KR20170045211A - 팔라듐 도금액 및 그것을 사용하여 얻어진 팔라듐 피막 - Google Patents
팔라듐 도금액 및 그것을 사용하여 얻어진 팔라듐 피막 Download PDFInfo
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- KR20170045211A KR20170045211A KR1020177004224A KR20177004224A KR20170045211A KR 20170045211 A KR20170045211 A KR 20170045211A KR 1020177004224 A KR1020177004224 A KR 1020177004224A KR 20177004224 A KR20177004224 A KR 20177004224A KR 20170045211 A KR20170045211 A KR 20170045211A
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- palladium
- plating solution
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- methylpyridinium
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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
- C23C18/31—Coating with metals
- C23C18/42—Coating with noble metals
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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
- C23C18/31—Coating with metals
- C23C18/42—Coating with noble metals
- C23C18/44—Coating with noble metals using reducing agents
-
- 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
- C23C18/52—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 using reducing agents for coating with metallic material not provided for in a single one of groups C23C18/32 - C23C18/50
-
- 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
- C25D3/50—Electroplating: Baths therefor from solutions of platinum group metals
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Chemically Coating (AREA)
- Pyridine Compounds (AREA)
Abstract
Description
Claims (12)
- 팔라듐원으로서의 가용성 팔라듐염, 및, 1 위치의 질소 원자에 알킬기가 결합되고, 2 위치 내지 6 위치의 1 개 내지 5 개가, 알킬기, 아릴기, 카르복시기, 알콕시카르보닐기, 술포기, 알콕시술포닐기, 아미노기, 알킬아미노기, 디알킬아미노기 및 시아노기로 이루어지는 군에서 선택된 1 종 또는 2 종 이상의 특정 치환기로 치환된 특정 피리디늄 화합물을 함유하는 것을 특징으로 하는 팔라듐 도금액.
- 제 1 항에 있어서,
피리디늄 고리의 2 위치 내지 4 위치의 1 개 내지 3 개가, 1 종 또는 2 종 이상의 상기 특정 치환기로 치환된 특정 피리디늄 화합물을 함유하는 팔라듐 도금액. - 제 1 항 또는 제 2 항에 있어서,
1 위치의 질소 원자에, 메틸기, 에틸기, 프로필기 또는 부틸기가 결합된 상기 특정 피리디늄 화합물을 함유하는 팔라듐 도금액. - 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,
상기 가용성 팔라듐염이, 염화팔라듐, 황산팔라듐, 아세트산팔라듐, 질산팔라듐, 산화팔라듐, 디클로로테트라암민팔라듐, 디니트로디암민팔라듐, 디클로로디에틸렌디아민팔라듐, 테트라키스(트리페닐포스핀)팔라듐, 디클로로비스(트리페닐포스핀)팔라듐 및/또는 비스(아세틸아세트나토)팔라듐인 팔라듐 도금액. - 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,
추가로, 환원제로서 하이포아인산, 하이포아인산염, 아인산, 아인산염, 포름산, 포름산염 및/또는 포름알데히드를 함유하는 팔라듐 도금액. - 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,
상기 특정 피리디늄 화합물이,
