摘要
本文研究了聚甲基丙烯酸三丁基锡酯(PTBTM)和聚甲基丙烯酸三甲基锡酯(PTMTM)在约六十种溶剂中的溶解性能。测定了它们在不同性质溶剂中的特性粘数,订定了PTBTM和PTMTM的溶度参数。并就有机锡聚合物中锡原子上的取代基对其溶解性能的影响进行了讨论。
The soluble properties of Polytributyltinmethacrylate (PTBTM) and Polytrimethyltinme-thacrylate (PTMTM) in about sixty solvents have been examined. The intrinsic viscosity method was used for determining the three dimensional solubility parameters of PTBTM and PTMTM. The results are listed bellow:PTBTM: =8.65(Cal/cm3)1/2, d=8.65, p=0, h = 0 PTMTM:The relationships between the solubility parameters and the structure of polyorganotinmetha-crylates were discussed.
出处
《高分子学报》
SCIE
CAS
CSCD
北大核心
1989年第2期129-134,共6页
Acta Polymerica Sinica
基金
中国科学院自然科学基金
关键词
有机锡聚合物
溶液性质
溶度参数
solution property, solubility parameter, organotin polymer, polyorgano-tinmethacrylate, polytrimethyltinmethacrylate, polytributyltinmethacrylate
