2-甲基丙酸甲酯、2-羟基-3-甲基丁酸甲酯、甲氧基乙酸乙酯、乙氧基乙酸乙酯、3-甲氧基丙酸甲酯、3-乙氧基丙酸乙酯、3-甲氧基丙酸乙酯、3-甲氧基丁基乙酸酯、3-甲氧基丙基乙酸酯、3-甲基-3-甲氧基丁基乙酸酯、3-甲基-3-甲氧基丁基丙酸酯、3-甲基-3-甲氧基丁基丁酸酯、乙酰乙酸甲酯、甲基丙基酮、甲基丁基酮、2-庚酮、3-庚酮、4-庚酮、N,N-二甲基甲酰胺、N-甲基乙酰胺、N,N-二甲基乙酰胺、N-甲基吡咯烷酮、4-甲基-2-戊醇、和γ-丁内酯等。这些溶剂可以单独使用,或以二种以上的组合使用。
以下,对本发明的抗蚀剂下层膜形成用组合物的使用进行说明。
通过在半导体装置的制造所使用的基板(例如,硅晶片基板、硅/二氧化硅被覆基板、氮化硅基板、玻璃基板、ITO基板、聚酰亚胺基板、和低介电常数材料(low-k材料)被覆基板等)上,通过旋涂器、涂布机等适当的涂布方法涂布本发明的抗蚀剂下层膜形成用组合物,然后,进行烧成来形成抗蚀剂下层膜。作为进行烧成的条件,从烧成温度80℃~250℃、烧成时间0.3分钟~60分钟中适当选择。优选的烧成温度为150℃~250℃、烧成时间为0.5分钟~2分钟。这里,作为形成的下层膜的膜厚,例如为10nm~1000nm,或为20nm~500nm,或为50nm~300nm,或为100nm~200nm。
接着在该抗蚀剂下层膜上,形成例如光致抗蚀剂的层。光致抗蚀剂的层的形成可以通过周知的方法,即,通过将光致抗蚀剂组合物溶液向下层膜上涂布并烧成来进行。作为光致抗蚀剂的膜厚,例如为50nm~10000nm,或为100nm~2000nm,或为200nm~1000nm。
在本发明中可以在基板上成膜有机下层膜后,在其上成膜本发明的抗蚀剂下层膜,进一步在其上被覆光致抗蚀剂。由此即使在光致抗蚀剂的图案宽度变窄,为了防止图案倒塌而薄薄地被覆了光致抗蚀剂的情况下,也能够通过选择适当的蚀刻气体来进行基板的加工。例如,能够以相对于光致抗蚀剂成为充分快的蚀刻速度的氟系气体作为蚀刻气体对本发明的抗蚀剂下层膜进行加工,此外能够以相对于本发明的抗蚀剂下层膜成为充分快的蚀刻速度的氧系气体作为蚀刻气体进行有机下层膜的加工,进一步可以以相对于有机下层膜成为充分快的蚀刻速度的氟系气体作为蚀刻气体进行基板的加工。
作为在本发明的抗蚀剂下层膜上形成的光致抗蚀剂,只要对曝光所使用的光感光,就没有特别限定。负型光致抗蚀剂和正型光致抗蚀剂都可以使用。有:由酚醛清漆树脂和1,2-萘醌重氮基磺酸酯构成的正型光致抗蚀剂、由具有通过酸进行分解而使碱溶解速度上升的基团的粘合剂和光产酸剂构成的化学放大型光致抗蚀剂、由通过酸进行分解而使光致抗蚀剂的碱溶解速度上升的低分子化合物和碱溶性粘合剂和光产酸剂构成的化学放大型光致抗蚀剂、和由具有通过酸进行分解而使碱溶解速度上升的基团的粘合剂和通过酸进行分解而使光致抗蚀剂的碱溶解速度上升的低分子化合物和光产酸剂构成的化学放大型光致抗蚀剂等。可举出例如,シプレー社制商品名APEX-E、住友化学工业(株)制商品名PAR710、和信越化学工业(株)制商品名SEPR430等。此外,可以举出例如,Proc.SPIE,Vol.3999,330-334(2000)、Proc.SPIE,Vol.3999,357-364(2000)、Proc.SPIE,Vol.3999,365-374(2000)所记载那样的、含氟原子聚合物系光致抗蚀剂。
接下来,通过规定的掩模进行曝光。曝光可以使用KrF准分子激光(波长248nm)、ArF准分子激光(波长193nm)和F2准分子激光(波长157nm)等。也可以在曝光后,根据需要进行曝光后加热(post exposure bake)。曝光后加热在从加热温度70℃~150℃、加热时间0.3分钟~10分钟中适当选择的条件下进行。
此外,在本发明中作为抗蚀剂可以代替光致抗蚀剂而使用电子射线光刻用抗蚀剂、或EUV光刻用抗蚀剂。作为电子射线抗蚀剂,负型、正型都可以使用。有:由产酸剂与具有通过酸进行分解而使碱溶解速度变化的基团的粘合剂构成的化学放大型抗蚀剂、由碱溶性粘合剂和产酸剂和通过酸进行分解而使抗蚀剂的碱溶解速度变化的低分子化合物构成的化学放大型抗蚀剂、由产酸剂和具有通过酸进行分解而使碱溶解速度变化的基团的粘合剂和通过酸进行分解而使抗蚀剂的碱溶解速度变化的低分子化合物构成的化学放大型抗蚀剂、由具有通过电子射线进行分解而使碱溶解速度变化的基团的粘合剂构成的非化学放大型抗蚀剂、由具有通过电子射线被切断而使碱溶解速度变化的部位的粘合剂构成的非化学放大型抗蚀剂等。在使用了这些电子射线抗蚀剂的情况下也可以使照射源为电子射线而与使用了光致抗蚀剂的情况下同样地形成抗蚀剂图案。
此外,作为EUV抗蚀剂,可以使用甲基丙烯酸酯树脂系抗蚀剂。
接着,通过显影液(例如碱性显影液)进行显影。由此,在例如使用正型光致抗蚀剂的情况下,被曝光了的部分的光致抗蚀剂被除去,形成光致抗蚀剂的图案。
作为显影液,可以举出氢氧化钾、氢氧化钠等碱金属氢氧化物的水溶液、氢氧化四甲基铵、氢氧化四乙基铵、胆碱等氢氧化季铵的水溶液、乙醇胺、丙基胺、乙二胺等胺水溶液等碱性水溶液作为例子。进一步,也可以在这些显影液中加入表面活性剂等。作为显影的条件,从温度5℃~50℃、时间10秒~600秒中适当选择。
进而,按照这样操作而形成的光致抗蚀剂图案(上层)和抗蚀剂图案,本发明的抗蚀剂下层膜(中间层)被碱性显影液除去,接着以由被图案化了的光致抗蚀剂和本发明的抗蚀剂下层膜(中间层)构成的膜作为保护膜,进行有机下层膜(下层)的除去。最后,以被图案化了的本发明的抗蚀剂下层膜(中间层)和有机下层膜(下层)作为保护膜,进行半导体基板的加工。
首先,将光致抗蚀剂图案、和按照光致抗蚀剂图案的本发明的抗蚀剂下层膜(中间层)通过碱性显影液来除去,进一步对下层进行加工。
