改性涂料 meaning in Chinese
modified paint
Examples
- According to certain mechanics route , using some kinds of dispersion means , the antibacterial coatings is obtained by adding nanometer inorganic powders
将纳米材料按照一定工艺路线添加到涂料中，通过各种分散手段制成改性涂料，涂料性能检测的依据为gb t9756 - 2001合成树脂乳液内墙涂料标准。 - We also put forward the technique of in - situ dispersion to modify coatings . the key of the technique was to add the nanoparticle sol prepared by the wet chemical method into coatings instead of dropping the nanoparticle powder prepared by the technics of filtration and calcinations in the coatings
同时提出在位分散法纳米粒子改性涂料的制备技术：直接在涂料中引入采用湿化学方法制备的纳米粒子溶胶，而不是采用外加经过过滤和烧结等工艺制备的纳米粉体。 - In order to solve the problem of conglomeration of the nanoparticle and make the nanoparticle disperse evenly in the coatings . in this way , we could succeed in improving the effect of modification . we originally put forward the in - situ sythesising nanoparticle method to modify coatings . through this method , we made use of the technology of the wet chemical method and added the precursor of nanoparticle during the preparation of coatings
在此基础上，为解决纳米粉体的团聚问题，使纳米粒子在涂料中有效分散与附聚，以实现纳米粒子改性的有效性，原创性地提出了原位生成纳米粒子改性涂料制备工艺的新思路：利用湿化学方法制备纳米材料的技术，在常规涂料制备的过程中加入所需引入纳米粒子的先驱物，直接在颜填料微粒的表面原位合成相应的纳米粒子。 - 90 % uv below 400nm could be shielded by the nano - sio2 sol . the time of the artificial aging of nano - sio2 - modified coatings prepared by the way of in - situ dispersion method was about twice as long as that of the nano - sio2 - modified coatings prepared by dispersing the nano - sio2 powder in the coating directly . on the other hand , the fadeproof time ( reaching the second level of color aberration ) of the nano - sio2 - modified coatings was 1 . 83 times as long as that of the national standard for the super coatings
实验证明:纳米510 :溶胶具有很强的紫外散射屏蔽性能，对400nm以下的紫外光能屏蔽90 %以上;在位分散法纳米510 :改性涂料的耐人工老化粉化时间比直接分散法纳米510 :改性涂料提高了近1倍，耐变色时间(达到色差2级的时间)是国标优等品要求的1 . 83倍，较相应的未改性涂料提高了约25 % 。 - In order to have the better dispersion , the nanometer antibacterial additive is studied in this paper . these additives can be filled in the coatings very conveniently , and even when the adding amount is as little as 2 percent , the coating can have better antibacterial effect , and the antibacterial rate can reach 99 . 97 percent
为使纳米材料在涂料中具有更好的分散性，以便改性涂料的性能更为优越，本文研究了经过预分散的抗菌纳米复合浆料，这种浆料可以很方便地添加到普通水性涂料中，在添加量很少时( 2wt )即可达到很好的抗菌效果，此时抗菌率达到99 . 97 。