JP2007107022A - Pd/Snコロイド触媒吸着促進剤 - Google Patents
Pd/Snコロイド触媒吸着促進剤 Download PDFInfo
- Publication number
- JP2007107022A JP2007107022A JP2005296163A JP2005296163A JP2007107022A JP 2007107022 A JP2007107022 A JP 2007107022A JP 2005296163 A JP2005296163 A JP 2005296163A JP 2005296163 A JP2005296163 A JP 2005296163A JP 2007107022 A JP2007107022 A JP 2007107022A
- Authority
- JP
- Japan
- Prior art keywords
- bromide
- palladium
- catalyst
- bromine
- tin
- 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
- 239000003054 catalyst Substances 0.000 title claims abstract description 83
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 37
- 239000000084 colloidal system Substances 0.000 title claims abstract description 26
- 238000007747 plating Methods 0.000 claims abstract description 32
- 239000012811 non-conductive material Substances 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 27
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052794 bromium Inorganic materials 0.000 claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 23
- -1 bromine compound Chemical class 0.000 claims abstract description 18
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 150000001875 compounds Chemical class 0.000 claims abstract description 13
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 7
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 81
- 229910052763 palladium Inorganic materials 0.000 claims description 17
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 14
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 8
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 claims description 8
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 claims description 8
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 7
- ZSUXOVNWDZTCFN-UHFFFAOYSA-L tin(ii) bromide Chemical compound Br[Sn]Br ZSUXOVNWDZTCFN-UHFFFAOYSA-L 0.000 claims description 6
- 229910003767 Gold(III) bromide Inorganic materials 0.000 claims description 4
- 229910021568 Manganese(II) bromide Inorganic materials 0.000 claims description 4
- 229910021585 Nickel(II) bromide Inorganic materials 0.000 claims description 4
- 229910021605 Palladium(II) bromide Inorganic materials 0.000 claims description 4
- NKQIMNKPSDEDMO-UHFFFAOYSA-L barium bromide Chemical compound [Br-].[Br-].[Ba+2] NKQIMNKPSDEDMO-UHFFFAOYSA-L 0.000 claims description 4
- 229910001620 barium bromide Inorganic materials 0.000 claims description 4
- LYQFWZFBNBDLEO-UHFFFAOYSA-M caesium bromide Chemical compound [Br-].[Cs+] LYQFWZFBNBDLEO-UHFFFAOYSA-M 0.000 claims description 4
- 229910001622 calcium bromide Inorganic materials 0.000 claims description 4
- WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical compound [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 claims description 4
- BZRRQSJJPUGBAA-UHFFFAOYSA-L cobalt(ii) bromide Chemical compound Br[Co]Br BZRRQSJJPUGBAA-UHFFFAOYSA-L 0.000 claims description 4
