KR100767944B1 - 무전해 금도금액 - Google Patents
무전해 금도금액 Download PDFInfo
- Publication number
- KR100767944B1 KR100767944B1 KR1020067006785A KR20067006785A KR100767944B1 KR 100767944 B1 KR100767944 B1 KR 100767944B1 KR 1020067006785 A KR1020067006785 A KR 1020067006785A KR 20067006785 A KR20067006785 A KR 20067006785A KR 100767944 B1 KR100767944 B1 KR 100767944B1
- Authority
- KR
- South Korea
- Prior art keywords
- compound
- gold
- plating
- gold plating
- plating solution
- Prior art date
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- 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
- C23C18/1601—Process or apparatus
- C23C18/1633—Process of electroless plating
- C23C18/1646—Characteristics of the product obtained
- C23C18/165—Multilayered product
- C23C18/1651—Two or more layers only obtained by electroless plating
-
- 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
- C23C18/54—Contact plating, i.e. electroless electrochemical plating
-
- 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
- C23C18/1601—Process or apparatus
- C23C18/1633—Process of electroless plating
- C23C18/1635—Composition of the substrate
- C23C18/1639—Substrates other than metallic, e.g. inorganic or organic or non-conductive
- C23C18/1642—Substrates other than metallic, e.g. inorganic or organic or non-conductive semiconductor
-
- 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
- C23C18/31—Coating with metals
- C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
-
- 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
- C23C18/31—Coating with metals
- C23C18/42—Coating with noble metals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
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)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemically Coating (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
Description
실시예 | |||||
1 | 2 | 3 | 4 | ||
욕조성 (浴租成) | 금화합물 | 아황산금나트륨 :1g/L(금) | 염화금산나트륨: 1g/L(금) | 아황산금나트륨: 1g/L(금) | 염화금산나트륨: 1g/L(금) |
첨가제 | 피로아황산 나트륨:5g/L | 피로아황산 나트륨:10g/L | 피로아황산 나트륨:5g/L | 피로아황산 나트륨:10g/L | |
첨가제 | 티오황산 나트륨:50mg/L | 티오황산나트륨: 100mg/L | 티오황산나트륨: 50mg/L | 티오황산나트륨: 100mg/L | |
안정제 | 아황산나트륨: 5g/L | 아황산나트륨: 10g/L | 아황산나트륨: 5g/L | 아황산나트륨: 10g/L | |
