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- Graft co-polymer of starch-acrylamide, tested by IR, was prepared by microwave radiation and chemical graft. 摘要微波预辐射法和化学接枝法均可合成淀粉-丙烯酰胺接枝物,产物可经红外光谱证明。
- Fogging-resistances of no-drip PE films made by chemical grafting modification and the long-lasting no-drip PE films made by long-lasting fogging resistance agents were compared. 比较了由PE化学接枝改性制备的无滴膜与掺混长效无滴剂生产的长效无滴膜的无滴性能。
- Chemical grafting has been employed to introduce hydrophilic groups onto a polysulfone membrane, in an attempt to improve its hydrophilicity and anti-fouling capability. 利用化学接枝方法在膜的表面引入亲水基团,提高膜的抗污染能力。
- This article describes the ABS resin production technologies,especially the chemical grafting cocompounding process and continuos mass grafting polymerization process. 综述ABS树脂的生产技术,着重介绍化学接枝共混法和连续本体接枝聚合法。
- The paper describes development of surface modification of polyolefine fibres by chemical grafting, radiation-induced graft, low-temperature plasma, surface photografting in improving hydrophilicity. 但它极弱的亲水性限制了在一些领域的应用。介绍了近几年国内外通过化学接枝、等离子体接枝、辐射接枝、表面光接枝等方法对聚烯烃表面亲水性改性的研究进展。
- Abstract: Silk fabrics are modified by the methods of chemical grafting and irradiated grafting respectively with citric acid and maleic anhydride along with sodium dihydrogen phosphate as catlyst. 摘 要: 以磷酸二氢钠为催化剂,用柠檬酸及马来酸酐试剂分别通过化学接枝和辐照接枝的方法,对真丝绸进行抗皱改性。
- Silk fabrics are modified by the methods of chemical grafting and irradiated grafting respectively with citric acid and maleic anhydride along with sodium dihydrogen phosphate as catlyst. 以磷酸二氢钠为催化剂,用柠檬酸及马来酸酐试剂分别通过化学接枝和辐照接枝的方法,对真丝绸进行抗皱改性。
- But the miscibility can be enhanced greatly by selective doping, chemical graft and introduction of ion bonding and hydrogen bonding, to improve the interaction between conjugated polymers and matrix. 一般共轭聚合物与非导电高分子材料相容性差,尤其是低极性高分子。
- Modification of Polyolefin by Chemical Grafting 聚烯烃的化学接枝改性
- A STUDY OF THE KINETIC THEORY OF CHEMICAL GRAFTING ON FLAX 亚麻化学接枝动力学原理的研究
- Study on Chemical Grafting Modification of Ramie Fiber 苎麻纤维化学接枝改性的研究
- Advances in Research of Chemical Grafting Modification of Rubber 橡胶化学接枝改性的研究进展
- Development on Chemical Grafting Modification of Polyethylene 聚乙烯的化学接枝改性研究进展
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We are doing a chemical experiment. 我们正在做化学实验。
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。