- RJYMRRJVDRJMJW-UHFFFAOYSA-L dibromomanganese Chemical compound Br[Mn]Br RJYMRRJVDRJMJW-UHFFFAOYSA-L 0.000 claims description 4
- OVWPJGBVJCTEBJ-UHFFFAOYSA-K gold tribromide Chemical compound Br[Au](Br)Br OVWPJGBVJCTEBJ-UHFFFAOYSA-K 0.000 claims description 4
- GYCHYNMREWYSKH-UHFFFAOYSA-L iron(ii) bromide Chemical compound [Fe+2].[Br-].[Br-] GYCHYNMREWYSKH-UHFFFAOYSA-L 0.000 claims description 4
- IPLJNQFXJUCRNH-UHFFFAOYSA-L nickel(2+);dibromide Chemical compound [Ni+2].[Br-].[Br-] IPLJNQFXJUCRNH-UHFFFAOYSA-L 0.000 claims description 4
- INIOZDBICVTGEO-UHFFFAOYSA-L palladium(ii) bromide Chemical compound Br[Pd]Br INIOZDBICVTGEO-UHFFFAOYSA-L 0.000 claims description 4
- YJPVTCSBVRMESK-UHFFFAOYSA-L strontium bromide Chemical compound [Br-].[Br-].[Sr+2] YJPVTCSBVRMESK-UHFFFAOYSA-L 0.000 claims description 4
- 229910001625 strontium bromide Inorganic materials 0.000 claims description 4
- 229940074155 strontium bromide Drugs 0.000 claims description 4
- ZOYIPGHJSALYPY-UHFFFAOYSA-K vanadium(iii) bromide Chemical compound [V+3].[Br-].[Br-].[Br-] ZOYIPGHJSALYPY-UHFFFAOYSA-K 0.000 claims description 4
- 229910021575 Iron(II) bromide Inorganic materials 0.000 claims description 3
- PUGUQINMNYINPK-UHFFFAOYSA-N tert-butyl 4-(2-chloroacetyl)piperazine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCN(C(=O)CCl)CC1 PUGUQINMNYINPK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004480 active ingredient Substances 0.000 claims description 2
- RXSLIBAIGASVNS-UHFFFAOYSA-J silicon(4+) tetrabromide Chemical compound [Si+4].[Br-].[Br-].[Br-].[Br-] RXSLIBAIGASVNS-UHFFFAOYSA-J 0.000 claims 1
- 229920003023 plastic Polymers 0.000 abstract description 20
- 239000004033 plastic Substances 0.000 abstract description 20
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 abstract description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 2
- 239000010703 silicon Substances 0.000 abstract description 2
- 229910052710 silicon Inorganic materials 0.000 abstract description 2
- 229910002677 Pd–Sn Inorganic materials 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical compound [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 abstract 1
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001649 bromium compounds Chemical class 0.000 abstract 1
- 229910052792 caesium Inorganic materials 0.000 abstract 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 abstract 1
- CBMIPXHVOVTTTL-UHFFFAOYSA-N gold(3+) Chemical compound [Au+3] CBMIPXHVOVTTTL-UHFFFAOYSA-N 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical compound [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 abstract 1
- IUTCEZPPWBHGIX-UHFFFAOYSA-N tin(2+) Chemical compound [Sn+2] IUTCEZPPWBHGIX-UHFFFAOYSA-N 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 229910052741 iridium Inorganic materials 0.000 description 8
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 8
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 6
