水性聚氨酯基铜酞菁高分子染料合成与应用
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摘要
铜酞菁(CuPc)由于其结构稳定、色泽鲜艳、着色力强,被广泛地应用于涂料、印刷油墨、染料行业中,但其分子溶解度差、极易聚集、直接性低,应用受到很大限制。文中将铜酞菁衍生物接枝于水性聚氨酯高分子链上,制备得到水性聚氨酯基铜酞菁高分子染料(CupcPU),利用紫外-可见吸收光谱、红外光谱和粒径分布进行表征,研究了其离心稳定性。结果表明,所合成的水性聚氨酯基铜酞菁高分子染料用于棉织物涂层,得色均匀,且具有较高的各项色牢度。
The structure of Copper phthaiocyanine is stable, which has bright color and good color fastness, so it is widely used in coatings, printing inks and dyes. However, its molecular solubility is poor, and easy to aggregate,whose directness is low, so its application is greatly limited. In this paper, copper phthalocyanine(CuPc) was used as raw material to synthesize a high soluble copper phthalocyanine derivative, which was grafted onto a waterborne polyurethane polymer chain to prepare a class of waterborne polyurethane-based copper phthalocyanine polymer dyes. The UV-visible absorption spectroscopy, infrared spectroscopy and particle size distribution were used to characterize the centrifugal stability. The results show that the synthesized waterborne polyurethane-based copper phthalocyanine polymer dye has uniform color and high color fastness for cotton fabric coating.
The structure of Copper phthaiocyanine is stable, which has bright color and good color fastness, so it is widely used in coatings, printing inks and dyes. However, its molecular solubility is poor, and easy to aggregate,whose directness is low, so its application is greatly limited. In this paper, copper phthalocyanine(CuPc) was used as raw material to synthesize a high soluble copper phthalocyanine derivative, which was grafted onto a waterborne polyurethane polymer chain to prepare a class of waterborne polyurethane-based copper phthalocyanine polymer dyes. The UV-visible absorption spectroscopy, infrared spectroscopy and particle size distribution were used to characterize the centrifugal stability. The results show that the synthesized waterborne polyurethane-based copper phthalocyanine polymer dye has uniform color and high color fastness for cotton fabric coating.
引文
[1]张慧,牟春博,徐广才,等.铜酞菁型溶剂染料的合成及性能测试[J].青岛大学学报:工程技术版,1998(4):19-23.
[2]向能军,邓建成.一种新型的可溶性铜酞菁衍生物的合成及其性能研究[J].精细化工中间体,2001(5):20-22.
[3]樊绍彦.聚氨酯/铜酞菁新型储能材料的介电性能研究[D].大连:大连理工大学,2014.
[4]曹书红.铜酞菁衍生物对酞菁蓝的表面处理及其表面性质的研究[D].北京:北京化工大学,2000.
[5]顾雷亮.聚醚高分子染料的合成及在墨水中的性能研究[D].温州:温州大学,2014.
[6]钟凯,刘若望,翟兰兰,等.水溶性高分子染料的研究进展[J].材料科学与工程学报,2012,30(4):644-648.
[7]张天永.还原颜料的颜料化及铜酞菁颜料表面改性、微胶囊化的研究[D].天津:天津大学,1997.
[8]王凡.自着色水性聚氨酯型织物染色剂的合成与研究[D].太原:中北大学,2018.
[9]冒海燕.水性聚氨酯基高分子染料的合成及性能[D].无锡:江南大学,2017.
[2]向能军,邓建成.一种新型的可溶性铜酞菁衍生物的合成及其性能研究[J].精细化工中间体,2001(5):20-22.
[3]樊绍彦.聚氨酯/铜酞菁新型储能材料的介电性能研究[D].大连:大连理工大学,2014.
[4]曹书红.铜酞菁衍生物对酞菁蓝的表面处理及其表面性质的研究[D].北京:北京化工大学,2000.
[5]顾雷亮.聚醚高分子染料的合成及在墨水中的性能研究[D].温州:温州大学,2014.
[6]钟凯,刘若望,翟兰兰,等.水溶性高分子染料的研究进展[J].材料科学与工程学报,2012,30(4):644-648.
[7]张天永.还原颜料的颜料化及铜酞菁颜料表面改性、微胶囊化的研究[D].天津:天津大学,1997.
[8]王凡.自着色水性聚氨酯型织物染色剂的合成与研究[D].太原:中北大学,2018.
[9]冒海燕.水性聚氨酯基高分子染料的合成及性能[D].无锡:江南大学,2017.