In paper making, chitosan can be used as fortifier, sizing agent, retention and filtration aid, surface modifier and flocculation agent for paper-making effluent.
在造纸方面，壳聚糖可用做纸张增强剂、施胶剂、助留助滤剂、表面改性剂和造纸废液的絮凝剂。
Poly (vinyl alcohol) (PVA) is widely applied in the textile as a sizing agent.
聚乙烯醇(PVA)在纺织工业中被广泛用作上浆剂。
Poly (vinyl alcohol) (PVA) is widely used in textile industry as a sizing agent.
聚乙烯醇(PVA)在纺织工业中被广泛用作上浆剂。
The performance of modified AKD sizing agent in surface sizing of offset paper was introduced.
介绍了改性烷基烯酮二聚体（AKD） 中性施胶剂在表面施胶中的使用效果。
The preparation of reactive cationic rosin sizing agent and its sizing mechanism were discussed in this paper.
本文介绍了反应型阳离子松香施胶剂的制备并对其施胶机理进行了探讨。
The technologies include prewashing before sizing of filament yarns, high speed, sizing, drying, and development of new sizing agent.
该课题包括长丝纱上浆前的预洗除杂、高速上浆、烘干，以及新型浆料的开发。
May as the emulsifier, the thickening agent, dispersing agent, the stabilizer, sizing agent, film-former, water retention agent and so on.
可作为乳化剂、增稠剂、分散剂、稳定剂、上浆剂、成膜剂、保水剂等。
The petroleum resin sizing agent was prepared with modified petroleum resin as raw material by phase inversion emulsification at ordinary pressure.
以改性的石油树脂为原料，采用常压转相乳化法制备了石油树脂施胶剂。
The results indicated that the use of surface sizing agent can improve the water-resistance of paper and reduce the addition level of internal sizing agent.
介绍了表面施胶剂在无碳复写纸中的应用实验，结果表明添加表面施胶剂进行表面施胶能较大程度的提高纸的抗水性能，并可减少浆内施胶剂的用量。
In paper making chitosan can be used as fortifier sizing agent retention and filtration aid surface modifier and flocculation agent for paper-making effluent.
在造纸方面，壳聚糖可用做纸张增强剂、施胶剂、助留助滤剂、表面改性剂和造纸废液的絮凝剂。
The results proved that the use of the AGP as a surface sizing agent can improve the water-resistance of the paper and reduce the use of the internal sizing agent.
本文介绍了合成聚合物表面施胶剂AGP在胶版印刷纸和牛皮箱纸板生产中的应用试验，结果表明用AGP进行表面施胶能较大程度地提高纸的抗水性能，并可减少浆内施胶剂的用量。
The results proved that the use of the AGP as a surface sizing agent can improve the water-resistance of the paper and reduce the use of the internal sizing agent.
介绍了表面施胶剂在无碳复写纸中的应用实验，结果表明添加表面施胶剂进行表面施胶能较大程度的提高纸的抗水性能，并可减少浆内施胶剂的用量。
The invention relates to a press master, in particular to a double-roller press master that is used for the washing and the dehydrated concentrating of a sizing agent.
本发明涉及的是一种挤浆机，尤其涉及一种用于浆料的洗涤和脱水浓缩的双辊挤浆机。
The results show that the CMC is a high effective surface sizing agent and the mixer of oxidized starch and carboxymethylcellulose in mixed proportion of 2to 1is better in practice.
结果表明，CMC是一种高效的表面施胶剂。生产实际中采用氧化淀粉和CMC按2∶1比例的混合物为好。
Adhesive action of a sizing agent to a fibre is a basic concept in sizing engineering, as only warp sizing with good adhesion is able to protect warp yarns during the weaving process.
浆料对纤维的粘附是浆纱工程的一个基本问题，只有粘附性好的浆料才能有效地保护经纱。
The technological process and basic physical indexes of water soluble polyester sizing agent in experiment preparation are introduced. Its chemical structure characteristics are certified.
介绍了试验室制备水溶性聚酯浆料的工艺过程及其基本物理指标，并验证了其化学结构特征。
Cationic dispersed rosin sizing agent (CDRS) was prepared by changing ionic characteristics and its properties were characterized. The cationic agent used was modified from a non-ionic polymer.
以非离子型聚合物改性得到阳离子化剂，通过转型法成功制得了阳离子型分散松香施胶剂(CDRS)，并对其性质进行了表征。
This paper analyses chemical, mechanical and physical properties of ramie yarn fiber, expounds the basis of selecting sizing agent and points out the requirements and routes of the sizing process.
分析了苎麻纤维的化学及机械物理性能，阐述了浆料配方的依据，提出了苎麻纱的上浆要求及上浆工艺路线。
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.
综述分散松香胶在中性条件下施胶中松香改性、松香乳化剂、松香助留剂的制备和选择。
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.
综述分散松香胶在中性条件下施胶中松香改性、松香乳化剂、松香助留剂的制备和选择。
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