国产丙烯酸Ⅱ号树脂假胶乳的制备及有关性质的研究

Studiers on the Preparation and Physical Parameters of Acrylic Rcrylic Resin No. 2 Pseudolatx

摘要: 研究了国产丙烯酸Ⅱ号树脂acrylic resin No.2假胶乳的制备,并测定了其粒径大小及分布、粘度、pH值等物理参数,考察了温度、离心等加速试验对其稳定性的影响,并推测贮存有效期暂定为一年。根据红外及差热分析法推断丙烯酸Ⅰ号树脂在制备假胶乳的工艺过程中所发生的只是物理形态上的改变,并未发生化学变化。

Abstract: This paper deals with the preparation and physical physical parameters of particles size/distribution, viscosity and pH of asrylic resin No. 2 pseudolatex, and also studies the influence of temperature, and establishes a tentative one year stable storage