成膜助剂,coalescent
film-forming additive成膜助剂
1.This paper collects some usualfilm-forming additives for water-borne coatings and performance data related with film forming;discusses the relation of film- forming additives with minimum filming temperature,filming efficiency,film hardness and VOC;an discusses the importance and possibility of preparing“zero-VOC”water- borne coatings from the factor offilm-forming additives.汇集了水性木器涂料常用的一些成膜助剂以及与成膜有关的性能数据,讨论了成膜助剂与最低成膜温度、成膜效率、涂膜硬度和VOC的关系。
2.It is indicated that W01 resin could reduce styrene emission when it combined withfilm-forming additive.用单官能团醇对不饱和聚酯树脂改性 ,合成了苯乙烯含量为 30 %的W0 1树脂 ,对W0 1树脂的挥发性和反应性进行了测定 ,研究了成膜助剂对W0 1树脂性能的影响 ,并与通用型 191树脂和一种亚克力板层间粘合用不饱和聚酯商品树脂进行了比较 ;指出结合成膜助剂的W0 1树脂能进一步降低苯乙烯的散发。
3)film forming additive成膜助剂
1.Influence of characteristic offilm forming additives on the stability and film forming of polymer latex;成膜助剂的特性对聚合物乳液稳定性及成膜的影响
4)coalescent[英][,k?u?"les?nt][美][,ko?"l?sn?t]助成膜剂
5)coalescing agent助成膜剂
6)film coalescing aid涂膜助剂
1.To antistale Physalis pubescens L ,we studied systematically the solvent and the film coagulating property of film coating antistaling agent of chitosan, and screened thefilm coalescing aid and antistaling assistant .针对毛酸浆果实保鲜,系统地研究了壳聚糖涂膜保鲜剂的溶剂、涂膜保鲜剂的成膜性质,并对涂膜助剂、保鲜助剂进行了筛选。
延伸阅读
成膜助剂分子式：CAS号：性质：又称聚结助剂。能促进高分子化合物塑性流动和弹性变形，改善聚结性能，能在较广泛施工温度范围内成膜的物质。是一种易消失的增塑剂。常用的为醚醇类高聚物的强溶剂，如丙二醇丁醚、一缩丙二醇甲醚醋酸酯等。
