KR20070043869A - 땜납 접합용 플럭스 - Google Patents
땜납 접합용 플럭스 Download PDFInfo
- Publication number
- KR20070043869A KR20070043869A KR1020077004901A KR20077004901A KR20070043869A KR 20070043869 A KR20070043869 A KR 20070043869A KR 1020077004901 A KR1020077004901 A KR 1020077004901A KR 20077004901 A KR20077004901 A KR 20077004901A KR 20070043869 A KR20070043869 A KR 20070043869A
- Authority
- KR
- South Korea
- Prior art keywords
- flux
- solder
- tetrazole
- resin
- copper
- Prior art date
Links
- 0 CN(C)C=N*=N Chemical compound CN(C)C=N*=N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/362—Selection of compositions of fluxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
-
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3489—Composition of fluxes; Methods of application thereof; Other methods of activating the contact surfaces
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/12—Using specific substances
- H05K2203/122—Organic non-polymeric compounds, e.g. oil, wax, thiol
- H05K2203/124—Heterocyclic organic compounds, e.g. azole, furan
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Abstract
Description
Claims (6)
- 제 1 항에 있어서,상기 수지, 활성제 및 용매로 이루어지는 수지계 플럭스에 있어서, 테트라졸의 유도체가, 5-페닐테트라졸 또는 그 유도체인 것을 특징으로 하는 땜납 접합용 플럭스.
- 제 1 항 또는 제 2 항에 있어서,상기 수지, 활성제 및 용매로 이루어지는 수지계 플럭스에 있어서, 수지계 플럭스에 이용되는 수지가, 로진계 수지인 것을 특징으로 하는 땜납 접합용 플럭스.
- 제 1 항 또는 제 2 항에 있어서,상기 수지, 활성제 및 용매로 이루어지는 수지계 플럭스에 있어서, 디카르복실산 및 다이머산이 첨가되어 있는 것을 특징으로 하는 땜납 접합용 플럭스.
- 땜납 분말과 플럭스를 혼화한 솔더 페이스트에 있어서, 화학식 1 에 나타낸 테트라졸 또는 그 유도체를 0.05∼5질량% 첨가한 플럭스를 혼화한 것으로 이루어지는 솔더 페이스트.
- 화학식 1 에 나타난 테트라졸 또는 그 유도체를 0.05∼5질량% 첨가한 것으로 이루어지는 수지계 플럭스를 이용하고, 동랜드의 프린트 기판을 땜납 접합하는 프린트 기판의 땜납 접합 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004253186 | 2004-08-31 | ||
JPJP-P-2004-00253186 | 2004-08-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070043869A true KR20070043869A (ko) | 2007-04-25 |
KR100907204B1 KR100907204B1 (ko) | 2009-07-10 |
Family
ID=35999881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077004901A KR100907204B1 (ko) | 2004-08-31 | 2005-08-22 | 땜납 접합용 플럭스 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8404057B2 (ko) |
EP (1) | EP1795296B1 (ko) |
JP (1) | JP4760710B2 (ko) |
KR (1) | KR100907204B1 (ko) |
CN (1) | CN101005918B (ko) |
WO (1) | WO2006025224A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120008900A (ko) * | 2010-07-21 | 2012-02-01 | 동우 화인켐 주식회사 | 땜납용 플럭스 조성물 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005053553A1 (de) * | 2005-11-08 | 2007-05-16 | Heraeus Gmbh W C | Lotpasten mit harzfreien Flussmittel |
EP2183076A1 (en) | 2007-07-23 | 2010-05-12 | Henkel Limited | Solder flux |
