天津科技大学学报2024，Vol.39Issue(2)：42-49,8.DOI:10.13364/j.issn.1672-6510.20230111
阳离子分散松香胶/AKD乳液/壳聚糖联合提高麻浆与烟梗浆配抄滤嘴棒用纸的疏水疏油性能
Improvement of Hydrophobic and Oleophobic Properties of Filter Rod Paper Made by Hemp Pulp and Tobacco Stalk Pulp Based on the Addition of Cationic Dispersion Rosin Size/AKD Emulsion/Chitosan
摘要
Abstract
The filter rod paper was made by hemp pulp and tobacco stalk pulp in our present study.The hydrophobic and oleophobic properties of the filter rod paper were improved by adding sizing agent(cationic dispersion rosin size and al-kylenone dimer[AKD]emulsion)and coating chitosan on the surface.The effects of sizing agent additions and chitosan coating weights on the water repellency,oil repellency and physical properties of the filter rod paper were further investi-gated.The study showed that when both cationic dispersion rosin size and AKD emulsion were added by 2%(based on oven dry pulp),the contact angle of the composites reached at 128.8° and the Cobb 60 s value of the composites was 24.30 g/m2.The oil resistance grade of the composite was 12 when the coating weights was at 20 g/m2.关键词
滤嘴棒用纸/阳离子分散松香胶/烷基烯酮二聚体(AKD)乳液/壳聚糖/疏水疏油性能Key words
filter rod paper/cationic dispersion rosin size/alkylenone dimer(AKD)emulsion/chitosan/hydrophobic and oleophobic properties分类
轻工纺织引用本文复制引用
殷沛沛,刘莹莹,管敏,刘洪斌,周桂园..阳离子分散松香胶/AKD乳液/壳聚糖联合提高麻浆与烟梗浆配抄滤嘴棒用纸的疏水疏油性能[J].天津科技大学学报,2024,39(2):42-49,8.基金项目
云南中烟工业有限责任公司科技项目(2021CL02) （2021CL02）
