| 阳离子乳化石蜡胶中性和碱性施胶的研究 |
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| 引用本文： | 林民,隆言泉.阳离子乳化石蜡胶中性和碱性施胶的研究[J].中国造纸,1996,15(3):15-20. |
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| 作者姓名： | 林民 隆言泉 |
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| 作者单位： | 天津轻工业学院，中国石油天然气总公司炼化局 |
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| 摘 要： | 研究结果表明：阳离子乳化石蜡胶（ＣＥＷＳ）可在酸性至碱性下施胶，虽然浆料上网的ｐＨ植对其施胶有一定的影响，但在ｐＨ５．５～１０．０范围内，均能获得满意的施胶度。先加ＣＥＷＳ，后加填料的施胶度比先加填料后加ＣＥＷＳ的高。当ＣＥＷＳ用于中性施胶时，与松香胶的酸性施胶相比，施胶度、细小纤维和总纤维的单程留着率均有较大的提高。使用ＣＥＷＳ施胶，不加任何铝离子沉淀剂和其他助剂，也能获得满意的施胶度。
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| 关 键 词： | 阳离子乳化石蜡胶，阳离子施胶剂，中性施胶，碱性施胶，留着率 |
A Study on the Neutral and Alkaline Sizing of Cationic Emulsified Wax Size |
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| Lin Min ,Long Yan-quan, Xie Lai-su, Cheng Xian-rong ,Wang Xian-qing.A Study on the Neutral and Alkaline Sizing of Cationic Emulsified Wax Size[J].China Pulp & Paper,1996,15(3):15-20. |
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| Authors: | Lin Min Long Yan-quan Xie Lai-su Cheng Xian-rong Wang Xian-qing |
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| Abstract: | The experimental results show that the cationic emulsified wax size(CEWS) can be used for sizing at PH 5. 5-10. 0. The CEWS has higher sizing efficiency and better retention rate than conventional rosin acid sizing system. It's sizing efficiency is 2. 5 times as high as the conventional rosin acid sizing system on the same dosage.The total and fines retention rates obviously increase by 21. 98% and 48. 31 % respectively in contrast to rosin sizing system. Without any additives, the CEWS still has very good sizing efficiency. The factors affecting CEWS neutral sizing efficiency such as sizing PH, additives, fillers and adding sequence were studied. |
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| Keywords: | cationic emulsified wax size cationic size neutral sizing alkali sizing retention |
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