This paper introduces the effect of the complex addition of phosphate on improving the water-resistant feature of Magnesium cement and makes a preliminary discussion about the addition improving mechanism of water-resistant Magnisium cement.
本文介绍了磷酸盐复合外加剂对镁水泥抗水性(能)的改善,并初步探讨外加剂对改善镁水泥抗水性(能)的机制。
Investigation on Packing Technique of Corrugated Board with Waterproof and Moisture-holding;
瓦楞纸板抗水保湿性能的实现
Hydration resistance of AlN powder and the application of AlN powder to corundum spinel castables;
氮化铝抗水化性能及其在浇注料中的应用
Surface modification of CaO clinker and its hydration resistance;
氧化钙砂表面改性及其抗水化性能研究
Applying the mechano chemistry method, raw material of CaCO 3 and Ca(OH) 2, the influence of the time of mechanical active on the hydration resistance has been investigated in this paper.
采用机械化学法 ,以 Ca CO3 和 Ca(OH) 2 为原料 ,研究了机械活化时间对 Ca CO3-Ca(OH) 2 复合粉体烧结及抗水化性的影响。
Study on adhesive strength and water resistance of wood glue based on modified wheat gluten;
改性小麦面筋蛋白作为木材胶粘剂的粘接强度和抗水性研究
The mechanical properties,water resistance,and transparency of the CES/PVA film were investigated,and a morphological microscopical analysis(SEM) was performed to study surface properties of the films.
对氰乙基淀粉/PVA膜的力学性能、抗水性和透明度、膜的表观形态进行的测定分析,得出了膜的拉伸强度和断裂伸长率随氰乙基淀粉取代度的增大而提高;反之,增大氰乙基淀粉在膜中的配比,膜的拉伸强度和断裂伸长率会降低;随着氰乙基淀粉取代度从0。
The stability,water resistance,and other performances of the water-based ink are not very ideal,which is a great impediment to its development and application in packaging and printing industry.
水性油墨普遍存在稳定性、抗水性不理想等问题,严重阻碍其在包装印刷行业的发展和推广应用。
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。
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。
Their structure properties were introduced at first, then through the experiment, the benefit of SMA(r) Resin in improvement of water-resistance, ink-jet printability, porosity and coefficient of friction of treated paper was explained;and through the laboratory experi.
介绍了美国Sartomer公司开发的两种新型表面施胶产品苯乙烯-马来酸酐共聚物表面施胶剂SMA树脂和新型表面施胶分散体STARCOTE的结构特点,通过实验说明SMA树脂显著提高了纸张的抗水性、喷墨打印适性、孔隙率及摩擦系数;通过实验和工厂案例说明STARCOTE分散体改善了纸张的抗水性、喷墨打印适性及色料附着性。
A special waterproof agent on the spray-ink typewrite paper;
关于喷墨打印纸专用抗水剂(固色)
GS-235 —an improved glyoxal water-resistance agent;
改进的乙二醛抗水剂GS-235
A modified melamine-glyoxal(MG)resin as water-resistance agent in coating was prepared successfully.
以三聚氰胺、乙二醛为原料,制备了高固含量的三聚氰胺乙二醛树脂(MG),研究了其作为涂布抗水剂的作用机理。
The influences of the species and added amount of water-resistance agents on the properties of coated high absorptive base paper with low basis weight were investigated.
研究了涂料体系中抗水剂的种类和用量对低定量、高吸收性原纸涂布后主要性能的影响。
The results show that the nano aluminum nitride powder treated with coupling agent-styrene composite surface treatment agent has excellent anti-hydrolytic property.
结果表明:纳米AlN粉末经偶联剂–苯乙烯接枝进行表面修饰可显著提高其抗水解的能力,室温下长达一个月遇水不发生变化;在70℃的热水浴浸泡24h,其悬浮液pH值仍能保持在7。