FIELD: chemistry.
SUBSTANCE: invention relates to compositions for application as floatation collector for ore purification, additive to concrete, as emulsifier or corrosion inhibitor, which contains compound of oxidised and maleated fatty acid or resin acid, where composition contains fatty acid compounds, resin acid compounds or mixture of such compounds, which have crosslinks between hydrocarbon chains in form of ether bond and have one or several fragments of derivatives of carboxylic acids.
EFFECT: invention also relates to methods of solution emulsification, inhibition of metal surface corrosion, reduction of metal surface corrosion, ore floatation or concrete modification.
13 cl, 3 dwg, 13 ex, 7 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| OXIDISED AND MALEATED COMPOUNDS AND COMPOSITIONS | 2008 |
|
RU2495072C2 |
| PHOSPHATE ORE PROCESSING METHOD | 2017 |
|
RU2722484C1 |
| METHOD OF ROSIN PURIFICATION | 2012 |
|
RU2543163C2 |
| PREVENTION OF FOAM CONCENTRATION IN THE METHOD OF REVERSE FLOTATION FOR CALCIUM CARBONATE CLEANING | 2013 |
|
RU2625409C2 |
| CATALYST FOR STIMULATION OF PRODUCTION OF HARD-TO-RECOVER HYDROCARBON RESERVES | 2022 |
|
RU2782670C1 |
| PAPER OR CARDBOARD PRODUCTION METHOD AND PAPER OR CARDBOARD PRODUCT | 2018 |
|
RU2751124C2 |
| COMPOUND FOR PULP MATERIALS HYDROPHOBISATION | 2007 |
|
RU2334037C1 |
| COMPOSITION OF FATTY ACIDS, METHOD OF ITS OBTAINING AND APPLICATION | 2003 |
|
RU2332442C2 |
| METHOD OF CONCENTRATING APATITE CONTAINING ORES | 2007 |
|
RU2342199C1 |
| WAY OF FLOTATION OF PHOSPHOR MINERALS FROM CARBONATE SILICATE ORES | 0 |
|
SU1795911A3 |
