• 可用作中性的保护体,提高的稳定性纸浆留着率

    Cationic starches will be strongly absorbed by negatively charged cellulose fibres, fillers and sixes, etc, resulting in increases in paper strength, higher filler retention and better sizing effec…

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  • 运用中性玻璃适宜的基材运用聚氯乙烯资料

    Use neuter glass glue and appropriate base material, do not use PVC material.

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  • 湿化学电荷层面分析了固着用于阴离子松香中性可行性作用机理

    The feasibility and mechanism of action of using attached agent in anionic rosin under the neutral papermaking condition are analyzed from the inner charge lager of pulp.

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  • 大小组成表面活性剂种类保护层类型影响中性松香造纸稳定主要因素

    The sizes and components of colloidal particles, kinds of surfactants, and types of colloidal protect layers are main factors to determine the stability of the neutral rosin sizing agents.

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  • 面壁纸等可以用海绵稀释后清洁剂擦洗保证中性溶剂

    Wallpaper glue, can sponge dipped in diluted detergent scrub, but should be guaranteed for the neutral solvent.

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  • 进一步阐述阳离子松香机理首次提出阴离子高分散松香中性条件下机理。

    Not only the sizing mechanism of cationic rosin emulsion is clarified further, but also those of anionic rosin emulsion in neutral range is presented at the first time.

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  • 将胺类固着用于阴离子松香中性探讨固着剂电荷特性对阴离子松香中性的施效果和增强效果影响。

    Amine attached agent was used in the anionic rosin neutral sizing and the effect of the characteristics of attached agent charge on the anionic rosin neutral sizing and sizing enhancement are probed.

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  • akd中性原理,分析AKD基本方法以及影响因素,提出了中性AKD施优势

    Based on the principle of AKD neutral sizing, the basic method of the application and affecting factor of AKD were discussed. And we showed its superiority.

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  • 综述分散松香中性条件下中松香改性、松香乳化剂、松香助留制备选择

    Modification of rosin, preparation and selection of rosin emulsifier and rosin precipitating agent were introduced in this paper, so that the rosin sizing agent can be used under neutral condition.

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  • 未酸化中性分子可与胺盐以氢键作用构成外壳作用方式两种

    The alcohol and unacidified neutral amine molecules constituted the exterior shell of the micelles by hydrogen bonding in the two modes: side by side or head to head.

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  • 现代技术重大进步中性技术推广

    The mighty advance in modern sizing technology is the popularization of neutral sizing technique.

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  • 介绍中性过程注意问题以及ASA中性剂在涂布纸板生产中的应用经验

    The issues that should be cared about in neutral internal sizing were discussed. Finally the commercial application experience of ASA in coated paper board production was reported.

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  • 本文制备阳离子松香中性中的酯化过程进行了初步研究

    In this paper, study the esterification of synthesis of constructing the glue pharmaceutical of opstive ion.

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  • 介绍了改性烷基烯酮二聚体(AKD中性表面中的使用效果

    The performance of modified AKD sizing agent in surface sizing of offset paper was introduced.

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  • 研究结果表明: 防热涂料剪切强度分散性较大,主要由于溢现象使得长度的准确测量比较困难,同时造成试件的对中性较差。

    The results show that the data of shear strength are discrete. The main factor is the overflow dope that causes the lap length to be measured difficultly and the centerline disagree.

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  • 介绍改性akd中性表面中的使用效果。

    Modified AKD sizing agent in the surface sizing is introduced.

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  • 氢氧化镁树脂黏物中性条件下吸附较大

    Magnesium aluminum hydroxides show higher adsorption capacity to the model pitch and stickies at neutral pH.

    youdao

  • 玻璃性能分为中性玻璃酸性玻璃

    Glass glue according to the performance can be divided into two kinds: neuter glass glue and acidity glass glue.

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  • 最经济的弹性体膜剂由于良好的化学中性,因此不会影响弹性体 脱膜。

    Efficient plastic, rubbers and elastomers demolder. Thanks to its outstanding chemical neutrality does not affect the elastomer to be demolded, nor is transferred to the parts.

    youdao

  • 最经济的弹性体膜剂由于良好的化学中性,因此不会影响弹性体 脱膜。

    Efficient plastic, rubbers and elastomers demolder. Thanks to its outstanding chemical neutrality does not affect the elastomer to be demolded, nor is transferred to the parts.

    youdao

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