橡胶油烃类结构组成对热熔压敏胶性能的影响  

Effect of Hydrocarbon Structure Composition of Rubber Oil on Properties of HMPSA

作　　者：刘妍 王柄楠 王毅 吐伟 胡玉华 张廷国 LIU Yan;WANG Bingnan;WANG Yi;TU Wei;HU Yuhua;ZHANG Tingguo(PetroChina Lanzhou Lubricating Oil R&D Institute,Karamay 834003,China;PetroChina Lubricant Key Laboratory,Karamay 834003,China;PetroChina Beijing Lubricant Marketing Branch,Beijing 100101,China;PetroChina Lubricant Company,Beijing 100028,China)

机构地区：[1]中国石油兰州润滑油研究开发中心,新疆克拉玛依834003 [2]中国石油润滑油重点实验室,新疆克拉玛依834003 [3]中国石油北京润滑油销售分公司,北京100101 [4]中国石油润滑油公司特种油事业部,北京100028

出　　处：《橡胶工业》2022年第11期830-834,共5页China Rubber Industry

摘　　要：以环烷基基础油和链烷基基础油调合配制的不同烃类结构组成的橡胶油作热熔压敏胶(HMPSA)的增塑剂,研究橡胶油烃类结构组成对HMPSA持粘性和剥离强度的影响。结果表明,橡胶油中环烷烃含量越大,HMPSA的持粘性越好,180°剥离强度越大。Rubber oils with different hydrocarbon structures prepared by blending naphthenic base oils and paraffin base oils were used as plasticizers for hot melt pressure sensitive adhesives(HMPSA).The effect of the hydrocarbon structure composition of rubber oils on the sticky and peeling strength of HMPSA was investigated.The results showed that the higher the content of naphthenic hydrocarbons in the rubber oil was,the better the sticky of HMPSA was,and the higher the 180°peel strength was.

关 键 词：热熔压敏胶 橡胶油 烃类结构组成 环烷烃含量 持粘性 剥离强度 

分 类 号：TQ436.3[化学工程] TQ436.4