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1. (WO1991006690) MIXTURE FOR CLEANING PRINTED CIRCUIT BOARDS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/006690 International Application No.: PCT/EP1990/001925
Publication Date: 16.05.1991 International Filing Date: 29.10.1990
IPC:
C11D 3/43 (2006.01) ,C11D 7/24 (2006.01) ,C11D 7/26 (2006.01) ,C11D 7/32 (2006.01) ,C11D 7/50 (2006.01) ,C23G 5/024 (2006.01) ,H05K 3/26 (2006.01)
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
3
Other compounding ingredients of detergent compositions covered in group C11D1/101
43
Solvents
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
7
Compositions of detergents based essentially on non-surface-active compounds
22
Organic compounds
24
Hydrocarbons
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
7
Compositions of detergents based essentially on non-surface-active compounds
22
Organic compounds
26
containing oxygen
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
7
Compositions of detergents based essentially on non-surface-active compounds
22
Organic compounds
32
containing nitrogen
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
7
Compositions of detergents based essentially on non-surface-active compounds
50
Solvents
C CHEMISTRY; METALLURGY
23
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
G
CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
5
Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
02
using organic solvents
024
containing hydrocarbons
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3
Apparatus or processes for manufacturing printed circuits
22
Secondary treatment of printed circuits
26
Cleaning or polishing of the conductive pattern
Applicants:
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN [DE/DE]; D-40191 Düsseldorf, DE (AllExceptUS)
AMADA, Tooru [JP/JP]; JP (UsOnly)
MORIHANA, Tadahiko [JP/JP]; JP (UsOnly)
Inventors:
AMADA, Tooru; JP
MORIHANA, Tadahiko; JP
Common
Representative:
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN; TFP-Patentabteilung D-40191 Düsseldorf, DE
Priority Data:
1/28532901.11.1989JP
Title (DE) GEMISCH ZUR REINIGUNG VON LEITERPLATTEN
(EN) MIXTURE FOR CLEANING PRINTED CIRCUIT BOARDS
(FR) MELANGE POUR LE NETTOYAGE DE CARTES IMPRIMEES
Abstract:
(DE) Die Erfindung betrifft ein Gemisch zum Reinigen von Leiterplatten, das heißt von Platten mit gedruckten Schaltungen, enthaltend sowohl einen oder mehrere aliphatische Kohlenwasserstoffe mit einer mittleren Zahl der Kohlenstoff-Atome von 8 bis 20 als auch eine oder mehrere organische Verbindungen mit einer oder mehreren polaren Gruppen.
(EN) The invention relates to a mixture for cleaning printed circuit boards containing both one or more aliphatic hydrocarbons with an average number of carbon atoms of 8 to 20 and one or more organic compounds with one or more polar groups.
(FR) La présente invention se rapporte à un mélange pour le nettoyage de cartes imprimées, c'est-à-dire de plaquettes de circuits imprimés, qui renferme aussi bien un ou plusieurs hydrocarbures aliphatiques avec un nombre moyen d'atomes de carbone allant de 8 à 20, de même qu'un ou plusieurs composés organiques avec un ou plusieurs groupes polaires.
Designated States: CA, KR, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: German (DE)
Filing Language: German (DE)