AU6332099A - Method for the production of complex fluoroaluminate, the fluoroaluminate produced thereby and the utilization of spray drying and polyalkyleneglycols for controlling the structure of fluoroaluminates - Google Patents

Method for the production of complex fluoroaluminate, the fluoroaluminate produced thereby and the utilization of spray drying and polyalkyleneglycols for controlling the structure of fluoroaluminates

Info

Publication number
AU6332099A
AU6332099A AU63320/99A AU6332099A AU6332099A AU 6332099 A AU6332099 A AU 6332099A AU 63320/99 A AU63320/99 A AU 63320/99A AU 6332099 A AU6332099 A AU 6332099A AU 6332099 A AU6332099 A AU 6332099A
Authority
AU
Australia
Prior art keywords
fluoroaluminate
utilization
spray drying
controlling
fluoroaluminates
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU63320/99A
Inventor
Horst Lieker
Graalf Remmers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell Specialty Chemicals Seelze GmbH
Original Assignee
Riedel de Haen GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7883419&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU6332099(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Riedel de Haen GmbH filed Critical Riedel de Haen GmbH
Publication of AU6332099A publication Critical patent/AU6332099A/en
Abandoned legal-status Critical Current

Links

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
    • B23K35/3601—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 with inorganic compounds as principal constituents
    • B23K35/3603—Halide salts
    • B23K35/3605—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/50—Fluorides
    • C01F7/54—Double compounds containing both aluminium and alkali metals or alkaline-earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention relates to a method for producing a complex fluoroaluminate, wherein the fluoroaluminate is obtained by spray drying a suspension containing the fluoroaluminate, to the fluoroaluminate produced according to this method and to the use of said fluoroaluminate. The invention also relates to the utilization of spray drying for controlling the macroscopic structure of a fluoroaluminate and the utilization of a polyalkyleneglycol for identical purposes.
AU63320/99A 1998-10-05 1999-10-01 Method for the production of complex fluoroaluminate, the fluoroaluminate produced thereby and the utilization of spray drying and polyalkyleneglycols for controlling the structure of fluoroaluminates Abandoned AU6332099A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19845758 1998-10-05
DE19845758A DE19845758A1 (en) 1998-10-05 1998-10-05 Process for the production of complex fluoroaluminates
PCT/EP1999/007292 WO2000020335A1 (en) 1998-10-05 1999-10-01 Method for the production of complex fluoroaluminate, the fluoroaluminate produced thereby and the utilization of spray drying and polyalkyleneglycols for controlling the structure of fluoroaluminates

Publications (1)

Publication Number Publication Date
AU6332099A true AU6332099A (en) 2000-04-26

Family

ID=7883419

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63320/99A Abandoned AU6332099A (en) 1998-10-05 1999-10-01 Method for the production of complex fluoroaluminate, the fluoroaluminate produced thereby and the utilization of spray drying and polyalkyleneglycols for controlling the structure of fluoroaluminates

Country Status (12)

Country Link
EP (1) EP1129034B2 (en)
JP (1) JP4700809B2 (en)
KR (1) KR100424799B1 (en)
AT (1) ATE263736T1 (en)
AU (1) AU6332099A (en)
BR (1) BR9914246A (en)
CA (1) CA2346481A1 (en)
CZ (1) CZ298437B6 (en)
DE (2) DE19845758A1 (en)
MX (1) MXPA01003319A (en)
PL (1) PL347182A1 (en)
WO (1) WO2000020335A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU774909B2 (en) * 1999-10-25 2004-07-15 Solvay Fluor Und Derivate Gmbh Fluxing agent for dry application

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049315A1 (en) * 1999-10-25 2001-04-26 Solvay Fluor & Derivate Fluxing agent for soldering heat exchangers in the automobile industry is based on alkali fluoro aluminate and has a specified volume distribution of particles
CN107923870A (en) * 2015-07-21 2018-04-17 索尔维公司 Fluorochemical is produced by means of electrochemical measurement chain
US20190039189A1 (en) * 2017-08-03 2019-02-07 Honeywell International Inc. Free flowing potassium aluminum fluoride flux agent

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1187352A (en) * 1959-09-24 1959-09-10 Electrochimie Soc Process for agglomeration of crystals
US4053375A (en) * 1976-07-16 1977-10-11 Dorr-Oliver Incorporated Process for recovery of alumina-cryolite waste in aluminum production
DE3116469A1 (en) * 1981-04-25 1982-11-11 Kali-Chemie Ag, 3000 Hannover METHOD FOR PRODUCING POTASSIUM TETRAFLUOROALUMINATE
JPS60170596A (en) * 1984-02-14 1985-09-04 Furukawa Alum Co Ltd Flux for soldering of aluminum member
AT404098B (en) * 1991-03-28 1998-08-25 Tisza Bela & Co METHOD FOR PRODUCING GRANULATED CONTINUOUS POWDER
US5318764A (en) * 1992-11-09 1994-06-07 Advance Research Chemicals, Inc. Processes of producing potassium fluoroaluminates
GB9317720D0 (en) * 1993-08-26 1993-10-13 Foseco Int Mould fluxes and their use in the continuous casting of steel
HU217858B (en) * 1995-01-24 2000-04-28 Solvay Fluor Und Derivate Gmbh. Method and soldering powder and flux for brazing and method for producing that soldering powder
DE19520812A1 (en) * 1995-06-07 1996-12-12 Solvay Fluor & Derivate Process for making a soldering flux
JP3226809B2 (en) * 1996-11-13 2001-11-05 日鐵建材工業株式会社 Manufacturing method of hollow granule mold flux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU774909B2 (en) * 1999-10-25 2004-07-15 Solvay Fluor Und Derivate Gmbh Fluxing agent for dry application

Also Published As

Publication number Publication date
JP2002526371A (en) 2002-08-20
CZ298437B6 (en) 2007-10-03
PL347182A1 (en) 2002-03-25
KR20010099667A (en) 2001-11-09
CZ20011223A3 (en) 2001-12-12
MXPA01003319A (en) 2003-05-15
KR100424799B1 (en) 2004-03-31
DE19845758A1 (en) 2000-04-13
ATE263736T1 (en) 2004-04-15
JP4700809B2 (en) 2011-06-15
DE59909133D1 (en) 2004-05-13
BR9914246A (en) 2001-11-20
EP1129034B2 (en) 2011-03-30
EP1129034B1 (en) 2004-04-07
EP1129034A1 (en) 2001-09-05
CA2346481A1 (en) 2000-04-13
WO2000020335A1 (en) 2000-04-13

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase