In this paper, the recent progress of colouring technology of modified and unmodified and color master-batch of polypropylene fibers are reviewed, and the trends of which are discussed.
本文对改性聚丙烯纤维及来改性聚丙烯纤维染色技术及色母拉着色技术近期进展作了综述，并对其发展前景进行了预测、讨论。
The market of color master batch abroad focuses on Western Europe, North America and Japan, and the producers are mainly multinationals or the top 500 world corporations.
国外色母粒的市场主要集中在西欧、北美和日本，生产企业多是跨国公司或世界500强企业。
Some case studies showing the effect of master-batch design on color and properties of solution dyed fibers are examined.
分析了母粒设计对纺前染色纤维的颜色和性能的影响的一些案例。
What's the proportion of color master batch and material?
色母和原料之间的比例是多少？
The structural design, sieve and development of the core-crust composing color master batch with high concentration are introduced.
介绍了复合结构高含量色母粒的结构设计、筛选和研制过程。
Non-poisonous, good light-resistant and heat-resistant color was used for manufacture of the color master batch applied for PP-R, PP-B pipe materials.
采用无毒、耐候性好、热稳定性高的颜料制得PP-R、PP-B管材料专用色母粒，考察了色母粒对PP-R、PP-B管材料力学性能、耐热性、耐光性、卫生安全性的影响。
Non-poisonous, good light-resistant and heat-resistant color was used for manufacture of the color master batch applied for PP-R, PP-B pipe materials.
采用无毒、耐候性好、热稳定性高的颜料制得PP-R、PP-B管材料专用色母粒，考察了色母粒对PP-R、PP-B管材料力学性能、耐热性、耐光性、卫生安全性的影响。
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