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- direct dye stuff 直接染料
- The most user friendly dye stuff, easy to use. 常用的染色方法,简单。
- 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。
- With long stape cotton and environmental protecting dye stuff ,the fabric adopt satin weave as base and variable weave as raised patten. 描述:选用优质长绒棉,配以环保型染料,采取缎纹组织为底纹,多种变化组织突出花型。
- The printing-dyeing wastewater has a high level dye stuff content and a heavy colority,which is difficult to be treated. 印染废水中,染料含量高,色度大,不易处理。
- Pay attention on azo free problem on direct dye, some of the direct dye used are still not Azo free. 请注意在直接染色中的要求不含氮的问题,有些在使用的直接染色仍然是含氮的。
- Mixing direct dye pansy with blue,fishing out the optimal technology of mixing colors. Guiding production and increasing the brightness of paper. 采用直接染料紫罗兰和蓝色混合 ,摸索最佳调色工艺 ,指导生产 ,提高纸的白度
- The results indicate that interrelationships do exist among the exhaustion rate of direct dye on viscose fibre, the iodine sorption value and fibre accessibility, and also the crystal length in the fibre structure. 结果表明,粘胶纤维对直接染料的上染率,与纤维吸碘值,即纤维可及度有关,且与纤维的结晶长度也有关。
- The Company offers the best products and service for chemical, painting, printing ink, paper making, pesticide, dye stuff, stickiness, food, printing and dyeing industries. 以规范管理,完善检测程序为国内外化工、涂料油漆、油墨、造纸、农药、染料、胶粘剂、食品及印染等行业提供优质的产品和诚信服务。
- Tianjin Lan hua Dye Stuff Factory 天津市兰化染料厂
- It is shown that the application of rare-earth elements to staple rayon corduroy direct dye dyeing is practicable and the effect is perfect. 作者认为稀土对人棉灯芯绒织物在直接染料染色上应用是切实可行的,效果是理想的。
- It was shown that gardenia yellow could be used for direct dyeing of silk with good exaltation properties.The dye amt. was the most important factor. 结果表明:栀子黄对丝绸织物可以直接染色,染料用量对染色结果影响最大,染料的提升性能较好。
- The anionic direct dye has lower dyeing cost and better lightfastness, while the cationic direct dye is more convenient in the process of mixing color and changing color. 而阳离子直接染料在调色过程、换色相时较便利。
- Jet printing for textiles with direct dye jet inks 直接染料喷射印花墨水的配制和应用
- There are eleven recipes for dyeing stuffs in purple or other colors. 紫色或其它色彩颜料就有十一种。
- Experimental data showed that:Direct dyed fabrics got good color fastness after the sol-gel treatment by the mixed sol of Si/Ti=5:1(mol ratio). 当Si/Ti=5:1(摩尔比)时对直接染料有很好的固色效果,湿牢度普遍提高。
- It is used in the manufacturing of the fluorescent brightening agent, the direct dyes, the reactive dyes and the moth repellant, etc. 用途:用于制造荧光增白剂,直接染料、活性染料和防蛀虫剂。
- Sols for fixing water-soluble dyes were prepared, and the fixing treatment was applied to direct dyed cotton by the sol-gel process. 自行研制了用于水溶性染料固色的溶胶-凝胶对染色棉进行固色处理,讨论了整理工艺条件对固色效果的影响。
- Now the main products are acid dyes and direct dyes, with full color spectrum, which is used in dyeing leather, textile ,wool, silk, paper, etc. 目前公司的主要产品为酸性染料和直接染料,色谱齐全,主要用于皮革、纺织品、羊毛、蚕丝、纸张等的染色。
- For enhancing the fastness to light of cotton dwonproof jig dyed,direct dyes were selected and methods such as fixation and graft adopted. 对棉防羽绒布卷染时,为提高日晒牢度,对各种直接染料进行筛选,并通过多种方法如固色、接枝等谋求提高日晒牢度。