JP3878959B2 - スズめっき液、そのスズめっき液を用いたスズめっき方法及びスズめっき液調整方法 - Google Patents
スズめっき液、そのスズめっき液を用いたスズめっき方法及びスズめっき液調整方法 Download PDFInfo
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- JP3878959B2 JP3878959B2 JP2006044722A JP2006044722A JP3878959B2 JP 3878959 B2 JP3878959 B2 JP 3878959B2 JP 2006044722 A JP2006044722 A JP 2006044722A JP 2006044722 A JP2006044722 A JP 2006044722A JP 3878959 B2 JP3878959 B2 JP 3878959B2
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- Prior art keywords
- tin plating
- plating solution
- tin
- adjuster
- solution
- 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.)
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 552
- 238000007747 plating Methods 0.000 title claims abstract description 515
- 238000000034 method Methods 0.000 title claims abstract description 83
- 239000003002 pH adjusting agent Substances 0.000 claims abstract description 136
- 239000010802 sludge Substances 0.000 claims abstract description 111
- 239000002738 chelating agent Substances 0.000 claims abstract description 65
- -1 tin chelate complex Chemical class 0.000 claims abstract description 51
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims abstract description 38
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 201
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims description 106
- 230000002378 acidificating effect Effects 0.000 claims description 64
- 229940098779 methanesulfonic acid Drugs 0.000 claims description 53
- 230000003078 antioxidant effect Effects 0.000 claims description 50
- 239000003963 antioxidant agent Substances 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 42
- 150000003839 salts Chemical class 0.000 claims description 27
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 18
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 14
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 13
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 13
- 235000011152 sodium sulphate Nutrition 0.000 claims description 13
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 8
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 8
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims description 6
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 6
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 6
- 239000002280 amphoteric surfactant Substances 0.000 claims description 6
- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical compound OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 claims description 6
- 239000003093 cationic surfactant Substances 0.000 claims description 5
- 235000011180 diphosphates Nutrition 0.000 claims description 5
- 239000002736 nonionic surfactant Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims description 3
- RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 claims description 3
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 claims description 3
- 229940050410 gluconate Drugs 0.000 claims description 3
- 239000000174 gluconic acid Substances 0.000 claims description 3
- 235000012208 gluconic acid Nutrition 0.000 claims description 3
- 229940045996 isethionic acid Drugs 0.000 claims description 3
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 claims 2
- AICMYQIGFPHNCY-UHFFFAOYSA-J methanesulfonate;tin(4+) Chemical compound [Sn+4].CS([O-])(=O)=O.CS([O-])(=O)=O.CS([O-])(=O)=O.CS([O-])(=O)=O AICMYQIGFPHNCY-UHFFFAOYSA-J 0.000 abstract description 32
- 238000003860 storage Methods 0.000 abstract description 21
- 229910001432 tin ion Inorganic materials 0.000 abstract description 17