此外,以由被图案化了的光致抗蚀剂和本发明的抗蚀剂下层膜构成的膜作为保护膜进行有机下层膜的除去。有机下层膜(下层)优选通过采用氧系气体的干蚀刻进行。这是因为包含大量硅原子的本发明的抗蚀剂下层膜不易被采用氧系气体的干蚀刻除去。
最后,进行半导体基板的加工。半导体基板的加工优选通过采用氟系气体的干蚀刻进行。
作为氟系气体,可举出例如,四氟甲烷(CF4)、全氟环丁烷(C4F8)、全氟丙烷(C3F8)、三氟甲烷、和二氟甲烷(CH2F2)等。
在基板的加工后,在基板上残存的基板加工所使用的抗蚀剂下层膜可以通过碱性水溶液除去。该碱性水溶液可以使用例如,氢氧化四甲基铵水溶液、氢氧化四乙基铵水溶液。
这些碱性水溶液的浓度也可以以2.38质量%浓度使用,但也可以使用10质量%、20质量%、或30质量%的高浓度的碱性水溶液。
此外,涂布本发明的抗蚀剂下层膜形成用组合物的基板可以在其表面具有通过CVD法等形成的有机系或无机系的防反射膜,也可以在其上形成本发明的下层膜。
由本发明的抗蚀剂下层膜形成用组合物形成的抗蚀剂下层膜,此外,根据在光刻工艺中使用的光的波长,有时具有对该光的吸收。于是,在这样的情况下,可以作为具有防止从基板的反射光的效果的防反射膜起作用。进一步,本发明的下层膜也能够作为用于防止基板与光致抗蚀剂的相互作用的层、具有防止光致抗蚀剂所使用的材料或在向光致抗蚀剂曝光时生成的物质对基板的不良作用的功能的层、具有防止在加热烧成时从基板生成的物质向上层光致抗蚀剂的扩散的功能的层、和用于使由半导体基板电介质层引起的光致抗蚀剂层的中毒效果减少的阻挡层等而使用。
此外,由抗蚀剂下层膜形成用组合物形成的抗蚀剂下层膜适用于双镶嵌工艺中使用的形成了通孔的基板,可以作为可以没有间隙地填充孔穴的埋入材料而使用。此外,也可以作为用于将具有凹凸的半导体基板的表面平坦化的平坦化材料而使用。
此外,作为EUV抗蚀剂的下层膜,除了作为硬掩模的功能以外还可以在以下目的下使用。作为不与EUV抗蚀剂混合,可以防止在EUV曝光(波长13.5nm)时不优选的曝光光,例如上述的UV、DUV(ArF光、KrF光)从基板或界面反射的EUV抗蚀剂的下层防反射膜,可以使用上述抗蚀剂下层膜形成用组合物。可以在EUV抗蚀剂的下层有效率地防止反射。在作为EUV抗蚀剂下层膜使用的情况下,工艺可以与光致抗蚀剂用下层膜同样地进行。
实施例
(合成例1)
将四乙氧基硅烷20.0g、苯基三甲氧基硅烷1.5g、5-(三乙氧基甲硅烷基)六氢-4,7-甲桥异苯并呋喃-1,3-二酮14.6g、丙酮54.2g加入到300ml的烧瓶中,一边将混合溶液利用电磁搅拌器进行搅拌一边将0.01M盐酸水溶液9.7g滴加到混合溶液中。在添加后,将烧瓶转移到调整为85℃的油浴中,回流240分钟。然后,加入丙二醇单甲基醚72g,将丙酮、甲醇、乙醇、水减压蒸馏除去,进行浓缩而获得了水解缩合物(聚合物)水溶液。进一步加入丙二醇单甲基醚,以140℃下的固体残留物成为13质量%的方式进行调整。所得的聚合物相当于式(4-1),由GPC得到的重均分子量Mw以聚苯乙烯换算为1500。5-(三乙氧基甲硅烷基)六氢-4,7-甲桥异苯并呋喃-1,3-二酮在全部硅烷中以30摩尔%的比例包含。
(合成例2)
将四乙氧基硅烷19.5g、5-(三乙氧基甲硅烷基)六氢-4,7-甲桥异苯并呋喃-1,3-二酮14.2g、N-(3-(三乙氧基甲硅烷基)丙基)苯磺酰胺2.6g、丙酮54.3g加入到300ml的烧瓶中,一边将混合溶液利用电磁搅拌器进行搅拌一边将0.1M硝酸水溶液9.5g滴加到混合溶液中。添加后,将烧瓶转移到调整为85℃的油浴中,回流240分钟。然后,加入丙二醇单甲基醚72g,将丙酮、甲醇、乙醇、水减压蒸馏除去,进行浓缩而获得了水解缩合物(聚合物)水溶液。进一步加入丙二醇单甲基醚,以140℃下的固体残留物成为13质量%的方式进行调整。所得的聚合物相当于式(4-2),由GPC得到的重均分子量Mw以聚苯乙烯换算为1500。5-(三乙氧基甲硅烷基)六氢-4,7-甲桥异苯并呋喃-1,3-二酮在全部硅烷中以30摩尔%的比例包含。
(合成例3)
将四乙氧基硅烷18.2g、二-叔丁基2-(3-(三乙氧基甲硅烷基)丙基)丙二酸酯16.9g、苯基三甲氧基硅烷1.33g、丙酮54.7g加入到300ml的烧瓶中,一边将混合溶液利用电磁搅拌器进行搅拌一边将0.01M盐酸水溶液8.8g滴加到混合溶液中。添加后,将烧瓶转移到调整为85℃的油浴中,回流240分钟。然后,加入丙二醇单甲基醚72g,将丙酮、甲醇、乙醇、水减压蒸馏除去,进行浓缩而获得了水解缩合物(聚合物)水溶液。进一步加入丙二醇单甲基醚,以140℃下的固体残留物成为13质量%的方式进行调整。所得的聚合物相当于式(4-3),由GPC得到的重均分子量Mw以聚苯乙烯换算为1500。二-叔丁基2-(3-(三乙氧基甲硅烷基)丙基)丙二酸酯在全部硅烷中以30摩尔%的比例包含。
(合成例4)
将四乙氧基硅烷17.7g、二-叔丁基2-(3-(三乙氧基甲硅烷基)丙基)丙二酸酯16.5g、N-(3-(三乙氧基甲硅烷基)丙基)苯磺酰胺2.4g、丙酮54.8g加入到300ml的烧瓶中,一边将混合溶液利用电磁搅拌器进行搅拌一边将0.01M盐酸水溶液8.8g滴加到混合溶液中。添加后,将烧瓶转移到调整为85℃的油浴中,回流240分钟。然后,加入丙二醇单甲基醚72g,将丙酮、甲醇、乙醇、水减压蒸馏除去,进行浓缩而获得了水解缩合物(聚合物)水溶液。进一步加入丙二醇单甲基醚,以140℃下的固体残留物成为13质量%的方式进行调整。所得的聚合物相当于式(4-4),由GPC得到的重均分子量Mw以聚苯乙烯换算为1500。二-叔丁基2-(3-(三乙氧基甲硅烷基)丙基)丙二酸酯在全部硅烷中以30摩尔%的比例包含。
(合成例5)
将四乙氧基硅烷20.6g、3-(3-(三乙氧基甲硅烷基)丙基)二氢呋喃-2,5-二酮13.9g、苯基三甲氧基硅烷1.51g、丙酮54.0g加入到300ml的烧瓶中,一边将混合溶液利用电磁搅拌器进行搅拌一边将0.01M盐酸水溶液10.0g滴加到混合溶液中。添加后,将烧瓶转移到调整为85℃的油浴中,回流240分钟。然后,加入丙二醇单甲基醚72g,将丙酮、甲醇、乙醇、水减压蒸馏除去,进行浓缩而获得了水解缩合物(聚合物)水溶液。进一步加入丙二醇单甲基醚,以140℃下的固体残留物成为13质量%的方式进行调整。所得的聚合物相当于式(4-5),由GPC得到的重均分子量Mw以聚苯乙烯换算为1500。3-(3-(三乙氧基甲硅烷基)丙基)二氢呋喃-2,5-二酮在全部硅烷中以30摩尔%的比例包含。
(合成例6)
将四乙氧基硅烷20.0g、3-(3-(三乙氧基甲硅烷基)丙基)二氢呋喃-2,5-二酮13.5g、N-(3-(三乙氧基甲硅烷基)丙基)苯磺酰胺2.67g、丙酮54.2g加入到300ml的烧瓶中,一边将混合溶液利用电磁搅拌器进行搅拌一边将0.01M盐酸水溶液9.7g滴加到混合溶液中。添加后,将烧瓶转移到调整为85℃的油浴中,回流240分钟。然后,加入丙二醇单甲基醚72g,将丙酮、甲醇、乙醇、水减压蒸馏除去,进行浓缩而获得了水解缩合物(聚合物)水溶液。进一步加入丙二醇单甲基醚,以140℃下的固体残留物成为13质量%的方式进行调整。所得的聚合物相当于式(4-6),由GPC得到的重均分子量Mw以聚苯乙烯换算为1500。3-(3-(三乙氧基甲硅烷基)丙基)二氢呋喃-2,5-二酮在全部硅烷中以30摩尔%的比例包含。
(合成例7)
将四乙氧基硅烷12.8g、5-(三乙氧基甲硅烷基)六氢-4,7-甲桥异苯并呋喃-1,3-二酮22.4g、苯基三甲氧基硅烷1.35g、丙酮54.9g加入到300ml的烧瓶中,一边将混合溶液利用电磁搅拌器进行搅拌一边将0.01M盐酸水溶液8.5g滴加到混合溶液中。添加后,将烧瓶转移到调整为85℃的油浴中,回流240分钟。然后,加入丙二醇单甲基醚72g,将丙酮、甲醇、乙醇、水减压蒸馏除去,进行浓缩而获得了水解缩合物(聚合物)水溶液。进一步加入丙二醇单甲基醚,以140℃下的固体残留物成为13质量%的方式进行调整。所得的聚合物相当于式(4-7),由GPC得到的重均分子量Mw以聚苯乙烯换算为1500。5-(三乙氧基甲硅烷基)六氢-4,7-甲桥异苯并呋喃-1,3-二酮在全部硅烷中以50摩尔%的比例包含。
(合成例8)
将四乙氧基硅烷17.2g、5-(三乙氧基甲硅烷基)六氢-4,7-甲桥异苯并呋喃-1,3-二酮13.5g、三乙氧基甲硅烷基丙基二烯丙基异氰脲酸酯5.69g、丙酮54.6g加入到300ml的烧瓶中,一边将混合溶液利用电磁搅拌器进行搅拌一边将0.01M盐酸水溶液8.9g滴加到混合溶液中。添加后,将烧瓶转移到调整为85℃的油浴中,回流240分钟。然后,加入丙二醇单甲基醚72g,将丙酮、甲醇、乙醇、水减压蒸馏除去,进行浓缩而获得了水解缩合物(聚合物)水溶液。进一步加入丙二醇单甲基醚,以140℃下的固体残留物成为13质量%的方式进行调整。所得的聚合物相当于式(4-8),由GPC得到的重均分子量Mw以聚苯乙烯换算为1500。5-(三乙氧基甲硅烷基)六氢-4,7-甲桥异苯并呋喃-1,3-二酮在全部硅烷中以30摩尔%的比例包含。
(合成例9)
将35wt%四乙基氢氧化铵水溶液0.81g、水1.30g、异丙醇27.63g、甲基异丁基酮55.25g加入到300ml的烧瓶中,一边将混合溶液利用电磁搅拌器进行搅拌一边将(4-(1-乙氧基乙氧基)苯基)三甲氧基硅烷27.6g滴加到混合溶液中。添加后,将烧瓶转移到调整为40℃的油浴中,反应240分钟。然后,在反应溶液中加入1M硝酸48.2g,进一步在40℃下将乙氧基乙氧基脱保护而获得了具有苯酚基的水解缩合物。然后,加入甲基异丁基酮165.76g、水82.88g,将利用分液操作而移动到水层的作为反应副产物的水、硝酸、四乙基铵硝酸盐蒸馏除去,回收有机层。然后,加入丙二醇单甲基醚82.88g,将甲基异丁基酮、甲醇、乙醇、水减压蒸馏除去,进行浓缩而获得了水解缩合物(聚合物)水溶液。进一步加入丙二醇单甲基醚,以成为丙二醇单甲基醚100%的溶剂比率,且140℃下的固体残留物成为20质量%的方式进行调整。所得的聚合物相当于式(4-9),由GPC得到的重均分子量Mw以聚苯乙烯换算为2500。将(4-(1-乙氧基乙氧基)苯基)三甲氧基硅烷的乙氧基乙氧基脱保护后的含有苯酚基的单元在全部硅烷中以100摩尔%的比例包含。
(合成例10)
将35wt%四乙基氢氧化铵水溶液0.78g、水1.24g、异丙醇27.34g、甲基异丁基酮54.67g加入到300ml的烧瓶中,一边将混合溶液利用电磁搅拌器进行搅拌一边将5-(三乙氧基甲硅烷基)六氢-4,7-甲桥异苯并呋喃-1,3-二酮27.34g、(4-(1-乙氧基乙氧基)苯基)三甲氧基硅烷2.65g滴加到混合溶液中。添加后,将烧瓶转移到调整为40℃的油浴中,反应240分钟。然后,在反应溶液中加入1M硝酸46.2g,进一步在40℃下将乙氧基乙氧基脱保护而获得了具有苯酚基和二羧酸基的水解缩合物。然后,加入甲基异丁基酮164.0g、水82.0g,将利用分液操作而移动到水层的作为反应副产物的水、硝酸、四乙基铵硝酸盐蒸馏除去,回收有机层。然后,加入丙二醇单甲基醚82.0g,将甲基异丁基酮、甲醇、乙醇、水减压蒸馏除去,进行浓缩而获得了水解缩合物(聚合物)水溶液。进一步加入丙二醇单甲基醚,以成为丙二醇单甲基醚100%的溶剂比率,且140℃下的固体残留物成为20质量%的方式进行调整。所得的聚合物相当于式(4-10),由GPC得到的重均分子量Mw以聚苯乙烯换算为2000。将(4-(1-乙氧基乙氧基)苯基)三甲氧基硅烷的乙氧基乙氧基脱保护后的含有苯酚基的单元在全部硅烷中以10摩尔%的比例包含,将5-(三乙氧基甲硅烷基)六氢-4,7-甲桥异苯并呋喃-1,3-二酮水解而获得的含有二羧酸的单元在全部硅烷中以90摩尔%的比例包含。
