摘要
考察了作为部分水解聚丙烯酰胺交联剂酚醛树脂中添加剂对其交联效果的影响,结果表明,对于添加有各种添加剂的酚醛树脂用量为2.0%时其交联效果最佳;合成酚醛树脂时加入不同的添加剂,对HPAM和酚醛树脂的交联有不同程度的影响。添加剂的作用联效果依次为间苯二酚>三聚氰胺>水杨酸>乙醛,所形成的胶液粘度在考察的时间内是稳定的。
Effect of additive in phenolic resin on crosslinking effect of phenolic resin for HPAM solution was investigated.The results show that suitable dosage of phenolic resin with different additive is 2.0%,different additive in phenolic resin has different effect on crosslinking result of phenolic resin and HPAM solution,and the effect order is resorcin melamine salicylic acetaldehyde.
出处
《当代化工》
CAS
2011年第8期787-788,791,共3页
Contemporary Chemical Industry