- 230000007935 neutral effect Effects 0.000 abstract description 16
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 399
- 230000000052 comparative effect Effects 0.000 description 141
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 90
- 229910000679 solder Inorganic materials 0.000 description 81
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 70
- 239000000203 mixture Substances 0.000 description 50
- 235000006708 antioxidants Nutrition 0.000 description 46
- 229960005070 ascorbic acid Drugs 0.000 description 44
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 41
- 239000000176 sodium gluconate Substances 0.000 description 41
- 229940005574 sodium gluconate Drugs 0.000 description 41
- 235000012207 sodium gluconate Nutrition 0.000 description 41
- 238000012360 testing method Methods 0.000 description 36
- 229960003237 betaine Drugs 0.000 description 35
- 238000011156 evaluation Methods 0.000 description 34
- XPALGXXLALUMLE-UHFFFAOYSA-N 2-(dimethylamino)tetradecanoic acid Chemical compound CCCCCCCCCCCCC(N(C)C)C(O)=O XPALGXXLALUMLE-UHFFFAOYSA-N 0.000 description 33
- 235000010323 ascorbic acid Nutrition 0.000 description 31
- 239000011668 ascorbic acid Substances 0.000 description 31
- 239000012298 atmosphere Substances 0.000 description 29
- 229920000259 polyoxyethylene lauryl ether Polymers 0.000 description 27
- 238000001556 precipitation Methods 0.000 description 26
- 230000007774 longterm Effects 0.000 description 22
- 238000002156 mixing Methods 0.000 description 22
- 238000003287 bathing Methods 0.000 description 21
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 20
- 230000002159 abnormal effect Effects 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 18
- 239000007788 liquid Substances 0.000 description 17
- 239000000470 constituent Substances 0.000 description 16
- 239000002211 L-ascorbic acid Substances 0.000 description 14
- 235000000069 L-ascorbic acid Nutrition 0.000 description 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 12
- 238000000576 coating method Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 11
- 239000004094 surface-active agent Substances 0.000 description 11
- 239000003985 ceramic capacitor Substances 0.000 description 9
- FAKFSJNVVCGEEI-UHFFFAOYSA-J tin(4+);disulfate Chemical compound [Sn+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O FAKFSJNVVCGEEI-UHFFFAOYSA-J 0.000 description 9
- YYONSVDCBDKMPX-UHFFFAOYSA-F methanesulfonate tin(4+) Chemical compound [Sn+4].[Sn+4].CS(=O)(=O)[O-].CS(=O)(=O)[O-].CS(=O)(=O)[O-].CS(=O)(=O)[O-].CS(=O)(=O)[O-].CS(=O)(=O)[O-].CS(=O)(=O)[O-].CS(=O)(=O)[O-] YYONSVDCBDKMPX-UHFFFAOYSA-F 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000009736 wetting Methods 0.000 description 8
- 239000000919 ceramic Substances 0.000 description 7
- 230000002950 deficient Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000003929 acidic solution Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 6
- 229910001887 tin oxide Inorganic materials 0.000 description 6
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 239000013522 chelant Substances 0.000 description 5
- 230000009920 chelation Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000007142 ring opening reaction Methods 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 125000002091 cationic group Chemical group 0.000 description 4
- 150000004697 chelate complex Chemical class 0.000 description 4
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- DVEKCXOJTLDBFE-UHFFFAOYSA-N n-dodecyl-n,n-dimethylglycinate Chemical compound CCCCCCCCCCCC[N+](C)(C)CC([O-])=O DVEKCXOJTLDBFE-UHFFFAOYSA-N 0.000 description 3
