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1. (WO2019027885) FREE FLOWING POTASSIUM ALUMINUM FLUORIDE FLUX AGENT
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Pub. No.: WO/2019/027885 International Application No.: PCT/US2018/044348
Publication Date: 07.02.2019 International Filing Date: 30.07.2018
IPC:
B23K 35/36 (2006.01) ,B23K 35/362 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35
Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22
characterised by the composition or nature of the material
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
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35
Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22
characterised by the composition or nature of the material
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
362
Selection of compositions of fluxes
Applicants:
HONEYWELL INTERNATIONAL INC. [US/US]; Intellectual Property-Patent Services 115 Tabor Road, M/S 4D3 P. O. Box 377 Morris Plains, New Jersey 07950, US
Inventors:
MEMMEL, Elizabeth; US
MAURER, Jessica; US
WERNER, Christian N.; US
Agent:
SZUCH, Colleen D.; US
Priority Data:
16/000,16805.06.2018US
62/540,75403.08.2017US
Title (EN) FREE FLOWING POTASSIUM ALUMINUM FLUORIDE FLUX AGENT
(FR) AGENT DE FLUX AU FLUORURE D'ALUMINIUM-POTASSIUM À ÉCOULEMENT LIBRE
Abstract:
(EN) The present disclosure provides a free flowing potassium aluminum fluoride (KAlF4) flux agent (e.g., for plasma flux applications), having improved properties such as a more spherical morphology that is resistant to caking. The potassium aluminum fluoride (KAlF4) flux agent is rendered free flowing due to the starting temperature and rate of addition of potassium hydroxide when producing KAlF4.
(FR) La présente invention concerne un agent de flux au fluorure d'aluminium-potassium (KAlF4) à écoulement libre (p. ex. pour des applications de flux pour plasma), présentant des propriétés améliorées comme une morphologie plus sphérique qui est résistante à l'agglomération. L'aptitude à l'écoulement libre est conférée à l'agent de flux au fluorure d'aluminium-potassium (KAlF4) du fait de la température de départ et de la vitesse d'addition d'hydroxyde de potassium lors de la production de KAlF4.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)