FIELD: chemistry.
SUBSTANCE: invention relates to a cleaning agent for gentle removal of ink, such as used in roller mills, as well as markers, such as used in production for temporary marking. Borate-free cleaning agent is described for gentle removal of ink and a marker from metal surfaces in the form of a concentrate or solution for a cleaning bath, characterized in that it contains at least one water-immiscible solvent in an amount of 4 to 200 g/l, at least one anionic and/or nonionic surfactant in an amount of 8–300 g/l, at least one complexing agent in an amount of 1–100 g/l, at least one buffer substance in an amount of 1–100 g/l and at least one water-miscible solvent in an amount of 4–200 g/l.
EFFECT: careful removal of ink and marker marks.
16 cl, 2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| SKIN AND HAND CLEANSING AGENT WITH HYDROPHILIC EMOLLIENTS | 2008 |
|
RU2472488C2 |
| ANODISATION METHOD OF METALLIC SURFACES AND PROVIDED FOR IT COMPOUNDS | 2005 |
|
RU2362842C2 |
| METHOD OF ANODIC COATING OF METAL SURFACES AND COMPOSITIONS DESIGNED FOR THIS METHOD | 2005 |
|
RU2366766C2 |
| LIQUID CLEANING COMPOSITION FOR SOLID SURFACES | 2006 |
|
RU2399655C2 |
| COOLING CHAMBER | 2009 |
|
RU2500539C2 |
| SELECTIVELY STRIPPED COATINGS FOR METAL AND PLASTIC SUBSTRATES | 2015 |
|
RU2669804C2 |
| METHOD OF PREPARING METAL MOLDED ARTICLES FOR COLD FORMING | 2014 |
|
RU2696628C2 |
| SINGLE-LAYER OR MULTILAYER PRINTED CIRCUIT BOARD AND METHOD OF ITS MANUFACTURE | 0 |
|
SU1816344A3 |
| DISINFECTING COMPOSITION, METHOD OF CARRYING OUT DISINFECTION AND IMPREGNATING MATERIAL | 1997 |
|
RU2152984C2 |
| DETERGENT | 2010 |
|
RU2445352C1 |