(合成例11)
将35wt%四乙基氢氧化铵水溶液0.86g、水1.38g、异丙醇28.15g、甲基异丁基酮56.30g加入到300ml的烧瓶中,一边将混合溶液利用电磁搅拌器进行搅拌一边将3-(3-(三乙氧基甲硅烷基)丙基)二氢呋喃-2,5-二酮28.15g、(4-(1-乙氧基乙氧基)苯基)三甲氧基硅烷2.94g滴加到混合溶液中。添加后,将烧瓶转移到调整为40℃的油浴中,反应240分钟。然后,在反应溶液中加入1M硝酸51.4g,进一步在40℃下将乙氧基乙氧基脱保护而获得了具有苯酚基和二羧酸基的水解缩合物。然后,加入甲基异丁基酮168.9g、水84.5g,将利用分液操作而移动到水层的作为反应副产物的水、硝酸、四乙基铵硝酸盐蒸馏除去,回收有机层。然后,加入丙二醇单甲基醚84.5g,将甲基异丁基酮、甲醇、乙醇、水减压蒸馏除去,进行浓缩而获得了水解缩合物(聚合物)水溶液。进一步加入丙二醇单甲基醚,以成为丙二醇单甲基醚100%的溶剂比率,且140℃下的固体残留物成为20质量%的方式进行调整。所得的聚合物相当于式(4-11),由GPC得到的重均分子量Mw以聚苯乙烯换算为2100。将(4-(1-乙氧基乙氧基)苯基)三甲氧基硅烷的乙氧基乙氧基脱保护后的含有苯酚基的单元在全部硅烷中以10摩尔%的比例包含,将3-(3-(三乙氧基甲硅烷基)丙基)二氢呋喃-2,5-二酮水解而获得的含有二羧酸的单元在全部硅烷中以90摩尔%的比例包含。
(比较合成例1)
将四乙氧基硅烷24.1g、苯基三甲氧基硅烷1.8g、三乙氧基甲基硅烷9.5g、丙酮53.0g加入到300ml的烧瓶中,一边将混合溶液利用电磁搅拌器进行搅拌一边将0.01M盐酸水溶液11.7g滴加到混合溶液中。添加后,将烧瓶转移到调整为85℃的油浴中,回流240分钟。然后,加入丙二醇单甲基醚70g,将丙酮、甲醇、乙醇、水减压蒸馏除去,进行浓缩而获得了水解缩合物(聚合物)水溶液。进一步加入丙二醇单甲基醚,以140℃下的固体残留物成为13质量%的方式进行调整。所得的聚合物相当于式(5-1),由GPC得到的重均分子量Mw以聚苯乙烯换算为1400。
(含有Si的抗蚀剂下层膜的调制)
将上述合成例1中获得的含有硅的聚合物、酸、溶剂以表1和表2所示的比例混合,用0.1μm的氟树脂制的过滤器进行过滤,从而分别调制出含有聚合物的涂布液。表1和表2中的聚合物的添加比例不是聚合物溶液的添加量,而显示聚合物本身的添加量。
TPSMale(光产酸剂)表示三苯基锍马来酸,TPSNO3(光产酸剂)表示三苯基锍硝酸盐,TPSCS(光产酸剂)表示三苯基锍樟脑磺酸盐,TPSTFA(光产酸剂)表示三苯基锍三氟乙酸盐,TPSNf(光产酸剂)表示三苯基锍九氟丁烷磺酸盐,TPSTf(光产酸剂)表示三苯基锍三氟甲烷磺酸盐,TPSAdTf(光产酸剂)表示三苯基锍金刚烷甲酸丁基三氟甲磺酸,ImideTEOS表示4,5-二氢咪唑丙基三乙氧基硅烷,TPSCl(光产酸剂)表示三苯基锍氯化物,TPSAc(光产酸剂)表示三苯基锍乙酸盐,TPSMS(光产酸剂)表示三氟甲烷锍甲烷磺酸盐,Tris-VE表示三(4-(乙烯氧基)丁基)苯-1,3,5-三甲酸酯,PGME表示丙二醇单甲基醚,PGMEA表示丙二醇单甲基醚乙酸酯。各添加量由质量份表示。
[表1]
表1
[表2]
表2
(有机下层膜的调制)
在氮气下,在100mL四口烧瓶中加入咔唑(6.69g,0.040mol,东京化成工业(株)制)、9-芴酮(7.28g,0.040mol,东京化成工业(株)制)、对甲苯磺酸一水合物(0.76g,0.0040mol,东京化成工业(株)制),加入1,4-二烷(6.69g,关东化学(株)制)进行搅拌,升温直到100℃使其溶解而开始聚合。在24小时后放冷直到60℃后,加入氯仿(34g,关东化学(株)制)进行稀释,使其在甲醇(168g,关东化学(株)制)中再沉淀。将所得的沉淀物过滤,用减压干燥机在80℃下干燥24小时,获得了作为目标的聚合物(式(6-1),以下简写为PCzFL)9.37g。
PCzFL的1H-NMR的测定结果如以下所述。
1H-NMR(400MHz,DMSO-d6):δ7.03-7.55(br,12H),δ7.61-8.10(br,4H),δ11.18(br,1H)
PCzFL的由GPC得到的以聚苯乙烯换算测得的重均分子量Mw为2800,多分散度Mw/Mn为1.77。
在所得的树脂20g中混合作为交联剂的四甲氧基甲基甘脲(三井サイテック(株)制,商品名パウダーリンク1174)3.0g、作为催化剂的吡啶对甲苯磺酸盐0.30g、作为表面活性剂的メガファックR-30(DIC(株)制,商品名)0.06g,使其溶解于丙二醇单甲基醚乙酸酯88g而制成溶液。然后,使用孔径0.10μm的聚乙烯制微型过滤器进行过滤,进一步,使用孔径0.05μm的聚乙烯制微型过滤器进行过滤,调制出采用多层膜的光刻工艺所使用的有机下层膜形成用组合物的溶液。
(耐溶剂性、显影液溶解性试验)
使用旋涂器将实施例1~实施例11、比较例1中调制的含有Si的涂布液分别涂布在硅晶片上。在电热板上在180℃下加热1分钟,分别形成了含有Si的抗蚀剂下层膜。然后,将丙二醇单甲基醚/丙二醇单甲基醚乙酸酯=7/3的溶剂涂布在含有Si的抗蚀剂下层膜上,进行旋转干燥,评价了溶剂涂布前后的膜厚的变化的有无。将膜厚变化为1%以下的情况设为“良好”,将膜厚变化为1%以上的情况设为“未固化”。
此外同样地操作而使用旋涂器将实施例1~实施例11、比较例1中调制的含有Si的涂布液分别涂布在硅晶片上。在电热板上在180℃加热1分钟,分别形成了含有Si的抗蚀剂下层膜。然后,将碱性显影液(氢氧化四甲基铵(TMAH)2.38%水溶液)涂布在含有Si的抗蚀剂下层膜上,进行旋转干燥,评价了溶剂涂布前后的膜厚的变化的有无。将膜厚变化为90%以上的情况设为“良好”,将膜厚变化为90%以下的情况设为“未溶解”。
