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- Keywords AKD sizing agent;boxboard;aged; AKD施胶剂;纸板;熟化;
- The sizing technology of the transform AKD sizing agent in writhing paper was introduced, and its cost was calculated. 介绍了改性烷基烯酮二聚体(AKD)中性施胶剂应用于书写纸的施胶工艺及其经济成本核算;
- This paper presents a synthesis experiment of neutral sizing agent AKD and studies the reparation of AKD sizing agent emulgent. 本文介绍一种中性施胶剂AKD合成实验,同时对AKD的乳液的制备进行了研究。
- Keywords AKD wax;solventless method;continuous production;liquid wax;good curing performance;anti-interference;surface sizing agent; AKD蜡;无溶剂法;连续化生产;液体蜡;高熟化性;抗干扰型;表面施胶剂;
- THE DOSAGE OF AKD SIZING AGENT IN THE WET END OF PAPERBOARD AKD施胶剂在纸板上的应用研究
- AKD sizing agent AKD施胶剂
- Keywords sizing agent;neutral sizing;AKD; 施胶剂;中性施胶;烷基烯酮二聚体;
- A large molecular sizing agent modified AKD was prepared through the reaction between alkyl ketene dimmer (AKD) and polyamide then cationization by epichlorohydrin. 将聚酰胺多胺与AKD反应,并用环氧氯丙烷将其阳离子化,制备出一种具有高阳电荷的改性AKD大分子,并在中、碱性条件下用该改性AKD对漂白硫酸盐阔叶木浆进行施胶。
- Using stearic acid, hexadecanoic acid,thionyl chloride,triethylamine as raw material,neutral sizing agent AKD was synthesized through three steps of reaction,i. 以硬脂酸、棕榈酸、氯化亚砜、三乙胺为原料,经过酰氯化、缩合和浓缩三步反应合成了中性施胶剂AKD。
- This paper not only introduces the pr operty of neutral sizing agent AKD an d the determination of its HLB value,but expounds the selection of emulsifie r. 本文简要介绍了中性施胶剂AKD的性质及乳化AKD所需表面活性剂HLB值范围的测定,同时对最佳乳化剂的选择作了简单的阐述。
- AKD sizing agents AKD施胶剂
- It showed that the most important factor of weakening AKD sizing efficiency was the fine fraction(pass 105 mesh). 研究发现漂白麦草浆中的细小纤维部分（过105目）是影响麦草浆施胶效能的首要原因。
- The influence factors such as retention,total alkalinity and paper machine drying system on AKD sizing efficiencies and the way to improve AKD sizing efficiencies are discussed. 讲述了总保留率，总碱度，纸机烘干条件对AKD中性施胶效果的影响及提高中性施胶效果的方法。
- Keywords sizing agent;modified AKD;positive charge;self-retention; 施胶剂;改性AKD;阳离子性;自留着性;
- Also investigated the charge characteristics of CS, AKD size, C-PAM retention aid and GCC filler. 实验也对中性造纸系统中的阳离子淀粉、AKD施胶剂、C-PAM助留剂和GCC填料的电荷特性进行了调查。
- Formation and accumulation of slimes and deposits are the major reasons inducing paper quality problems such as dirty spots,broken holes,and even cause the broken of paper in AKD sizing system. 烷基烯酮二聚体(AKD)的中(碱)性施胶系统中,腐浆及沉积物的产生和积累是产生纸张脏点、破洞,甚至引起断头等质量问题的主要原因。
- The paper presents a review of the neutral sizing with alkyl ketene dimmer(AKD).Some factors influencing AKD sizing are discussed.And the methods for determination of AKD in paper are also introduced. 介绍了几种测定纸页中AKD含量的方法,并对AKD的施胶机理和影响AKD施胶的因素作了简单总结。
- Keywords bleached straw alkaline pulp;AKD sizing;factors; 漂白麦草浆;AKD施胶;影响因素;
- This article mainly related to the synthesis and appilication of cationic dispersion of rosin sizing agent. 文主要介绍了阳离子分散松香胶的制备及其应用时的影响因素。
- The paper discusses the preparation of stearic bicine diester for sizing agent and its application in paper-making. 论述了双硬脂酰取代甘氨酸酯施胶剂的制备及其在造纸中的应用。