1-메틸-2-메틸피리디늄, 1-메틸-2-에틸피리디늄, 1-메틸-2-부틸피리디늄, 1-메틸-2-술포피리디늄, 1-메틸-2-메톡시술포닐피리디늄, 1-메틸-2-아미노피리디늄, 1-메틸-2-카르복시피리디늄, 1-메틸-2-메톡시카르보닐피리디늄, 1-메틸-2-페닐피리디늄, 1-메틸-2-시아노피리디늄 ;
1-에틸-2-메틸피리디늄, 1-에틸-2-에틸피리디늄, 1-에틸-2-부틸피리디늄, 1-에틸-2-술포피리디늄, 1-에틸-2-메톡시술포닐피리디늄, 1-에틸-2-아미노피리디늄, 1-에틸-2-카르복시피리디늄, 1-에틸-2-메톡시카르보닐피리디늄, 1-에틸-2-페닐피리디늄, 1-에틸-2-시아노피리디늄 ;
1-프로필-2-메틸피리디늄, 1-프로필-2-에틸피리디늄, 1-프로필-2-부틸피리디늄, 1-프로필-2-술포피리디늄, 1-프로필-2-메톡시술포닐피리디늄, 1-프로필-2-아미노피리디늄, 1-프로필-2-카르복시피리디늄, 1-프로필-2-메톡시카르보닐피리디늄, 1-프로필-2-페닐피리디늄, 1-프로필-2-시아노피리디늄 ;
1-부틸-2-메틸피리디늄, 1-부틸-2-에틸피리디늄, 1-부틸-2-부틸피리디늄, 1-부틸-2-술포피리디늄, 1-부틸-2-메톡시술포닐피리디늄, 1-부틸-2-아미노피리디늄, 1-부틸-2-카르복시피리디늄, 1-부틸-2-메톡시카르보닐피리디늄, 1-부틸-2-페닐피리디늄, 1-부틸-2-시아노피리디늄 ;
1-메틸-3-메틸피리디늄, 1-메틸-3-에틸피리디늄, 1-메틸-3-부틸피리디늄, 1-메틸-3-술포피리디늄, 1-메틸-3-메톡시술포닐피리디늄, 1-메틸-3-아미노피리디늄, 1-메틸-3-카르복시피리디늄, 1-메틸-3-메톡시카르보닐피리디늄, 1-메틸-3-페닐피리디늄, 1-메틸-3-시아노피리디늄 ;
1-에틸-3-메틸피리디늄, 1-에틸-3-에틸피리디늄, 1-에틸-3-부틸피리디늄, 1-에틸-3-술포피리디늄, 1-에틸-3-메톡시술포닐피리디늄, 1-에틸-3-아미노피리디늄, 1-에틸-3-카르복시피리디늄, 1-에틸-3-메톡시카르보닐피리디늄, 1-에틸-3-페닐피리디늄, 1-에틸-3-시아노피리디늄 ;
1-프로필-3-메틸피리디늄, 1-프로필-3-에틸피리디늄, 1-프로필-3-부틸피리디늄, 1-프로필-3-술포피리디늄, 1-프로필-3-메톡시술포닐피리디늄, 1-프로필-3-아미노피리디늄, 1-프로필-3-카르복시피리디늄, 1-프로필-3-메톡시카르보닐피리디늄, 1-프로필-3-페닐피리디늄, 1-프로필-3-시아노피리디늄 ;
1-부틸-3-메틸피리디늄, 1-부틸-3-에틸피리디늄, 1-부틸-3-부틸피리디늄, 1-부틸-3-술포피리디늄, 1-부틸-3-메톡시술포닐피리디늄, 1-부틸-3-아미노피리디늄, 1-부틸-3-카르복시피리디늄, 1-부틸-3-메톡시카르보닐피리디늄, 1-부틸-3-페닐피리디늄, 1-부틸-3-시아노피리디늄 ;
1-메틸-4-메틸피리디늄, 1-메틸-4-에틸피리디늄, 1-메틸-4-부틸피리디늄, 1-메틸-4-술포피리디늄, 1-메틸-4-메톡시술포닐피리디늄, 1-메틸-4-아미노피리디늄, 1-메틸-4-카르복시피리디늄, 1-메틸-4-메톡시카르보닐피리디늄, 1-메틸-4-페닐피리디늄, 1-메틸-4-시아노피리디늄 ;
1-에틸-4-메틸피리디늄, 1-에틸-4-에틸피리디늄, 1-에틸-4-부틸피리디늄, 1-에틸-4-술포피리디늄, 1-에틸-4-메톡시술포닐피리디늄, 1-에틸-4-아미노피리디늄, 1-에틸-4-카르복시피리디늄, 1-에틸-4-메톡시카르보닐피리디늄, 1-에틸-4-페닐피리디늄, 1-에틸-4-시아노피리디늄 ;
1-프로필-4-메틸피리디늄, 1-프로필-4-에틸피리디늄, 1-프로필-4-부틸피리디늄, 1-프로필-4-술포피리디늄, 1-프로필-4-메톡시술포닐피리디늄, 1-프로필-4-아미노피리디늄, 1-프로필-4-카르복시피리디늄, 1-프로필-4-메톡시카르보닐피리디늄, 1-프로필-4-페닐피리디늄, 1-프로필-4-시아노피리디늄 ;
1-부틸-4-메틸피리디늄, 1-부틸-4-에틸피리디늄, 1-부틸-4-부틸피리디늄, 1-부틸-4-술포피리디늄, 1-부틸-4-메톡시술포닐피리디늄, 1-부틸-4-아미노피리디늄, 1-부틸-4-카르복시피리디늄, 1-부틸-4-메톡시카르보닐피리디늄, 1-부틸-4-페닐피리디늄, 1-부틸-4-시아노피리디늄 ;
중 어느 1 종 또는 2 종 이상의 특정 피리디늄 화합물인 팔라듐 도금액. - 제 5 항 또는 제 6 항에 있어서,
상기 환원제가, 하이포아인산, 하이포아인산나트륨, 하이포아인산칼륨, 하이포아인산암모늄, 아인산, 아인산나트륨, 아인산칼륨, 아인산암모늄, 포름산, 포름산나트륨, 포름산칼륨, 포름산암모늄 및/또는 포름알데히드인 팔라듐 도금액. - 제 1 항 내지 제 7 항 중 어느 한 항에 있어서,
팔라듐 도금액을 사용하여, 팔라듐 피막의 막두께가 0.03 ㎛ 가 되도록 도금 처리한 기재를 5 질량% 황산 수용액에 침지하고, 일정 전압 300 mV 로 핀홀 시험을 했을 때, 시험 개시로부터 시험 개시 후 5 분까지의 모든 사이에, 통전 전류가 100 ㎂ 이하인 피막 물성을 부여하는 것인 팔라듐 도금액. - 제 1 항 내지 제 8 항 중 어느 한 항에 기재된 팔라듐 도금액을 사용하여, 니켈, 니켈 합금, 구리 또는 구리 합금의 피막 상에 팔라듐 도금을 실시함으로써 얻어진 것임을 특징으로 하는 팔라듐 피막.
