FIELD: chemistry.;SUBSTANCE: invention relates to film-forming additives for use in paint formulation and in coating compositions. Described three-component coalescent additive with low content of volatile organic compounds, which contains about 60 to about 90 wt % diethylene glycol dibenzoate, about 15 to about 50 wt % dipropylene glycol dibenzoate and about 20 to about 90 wt % 1,2-propylene glycol dibenzoate from the total weight of the composition.;EFFECT: use of said additive enables to obtain a paint or coating with low content of volatile organic compounds, stable viscosity after three freezing/thawing cycles and equivalent excellent wet edge retention time/film edge setting time, lustre, scratch resistance and blocking resistance compared to prior art.;6 cl, 13 dwg, 8 tbl, 8 ex
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机译：技术领域本发明涉及用于涂料配方和涂料组合物中的成膜添加剂。具有低挥发性有机化合物含量的所述三组分聚结添加剂，其包含约60至约90重量％的二甘醇二苯甲酸酯，约15至约50重量％的二丙二醇二苯甲酸酯和约20至约90重量％的1,2-丙烯效果：使用所述添加剂能够获得具有低含量挥发性有机化合物，在三个冷冻/融化循环后稳定的粘度以及相当出色的湿边缘保持时间/薄膜边缘的油漆或涂料与现有技术相比的凝固时间，光泽，耐刮擦性和抗粘连性; 6 cl，13 dwg，8 tbl，8 ex
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