dyestuff

1.The factors affecting the analysis are the selection of dyestuffs .coloration time, moisture content after colorate and interference light.

影响测结果因素有:染料选择、显色时间、显色后织物干湿程度及干扰等。

2.Additive mixture ofcolortrichroism is red,green and blue,subtractive mixture,as its complementary colors,is cyan,ma genta and yellow,thatis the dyestuff trichroism.

颜色加法混和色为红、绿、蓝色,减法混和色则是它们补色,即:青、红和黄色,染料色是后者。

3.It is an important organic chemical material and widely used in many fields, dyestuff, medicine, detonator, spicery and rubber-vulcanize accelerant etc.

能起卤化、重氮化等反应。

4.The principal prupose of this study is on nanosizing the disperse dyestuffs to colourize the fabric made of polyester super-micro fibers and to improve its dyeing properties.

摘要本研究主要是以分散性染料染超微细聚酯纤维，以一般粒径染料与细化至奈米粒径染料染色之比较，针对坚牢度测与上色程度来分析。

5.A novel dust proofing agent for dyestuff was prepared by the addition of industrial fatty acid and glycol epoxide, which could produce a kind of emulsor.

采用工业脂肪酸和环氧乙烷加成法研制成乳化,进而获得一种新型染料防尘。

6.Extract dyestuffs such as mineral and plant,etc. from the nature, will call as five colors bluely and greenly, yellowly, redly, whitely, blacklily, and then seize other after the five color mixture.

从大自然中萃取矿物与植物等染料，将青、黄、赤、白、黑称之为五色，再将五色混合后攫取其它颜色。