- 제 9 항에 기재된 팔라듐 피막을 갖는 것을 특징으로 하는 전자 부품의 접점 부재.
- 제 1 항 내지 제 8 항 중 어느 한 항에 기재된 팔라듐 도금액으로 이루어지는 것을 특징으로 하는 무전해 팔라듐 도금액.
- 제 1 항 내지 제 8 항 중 어느 한 항에 기재된 팔라듐 도금액으로 이루어지는 것을 특징으로 하는 전해 팔라듐 도금액.
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JP2014180462 | 2014-09-04 | ||
JPJP-P-2014-180462 | 2014-09-04 | ||
PCT/JP2015/074073 WO2016035645A1 (ja) | 2014-09-04 | 2015-08-26 | パラジウムめっき液及びそれを用いて得られたパラジウム皮膜 |
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KR20170045211A true KR20170045211A (ko) | 2017-04-26 |
KR102482321B1 KR102482321B1 (ko) | 2022-12-27 |
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JP (1) | JP6620103B2 (ko) |
KR (1) | KR102482321B1 (ko) |
CN (1) | CN106661735B (ko) |
TW (1) | TW201614103A (ko) |
WO (1) | WO2016035645A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102292204B1 (ko) * | 2021-01-21 | 2021-08-25 | (주)엠케이켐앤텍 | 비시안계 무전해 금 도금방법 및 비시안계 무전해 금 도금용 조성물 |
KR20240050150A (ko) * | 2022-10-11 | 2024-04-18 | 주식회사 티앤아이켐 | 적층세라믹콘덴서의 휘스커 억제를 위한 팔라듐 도금액 조성물 및 이를 이용한 피막처리 방법 |
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JP6432575B2 (ja) | 2016-08-30 | 2018-12-05 | 日亜化学工業株式会社 | 発光装置 |
IT201700084504A1 (it) * | 2017-07-25 | 2019-01-25 | Valmet Plating S R L | Bagno galvanico, procedimento di elettrodeposizione utilizzante detto bagno galvanico e lega metallica ottenibile tramite detto procedimento |
US10590541B2 (en) * | 2018-06-15 | 2020-03-17 | Rohm And Haas Electronic Materials Llc | Electroless copper plating compositions and methods for electroless plating copper on substrates |
US20190382901A1 (en) * | 2018-06-15 | 2019-12-19 | Rohm And Haas Electronic Materials Llc | Electroless copper plating compositions and methods for electroless plating copper on substrates |
CN109112506B (zh) * | 2018-09-18 | 2020-09-04 | 宏维科技(深圳)有限公司 | 一种用于细线路产品生产的活化抑制剂及其制备方法 |
JP7407644B2 (ja) * | 2020-04-03 | 2024-01-04 | 上村工業株式会社 | パラジウムめっき液及びめっき方法 |
CN112301334B (zh) * | 2020-10-30 | 2021-09-10 | 吉安宏达秋科技有限公司 | 一种化学镀钯液及其应用、化学镀钯的方法 |
CN113005439B (zh) * | 2021-02-24 | 2021-11-16 | 深圳市创智成功科技有限公司 | 一种电子封装载板的化学镀钯工艺 |
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- 2015-08-26 JP JP2016546588A patent/JP6620103B2/ja active Active
- 2015-08-26 CN CN201580044246.1A patent/CN106661735B/zh active Active
- 2015-08-26 WO PCT/JP2015/074073 patent/WO2016035645A1/ja active Application Filing
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KR20240050150A (ko) * | 2022-10-11 | 2024-04-18 | 주식회사 티앤아이켐 | 적층세라믹콘덴서의 휘스커 억제를 위한 팔라듐 도금액 조성물 및 이를 이용한 피막처리 방법 |
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Publication number | Publication date |
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CN106661735B (zh) | 2019-12-10 |
KR102482321B1 (ko) | 2022-12-27 |
TW201614103A (en) | 2016-04-16 |
CN106661735A (zh) | 2017-05-10 |
JP6620103B2 (ja) | 2019-12-11 |
WO2016035645A1 (ja) | 2016-03-10 |
JPWO2016035645A1 (ja) | 2017-06-15 |
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