SG11201604948WA - Soldering paste comprising adipic acid, oxalic acid and an amine component - Google Patents

Soldering paste comprising adipic acid, oxalic acid and an amine component

Info

Publication number
SG11201604948WA
SG11201604948WA SG11201604948WA SG11201604948WA SG11201604948WA SG 11201604948W A SG11201604948W A SG 11201604948WA SG 11201604948W A SG11201604948W A SG 11201604948WA SG 11201604948W A SG11201604948W A SG 11201604948WA SG 11201604948W A SG11201604948W A SG 11201604948WA
Authority
SG
Singapore
Prior art keywords
amine component
soldering paste
acid
oxalic acid
adipic acid
Prior art date
Application number
SG11201604948WA
Inventor
Jens Nachreiner
Joachim Wiese
Sebastian Fritzsche
Original Assignee
Heraeus Deutschland Gmbh & Co Kg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Heraeus Deutschland Gmbh & Co Kg filed Critical Heraeus Deutschland Gmbh & Co Kg
Publication of SG11201604948WA publication Critical patent/SG11201604948WA/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36Selection 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
    • B23K35/3612Selection 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 with organic compounds as principal constituents
    • B23K35/3618Carboxylic acids or salts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244Powders, particles or spheres; Preforms made therefrom
    • B23K35/025Pastes, creams, slurries
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24Selection of soldering or welding materials proper
    • B23K35/26Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
    • B23K35/262Sn as the principal constituent
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/09Use of materials for the conductive, e.g. metallic pattern
    • H05K1/092Dispersed materials, e.g. conductive pastes or inks
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/18Printed circuits structurally associated with non-printed electric components
    • H05K1/181Printed circuits structurally associated with non-printed electric components associated with surface mounted components
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/30Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3457Solder materials or compositions; Methods of application thereof
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/30Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3489Composition of fluxes; Methods of application thereof; Other methods of activating the contact surfaces
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10621Components characterised by their electrical contacts
SG11201604948WA 2013-12-17 2014-12-12 Soldering paste comprising adipic acid, oxalic acid and an amine component SG11201604948WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13197694.6A EP2886245B1 (en) 2013-12-17 2013-12-17 Soldering paste with adipic acid, oxalic acid and amine components
PCT/EP2014/077586 WO2015091272A1 (en) 2013-12-17 2014-12-12 Soldering paste comprising adipic acid, oxalic acid and an amine component

Publications (1)

Publication Number Publication Date
SG11201604948WA true SG11201604948WA (en) 2016-07-28

Family

ID=49841529

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201604948WA SG11201604948WA (en) 2013-12-17 2014-12-12 Soldering paste comprising adipic acid, oxalic acid and an amine component

Country Status (10)

Country Link
US (1) US10434610B2 (en)
EP (1) EP2886245B1 (en)
JP (1) JP6296370B2 (en)
KR (1) KR20160101066A (en)
CN (1) CN105813797B (en)
HU (1) HUE045153T2 (en)
MX (1) MX2016007525A (en)
PL (1) PL2886245T3 (en)
SG (1) SG11201604948WA (en)
WO (1) WO2015091272A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6338007B1 (en) * 2017-11-02 2018-06-06 千住金属工業株式会社 Flux and solder paste
KR20240042569A (en) * 2018-10-24 2024-04-02 알파 어셈블리 솔루션스 인크. Low temperature soldering solutions for polymer substrates, printed circuit boards and other joining applications
EP3834980B1 (en) * 2019-12-10 2023-02-22 Heraeus Deutschland GmbH & Co. KG Solder paste
DE102021110298A1 (en) * 2021-04-22 2022-10-27 Infineon Technologies Ag LEAD-FREE SOLDER, LAYER STRUCTURE, METHOD OF MAKING A SOLDER, AND METHOD OF MAKING A LAYER STRUCTURE
WO2024011492A1 (en) * 2022-07-14 2024-01-18 Heraeus Materials Technology Shanghai Ltd. Solder paste

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8628916D0 (en) * 1986-12-03 1987-01-07 Multicore Solders Ltd Solder composition
CA2011030C (en) * 1989-03-20 1994-10-18 Nikhiles Bandyopadhyay Process for reflow soldering
AU5919890A (en) * 1989-08-14 1991-02-14 Multicore Solders Limited Manufacture of printed circuit board assemblies
US5127968A (en) * 1989-08-16 1992-07-07 Yuho Chemicals Inc. Additive for fluxes and soldering pastes
DE4119012C1 (en) 1991-06-08 1992-12-17 Demetron Gmbh, 6450 Hanau, De Soft solder paste which is rinsable with water - contg. soft solder powder binder flux mixt. contg. soluble salts of fatty amine(s) with organic acids, activators, surfactants(s) and solvents
JP3273961B2 (en) * 1991-12-18 2002-04-15 トヨタ自動車株式会社 Cream solder
DE4235575C2 (en) 1992-10-22 1994-11-10 Degussa Soft solder paste for soldering electronic circuits
JPH06269988A (en) * 1993-03-19 1994-09-27 Asahi Glass Co Ltd Solder paste composition
EP0619162A3 (en) 1993-04-05 1995-12-27 Takeda Chemical Industries Ltd Soldering flux.
JP3449778B2 (en) * 1993-04-05 2003-09-22 株式会社日本スペリア社 Flux for soldering
US5417771A (en) * 1994-02-16 1995-05-23 Takeda Chemical Industries, Ltd. Soldering flux
DE102005053553A1 (en) 2005-11-08 2007-05-16 Heraeus Gmbh W C Solder pastes with resin-free flux
US7767032B2 (en) * 2006-06-30 2010-08-03 W.C. Heraeus Holding GmbH No-clean low-residue solder paste for semiconductor device applications
DE102008031004A1 (en) 2008-06-30 2009-12-31 Conti Temic Microelectronic Gmbh Solder material containing a metal stearate and use of metal stearates in solder materials
DE102009039355A1 (en) * 2009-08-29 2011-03-24 Umicore Ag & Co. Kg solder alloy
US8434667B2 (en) 2011-09-30 2013-05-07 Rohm And Haas Electronic Materials Llc Polyamine, carboxylic acid flux composition and method of soldering

Also Published As

Publication number Publication date
JP6296370B2 (en) 2018-03-20
CN105813797B (en) 2018-03-30
MX2016007525A (en) 2016-10-03
PL2886245T3 (en) 2019-12-31
EP2886245B1 (en) 2019-06-12
US10434610B2 (en) 2019-10-08
US20160311067A1 (en) 2016-10-27
EP2886245A1 (en) 2015-06-24
KR20160101066A (en) 2016-08-24
CN105813797A (en) 2016-07-27
HUE045153T2 (en) 2019-12-30
JP2017507026A (en) 2017-03-16
WO2015091272A1 (en) 2015-06-25

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