착화제 | 에틸렌디아민4초산:10g/L | 니트릴로3초산: 10g/L | 에틸렌디아민 4초산:10g/L | 니트릴로3초산: 10g/L | |
pH완충제 | 인산2수소 나트륨:30g/L | 인산수소2 나트륨:30g/L | 인산2수소 나트륨:30g/L | 인산수소 2나트륨:30g/L | |
도금 조건 | pH | 7.5 | 7.5 | 7.5 | 7.5 |
처리온도(℃) | 80 | 80 | 80 | 80 | |
처리시간 (min) | 20 | 20 | 20 | 20 | |
평가 결과 | 막두께(㎛) | 0.05 | 0.05 | 0.05 | 0.05 |
구멍 (pitting) | 없음 | 없음 | 없음 | 없음 | |
땜납 밀착강도 | 1641 | 1610 | 1423 | 1402 | |
피막 밀착성 | 박리 없음 | 박리 없음 | 박리 없음 | 박리 없음 |
비교예 | 실시예 | ||||
1 | 2 | 5 | 6 | ||
욕조성 | 금화합물 | 아황산금나트륨: 1g/L(금) | 염화금산나트륨: 1g/L(금) | 아황산금나트륨: 1g/L(금) | 염화금산나트륨: 1g/L(금) |
첨가제 | 피로아황산 나트륨:5g/L | 피로아황산 나트륨:10g/L | 피로아황산 나트륨:5g/L | 피로아황산 나트륨:10g/L | |
첨가제 | - | - | 티오황산나트륨: 50mg/L | 티오황산나트륨: 100mg/L | |
안정제 | 아황산나트륨: 5g/L | 아황산나트륨: 10g/L | 아황산나트륨: 5g/L | 아황산나트륨: 10g/L | |
착화제 | 에틸렌디아민 4초산:10g/L | 니트릴로3초산: 10g/L | 에틸렌디아민 4초산:10g/L | 니트릴로3초산: 10g/L | |
pH완충제 | 인산2수소 나트륨:30g/L | 인산수소 2나트륨:30g/L | 인산2수소 나트륨:30g/L | 인산수소 2나트륨:30g/L | |
도금 조건 | pH | 7.5 | 7.5 | 7.5 | 7.5 |
처리온도(℃) | 80 | 80 | 80 | 80 | |
처리시간(min) | 20 | 20 | 20 | 20 | |
평가 결과 | 막두께(㎛) | 0.05 | 0.05 | 0.05 | 0.05 |
구멍 | 없음 | 없음 | 없음 | 없음 | |
땜납 밀착강도 | 1216 | 1195 | 1587 | 1536 | |
피막 밀착성 | 박리 없음 | 박리 없음 | 박리 없음 | 박리 없음 |
실시예 | |||||
7 | 8 | 9 | 10 | ||
욕조성 | 금화합물 | 아황산금나트륨: 1g/L(금) | 염화금산나트륨: 1g/L(금) | 아황산금나트륨: 1g/L(금) | 염화금산나트륨: 1g/L(금) |
첨가제 | 피로아황산 나트륨:1g/L | 피로아황산 나트륨:2g/L | 피로아황산 나트륨:50g/L | 피로아황산 나트륨:100g/L | |
첨가제 | 티오황산나트륨: 10mg/L | 티오황산나트륨: 100mg/L | 티오황산나트륨: 50mg/L | 티오황산나트륨: 75mg/L | |
안정제 | 아황산나트륨: 10g/L | 아황산나트륨: 15g/L | 아황산나트륨: 10g/L | 아황산나트륨: 15g/L | |
착화제 | 에틸렌디아민 4초산:5g/L | 니트릴로3초산: 10g/L | 에틸렌디아민 4초산:10g/L | 니트릴로3초산: 20g/L | |
pH완충제 | 인산3나트륨: 30g/L | 인산수소 2나트륨:20g/L | 인산2수소 나트륨:30g/L | 피로인산칼륨: 40g/L | |
도금 조건 | pH | 7.5 | 7.5 | 7.5 | 7.5 |
처리온도(℃) | 80 | 80 | 80 | 80 | |
처리시간(min) | 20 | 20 | 20 | 20 | |
평가 결과 | 막두께(㎛) | 0.05 | 0.05 | 0.05 | 0.05 |
구멍 | 없음 | 없음 | 없음 | 없음 | |
땜납 밀착강도 | 1421 | 1438 | 1467 | 1455 | |
피막 밀착성 | 박리 없음 | 박리 없음 | 박리 없음 | 박리 없음 |
Claims (5)
- 비시안계 수용성 금화합물, 피로아황산 화합물 및 티오황산 화합물을 함유하는 것을 특징으로 하는 치환형 무전해 금도금액.
- 제 1 항에 있어서, 아황산 화합물을 더 함유하는 것을 특징으로 하는 치환형 무전해 금도금액.
- 제 1 항 또는 제 2 항에 있어서, 아미노카르본산 화합물을 더 함유하는 것을 특징으로 하는 치환형 무전해 금도금액.
- 제 1 항 또는 제 2 항에 기재된 치환형 무전해 금도금액을 이용하여 도금된 것을 특징으로 하는 금도금물.