进一步,同样地操作而使用旋涂器将实施例1~实施例11、比较例1中调制的含有Si的涂布液分别涂布在硅晶片上。在电热板上在180℃下加热1分钟,分别形成了含有Si的抗蚀剂下层膜。然后,使用(株)ニコン制NSR-S307E扫描仪(波长193nm,NA,σ:0.85),不通过掩模对Si晶片整面进行了ArF曝光。然后,将碱性显影液(TMAH2.38%水溶液)涂布在含有Si的抗蚀剂下层膜上,进行旋转干燥,评价了溶剂涂布前后的膜厚的变化的有无。将膜厚变化为90%以上的情况设为“良好”,将膜厚变化为90%以下的情况设为“未溶解”。此外,“――”为未进行评价。
[表3]
表3
〔采用ArF曝光的抗蚀剂图案评价〕
(抗蚀剂图案形成评价:经由进行碱性显影的PTD工序的评价)
将上述式(6-1)中获得的有机下层膜(A层)形成用组合物涂布在硅晶片上,在电热板上在240℃下烘烤60秒,获得了膜厚200nm的有机下层膜(A层)。在其上分别涂布实施例2、4、6、8、10、11、比较例1中获得的含有Si的抗蚀剂下层膜(B层)形成用组合物,在电热板上在180℃下烘烤60秒,获得了含有Si的抗蚀剂下层膜(B层)。含有Si的抗蚀剂下层膜(B层)的膜厚为40nm。
在B层上通过旋涂器分别涂布市售的ArF用抗蚀剂溶液(JSR(株)制,商品名:AR2772JN),在电热板上在110℃下加热1分钟,形成了膜厚120nm的光致抗蚀剂膜(C层)。
使用(株)ニコン制NSR-S307E扫描仪(波长193nm,NA,σ:0.85,0.93/0.85),分别通过以在显影后形成光致抗蚀剂的线宽和其线间宽度为0.062μm,即0.062μm的线与间隙(L/S)=1/1的密集线的方式设定的掩模进行了曝光。然后,在电热板上在100℃下烘烤60秒,冷却后,使用2.38%碱性水溶液显影60秒,在抗蚀剂下层膜(B层)上形成了正型的图案。关于所得的光致抗蚀剂图案,将大的图案剥落、底切(under cut)、线底部粗(基脚)不发生的情况评价为良好。此外,“――”为未进行评价。
[表4]
表4
〔采用KrF曝光的抗蚀剂图案评价〕
(抗蚀剂图案形成评价:经由进行碱性显影的PTD工序的评价)
将上述式(6-1)中获得的有机下层膜(A层)形成用组合物涂布在硅晶片上,在电热板上在240℃下烘烤60秒,获得了膜厚200nm的有机下层膜(A层)。在其上涂布实施例9、比较例1中获得的含有Si的抗蚀剂下层膜(B层)形成用组合物,在电热板上在180℃下烘烤60秒,获得了含有Si的抗蚀剂下层膜(B层)。含有Si的抗蚀剂下层膜(B层)的膜厚为80nm。
在B层上通过旋涂器分别涂布市售的KrF用抗蚀剂溶液,在电热板上在120℃下加热1分钟,形成了膜厚400nm的光致抗蚀剂膜(C层)。
使用(株)ニコン制NSR-S205C扫描仪(波长248nm,NA,σ:0.75,σ:0.85,常规),分别通过以在显影后形成光致抗蚀剂的线宽和其线间宽度为0.16μm,即0.16μm的线与间隙(L/S)=1/1的密集线的方式设定的掩模进行了曝光。然后,在电热板上在120℃下烘烤60秒,冷却后,使用2.38%碱性水溶液显影60秒,在抗蚀剂下层膜(B层)上形成了正型的图案。关于所得的光致抗蚀剂图案,将大的图案剥落、极端的底切、线底部粗(基脚)不发生的情况评价为良好。进一步根据截面观察,将含有Si的抗蚀剂下层膜通过显影液被完全除去的情况设为“良好”,将未被除去的情况设为“未被除去”。
[表5]
表5
产业可利用性
本发明作为形成良好的图案的ArF、KrF、EUV的抗蚀剂下层膜是有用的,能够在采用碱性显影液的抗蚀剂的显影时同时进行抗蚀剂下层膜的除去。因此,在用光致抗蚀剂的曝光后的显影所使用的碱性显影液,在与光致抗蚀剂的显影同时,存在于其下层的抗蚀剂下层膜也按照抗蚀剂图案同时除去的工序中是有用的。
Claims (12)
1.一种光刻用抗蚀剂下层膜形成用组合物,其特征在于,是用于形成光刻用抗蚀剂下层膜的组合物,该光刻用抗蚀剂下层膜是含有硅的膜,并且是在上层抗蚀剂显影时与该上层抗蚀剂一起按照抗蚀剂图案被碱性显影液溶解除去的膜,所述组合物包含下述成分(a),
成分(a):包含水解性硅烷、其水解物、其水解缩合物、或它们的组合的硅烷化合物,
进一步所述组合物具有下述要素(b)作为与所述成分(a)独立的要素、或作为所述成分(a)的化合物的结构要素,
要素(b):引起在碱性显影液中溶解的要素。
2.根据权利要求1所述的光刻用抗蚀剂下层膜形成用组合物,所述要素(b)、即引起在碱性显影液中溶解的要素包含于所述成分(a)的化合物的结构中,所述成分(a)包含:
(b1)式(1)所示的水解性硅烷、其水解物、其水解缩合物、或它们的组合,
所述成分(a)包含相对于全部硅烷为30摩尔%~100摩尔%的式(1)所示的水解性硅烷,
R1 aR2 bSi(R3)4-(a+b) 式(1)
式(1)中,R1为包含酚性羟基的有机基、或包含式(1-1)、式(1-2)、式(1-3)、式(1-4)或式(1-5)的有机基,并且R1以Si-C键与硅原子结合,并且R1为所述成分(a)的化合物的结构中所包含的所述要素(b);R2为烷基、芳基、卤代烷基、卤代芳基、烯基、或具有环氧基、丙烯酰基、甲基丙烯酰基、巯基、氨基或氰基的有机基,并且R2以Si-C键与硅原子结合;R3表示烷氧基、酰氧基或卤原子;a表示整数1,b表示整数0或1,a+b表示整数1或2;
式(1-1)、式(1-2)、式(1-3)、式(1-4)和式(1-5)中,T1、T4和T7分别为亚烷基、环状亚烷基、亚烯基、亚芳基、硫原子、氧原子、氧基羰基、酰胺基、仲氨基、或它们的组合,T2为烷基或氢原子,T3和T5分别为脂肪族环或芳香族环,T6和T8分别为内酯环;n表示整数1或2。
