PAC改性阳离子松香胶在书写纸上的应用  

Application of the Cationic Rosin Size Modified by PAC in Writing Paper

作　　者：晏永祥[1] 陈夫山[1] 王高升[1] 周林杰[1] 

机构地区：[1]天津科技大学天津市制浆造纸工程重点实验室,天津300222

出　　处：《造纸化学品》2006年第B09期34-36,共3页Paper Chemicals

摘　　要：介绍了用普通阴离子分散松香胶和聚合氯化铝(PAC)通过预混合技术制备得到性能稳定的一种PAC改性阳离子松香胶,在中性条件下用于蔗渣化学浆和化学木浆配抄的书写纸中。该施胶剂在中性条件下施胶,不加硫酸铝,可使用碳酸钙填料。A stable cationic rosin size was made through premixing DRS with PAC. This sizing agent was used in writing paper made of baggase chemical pulp and kraft pulp for neutral sizing. The results showed that the cationic size could be successfully used under neutral conditions without alum. At the same time, calcium carbonate filler could also be used.

关 键 词：PAC改性阳离子松香胶 中性施胶 书写纸 加填 碳酸钙 预混合 

分 类 号：TS727.5[轻工技术与工程—制浆造纸工程]