参照日本脱墨剂专利探讨废纸脱墨问题  

Investigation on Deinking Process with Reference to the Japanese Patents

作　　者：王山 管景峰 张涛 王书成 

机构地区：[1]保定市合成洗涤剂厂,保定071000

出　　处：《国际造纸》2001年第4期28-30,共3页World Pulp and Paper

摘　　要：本文在分析保定地区废纸脱墨造纸现状及存在问题后，总结了废纸脱墨试验及脱墨剂的研制。选用脂肪酸系脱墨剂，以洗涤法进行脱墨，脱墨效果良好。研制出以含有“天然油脂和多元醇的混合物与环氧化物的加成物”为特征的ＨＸ－２型脱墨剂。经生产应用，再生纸的白度、残留油墨数等项指标均达到造纸要求。This paper discussed the manufacture of deinking agents with reference to the japanese patents. A HX -2 type deinking agent containing the adduct of epoxide and a mixture of natural fat and polyhydric alcohol was developed with reference to the Japanese patent JP60 - 239585. Both the whiteness of the deinked paper and the number of the residue ink can meet the requirement by using this deinking agent.

关 键 词：废纸脱墨 日本 专利 脱墨剂 浮选法脱墨 洗涤法脱墨 造纸 脂肪酸系脱墨剂 

分 类 号：TS74[轻工技术与工程—制浆造纸工程]