1)superhydrophobic超拒水
1.The research and application of modified silica sol for superhydrophobic cotton fabrics;改性硅溶胶在棉织物超拒水整理中的应用研究
2.Starting from the basic principles of solid interface wettability,this paper focused on new technologies of superhydrophobic fibre products and the latest research results.通过改变固体表面润湿性并制备超疏水性的高功能纺织品引起了各方面的高度关注,本文从固体表面润湿性的基本原理出发,重点介绍超拒水纤维制品制备新技术及其最新的研究成果。
2)superhydrophobic treatment超拒水整理
3)water-and oil-repellency拒水拒油
1.The water-and oil-repellent multi-functional finishing agent DM-3640C showed,when used on cotton poplin,good water-and oil-repellent results could be obtained at low dosage(30 g/L DM-3640C and 4 g/L coupling agent DM-3911),water-repellency continuousness was good,the electrolyte influence on water-and oil-repellency was not obvious and wide pH and temperature r.介绍了有机氟树脂的结构与性能特征,分析了其对织物防水防油的机理,拒水拒油多功能整理剂DM-3640C用于棉府绸整理时,在较低用量下(DM-3640C 30 g/L,架桥剂DM-3911 4 g/L)即可获得优良的拒水拒油效果。
英文短句/例句
1.Study on Water and Oil Repellent Finish of SMS Nonwovens;SMS非织造布的拒水拒油整理研究
2.Water Repellent and Oil Repellent Finishing Research for Pulp Composite Spunlaced Nonwovens木桨复合水刺非织造布的拒水拒油整理研究
3.Asahiguard AG-710AG-480氟碳聚合物（拒水拒油整理剂,商名,日本旭硝子）
4.Water-and Oil Repellent Nano Finishing to the After-treatment of Worsted Goods拒水拒油纳米整理在精毛纺后整理中的应用
5.Preparation of cationic perfluoroalkyl water and oil repellent agent and its application短链全氟烷基拒水拒油整理剂的合成及应用
6.Preparation and Water/Oil Repellent Behavior of PFOA-APTES Self-Assembled Dual Layer FilmsPFOA-APTES自组装双层膜的制备及其拒水拒油性能
7.Study on Water and Oil Repellent Finishing of Cotton Fabric by Use of Organic Fluorine and Modification with Antistatic Nano-Powder;棉织物有机氟拒水拒油整理及纳米粉体抗静电改性研究
8.Preparation and Study on Liquid Repellent Properties of Novel Fluorinated Polyacrylates新型含氟烷基聚丙烯酸酯的合成及其拒水拒油性能的研究
9.Preparation of cationic short branched-chain perfluoroalkyl-based water and oil repellent finish agent阳离子型短支链全氟烷基拒水拒油整理剂的制备
10.Effects of functional finishes as resin finish, flame retardant finish, waterproof and greaseproof finish, bio-finish, ammonia finish and coating and laminating finish on the air permeability of pure cotton fabric are introduced in this paper.介绍了树脂、阻燃、拒水拒油、生物、液氨和涂层等功能整理对全棉织物透气性的影响。
11.The water-and oil-repellencies and mechanical strength etc. of the silk grafted with fluorine-contg. acrylic monomers were studied.研究了真丝经含氟丙烯酸单体改性后织物的拒水拒油性、机械性能等。
12.Study on the finishing technology of oil resistance, water repellency and soil resistance for tie fabrics07领带面料抗油、拒水及易去污后整理工艺试验
13.Water repellent finish of cotton fabrics with fluorine-free agent HA-210无氟拒水剂HA-210对棉织物的拒水整理
14.Oleophobic: Oil repellent property such as non-image areas of an offset plate.拒油性:拒油的特性，例如柯式版上的非印纹部份。
15.FC finish(fluorochemical finish)氟化合物整理（提高拒油性）
16.The use of fluorated water-repellent is investigated with the aim to Proban process for vinylon canvas.探讨了用含氟拒水剂对普鲁班阻燃维纶帆布进行拒水整理。
17.Technical specification for roof waterproof projects with waterproofpowder for buildings建筑拒水粉屋面防水工程技术规程
