CA1199754A - Catalyst solutions for activating non-conductive substrates and electroless plating process - Google Patents
Catalyst solutions for activating non-conductive substrates and electroless plating processInfo
- Publication number
- CA1199754A CA1199754A CA000428815A CA428815A CA1199754A CA 1199754 A CA1199754 A CA 1199754A CA 000428815 A CA000428815 A CA 000428815A CA 428815 A CA428815 A CA 428815A CA 1199754 A CA1199754 A CA 1199754A
- Authority
- CA
- Canada
- Prior art keywords
- metal
- bath
- salts
- copper
- organic acid
- 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.)
- Expired
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 53
- 230000008569 process Effects 0.000 title claims abstract description 47
- 230000003213 activating effect Effects 0.000 title claims abstract description 15
- 238000007772 electroless plating Methods 0.000 title claims abstract description 15
- 239000003054 catalyst Substances 0.000 title description 2
- 239000010949 copper Substances 0.000 claims abstract description 83
- 229910052802 copper Inorganic materials 0.000 claims abstract description 77
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 71
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000007747 plating Methods 0.000 claims abstract description 49
- 229910052751 metal Inorganic materials 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims abstract description 44
- 230000001133 acceleration Effects 0.000 claims abstract description 35
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 31
- 150000007524 organic acids Chemical class 0.000 claims abstract description 25
- -1 palladium halide ions Chemical class 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 238000000151 deposition Methods 0.000 claims abstract description 16
- 230000008021 deposition Effects 0.000 claims abstract description 15
- 238000001465 metallisation Methods 0.000 claims abstract description 13
- 150000002500 ions Chemical class 0.000 claims abstract description 11
- 230000003197 catalytic effect Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 150000003839 salts Chemical class 0.000 claims description 21
- 239000002253 acid Substances 0.000 claims description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 18
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 17
- 229910000510 noble metal Inorganic materials 0.000 claims description 15
- IUTCEZPPWBHGIX-UHFFFAOYSA-N tin(2+) Chemical compound [Sn+2] IUTCEZPPWBHGIX-UHFFFAOYSA-N 0.000 claims description 14
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- 150000001413 amino acids Chemical class 0.000 claims description 8
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 claims description 7
- 238000005253 cladding Methods 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000006722 reduction reaction Methods 0.000 claims 2
- 230000004913 activation Effects 0.000 abstract description 14
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric Acid Chemical class [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract description 10
- 235000002906 tartaric acid Nutrition 0.000 abstract description 10
- 238000000576 coating method Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 230000008030 elimination Effects 0.000 abstract description 3
- 238000003379 elimination reaction Methods 0.000 abstract description 3
- 235000015165 citric acid Nutrition 0.000 abstract 1
- 239000012190 activator Substances 0.000 description 66
- FBOZXECLQNJBKD-ZDUSSCGKSA-N L-methotrexate Chemical compound C=1N=C2N=C(N)N=C(N)C2=NC=1CN(C)C1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 FBOZXECLQNJBKD-ZDUSSCGKSA-N 0.000 description 18
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 15
- 238000001994 activation Methods 0.000 description 14
- 239000004593 Epoxy Substances 0.000 description 11
- 239000011975 tartaric acid Substances 0.000 description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 7
- 230000008901 benefit Effects 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 4
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- ZMLDXWLZKKZVSS-UHFFFAOYSA-N palladium tin Chemical compound [Pd].[Sn] ZMLDXWLZKKZVSS-UHFFFAOYSA-N 0.000 description 3
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 2
- 239000004471 Glycine Substances 0.000 description 2
- 101000635799 Homo sapiens Run domain Beclin-1-interacting and cysteine-rich domain-containing protein Proteins 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 102100030852 Run domain Beclin-1-interacting and cysteine-rich domain-containing protein Human genes 0.000 description 2
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000000454 electroless metal deposition Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 2
- 230000006872 improvement Effects 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
- 229960004889 salicylic acid Drugs 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000001119 stannous chloride Substances 0.000 description 2
- 235000011150 stannous chloride Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- GONFBOIJNUKKST-UHFFFAOYSA-N 5-ethylsulfanyl-2h-tetrazole Chemical compound CCSC=1N=NNN=1 GONFBOIJNUKKST-UHFFFAOYSA-N 0.000 description 1
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical class OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- XDXHAEQXIBQUEZ-UHFFFAOYSA-N Ropinirole hydrochloride Chemical compound Cl.CCCN(CCC)CCC1=CC=CC2=C1CC(=O)N2 XDXHAEQXIBQUEZ-UHFFFAOYSA-N 0.000 description 1
