1) stiffness agent
挺度剂
1.
Advances in research of stiffness agent for paper and paperboard;
纸和纸板挺度剂的研究进展
2.
In the paper,the paper stiffness agent was prepared with soluble starch,styrene(St),butyl acrylate(BA),methyl acrylyl ethyl trimethyl ammonium chloride(DMC) by free radical polymerization using suitable emulsifier.
本文以可溶性淀粉、苯乙烯(St)、丙烯酸丁酯(BA)、甲基丙烯酰氧基乙基三甲基氯化铵(DMC)为共聚组分,选择合适的乳化剂,在一定条件下通过自由基共聚制备纸张挺度剂,研究了DMC、St用量对产物使用性能的影响,并利用红外光谱、激光光散射粒径测定仪对产物的性能进行了表征。
2) special stiffness agent for paper board
纸板专用挺度剂
1.
In this paper,a synthetic method of a kind of special stiffness agent for paper board was introduced,as well as its application effects on corrugated medium and white board were analyzed.
本文介绍了一种纸板专用挺度剂的合成方法及其用于实验室手抄瓦楞原纸、白纸板中的应用效果,结果表明,该挺度剂能明显提高纸张的环压强度、裂断长和纸板的挺度和平滑度等作用。
3) stiffness
[英]['stifnis] [美]['stɪfnɪs]
挺度
1.
Method of Testing Stiff Force and Stiffness of Fold Line Pressed on Packet Blank;
卷烟硬盒包装折痕挺力与挺度检测方法研究
2.
The improvements of packaging paper strengths,including stiffness,ring crush compression resistance,folding endurance and tensile strength,by novel strengthening agents was investigated.
该文探讨了用新型增强剂提高纸页的包装强度:挺度、环压强度、耐折度、抗张强度;比较了几种增强剂对提高纸页包装强度的效果,确定了最合适的增强剂及用量,并研究了最合适的增强剂对不同纸浆、不同定量纸页包装强度的影响,确定采用4号增强剂且用量为0。
4) stiffener
[英]['stifənə] [美]['stɪfənɚ]
硬挺剂
1.
Synthesis of environmental friendly stiffener and its application in textiles
环保型硬挺剂的合成及在纺织品上的应用
5) stiffness
[英]['stifnis] [美]['stɪfnɪs]
硬挺度
1.
Influences of Yarn Twist & Fabric Tightness on Fabric Stiffness;
纱线捻度与织物紧度对织物硬挺度的影响
2.
The results showed that the former was stronger in bursting,better in texture feature and stiffness than the latter.
结果表明,平行股线针织物具有顶破强力高,布面纹理清晰,硬挺度好等优点。
3.
With testing the bending stiffness property of acid cellulase and silicone composite finishing fabric,the optimum technical process(3% enzyme load,temperature of 55 ℃,treating time of 30 min,pH as 5;amino modification organic silicon solution treating of 10 g/L;baking temperature of 105 ℃ for 4 min) was found.
在酶处理最优工艺的基础上结合有机硅柔软整理,通过测试织物的硬挺度,得到酶与有机硅复合整理的最合适工艺为:酶处理(酶用量3%,温度55℃,时间30 min和pH值5),然后10 g/L氨基改性有机硅溶液处理,最后105℃下焙烘4 min。
6) L&W stiffness
L&W挺度
1.
The analysis and research of the correlation about Taber stiffness and L&W stiffness
泰伯式挺度与L&W挺度的相关性分析研究
2.
It was found that L&W stiffness was converted to Taber stiffness.
3-1996《纸和纸板挺度的测定》中挺度的定义、测定原理,分析了两种挺度仪的结构和工作原理,研究了两种挺度仪测试数据之间的关系,结果表明:L&W挺度可以转换为泰伯式挺度。
补充资料：纸板挺度
分子式：
CAS号：
性质：纸或纸板抵抗弯曲的强度性能。挺度与EI/W值成正比，其中W、E和I分别为纸或纸板的质量、弹性模量和惯性矩。纸板的挺度或称抗挠刚度，是指在距夹具5cm处对垂直夹着的试样施加一定负荷，观察从试样中心线弯曲3.81mm宽度，试样至15°所需的弯矩，以g·cm表示。对箱板纸和白板纸来说，挺度是一项基本性能指标。
CAS号：
性质：纸或纸板抵抗弯曲的强度性能。挺度与EI/W值成正比，其中W、E和I分别为纸或纸板的质量、弹性模量和惯性矩。纸板的挺度或称抗挠刚度，是指在距夹具5cm处对垂直夹着的试样施加一定负荷，观察从试样中心线弯曲3.81mm宽度，试样至15°所需的弯矩，以g·cm表示。对箱板纸和白板纸来说，挺度是一项基本性能指标。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条