- 238000000151 deposition Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229910001868 water Inorganic materials 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 229910000365 copper sulfate Inorganic materials 0.000 description 5
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 5
- 238000009713 electroplating Methods 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 3
- 238000007772 electroless plating Methods 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- ZMLDXWLZKKZVSS-UHFFFAOYSA-N palladium tin Chemical compound [Pd].[Sn] ZMLDXWLZKKZVSS-UHFFFAOYSA-N 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 239000003929 acidic solution Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- KPWJBEFBFLRCLH-UHFFFAOYSA-L cadmium bromide Chemical compound Br[Cd]Br KPWJBEFBFLRCLH-UHFFFAOYSA-L 0.000 description 2
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 2
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 2
- KLRHPHDUDFIRKB-UHFFFAOYSA-M indium(i) bromide Chemical compound [Br-].[In+] KLRHPHDUDFIRKB-UHFFFAOYSA-M 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- NGYIMTKLQULBOO-UHFFFAOYSA-L mercury dibromide Chemical compound Br[Hg]Br NGYIMTKLQULBOO-UHFFFAOYSA-L 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- JAAGVIUFBAHDMA-UHFFFAOYSA-M rubidium bromide Chemical compound [Br-].[Rb+] JAAGVIUFBAHDMA-UHFFFAOYSA-M 0.000 description 2
- AIFMYMZGQVTROK-UHFFFAOYSA-N silicon tetrabromide Chemical compound Br[Si](Br)(Br)Br AIFMYMZGQVTROK-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- RPJGYLSSECYURW-UHFFFAOYSA-K antimony(3+);tribromide Chemical compound Br[Sb](Br)Br RPJGYLSSECYURW-UHFFFAOYSA-K 0.000 description 1
- TXKAQZRUJUNDHI-UHFFFAOYSA-K bismuth tribromide Chemical compound Br[Bi](Br)Br TXKAQZRUJUNDHI-UHFFFAOYSA-K 0.000 description 1
- XZQOHYZUWTWZBL-UHFFFAOYSA-L chromium(ii) bromide Chemical compound [Cr+2].[Br-].[Br-] XZQOHYZUWTWZBL-UHFFFAOYSA-L 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 description 1
- ZASWJUOMEGBQCQ-UHFFFAOYSA-L dibromolead Chemical compound Br[Pb]Br ZASWJUOMEGBQCQ-UHFFFAOYSA-L 0.000 description 1
- ZNRKKSGNBIJSRT-UHFFFAOYSA-L dibromotantalum Chemical compound Br[Ta]Br ZNRKKSGNBIJSRT-UHFFFAOYSA-L 0.000 description 1
- GBLDKMKYYYAAKD-UHFFFAOYSA-K dysprosium(3+);tribromide Chemical compound [Br-].[Br-].[Br-].[Dy+3] GBLDKMKYYYAAKD-UHFFFAOYSA-K 0.000 description 1
- GZTUDAKVGXUNIM-UHFFFAOYSA-K erbium(3+);tribromide Chemical compound Br[Er](Br)Br GZTUDAKVGXUNIM-UHFFFAOYSA-K 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- KGOKDPWKDBWITQ-UHFFFAOYSA-K gadolinium(3+);tribromide Chemical compound Br[Gd](Br)Br KGOKDPWKDBWITQ-UHFFFAOYSA-K 0.000 description 1
- MZNSYJWLQLXLHE-UHFFFAOYSA-K holmium(3+);tribromide Chemical compound Br[Ho](Br)Br MZNSYJWLQLXLHE-UHFFFAOYSA-K 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- HTFVQFACYFEXPR-UHFFFAOYSA-K iridium(3+);tribromide Chemical compound Br[Ir](Br)Br HTFVQFACYFEXPR-UHFFFAOYSA-K 0.000 description 1
- XKUYOJZZLGFZTC-UHFFFAOYSA-K lanthanum(iii) bromide Chemical compound Br[La](Br)Br XKUYOJZZLGFZTC-UHFFFAOYSA-K 0.000 description 1
