Experimental study on the proportions of raw materials of reactive powder concrete with steel fibre 钢纤维活性粉末混凝土配合比试验研究
Reactive dyeing for graft copolymer of acrylic monomer onto wool fibre 羊毛纤维与丙烯酸酯类单体接枝共聚物活性染料染色
Reactive dye stuff forms oxygen bond with cellulose fibre, therefore color stays, it mean good fastness. 活性染色的染料能促使氧分子与面料纤维的结合,所以颜色能留在布料上,也就是说色牢度好。
A systematic introduction is given to the recent development of dyeing with reactive dyes laying emphasis on the controllable process and theory, the mechanism of neutral fixation and the dyeing behaviour of cellulosic fibre after modification with aminolysis. 系统地介绍了活性染料的新近发展和染色新工艺,特别着重介绍了受控染色工艺及理论、中性固色的机理和纤维素纤维胺化改性后的染色性能。
The applications include to produce reactive flame retardant, 2-carboxethyl ( phenyl) phosphinic acid ( CEPPA) used for PET fibre and the catalyst for special reaction and agricultural drug. BPD可用于制备苯基膦酰二氯等中间体、聚酯纤维的反应型阻燃剂2-羧乙基(苯基)次膦酸(CEPPA)、特殊反应的催化剂和对阔叶杂草有很好选择性的农药。
The author starts with surface modification, and expects to solve the problem mentioned above by introducing hydrophilic reactive functional group into fibre and ( or) increasing the degree of coarseness of fibre's surface. 该文作者从表面改性入手,期望通过引入亲水活性官能团和(或)增大纤维表面粗糙程度来解决聚丙烯纤维在水泥基材料中分散性能差与纤维-基体间粘结性能差的问题。
The background, significance, problems in development and direction of research of soybean fibre/ ramie blended fabric are discussed with stressing on the application of reactive dyes with two reactive groups and modification of the fibre. 介绍大豆纤维/苎麻混纺织物开发的背景、意义,产品开发的难点和研究方向。强调双活性基活性染料的应用以及纤维改性的作用。
The Relationship between the Reactivity and Dyeing Properties of Reactive Dyes on Tussah Silk Fibre 活性染料反应性能与柞丝绸上染色性能的关系
The fracture properties of RPC ( Reactive Powder Concrete) and fibre RPC are analyzed by the Fictitious Crack Model ( FCM) and the linear elastic fracture mechanics. 采用虚拟裂缝模型结合线弹性断裂力学的方法,分析了RPC(活性粉末混凝土)及纤维增强RPC的断裂特性;
Applying microwave radiation to reactive dyes printing on man-made fibre 微波辐射作用于人造棉织物的活性染料印花
Reactive Disperse Dyes for Synthetic Polymer Fibres and their Natural Fibre Blends I.Reactive Disperse Dyes Containing the β-hydroxy-ethyl Sulfonyl Sulfuric Ester Group for Polyamide Fibres 合成纤维及其混纺纤维用染料的研究Ⅰ.用于锦纶染色的含β-羟乙基砜硫酸酯基活性分散染料
There are many constituents in tartary buckwheat, including flavonoids, highly reactive protein, amino acids, fatty acids, dietary fibre and microelements. 苦荞麦中所含的营养成分非常复杂,主要包括生物类黄酮、高活性蛋白、氨基酸、脂肪酸、膳食纤维、微量元素等。