3.根据权利要求1所述的抗蚀剂下层膜形成用组合物,所述要素(b)、即引起在碱性显影液中溶解的要素为(b2)光产酸剂,
作为所述成分(a)与所述要素(b)的混合物,包含相对于全部硅烷为30质量%~60质量%的所述要素(b2)。
4.根据权利要求1~3中任一项所述的光刻用抗蚀剂下层膜形成用组合物,所述水解性硅烷为式(1)的水解性硅烷、其它水解性硅烷、或其组合,
其它水解性硅烷为选自式(2)和式(3)所示的有机硅化合物中的至少1种有机硅化合物,
R4 eSi(R5)4-e 式(2)
式(2)中,R4为烷基、芳基、卤代烷基、卤代芳基、烷氧基芳基、烷氧基烷氧基芳基、酰氧基芳基、含有酸不稳定基的芳基、烯基、或具有环氧基、丙烯酰基、甲基丙烯酰基、巯基或氰基的有机基,并且R4以Si-C键与硅原子结合,R5表示烷氧基、酰氧基或卤原子,e表示整数0~3;
〔R6 cSi(R7)3-c〕2Yd 式(3)
式(3)中,R6为烷基并且R6以Si-C键与硅原子结合,R7表示烷氧基、酰氧基或卤原子,Y表示亚烷基或亚芳基,c表示整数0或1,d为整数0或1。
5.根据权利要求4所述的光刻用抗蚀剂下层膜形成用组合物,其以聚合物的形式包含权利要求2中规定的式(1)的水解性硅烷和权利要求4中规定的式(2)的水解性硅烷的水解物。
6.根据权利要求1~5中任一项所述的光刻用抗蚀剂下层膜形成用组合物,其进一步包含酸。
7.根据权利要求1~6中任一项所述的光刻用抗蚀剂下层膜形成用组合物,其进一步包含水。
8.一种光刻用抗蚀剂下层膜的制造方法,其包含下述工序:
将权利要求1~7中任一项所述的光刻用抗蚀剂下层膜形成用组合物涂布在半导体基板上的工序;以及
将所述光刻用抗蚀剂下层膜形成用组合物进行烧成的工序。
9.一种半导体装置的制造方法,其包含下述工序:
将权利要求1~7中任一项所述的光刻用抗蚀剂下层膜形成用组合物涂布在半导体基板上的工序(I);
将所述光刻用抗蚀剂下层膜形成用组合物进行烧成而形成光刻用抗蚀剂下层膜的工序(II);
在所述下层膜的表面涂布抗蚀剂用组合物而形成抗蚀剂膜的工序(III);
将所述抗蚀剂膜进行曝光的工序(IV);
将抗蚀剂进行显影并按照抗蚀剂图案用碱性显影液将光刻用抗蚀剂下层膜除去而获得抗蚀剂图案和其被转印而成的抗蚀剂图案的工序(V);以及
利用被图案化了的抗蚀剂和光刻用抗蚀剂下层膜对半导体基板进行加工的工序(VI)。
10.根据权利要求9所述的半导体装置的制造方法,在(VI)工序之后,包含下述工序:将基板加工所使用的抗蚀剂下层膜用碱性水溶液除去的工序。
11.一种半导体装置的制造方法,其包含下述工序:在半导体基板的表面形成有机下层膜的工序(i);
在所述有机下层膜的表面涂布权利要求1~7中任一项所述的光刻用抗蚀剂下层膜形成用组合物的工序(ii);
将所述光刻用抗蚀剂下层膜形成用组合物进行烧成而形成光刻用抗蚀剂下层膜的工序(iii);
在所述光刻用抗蚀剂下层膜的表面涂布抗蚀剂用组合物而形成抗蚀剂膜的工序(iv);
将所述抗蚀剂膜进行曝光的工序(v);
在曝光后将抗蚀剂进行显影并按照抗蚀剂图案用碱性显影液将光刻用抗蚀剂下层膜除去而获得抗蚀剂图案和其被转印而成的抗蚀剂图案的工序(vi);
利用被图案化了的光刻用抗蚀剂下层膜对有机下层膜进行蚀刻的工序(vii);以及
利用被图案化了的有机下层膜对半导体基板进行加工的工序(viii)。
12.根据权利要求11所述的半导体装置的制造方法,在(viii)工序之后,包含下述工序:将基板加工所使用的抗蚀剂下层膜用碱性水溶液除去的工序。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017133095 | 2017-07-06 | ||
JP2017-133095 | 2017-07-06 | ||
PCT/JP2018/025724 WO2019009413A1 (ja) | 2017-07-06 | 2018-07-06 | アルカリ性現像液可溶性シリコン含有レジスト下層膜形成組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110809739A true CN110809739A (zh) | 2020-02-18 |
CN110809739B CN110809739B (zh) | 2023-11-21 |
Family
ID=64951107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880043979.7A Active CN110809739B (zh) | 2017-07-06 | 2018-07-06 | 碱性显影液可溶性的含有硅的抗蚀剂下层膜形成用组合物 |
Country Status (6)
Country | Link |
---|---|
US (2) | US11281104B2 (zh) |
JP (1) | JP7157392B2 (zh) |
KR (1) | KR102674631B1 (zh) |
CN (1) | CN110809739B (zh) |
TW (1) | TWI776915B (zh) |
WO (1) | WO2019009413A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113985701A (zh) * | 2021-12-06 | 2022-01-28 | 潍坊星泰克微电子材料有限公司 | 负性光刻胶组合物、制备方法及形成光刻胶图案的方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW202336532A (zh) * | 2021-10-28 | 2023-09-16 | 日商日產化學股份有限公司 | 含添加劑之含矽之光阻下層膜形成組成物 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102245723A (zh) * | 2008-12-10 | 2011-11-16 | 陶氏康宁公司 | 可湿蚀刻的抗反射涂层 |
