摘要
研究硅氧烷硫化体系对药用氯化丁基橡胶(CIIR)胶塞性能的影响。结果表明:随着硅氧烷用量的增大,CIIR胶料的硫化程度总体增大;当硅氧烷用量为2份时,CIIR胶塞提取液的澄清度最小;以硅氧烷硫化的CIIR胶塞与头孢菌素的相容性较好,可以达到覆膜CIIR胶塞和进口CIIR胶塞的水平。
The effect of siloxane curing system on the properties of medical CIIR stopper was investigated.The results showed that,as the addition level of siloxane increased,the curing degree of CIIR compound tended to increase.When the addition level of siloxane was 2 phr,the turbidity of CIIR stopper extraction was at the highest level.The CIIR stopper cured by siloxane had better compatibility with cephalosporin,which reached the level of coated CIIR stopper and imported CIIR stopper.
出处
《橡胶工业》
CAS
2016年第1期22-26,共5页
China Rubber Industry
