硼酸改性酚醛树脂在硅酸铝纤维纸中的应用  

The application of boric acid modified phenolic resin in aluminum silicate fiber paper

作　　者：王晶晶[1] 赵传山[1] 姜亦飞[1] 

机构地区：[1]山东轻工业学院制浆造纸科学与技术省部共建教育部重点实验室,济南250353

出　　处：《中华纸业》2009年第24期60-63,共4页China Pulp & Paper Industry

摘　　要：为了解决普通胶黏剂难以满足硅酸铝纤维纸耐温稳定性的缺点,用硼酸对酚醛树脂进行改性,可使酚醛树脂的耐温性能从200℃提高到600℃。将硼酸改性酚醛树脂作为硅酸铝纤维纸的耐温胶黏剂,在600℃温度下仍能使纸张具有2.45N·m/g的抗张强度。In order to improve the temperature stability of aluminum silicate fiber paper, phenolic resin was modified with boric acid to raise the heat resistant ability of modified phenolic resin from 200℃ to 600℃. The boric acid modified phenolic resin was used as a heat resistance adhesive to make the paper sheet with the tensile strength of 2.45 N.m/g at the temperature of 600℃.

关 键 词：硼酸改性酚醛树脂 硅酸铝纤维 耐温胶黏剂 成纸强度 

分 类 号：TS727.2[轻工技术与工程—制浆造纸工程] TS722