- 제 3 항에 기재된 치환형 무전해 금도금액을 이용하여 도금된 것을 특징으로 하는 금도금물.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004203044 | 2004-07-09 | ||
JPJP-P-2004-00203044 | 2004-07-09 | ||
JP2004328671 | 2004-11-12 | ||
JPJP-P-2004-00328671 | 2004-11-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060060737A KR20060060737A (ko) | 2006-06-05 |
KR100767944B1 true KR100767944B1 (ko) | 2007-10-17 |
Family
ID=35783715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020067006785A KR100767944B1 (ko) | 2004-07-09 | 2005-06-23 | 무전해 금도금액 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7390354B2 (ko) |
EP (1) | EP1767664B1 (ko) |
JP (1) | JP4711435B2 (ko) |
KR (1) | KR100767944B1 (ko) |
HK (1) | HK1093086A1 (ko) |
TW (1) | TWI305239B (ko) |
WO (1) | WO2006006367A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4299300B2 (ja) * | 2003-06-05 | 2009-07-22 | 日鉱金属株式会社 | 無電解金めっき液 |
KR100832630B1 (ko) * | 2004-11-15 | 2008-05-27 | 닛코킨조쿠 가부시키가이샤 | 무전해금도금액 |
JP4759416B2 (ja) * | 2006-03-20 | 2011-08-31 | 新光電気工業株式会社 | 非シアン無電解金めっき液及び無電解金めっき方法 |
EP2698449B1 (en) | 2012-08-13 | 2019-10-02 | ATOTECH Deutschland GmbH | Plating bath composition for immersion plating of gold |
CN102907807B (zh) * | 2012-10-18 | 2015-07-08 | 范社强 | 一种带有银或金银覆盖层的牡丹花及其制备方法 |
US9371222B2 (en) * | 2013-03-15 | 2016-06-21 | Honeywell International Inc. | Microstructure plating systems and methods |
CN113874551B (zh) | 2019-07-31 | 2023-10-03 | 株式会社力森诺科 | 层叠体及其制造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5232492A (en) * | 1992-01-23 | 1993-08-03 | Applied Electroless Concepts Inc. | Electroless gold plating composition |
JP2002273239A (ja) * | 2001-03-14 | 2002-09-24 | Toyota Motor Corp | 合金触媒と排気ガス浄化用触媒の製造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2803147C2 (de) * | 1978-01-25 | 1984-03-08 | W.C. Heraeus Gmbh, 6450 Hanau | Tauchgoldbad |
JP3030113B2 (ja) | 1991-04-12 | 2000-04-10 | エヌ・イーケムキャット株式会社 | 置換無電解金めつき液 |
DE630991T1 (de) * | 1992-11-25 | 1995-07-13 | Kanto Kagaku | Stromloses goldbeschichtungsbad. |
US5318621A (en) * | 1993-08-11 | 1994-06-07 | Applied Electroless Concepts, Inc. | Plating rate improvement for electroless silver and gold plating |
JPH08291389A (ja) | 1995-04-18 | 1996-11-05 | Hitachi Chem Co Ltd | 非シアン置換金めっき液及びこの液を用いた金めっき方法 |
JP3566498B2 (ja) | 1997-05-14 | 2004-09-15 | 株式会社大和化成研究所 | 置換金めっき浴 |
US5935306A (en) * | 1998-02-10 | 1999-08-10 | Technic Inc. | Electroless gold plating bath |
JP3482402B2 (ja) | 2001-06-29 | 2003-12-22 | 日本エレクトロプレイテイング・エンジニヤース株式会社 | 置換金メッキ液 |
JP4375702B2 (ja) * | 2001-10-25 | 2009-12-02 | ローム・アンド・ハース・エレクトロニック・マテリアルズ,エル.エル.シー. | めっき組成物 |
JP2004323872A (ja) * | 2003-04-22 | 2004-11-18 | Mitsubishi Electric Corp | 無電解めっき浴 |
JP4299300B2 (ja) * | 2003-06-05 | 2009-07-22 | 日鉱金属株式会社 | 無電解金めっき液 |
-
2005
- 2005-06-23 WO PCT/JP2005/011545 patent/WO2006006367A1/ja not_active Application Discontinuation
- 2005-06-23 EP EP05765068.1A patent/EP1767664B1/en active Active
- 2005-06-23 JP JP2006519615A patent/JP4711435B2/ja active Active
- 2005-06-23 US US10/570,394 patent/US7390354B2/en active Active
- 2005-06-23 KR KR1020067006785A patent/KR100767944B1/ko active IP Right Grant
- 2005-06-30 TW TW94122033A patent/TWI305239B/zh active
-
2006
- 2006-12-18 HK HK06113870A patent/HK1093086A1/xx unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5232492A (en) * | 1992-01-23 | 1993-08-03 | Applied Electroless Concepts Inc. | Electroless gold plating composition |
JP2002273239A (ja) * | 2001-03-14 | 2002-09-24 | Toyota Motor Corp | 合金触媒と排気ガス浄化用触媒の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US7390354B2 (en) | 2008-06-24 |
EP1767664B1 (en) | 2017-05-17 |
WO2006006367A1 (ja) | 2006-01-19 |
JP4711435B2 (ja) | 2011-06-29 |
EP1767664A1 (en) | 2007-03-28 |
US20060269761A1 (en) | 2006-11-30 |
TWI305239B (en) | 2009-01-11 |
HK1093086A1 (en) | 2007-02-23 |
EP1767664A4 (en) | 2008-07-02 |
TW200604378A (en) | 2006-02-01 |
JPWO2006006367A1 (ja) | 2008-04-24 |
KR20060060737A (ko) | 2006-06-05 |
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