- 229940048084 pyrophosphate Drugs 0.000 description 3
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- 150000003973 alkyl amines Chemical class 0.000 description 2
- 229940001468 citrate Drugs 0.000 description 2
- 229960004106 citric acid Drugs 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 229950006191 gluconic acid Drugs 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- UPHWVVKYDQHTCF-UHFFFAOYSA-N octadecylazanium;acetate Chemical compound CC(O)=O.CCCCCCCCCCCCCCCCCCN UPHWVVKYDQHTCF-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000010979 pH adjustment Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 1
- CMCBDXRRFKYBDG-UHFFFAOYSA-N 1-dodecoxydodecane Chemical compound CCCCCCCCCCCCOCCCCCCCCCCCC CMCBDXRRFKYBDG-UHFFFAOYSA-N 0.000 description 1
- OMPLFUALYIEKNF-UHFFFAOYSA-N 1-dodecyl-2-methylpyridin-1-ium Chemical class CCCCCCCCCCCC[N+]1=CC=CC=C1C OMPLFUALYIEKNF-UHFFFAOYSA-N 0.000 description 1
- NCBISIFFSNXYQJ-UHFFFAOYSA-N 1-dodecyl-4,5-dihydroimidazole Chemical class CCCCCCCCCCCCN1CCN=C1 NCBISIFFSNXYQJ-UHFFFAOYSA-N 0.000 description 1
- GEZAUFNYMZVOFV-UHFFFAOYSA-J 2-[(2-oxo-1,3,2$l^{5},4$l^{2}-dioxaphosphastannetan-2-yl)oxy]-1,3,2$l^{5},4$l^{2}-dioxaphosphastannetane 2-oxide Chemical compound [Sn+2].[Sn+2].[O-]P([O-])(=O)OP([O-])([O-])=O GEZAUFNYMZVOFV-UHFFFAOYSA-J 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000005263 alkylenediamine group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229940072107 ascorbate Drugs 0.000 description 1
- VBQDSLGFSUGBBE-UHFFFAOYSA-N benzyl(triethyl)azanium Chemical class CC[N+](CC)(CC)CC1=CC=CC=C1 VBQDSLGFSUGBBE-UHFFFAOYSA-N 0.000 description 1
- YOUGRGFIHBUKRS-UHFFFAOYSA-N benzyl(trimethyl)azanium Chemical class C[N+](C)(C)CC1=CC=CC=C1 YOUGRGFIHBUKRS-UHFFFAOYSA-N 0.000 description 1
- FWLORMQUOWCQPO-UHFFFAOYSA-N benzyl-dimethyl-octadecylazanium Chemical class CCCCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 FWLORMQUOWCQPO-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- KLOIYEQEVSIOOO-UHFFFAOYSA-N carbocromen Chemical compound CC1=C(CCN(CC)CC)C(=O)OC2=CC(OCC(=O)OCC)=CC=C21 KLOIYEQEVSIOOO-UHFFFAOYSA-N 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- QDYLMAYUEZBUFO-UHFFFAOYSA-N cetalkonium chloride Chemical class CCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 QDYLMAYUEZBUFO-UHFFFAOYSA-N 0.000 description 1
- RLGQACBPNDBWTB-UHFFFAOYSA-N cetyltrimethylammonium ion Chemical class CCCCCCCCCCCCCCCC[N+](C)(C)C RLGQACBPNDBWTB-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- NAPSCFZYZVSQHF-UHFFFAOYSA-N dimantine Chemical compound CCCCCCCCCCCCCCCCCCN(C)C NAPSCFZYZVSQHF-UHFFFAOYSA-N 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- BPSQMWSZGQGXHF-UHFFFAOYSA-N dodecyl-ethyl-dimethylazanium Chemical class CCCCCCCCCCCC[N+](C)(C)CC BPSQMWSZGQGXHF-UHFFFAOYSA-N 0.000 description 1
- HBRNMIYLJIXXEE-UHFFFAOYSA-N dodecylazanium;acetate Chemical compound CC(O)=O.CCCCCCCCCCCCN HBRNMIYLJIXXEE-UHFFFAOYSA-N 0.000 description 1
- VICYBMUVWHJEFT-UHFFFAOYSA-N dodecyltrimethylammonium ion Chemical class CCCCCCCCCCCC[N+](C)(C)C VICYBMUVWHJEFT-UHFFFAOYSA-N 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 229960004337 hydroquinone Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical class C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229940116298 l- malic acid Drugs 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- YWFWDNVOPHGWMX-UHFFFAOYSA-N n,n-dimethyldodecan-1-amine Chemical compound CCCCCCCCCCCCN(C)C YWFWDNVOPHGWMX-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229940005657 pyrophosphoric acid Drugs 0.000 description 1
