交联单体对硅丙乳液印花粘合剂性能的影响  

Impact of Crosslinking Monomer on Property of Silicone-Acrylic Copolymer Emulsion for Printing Adhesive

作　　者：刘宗旭[1] 赵振河[1] 

机构地区：[1]西安工程大学纺织与材料学院,西安710048

出　　处：《有机硅材料》2013年第4期247-251,共5页Silicone Material

摘　　要：以丙烯酸类单体、乙烯基硅油为主要原料,过硫酸钾为引发剂,甲基丙烯酸类羰基化合物(TM-200)或N-羟甲基丙烯酰胺或甲基丙烯酸类化合物(CX-600)为交联单体,采用阴-非离子复合型可聚合乳化剂制备出无皂硅丙共聚乳液;并将此硅丙共聚乳液作为织物涂料印花粘合剂。综合乳液性能及印花效果,得到的最优乳液制备工艺为:乳化剂用量为单体质量的0.6%,引发剂用量为单体质量的0.8%,当交联单体分别为TM-200、N-羟甲基丙烯酰胺、CX-600时,乙烯基硅油用量分别为单体质量的9%、6%、6%。A soap-free silicone acrylic emulsion was prepared with acrylic monomers, vinyl silicone oil, potassium persulfate, TM -200 or N-methylol acrylamide or CX -600 silicone-acrylic copolymer emulsion. The integrated emulsion was used as the printing binder for fabric pigment. The optimal emulsion preparation process was with 0.6% of emulsifier to monomer and 0. 8% of initiator to monomer. When the crosslinking monomer was TM - 200, N-methylol acrylamide, CX - 600, respectively, the corresponding amount of vinyl silicone oil was 9%, 6% and 6%, respectively.

关 键 词：硅丙乳液 交联单体 涂料印花 粘合剂 乙烯基硅油 

分 类 号：TS194.2[轻工技术与工程—纺织化学与染整工程]