18.statement of dishonour拒付或拒绝承兑的声明
相关短句/例句
superhydrophobic treatment超拒水整理
3)water-and oil-repellency拒水拒油
1.The water-and oil-repellent multi-functional finishing agent DM-3640C showed,when used on cotton poplin,good water-and oil-repellent results could be obtained at low dosage(30 g/L DM-3640C and 4 g/L coupling agent DM-3911),water-repellency continuousness was good,the electrolyte influence on water-and oil-repellency was not obvious and wide pH and temperature r.介绍了有机氟树脂的结构与性能特征,分析了其对织物防水防油的机理,拒水拒油多功能整理剂DM-3640C用于棉府绸整理时,在较低用量下(DM-3640C 30 g/L,架桥剂DM-3911 4 g/L)即可获得优良的拒水拒油效果。
4)Water and oil repellent拒水拒油
1.Preparation of cationic short branched-chain perfluoroalkyl-based water and oil repellent finish agent阳离子型短支链全氟烷基拒水拒油整理剂的制备
2.It has been known that fluorocarbons have an extremely low surface free energy and they are widely applied for water and oil repellent finishing.众所周知,氟碳化合物具有极低的表面张力,因此广泛用于拒水拒油整理。
5)water and oil repellency拒水拒油
1.The results indicated that the perfluorooctanoic acid reacted with amino group successfully and the dual layer film showed some extent of water and oil repellency.采用自组装方法在羟基化硅基底表面制备全氟辛酸/氨基硅烷(PFOA-APTES)自组装双层膜,根据全氟辛酸与氨基硅烷自组装膜末端氨基反应时间的不同,制备3个PFOA-APTES自组装双层膜样品,运用原子力显微镜(AFM)、X-射线光电子能谱(XPS)和接触角测试仪来评价薄膜结构及其拒水拒油性能。
6)Water-repellent[英]['w?:t?ri,pel?nt][美]['w?t?r?,p?l?nt, 'wɑt?-]拒水
1.The water-repellent treatment of spunlaced Terylene nonwoven fabric was performed with fluorine_contained waterproof agent DF-3000,and the influence of the agent concentration,curing temperature and time on the result was investigated.采用含氟防水剂DF-3000对涤纶水刺非织造布进行拒水整理,探讨了整理剂质量浓度、焙烘温度和焙烘时间对整理效果的影响,总结了整理工艺,并研究了兼顾色牢度和拒水性能的整理方法。
2.This product is a kind of textile water-repellent paint that is copolymericed with organosilicon and acrylic copolymer.本文论述了用有机硅和丙烯酸酯共聚合成织物防水拒水涂胶。
延伸阅读
拒水整理 用化学拒水剂，在纤维上形成拒水表面的整理工艺过程，适用于雨衣材料。经过拒水处理的织物仍能保持其透气性。拒水整理剂大多是烷烃(一般是18个碳原子)长链的化合物或某些有机硅聚合物，常用的有下列几种。 ① 石蜡-铝皂:主要用于棉、麻织物，将石蜡、硬脂酸铝皂等配制成乳浊液，用以处理织物。烘干后，铝皂和石蜡即沉积于纤维上；也可以先用肥皂液浸渍织物，然后再经醋酸铝溶液处理，在纤维上生成铝皂沉淀。用石蜡-铝皂处理的织物,拒水效果良好。缺点是不耐水洗或干洗，也不耐摩擦,但价格低廉,工艺简单。在使用中，拒水性能降低后再次处理比较方便。用锆盐代替铝盐，对耐洗性能可有所改善。 ② 吡啶季铵盐：20世纪30年代出现的拒水整理剂，主要用于棉织物。它由硬脂酰胺、甲醛、吡啶等合成。应用时，先将拒水剂用水配成乳浊液浸轧织物，烘干后再在140℃左右焙烘。在焙烘过程中拒水剂分解,脱去吡啶而与纤维素的羟基或蛋白质纤维的氨基形成共价键结合，也会发生自身缩合，生成二聚体沉积在纤维上。为了中和反应过程中释出的氯化氢，在浸轧液中应加入醋酸钠等缓冲剂，可避免纤维损伤。焙烘时有恶臭的吡啶释出，应注意排气。焙烘后必须充分水洗，去除残留在织物上的吡啶、甲醛等物质，制品的拒水性能较为耐久。 ③ 羟甲基三聚氰胺衍生物：是耐洗的拒水整理剂。由多羟甲基三聚氰胺初缩体中的部分羟甲基，用高级脂肪酸或高级脂肪醇，经过酯化或醚化的产物，主要用于纤维素纤维织物。使用时，可与石蜡混合配制成乳浊液浸轧织物，烘干后经155～160℃焙烘3分钟左右,与纤维素反应生成共价键结合，也能发生自身缩合，使织物具有良好而且比较耐洗的拒水性能。 ④ 硬脂酸铬络合物：由硬脂酸和氯化铬制成，商品为绿色的溶液，主要用于深色织物的拒水整理。应用时，先配制成浸轧液。织物经浸轧后,在120℃左右烘干便可得到良好而且耐洗的拒水性能。这种拒水整理剂的水溶液呈强酸性，使用时须加入适当缓冲剂。 此外，有机硅是20世纪50年代发展起来的以线型含氢聚甲基硅氧烷为基础的耐洗拒水整理剂，反应性能比较活泼。应用时，将有机硅拒水整理剂和辛酸锌或钛的有机化合物等催化剂配制成乳浊液浸轧织物，烘干后在150℃焙烘数分钟，再行水洗。在焙烘过程中,含氢聚甲基硅氧烷在纤维上形成网状聚合物。甲基在纤维表面作垂直的密集定向排列，使织物具有良好而且较耐洗的拒水性能。这类拒水剂可用于各种纤维织物，并能增加织物的撕破强力，改善织物的手感和缝纫性能。 织物的拒水整理效果和织物的组织结构有关。大多采用喷淋法，按规定条件在织物上淋水，根据水滴在织物上的润湿或透过织物的情况来评定整理效果。对织物的拒水性能还可进行抗水压测定，在规定条件下根据使水透过织物所需水压的大小进行评定。
