Cleaning and liquid contact with solids – Processes – For metallic – siliceous – or calcareous basework – including...
Patent
1992-01-14
1993-06-15
Morris, Theodore
Cleaning and liquid contact with solids
Processes
For metallic, siliceous, or calcareous basework, including...
134 26, 134 40, 134 42, 252162, C23G 502
Patent
active
052189791
ABSTRACT:
A cleaning composition which comprises dimethylcyclooctadienes is disclosed. There is further disclosed a method of cleaning printed circuit boards or printed wiring boards, which comprises: contacting the board with a composition comprising dimethylcyclooctadienes and 2-20% by weight of a surfactant; rinsing the board with water; and drying the board.
REFERENCES:
patent: 3886099 (1975-05-01), Hall
patent: 4524011 (1985-06-01), Tasset et al.
patent: 4597890 (1986-07-01), Dallessandro et al.
patent: 4863630 (1989-09-01), Swan et al.
patent: 4983224 (1991-01-01), Mombrun et al.
Horii Hideo
Horiuchi Yoshiaki
Kumagai Noriaki
Omura Katsumi
Shiozu Shinichiro
Chaudhry Saeed T.
Kuraray Co. Ltd.
Morris Theodore
Nagase & Company, Ltd.
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