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical compound [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 description 1
- 229910001623 magnesium bromide Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- LBWLQVSRPJHLEY-UHFFFAOYSA-K neodymium(3+);tribromide Chemical compound Br[Nd](Br)Br LBWLQVSRPJHLEY-UHFFFAOYSA-K 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- IPNPIHIZVLFAFP-UHFFFAOYSA-N phosphorus tribromide Chemical compound BrP(Br)Br IPNPIHIZVLFAFP-UHFFFAOYSA-N 0.000 description 1
- KGRJUMGAEQQVFK-UHFFFAOYSA-L platinum(2+);dibromide Chemical compound Br[Pt]Br KGRJUMGAEQQVFK-UHFFFAOYSA-L 0.000 description 1
- SNPHNDVOPWUNON-UHFFFAOYSA-J platinum(4+);tetrabromide Chemical compound [Br-].[Br-].[Br-].[Br-].[Pt+4] SNPHNDVOPWUNON-UHFFFAOYSA-J 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- PLKCYEBERAEWDR-UHFFFAOYSA-K praseodymium(3+);tribromide Chemical compound Br[Pr](Br)Br PLKCYEBERAEWDR-UHFFFAOYSA-K 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- MMRXYMKDBFSWJR-UHFFFAOYSA-K rhodium(3+);tribromide Chemical compound [Br-].[Br-].[Br-].[Rh+3] MMRXYMKDBFSWJR-UHFFFAOYSA-K 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- WYRXRHOISWEUST-UHFFFAOYSA-K ruthenium(3+);tribromide Chemical compound [Br-].[Br-].[Br-].[Ru+3] WYRXRHOISWEUST-UHFFFAOYSA-K 0.000 description 1
- ICKYUJFKBKOPJT-UHFFFAOYSA-K samarium(3+);tribromide Chemical compound Br[Sm](Br)Br ICKYUJFKBKOPJT-UHFFFAOYSA-K 0.000 description 1
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- AZNZWHYYEIQIOC-UHFFFAOYSA-K terbium(iii) bromide Chemical compound [Br-].[Br-].[Br-].[Tb+3] AZNZWHYYEIQIOC-UHFFFAOYSA-K 0.000 description 1
- VJHDVMPJLLGYBL-UHFFFAOYSA-N tetrabromogermane Chemical compound Br[Ge](Br)(Br)Br VJHDVMPJLLGYBL-UHFFFAOYSA-N 0.000 description 1
- PGAPATLGJSQQBU-UHFFFAOYSA-M thallium(i) bromide Chemical compound [Tl]Br PGAPATLGJSQQBU-UHFFFAOYSA-M 0.000 description 1
- LTSUHJWLSNQKIP-UHFFFAOYSA-J tin(iv) bromide Chemical compound Br[Sn](Br)(Br)Br LTSUHJWLSNQKIP-UHFFFAOYSA-J 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- UBZYKBZMAMTNKW-UHFFFAOYSA-J titanium tetrabromide Chemical compound Br[Ti](Br)(Br)Br UBZYKBZMAMTNKW-UHFFFAOYSA-J 0.000 description 1
- JKNHZOAONLKYQL-UHFFFAOYSA-K tribromoindigane Chemical compound Br[In](Br)Br JKNHZOAONLKYQL-UHFFFAOYSA-K 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- QNLXXQBCQYDKHD-UHFFFAOYSA-K ytterbium(iii) bromide Chemical compound Br[Yb](Br)Br QNLXXQBCQYDKHD-UHFFFAOYSA-K 0.000 description 1
- LSWWNKUULMMMIL-UHFFFAOYSA-J zirconium(iv) bromide Chemical compound Br[Zr](Br)(Br)Br LSWWNKUULMMMIL-UHFFFAOYSA-J 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/28—Sensitising or activating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
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Abstract