- KKVTYAVXTDIPAP-UHFFFAOYSA-M sodium;methanesulfonate Chemical compound [Na+].CS([O-])(=O)=O KKVTYAVXTDIPAP-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- RCIVOBGSMSSVTR-UHFFFAOYSA-L stannous sulfate Chemical compound [SnH2+2].[O-]S([O-])(=O)=O RCIVOBGSMSSVTR-UHFFFAOYSA-L 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical class 0.000 description 1
- ZPRVNEJJMJMSCN-UHFFFAOYSA-L tin(2+);disulfamate Chemical compound [Sn+2].NS([O-])(=O)=O.NS([O-])(=O)=O ZPRVNEJJMJMSCN-UHFFFAOYSA-L 0.000 description 1
- AECLSPNOPRYXFI-UHFFFAOYSA-J tin(4+);tetrasulfamate Chemical compound [Sn+4].NS([O-])(=O)=O.NS([O-])(=O)=O.NS([O-])(=O)=O.NS([O-])(=O)=O AECLSPNOPRYXFI-UHFFFAOYSA-J 0.000 description 1
- 229910000375 tin(II) sulfate Inorganic materials 0.000 description 1
- PDSVZUAJOIQXRK-UHFFFAOYSA-N trimethyl(octadecyl)azanium Chemical class CCCCCCCCCCCCCCCCCC[N+](C)(C)C PDSVZUAJOIQXRK-UHFFFAOYSA-N 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/30—Electroplating: Baths therefor from solutions of tin
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/30—Electroplating: Baths therefor from solutions of tin
- C25D3/32—Electroplating: Baths therefor from solutions of tin characterised by the organic bath constituents used
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006044722A JP3878959B2 (ja) | 2005-04-28 | 2006-02-22 | スズめっき液、そのスズめっき液を用いたスズめっき方法及びスズめっき液調整方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005132092 | 2005-04-28 | ||
| JP2005132092 | 2005-04-28 | ||
| JP2006044722A JP3878959B2 (ja) | 2005-04-28 | 2006-02-22 | スズめっき液、そのスズめっき液を用いたスズめっき方法及びスズめっき液調整方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006328528A JP2006328528A (ja) | 2006-12-07 |
| JP3878959B2 true JP3878959B2 (ja) | 2007-02-07 |
Family
ID=37307726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006044722A Active JP3878959B2 (ja) | 2005-04-28 | 2006-02-22 | スズめっき液、そのスズめっき液を用いたスズめっき方法及びスズめっき液調整方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3878959B2 (enrdf_load_stackoverflow) |
| KR (1) | KR100934401B1 (enrdf_load_stackoverflow) |
| TW (1) | TW200706707A (enrdf_load_stackoverflow) |
| WO (1) | WO2006117920A1 (enrdf_load_stackoverflow) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4632186B2 (ja) * | 2007-08-01 | 2011-02-16 | 太陽化学工業株式会社 | 電子部品用錫電解めっき液、電子部品の錫電解めっき方法及び錫電解めっき電子部品 |
| CN101748425B (zh) * | 2008-12-05 | 2014-07-09 | 宜兴方晶科技有限公司 | 甲基磺酸亚锡制备方法 |
| JP6127289B2 (ja) * | 2012-03-02 | 2017-05-17 | 国立大学法人信州大学 | リチウムイオン電池用負極材料およびその製造方法 |
| CN103014786B (zh) * | 2013-01-22 | 2016-01-20 | 广州博泉环保材料科技有限公司 | 电镀液、其制备方法及应用此电镀液的镀锡工艺 |
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| US11373921B2 (en) | 2019-04-23 | 2022-06-28 | Honeywell International Inc. | Gel-type thermal interface material with low pre-curing viscosity and elastic properties post-curing |
| JP7598552B2 (ja) | 2020-10-02 | 2024-12-12 | メルテックス株式会社 | バレルめっき用スズめっき液 |
| CN113430592A (zh) * | 2021-06-30 | 2021-09-24 | 广东德浩化工新材料有限公司 | 一种中性镀锡稳定剂及其制备方法 |
| KR102664806B1 (ko) * | 2021-11-18 | 2024-05-10 | 주식회사 에이엔씨코리아 | 적층세라믹 콘덴서용 주석도금액 |
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| JP3858241B2 (ja) * | 2002-04-09 | 2006-12-13 | 石原薬品株式会社 | 中性スズメッキ浴を用いたバレルメッキ方法 |
| JP4224698B2 (ja) | 2003-10-24 | 2009-02-18 | 株式会社村田製作所 | めっき浴の作製方法、めっき浴、めっき方法、及び電子部品の製造方法 |
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| JP2006328528A (ja) | 2006-12-07 |
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