CN104081282A (zh) * | 2012-02-01 | 2014-10-01 | 日产化学工业株式会社 | 使用溶剂显影用形成含硅抗蚀剂下层膜的组合物的半导体装置的制造方法 |
CN104737076A (zh) * | 2012-10-31 | 2015-06-24 | 日产化学工业株式会社 | 具有酯基的含硅抗蚀剂下层膜形成用组合物 |
WO2016080217A1 (ja) * | 2014-11-19 | 2016-05-26 | 日産化学工業株式会社 | 湿式除去が可能なシリコン含有レジスト下層膜形成組成物 |
CN106662821A (zh) * | 2014-07-15 | 2017-05-10 | 日产化学工业株式会社 | 具有含脂肪族多环结构的有机基团的含硅抗蚀剂下层膜形成用组合物 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4244315B2 (ja) | 2002-12-02 | 2009-03-25 | 東京応化工業株式会社 | レジストパターン形成用材料 |
DE10393808T5 (de) | 2002-12-02 | 2005-10-13 | Tokyo Ohka Kogyo Co., Ltd., Kawasaki | Zusammensetzung zur Bildung einer Antireflexionsbeschichtung |
WO2010071155A1 (ja) * | 2008-12-19 | 2010-06-24 | 日産化学工業株式会社 | アニオン基を有するシリコン含有レジスト下層膜形成組成物 |
US8791288B2 (en) * | 2009-05-26 | 2014-07-29 | Shin-Etsu Chemical Co., Ltd. | Acid-labile ester monomer having spirocyclic structure, polymer, resist composition, and patterning process |
TWI547764B (zh) * | 2011-07-20 | 2016-09-01 | 日產化學工業股份有限公司 | 含有鈦及矽的微影用薄膜形成組成物 |
WO2013106298A1 (en) * | 2012-01-09 | 2013-07-18 | Dow Corning Corporation | Di-t-butoxydiacetoxysilane-based silsesquioxane resins as hard-mask antireflective coating material and method of making |
CN104246614B (zh) * | 2012-04-23 | 2020-09-08 | 日产化学工业株式会社 | 含有添加剂的含硅极紫外抗蚀剂下层膜形成用组合物 |
CN104838315B (zh) * | 2012-12-14 | 2019-06-07 | 日产化学工业株式会社 | 包含多羟基芳香环酚醛清漆树脂的抗蚀剂下层膜组合物 |
TWI479269B (zh) * | 2012-12-25 | 2015-04-01 | Chi Mei Corp | 感光性聚矽氧烷組成物及其應用 |
JP6215777B2 (ja) | 2013-06-27 | 2017-10-18 | 信越化学工業株式会社 | 塗布型bpsg膜形成用組成物、該組成物で膜を形成した基板、及び前記組成物を用いたパターン形成方法 |
JP6503630B2 (ja) * | 2014-04-01 | 2019-04-24 | Jsr株式会社 | ケイ素含有膜形成組成物及びパターン形成方法 |
KR102417843B1 (ko) * | 2014-07-15 | 2022-07-06 | 닛산 가가쿠 가부시키가이샤 | 할로겐화설포닐알킬기를 가지는 실리콘 함유 레지스트 하층막 형성 조성물 |
SG11201704070SA (en) | 2014-11-19 | 2017-06-29 | Nissan Chemical Ind Ltd | Film-forming composition containing silicone having crosslinking reactivity |
US9442377B1 (en) | 2015-06-15 | 2016-09-13 | Rohm And Haas Electronic Materials Llc | Wet-strippable silicon-containing antireflectant |
-
2018
- 2018-07-06 JP JP2019527987A patent/JP7157392B2/ja active Active
- 2018-07-06 WO PCT/JP2018/025724 patent/WO2019009413A1/ja active Application Filing
- 2018-07-06 KR KR1020207000163A patent/KR102674631B1/ko active IP Right Grant
