KR100732787B1 - 분산성 및 밀착성이 우수한 도전성 무전해 도금분체의제조방법 - Google Patents
분산성 및 밀착성이 우수한 도전성 무전해 도금분체의제조방법 Download PDFInfo
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- KR100732787B1 KR100732787B1 KR1020050097085A KR20050097085A KR100732787B1 KR 100732787 B1 KR100732787 B1 KR 100732787B1 KR 1020050097085 A KR1020050097085 A KR 1020050097085A KR 20050097085 A KR20050097085 A KR 20050097085A KR 100732787 B1 KR100732787 B1 KR 100732787B1
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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
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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
- C23C18/1655—Process features
- C23C18/1664—Process features with additional means during the plating process
- C23C18/1666—Ultrasonics
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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
- C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
- C23C18/34—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents
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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
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/22—Roughening, e.g. by etching
- C23C18/24—Roughening, e.g. by etching using acid aqueous solutions
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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
- C23C18/18—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
- C23C18/285—Sensitising or activating with tin based compound or composition
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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
- C23C18/18—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
- C23C18/30—Activating or accelerating or sensitising with palladium or other noble metal
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- 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)
- Electroplating Methods And Accessories (AREA)
Abstract
Description
분산성 (%) | 도전성 (Ω/입자) | 도금의 치밀성 (㎚) | 밀착성 | |
도금 전 | 100 | - | - | - |
실시예 1 | 85 | 210 | 75 | △ |
실시예 2 | 87 | 180 | 76 | ○ |
실시예 3 | 90 | 191 | 45 | ○ |
실시예 4 | 96 | 206 | 45 | ○ |
실시예 5 | 95 | 20 | 80 | ○ |
실시예 6 | 96 | 20 | 80 | ○ |
비교예 1 | 43 | 253 | 160 | × |
비교예 2 | 42 | 284 | 150 | × |
비교예 3 | 46 | 249 | 145 | × |
Claims (7)
- 무전해 도금액상에서 수지 분체의 기재 표면에 금속 도금층을 형성시키는 무전해 도금법에 의한 도전분체의 제조방법에 있어서, 상기 도금액은 0.1 내지 10,000ppm의 표면장력 저하 화합물을 포함하고, 이때 상기 표면장력 저하 화합물은 폴리에틸렌글리콜, 폴리알킬렌알킬에테르, 폴리알킬렌알킬에틸, 및 폴리비닐피놀리돈으로 이루어진 군으로부터 선택된 하나 또는 이들의 혼합물이며, 또한 상기 도금층 형성시 초음파를 처리하는 것을 특징으로 하는 분산성 및 밀착성이 우수한 도전성 무전해 도금분체의 제조방법.
- 제1항에 있어서, 상기 수지 분체의 기재는 평균 입경이 0.5∼1000마이크로(㎛)이고 종횡비가 2미만이며 하기 수학식 1로 정의되는 입경의 변동계수(Cv) 값은 30% 이하인 것을 특징으로 하는 분산성 및 밀착성이 우수한 도전성 무전해 도금분체의 제조방법;수학식 1Cv(%) = (σ/Dn)×100상기 식에서, σ는 입경의 표준편차이고 Dn은 수평균 입경이다.
- 제1항에 있어서, 상기 초음파는 진동수가 20∼1000kHz인 것을 특징으로 하는 분산성 및 밀착성이 우수한 도전분체의 제조방법.
- 삭제
- 제1항에 있어서, 상기 무전해 도금액의 온도는 40 내지 70℃인 것을 특징으로 하는 분산성 및 밀착성이 우수한 도전성 무전해 도금분체의 제조방법.
- 제2항에 있어서, 상기 수지 기재는 폴리에틸렌, 폴리 염화비닐, 폴리프로필렌, 폴리스티렌, 폴리이소부틸렌, 스틸렌-아크릴로니트릴 코폴리머, 아크릴로니트릴-부타디엔-스틸렌 터폴리머, 폴리아크릴레이트, 폴리메틸메타크릴레이트, 폴리아크릴아미드, 폴리초산비닐, 폴리비닐알코올, 폴리아세탈, 폴리에틸렌글리콜, 폴리프로필렌글리콜, 에폭시 수지, 벤조구아나민, 요소, 티오요소, 멜라민, 아세토구아나민, 디시안 아미드, 아닐린, 포름알데히드, 파라포름알데히드, 아세트알데히드, 폴리우레탄, 및 폴리에스테르로 이루어진 군으로부터 선택된 하나 또는 이들의 혼합물인 것을 특징으로 하는 분산성 및 밀착성이 우수한 도전성 무전해 도금분체의 제조방법.
- 삭제
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050097085A KR100732787B1 (ko) | 2005-10-14 | 2005-10-14 | 분산성 및 밀착성이 우수한 도전성 무전해 도금분체의제조방법 |
PCT/KR2006/004144 WO2007043839A1 (en) | 2005-10-14 | 2006-10-13 | Method for preparing electroconductive particles with improved dispersion and adherence |
CNA2006800382508A CN101305113A (zh) | 2005-10-14 | 2006-10-13 | 一种制备具有极佳分散性与吸附性的导电粒子的方法 |
US11/991,726 US20090130339A1 (en) | 2005-10-14 | 2006-10-13 | Method for Preparing Electroconductive Particles with Improved Dispersion and Adherence |
JP2008535464A JP2009511746A (ja) | 2005-10-14 | 2006-10-13 | 分散性および密着性に優れた導電性粉体の製造方法 |
TW095137916A TW200724731A (en) | 2005-10-14 | 2006-10-14 | Method for preparing electroconductive particles with improved dispersion and adherence |
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KR1020050097085A KR100732787B1 (ko) | 2005-10-14 | 2005-10-14 | 분산성 및 밀착성이 우수한 도전성 무전해 도금분체의제조방법 |
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KR20070041196A KR20070041196A (ko) | 2007-04-18 |
KR100732787B1 true KR100732787B1 (ko) | 2007-06-27 |
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KR1020050097085A KR100732787B1 (ko) | 2005-10-14 | 2005-10-14 | 분산성 및 밀착성이 우수한 도전성 무전해 도금분체의제조방법 |
Country Status (6)
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US (1) | US20090130339A1 (ko) |
JP (1) | JP2009511746A (ko) |
KR (1) | KR100732787B1 (ko) |
CN (1) | CN101305113A (ko) |
TW (1) | TW200724731A (ko) |
WO (1) | WO2007043839A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101380092B1 (ko) | 2012-12-01 | 2014-04-01 | 채수길 | 세균 및 곰팡이 발생 방지효과를 갖는 자동차 에어컨디셔너의 에바포레이터 제조방법 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100892301B1 (ko) * | 2007-04-23 | 2009-04-08 | 한화석유화학 주식회사 | 환원 및 치환금도금 방법을 이용한 도전볼 제조 |
JP5430093B2 (ja) * | 2008-07-24 | 2014-02-26 | デクセリアルズ株式会社 | 導電性粒子、異方性導電フィルム、及び接合体、並びに、接続方法 |
JP2013014813A (ja) * | 2011-07-06 | 2013-01-24 | Murata Mfg Co Ltd | 多孔質金属粒子及びその製造方法 |
CN102324555A (zh) * | 2011-09-05 | 2012-01-18 | 厦门华戎能源科技有限公司 | 安全锂离子电池 |
CN102504485B (zh) * | 2011-10-20 | 2013-11-06 | 北京工业大学 | 基于扫描电子显微镜所用导电树脂及其制备 |
JP6029047B2 (ja) * | 2012-04-03 | 2016-11-24 | 国立大学法人信州大学 | 導電性材料の製造方法 |
JP6244296B2 (ja) * | 2014-12-15 | 2017-12-06 | オリンパス株式会社 | 付着物の塗布方法 |
US10373917B2 (en) * | 2017-12-05 | 2019-08-06 | Tdk Corporation | Electronic circuit package using conductive sealing material |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20040015826A (ko) * | 2001-08-09 | 2004-02-19 | 자이단호진 리코가쿠신코카이 | 페라이트 피복 금속 미립자 압축성형 복합자성재료와 그제조방법 |
US6770369B1 (en) | 1999-02-22 | 2004-08-03 | Nippon Chemical Industrial Co., Ltd. | Conductive electrolessly plated powder, its producing method, and conductive material containing the plated powder |
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JP2504057B2 (ja) * | 1987-06-02 | 1996-06-05 | 日立化成工業株式会社 | 導電性粒子 |
JP2002121679A (ja) * | 2000-10-13 | 2002-04-26 | Mitsuboshi Belting Ltd | 導電性ビーズの製造方法 |
JP2003031028A (ja) * | 2001-07-17 | 2003-01-31 | Shin Etsu Chem Co Ltd | 導電性組成物 |
-
2005
- 2005-10-14 KR KR1020050097085A patent/KR100732787B1/ko active IP Right Grant
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2006
- 2006-10-13 JP JP2008535464A patent/JP2009511746A/ja active Pending
- 2006-10-13 WO PCT/KR2006/004144 patent/WO2007043839A1/en active Application Filing
- 2006-10-13 CN CNA2006800382508A patent/CN101305113A/zh active Pending
- 2006-10-13 US US11/991,726 patent/US20090130339A1/en not_active Abandoned
- 2006-10-14 TW TW095137916A patent/TW200724731A/zh unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6770369B1 (en) | 1999-02-22 | 2004-08-03 | Nippon Chemical Industrial Co., Ltd. | Conductive electrolessly plated powder, its producing method, and conductive material containing the plated powder |
KR20040015826A (ko) * | 2001-08-09 | 2004-02-19 | 자이단호진 리코가쿠신코카이 | 페라이트 피복 금속 미립자 압축성형 복합자성재료와 그제조방법 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101380092B1 (ko) | 2012-12-01 | 2014-04-01 | 채수길 | 세균 및 곰팡이 발생 방지효과를 갖는 자동차 에어컨디셔너의 에바포레이터 제조방법 |
Also Published As
Publication number | Publication date |
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TW200724731A (en) | 2007-07-01 |
CN101305113A (zh) | 2008-11-12 |
KR20070041196A (ko) | 2007-04-18 |
US20090130339A1 (en) | 2009-05-21 |
WO2007043839A1 (en) | 2007-04-19 |
JP2009511746A (ja) | 2009-03-19 |
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