JP5019057B2 (ja) * | 2008-01-31 | 2012-09-05 | 荒川化学工業株式会社 | はんだフラックスおよびクリームはんだ |
JP5373464B2 (ja) * | 2008-04-23 | 2013-12-18 | パナソニック株式会社 | 導電性ペーストおよびこれを用いた実装構造体 |
JP5940843B2 (ja) * | 2012-03-14 | 2016-06-29 | 四国化成工業株式会社 | 銅または銅合金の表面処理剤およびその利用 |
JP6460198B1 (ja) | 2017-10-11 | 2019-01-30 | 千住金属工業株式会社 | フラックス及びソルダペースト |
JP6540789B1 (ja) * | 2017-12-29 | 2019-07-10 | 千住金属工業株式会社 | 樹脂組成物及びはんだ付け用フラックス |
JP6540788B1 (ja) * | 2017-12-29 | 2019-07-10 | 千住金属工業株式会社 | フラックス及びソルダペースト |
JP6501003B1 (ja) | 2018-01-17 | 2019-04-17 | 千住金属工業株式会社 | はんだ付け用樹脂組成物、やに入りはんだ、フラックスコートはんだ及び液状フラックス |
CN111673315A (zh) * | 2020-06-01 | 2020-09-18 | 国家电投集团西安太阳能电力有限公司 | 一种多主栅太阳能电池焊接专用助焊剂 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60255953A (ja) | 1984-05-30 | 1985-12-17 | Sumitomo Special Metals Co Ltd | 打抜性の良好なるFe−Ni系封着合金 |
JPS6411094A (en) | 1987-07-02 | 1989-01-13 | Asahi Chem Res Lab | Flux for soldering |
JP2781954B2 (ja) * | 1994-03-04 | 1998-07-30 | メック株式会社 | 銅および銅合金の表面処理剤 |
JPH08197282A (ja) | 1995-01-30 | 1996-08-06 | Murata Mfg Co Ltd | フラックス組成物 |
WO1998008362A1 (en) * | 1996-08-16 | 1998-02-26 | Craig Hugh P | Printable compositions, and their application to dielectric surfaces used in the manufacture of printed circuit boards |
JP3677990B2 (ja) * | 1998-02-05 | 2005-08-03 | 松下電工株式会社 | 封孔処理剤 |
JP4142312B2 (ja) * | 2002-02-28 | 2008-09-03 | ハリマ化成株式会社 | 析出型はんだ組成物及びはんだ析出方法 |
JP4115762B2 (ja) * | 2002-07-09 | 2008-07-09 | ハリマ化成株式会社 | はんだ付け用フラックス及び電子回路 |
JP4368161B2 (ja) | 2003-08-08 | 2009-11-18 | 日鉱金属株式会社 | 銅、銅合金の表面処理剤 |
WO2005075706A1 (ja) | 2004-02-05 | 2005-08-18 | Nippon Mining & Metals Co., Ltd. | 金属の表面処理剤 |
-
2005
- 2005-08-22 EP EP05772603.6A patent/EP1795296B1/en active Active
- 2005-08-22 US US11/661,322 patent/US8404057B2/en active Active
- 2005-08-22 CN CN200580028452XA patent/CN101005918B/zh active Active
- 2005-08-22 WO PCT/JP2005/015187 patent/WO2006025224A1/ja active Application Filing
- 2005-08-22 KR KR1020077004901A patent/KR100907204B1/ko active IP Right Grant
- 2005-08-22 JP JP2006531888A patent/JP4760710B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120008900A (ko) * | 2010-07-21 | 2012-02-01 | 동우 화인켐 주식회사 | 땜납용 플럭스 조성물 |
Also Published As
Publication number | Publication date |
---|---|
WO2006025224A1 (ja) | 2006-03-09 |
US8404057B2 (en) | 2013-03-26 |
US20080135133A1 (en) | 2008-06-12 |
JPWO2006025224A1 (ja) | 2008-05-08 |
KR100907204B1 (ko) | 2009-07-10 |
JP4760710B2 (ja) | 2011-08-31 |
EP1795296A1 (en) | 2007-06-13 |
CN101005918B (zh) | 2011-01-19 |
CN101005918A (zh) | 2007-07-25 |
EP1795296A4 (en) | 2009-08-19 |
EP1795296B1 (en) | 2014-08-06 |
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