- 2018-07-06 CN CN201880043979.7A patent/CN110809739B/zh active Active
- 2018-07-06 US US16/628,135 patent/US11281104B2/en active Active
- 2018-07-06 TW TW107123471A patent/TWI776915B/zh active
-
2022
- 2022-02-09 US US17/667,595 patent/US20220155688A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102245723A (zh) * | 2008-12-10 | 2011-11-16 | 陶氏康宁公司 | 可湿蚀刻的抗反射涂层 |
CN104081282A (zh) * | 2012-02-01 | 2014-10-01 | 日产化学工业株式会社 | 使用溶剂显影用形成含硅抗蚀剂下层膜的组合物的半导体装置的制造方法 |
CN104737076A (zh) * | 2012-10-31 | 2015-06-24 | 日产化学工业株式会社 | 具有酯基的含硅抗蚀剂下层膜形成用组合物 |
CN106662821A (zh) * | 2014-07-15 | 2017-05-10 | 日产化学工业株式会社 | 具有含脂肪族多环结构的有机基团的含硅抗蚀剂下层膜形成用组合物 |
WO2016080217A1 (ja) * | 2014-11-19 | 2016-05-26 | 日産化学工業株式会社 | 湿式除去が可能なシリコン含有レジスト下層膜形成組成物 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113985701A (zh) * | 2021-12-06 | 2022-01-28 | 潍坊星泰克微电子材料有限公司 | 负性光刻胶组合物、制备方法及形成光刻胶图案的方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2019009413A1 (ja) | 2019-01-10 |
TW201906898A (zh) | 2019-02-16 |
US20200225584A1 (en) | 2020-07-16 |
JPWO2019009413A1 (ja) | 2020-05-07 |
CN110809739B (zh) | 2023-11-21 |
KR102674631B1 (ko) | 2024-06-12 |
JP7157392B2 (ja) | 2022-10-20 |
KR20200026872A (ko) | 2020-03-11 |
TWI776915B (zh) | 2022-09-11 |
US20220155688A1 (en) | 2022-05-19 |
US11281104B2 (en) | 2022-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107077072B (zh) | 能够湿式除去的含有硅的抗蚀剂下层膜形成用组合物 | |
CN107075302B (zh) | 含交联反应性硅的膜形成用组合物 | |
CN106575090B (zh) | 用于soc图案上的图案反转的被覆用组合物 | |
JP7197840B2 (ja) | アンモニウム基を有する有機基を含むシリコン含有レジスト下層膜形成組成物 | |
CN106662820B (zh) | 具有卤代磺酰基烷基的含硅抗蚀剂下层膜形成用组合物 | |
CN107003613B (zh) | 包含具有含卤素的羧酸酰胺基的水解性硅烷的光刻用抗蚀剂下层膜形成用组合物 | |
CN104737076B (zh) | 具有酯基的含硅抗蚀剂下层膜形成用组合物 | |
CN107533302B (zh) | 抗蚀剂图案涂布用组合物 | |
CN112947000A (zh) | 含有磺酸盐的含硅euv抗蚀剂下层膜形成用组合物 | |
TWI842671B (zh) | 具有羰基結構的含矽抗蝕下層膜形成組成物 | |
CN107209460B (zh) | 包含具有碳酸酯骨架的水解性硅烷的光刻用抗蚀剂下层膜形成用组合物 | |
CN106462075B (zh) | 含有具有苯基生色团的硅的抗蚀剂下层膜形成用组合物 | |
CN112558410A (zh) | 具有含脂肪族多环结构的有机基团的含硅抗蚀剂下层膜形成用组合物 | |
CN109790414B (zh) | 用于图案反转的被覆组合物 | |
TW201829671A (zh) | 包含具有二羥基之有機基的含矽阻劑下層膜形成組成物 | |
US20220155688A1 (en) | Alkaline developer soluable silicon-containing resist underlayer film-forming composition | |
CN108699389B (zh) | 含有硅的图案反转用被覆剂 | |
CN115485624A (zh) | 抗蚀剂下层膜形成用组合物 | |
CN113891906A (zh) | 膜形成用组合物 | |
CN111902774A (zh) | 包含硝酸和被保护了的苯酚基的含硅抗蚀剂下层膜形成用组合物 | |
CN113227281A (zh) | 膜形成用组合物 | |
CN113906084A (zh) | 膜形成用组合物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |