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Machine translation
1. (WO1990008603) DIBASIC ESTERS FOR CLEANING ELECTRONIC CIRCUITS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1990/008603    International Application No.:    PCT/US1989/000484
Publication Date: 09.08.1990 International Filing Date: 27.02.1989
Chapter 2 Demand Filed:    08.09.1989    
IPC:
B41N 3/06 (2006.01), C11D 3/20 (2006.01), C11D 7/26 (2006.01), C23G 5/024 (2006.01), C23G 5/032 (2006.01), G03F 7/42 (2006.01), H05K 3/26 (2006.01)
Applicants: PETROFERM INC. [US/US]; 5400 First Coast Highway, Fernandina Beach, FL 32034 (US)
Inventors: FUTCH, Larry; (US).
HREBENAR, Kevin, R.; (US).
HAYES, Michael, E.; (US)
Agent: MISROCK, S., Leslie; Pennie & Edmonds, 1155 Avenue of the Americas, New York, NY 10036 (US)
Priority Data:
305,897 02.02.1989 US
Title (EN) DIBASIC ESTERS FOR CLEANING ELECTRONIC CIRCUITS
(FR) ESTERS DIBASIQUES DESTINES AU NETTOYAGE DE CIRCUITS ELECTRONIQUES
Abstract: front page image
(EN)Methods and compositions are provided for the removal of soldering flux, screen inks and resists from contaminated surfaces. The compositions of the invention contain dibasic acid esters in combination with an appropriate emulsifying surfactant.
(FR)Des procédés et des compositions permettent d'éliminer des surfaces contaminées le flux décapant, les encres faisant écran et les réserves. Les compositions de l'invention contiennent des esters d'acide dibasique combinées avec un tensio-actif émulsifiant approprié.
Designated States: AU, BR, FI, JP, KR, NO.
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE).
Publication Language: English (EN)
Filing Language: English (EN)