- 241000978776 Senegalia senegal Species 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229940071182 stannate Drugs 0.000 description 1
- 125000005402 stannate group Chemical group 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 1
- 238000012956 testing procedure Methods 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
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemically Coating (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38194382A | 1982-05-26 | 1982-05-26 | |
| US381,943 | 1982-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1199754A true CA1199754A (en) | 1986-01-28 |
Family
ID=23506952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000428815A Expired CA1199754A (en) | 1982-05-26 | 1983-05-25 | Catalyst solutions for activating non-conductive substrates and electroless plating process |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0109402B1 (enrdf_load_stackoverflow) |
| JP (1) | JPS59500870A (enrdf_load_stackoverflow) |
| CA (1) | CA1199754A (enrdf_load_stackoverflow) |
| DE (1) | DE3376852D1 (enrdf_load_stackoverflow) |
| WO (1) | WO1983004268A1 (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3637130C1 (de) * | 1986-10-31 | 1987-09-17 | Deutsche Automobilgesellsch | Verfahren zum chemischen Metallisieren von Textilmaterial |
| DE69205415T2 (de) * | 1992-04-06 | 1996-05-30 | Ibm | Verfahren zur Herstellung von katalytisch hochwirksamen Beschichtungen bestehend aus einem Metall der Gruppe der Platinmetalle. |
| JP4069248B2 (ja) * | 2002-12-09 | 2008-04-02 | 大阪市 | 無電解めっき用触媒組成物 |
| CN104593751B (zh) * | 2014-12-27 | 2017-10-17 | 广东致卓环保科技有限公司 | 铜表面化学镀镍用超低浓度离子钯活化液及工艺 |
| KR101681116B1 (ko) * | 2016-05-26 | 2016-12-09 | (주)오알켐 | 인쇄 회로 기판의 스루홀을 무전해 동 도금하는 방법 및 그 방법에 사용되는 촉매 용액을 제조하는 방법 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3011920A (en) * | 1959-06-08 | 1961-12-05 | Shipley Co | Method of electroless deposition on a substrate and catalyst solution therefor |
| US3532518A (en) * | 1967-06-28 | 1970-10-06 | Macdermid Inc | Colloidal metal activating solutions for use in chemically plating nonconductors,and process of preparing such solutions |
| US3562038A (en) * | 1968-05-15 | 1971-02-09 | Shipley Co | Metallizing a substrate in a selective pattern utilizing a noble metal colloid catalytic to the metal to be deposited |
| US3607352A (en) * | 1968-11-29 | 1971-09-21 | Enthone | Electroless metal plating |
| US3672938A (en) * | 1969-02-20 | 1972-06-27 | Kollmorgen Corp | Novel precious metal sensitizing solutions |
| US3650913A (en) * | 1969-09-08 | 1972-03-21 | Macdermid Inc | An electroless plating process employing a specially prepared palladium-tin activator solution |
| US3682671A (en) * | 1970-02-05 | 1972-08-08 | Kollmorgen Corp | Novel precious metal sensitizing solutions |
| US3767583A (en) * | 1971-08-13 | 1973-10-23 | Enthone | Activator solutions their preparation and use in electroless plating of surfaces |
| US3874897A (en) * | 1971-08-13 | 1975-04-01 | Enthone | Activator solutions, their preparation and use in electroless plating of surfaces |
| US3904792A (en) * | 1972-02-09 | 1975-09-09 | Shipley Co | Catalyst solution for electroless metal deposition on a substrate |
| US3961109A (en) * | 1973-08-01 | 1976-06-01 | Photocircuits Division Of Kollmorgen Corporation | Sensitizers and process for electroless metal deposition |
| DE2418654A1 (de) * | 1974-04-18 | 1975-11-06 | Langbein Pfanhauser Werke Ag | Verfahren zum stromlosen oberflaechenmetallisieren von kunststoffgegenstaenden und fuer die durchfuehrung des verfahrens geeignetes aktivierungsbad |
| US4008343A (en) * | 1975-08-15 | 1977-02-15 | Bell Telephone Laboratories, Incorporated | Process for electroless plating using colloid sensitization and acid rinse |
| ZA774561B (en) * | 1976-09-20 | 1978-06-28 | Kollmorgen Tech Corp | Preparation of solid precious metal sensitizing compositions |
| DE2659680C2 (de) * | 1976-12-30 | 1985-01-31 | Ibm Deutschland Gmbh, 7000 Stuttgart | Verfahren zum Aktivieren von Oberflächen |
| US4073981A (en) * | 1977-03-11 | 1978-02-14 | Western Electric Company, Inc. | Method of selectively depositing metal on a surface |
| US4182784A (en) * | 1977-12-16 | 1980-01-08 | Mcgean Chemical Company, Inc. | Method for electroless plating on nonconductive substrates using palladium/tin catalyst in aqueous solution containing a hydroxy substituted organic acid |
| IT1107840B (it) * | 1978-07-25 | 1985-12-02 | Alfachimici Spa | Soluzione catalitica per la deposizione anelettrica di metalli |
| US4204013A (en) * | 1978-10-20 | 1980-05-20 | Oxy Metal Industries Corporation | Method for treating polymeric substrates prior to plating employing accelerating composition containing an alkyl amine |
-
1983
- 1983-03-02 DE DE8383901290T patent/DE3376852D1/de not_active Expired
- 1983-03-02 WO PCT/US1983/000302 patent/WO1983004268A1/en active IP Right Grant
- 1983-03-02 EP EP19830901290 patent/EP0109402B1/en not_active Expired
- 1983-03-02 JP JP58501376A patent/JPS59500870A/ja active Granted
- 1983-05-25 CA CA000428815A patent/CA1199754A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0109402A1 (en) | 1984-05-30 |
| EP0109402A4 (en) | 1984-10-29 |
| EP0109402B1 (en) | 1988-06-01 |
| DE3376852D1 (en) | 1988-07-07 |
| JPH0239594B2 (enrdf_load_stackoverflow) | 1990-09-06 |
| WO1983004268A1 (en) | 1983-12-08 |
| JPS59500870A (ja) | 1984-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |