Water-soluble soldering flux

Details Water-soluble soldering flux Water-soluble soldering flux

1993-10-27

1995-09-26

Ramsey, Kenneth J.

Metal fusion bonding

Process

Plural joints

228207, 228223, 148 23, B23K 35363

Patent

active

054528402

ABSTRACT:
A non-toxic, non-corrosive liquid soldering flux consists essentially of a solution of citric acid in water. This unique flux produces solder joints of high metallic luster and excellent quality. Disposal presents no health hazards, and clean-up of flux residues is accomplished using only water.

REFERENCES:
patent: 1402644 (1922-01-01), Passalacqua
patent: 1535492 (1925-04-01), Passalacqua
patent: 1805458 (1931-05-01), Rogers
patent: 2155307 (1939-04-01), Hagemann et al.
patent: 2470957 (1949-05-01), Strader
patent: 3020635 (1962-02-01), Redgrift
patent: 3091029 (1963-05-01), Davis
patent: 3162547 (1964-12-01), Kendall
patent: 3220892 (1965-11-01), Durham, Jr.
patent: 3305406 (1967-02-01), Chmelick et al.
patent: 3459606 (1969-08-01), Becker
patent: 3684533 (1972-08-01), Conwicke
patent: 3723191 (1977-03-01), Bos et al.
patent: 3734791 (1973-05-01), Poliak
patent: 3925112 (1975-12-01), Petersen, Sr. et al.
patent: 3966632 (1976-06-01), Colliopoulos et al.
patent: 4073412 (1978-02-01), Doumani
patent: 4113525 (1978-09-01), Stayner
patent: 4183767 (1980-01-01), Kessler
patent: 4290824 (1981-09-01), Cole
patent: 4342606 (1982-08-01), Notton
patent: 4342607 (1982-08-01), Zado
patent: 4460427 (1984-07-01), Haney et al.
patent: 4478650 (1984-10-01), Zado
patent: 4568395 (1986-02-01), Nabhani
patent: 4708281 (1987-11-01), Nelson et al.
patent: 4708751 (1987-11-01), Froebel et al.
patent: 4738732 (1988-04-01), Anderson et al.
patent: 4759490 (1988-07-01), Ochiai
patent: 4762573 (1989-08-01), Biverstedt
patent: 4821948 (1989-04-01), Fisher et al.
patent: 4872928 (1989-10-01), Jacobs
patent: 5085365 (1992-02-01), Turner
patent: 5190208 (1993-03-01), Turner
Patent Abstracts of Japan, vol. 11, No. 175 (M-596) [2622], 5th Jun. 1987; & unexamined Japanese Patent Publication No. 62-6796 (including translation).
Soviet Inventions Illustrated, week 8747, 2nd Dec. 1987, abstract No. 333423, Derwent Publications Ltd, London. GB; & SU-A-1 303 341 (A. I. Bulatov) Apr. 15, 1987 (including translation).

Affiliated with

Also associated with

Rating

Water-soluble soldering flux does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water-soluble soldering flux, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water-soluble soldering flux will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1548419