【解決手段】典型金属元素、典型非金属元素または遷移金属元素のいずれかと臭素との化合物を含有する非導電性材料へのめっき用のPd/Snコロイド触媒吸着促進剤、これを含む触媒付与液および非導電性材料のめっき方法において、臭素化合物として、臭化リチウム、臭化ナトリウム、臭化アルミニウム、臭化カリウム、臭化カルシウム、臭化ストロンチウム、臭化スズ(II)、臭化セシウム、臭化バリウム、臭化水素酸、臭化ケイ素(IV)、臭化バナジウム(III)、臭化マンガン(II)、臭化鉄(II)、臭化コバルト(II)、臭化ニッケル(II)、臭化パラジウム(II)、臭化金(III)などが挙げられ、非導電性材料として、ABS樹脂、PC樹脂ブレンドABS樹脂などが挙げられる。
【選択図】なし
Description
(1)臭素イオンを生ずる臭素化合物を有効成分として含有するPd/Snコロイド触媒吸着促進剤。
(2)臭素化合物が、典型金属元素、典型非金属元素または遷移金属元素のいずれかと臭素との化合物であることを特徴とする、前記(1)記載のPd/Snコロイド触媒吸着促進剤。
(3)臭素化合物が、臭化リチウム、臭化ナトリウム、臭化アルミニウム、臭化カリウム、臭化カルシウム、臭化ストロンチウム、臭化スズ(II)、臭化セシウム、臭化バリウム、臭化水素酸、臭化ケイ素(IV)、臭化バナジウム(III)、臭化マンガン(II)、臭化鉄(II)、臭化コバルト(II)、臭化ニッケル(II)、臭化パラジウム(II)および臭化金(III)からなる群から選ばれる化合物のいずれかであることを特徴とする、前記(1)または(2)記載のPd/Snコロイド触媒吸着促進剤。
(4)Pd/Snコロイド触媒と前記(1)乃至(3)のいずれかに記載のPd/Snコロイド触媒吸着促進剤とを含有することを特徴とする、Pd/Snコロイド触媒付与液。
(5)臭素化合物の量が、臭素イオン濃度として1〜100g/Lであることを特徴とする、前記(4)記載のPd/Snコロイド触媒付与液。
(6)Pd/Snコロイド触媒付与液に、前記(1)乃至(3)のいずれかに記載のPd/Snコロイド触媒吸着促進剤を添加した触媒付与液を用い、非導電性材料表面にめっきにより金属膜を形成させることを特徴とする、非導電性材料のめっき方法。
次の被処理物に対して、以下に記載した本発明浴と比較浴を用いて触媒付与処理を行い、その表面にめっき処理を行なった。
(1) 被処理物
被処理物1:
表面積が約8dm2の自動車用ABS製ミラーカバーを用いた。めっき用治具としては、被処理物との接点部位3ケ所で支持し、接点以外は塩化ビニル製ゾルで焼き付けコーテイングした治具を用いた。
被処理物2:
表面積が約6dm2の自動車用ABS製モール部品を用いた。めっき用治具としては、被処理物との接点部位2ケ所で支持し、接点以外は塩化ビニル製ゾルで焼き付けコーテイングした治具を用いた。
まず、治具にセットした被処理物を、無水クロム酸400g/Lおよび硫酸400g/Lを含有する水溶液からなるエッチング溶液中に68℃で10分間浸漬し、樹脂表面を粗化した。次に、この被処理物を水洗し、六価クロム還元液(商品名:ENILEX RD、荏原ユージライト(株)製)中に室温で2分間浸漬し、樹脂表面に付着した六価クロムを除去した。更に水洗工程を経た後、プレディップ処理として、被処理物を35%塩酸300ml/Lを含有する水溶液に2分間浸漬した。
次に、表2、表3に示す本発明浴と比較浴の触媒付与液および処理条件によって、被処理物の上にPd/Snコロイド触媒の付与処理を行った。
触媒付与処理を行なった被処理物をさらに水洗を行い、これらの非導電性プラスチック表面に導電性を持たせるために、硫酸銅、アルカリ金属水酸化物および錯化剤を主成分とするメタライザー液(商品名:D−POPメタライザー、荏原ユージライト(株)製)を用いて、このメタライザー液中に被処理物を45℃で3分間浸漬して導電化処理(メタライジング)を行なった。
その後、被処理物を十分に水洗し、治具を変えることなく次工程の電気銅めっきを行なった。電気銅めっき液としては、水1リットル対して次のものを添加して調製したものを用いた。
・硫酸銅・五水和物 ・・・・225g/L
・硫酸 ・・・・ 55g/L
・35%塩酸 ・・・・・・ 0.18g/L(塩素イオンとして60ppm)
・光沢剤(CU-BRITE EP-30A*)・・ 1ml/L
・光沢剤(CU-BRITE EP-30b*)・・0.3ml/L
・光沢剤(CU-BRITE EP-30C*)・・ 4ml/L
(*光沢剤はいずれも荏原ユージライト(株)製の商品名である。)
チタンケースに入れた含リン銅ボールを陽極とし、めっきを施す被処理物を陰極として、空気攪拌を行いながら、液温25℃、通電5分後に電流密度3A/dm2になるように通電を開始し、全部で25分間電気めっき処理を行なった。
以上のようにして得られた電気銅めっきを行なった被処理物について、めっきの状態を肉眼で観察し、銅めっきによる被覆率を求めて、本発明浴と比較浴との比較を行なった。それぞれの被処理物における被覆率を表4に示す。
Claims (6)
- 臭素イオンを生ずる臭素化合物を有効成分として含有するパラジウム/スズコロイド触媒吸着促進剤。
- 臭素化合物が、典型金属元素、典型非金属元素または遷移金属元素のいずれかと臭素との化合物であることを特徴とする、請求項1に記載のパラジウム/スズコロイド触媒吸着促進剤。
- 臭素化合物が、臭化リチウム、臭化ナトリウム、臭化アルミニウム、臭化カリウム、臭化カルシウム、臭化ストロンチウム、臭化スズ(II)、臭化セシウム、臭化バリウム、臭化水素酸、臭化ケイ素(IV)、臭化バナジウム(III)、臭化マンガン(II)、臭化鉄(II)、臭化コバルト(II)、臭化ニッケル(II)、臭化パラジウム(II)および臭化金(III)からなる群から選ばれる化合物のいずれかであることを特徴とする、請求項1または2に記載のパラジウム/スズコロイド触媒吸着促進剤。
- パラジウム/スズコロイド触媒と請求項1乃至3のいずれかに記載のパラジウム/スズコロイド触媒吸着促進剤を含有することを特徴とする、パラジウム/スズコロイド触媒付与液。
- 臭素化合物の量が、臭素イオン濃度として1〜100g/Lであることを特徴とする、請求項4記載のパラジウム/スズコロイド触媒付与液。
- パラジウム/スズコロイド触媒付与液として、請求項1乃至3のいずれかに記載のパラジウム/スズコロイド触媒吸着促進剤を添加した触媒付与液を用い、非導電性材料表面にめっきにより金属膜を形成させることを特徴とする、非導電性材料のめっき方法。
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KR1020087007599A KR101295578B1 (ko) | 2005-10-11 | 2006-09-27 | Pd/Sn 콜로이드 촉매 흡착 촉진제 |
PCT/JP2006/319151 WO2007043337A1 (ja) | 2005-10-11 | 2006-09-27 | Pd/Snコロイド触媒吸着促進剤 |
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