112100-07-9Relevant articles and documents
PERYLENE BISIMIDE BASED COMPOUNDS AND DYES COMPRISING THE SAME
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, (2020/11/03)
The present invention relates to a perylene bisimide-based compound represented by the following chemical formula 1 capable of providing dye having less fluorescence reduction at a high temperature while having excellent solubility in an organic solvent,
The synthesis and characterisation of the perylene acid dye inks for digital textile printing
Choi, Sol,Cho, Kwan Hyun,Namgoong, Jin Woong,Kim, Jeong Yun,Yoo, Eui Sang,Lee, Woosung,Jung, Jae Woong,Choi, Jun
, p. 381 - 392 (2019/01/03)
Five perylene acid dyes were synthesized to manufacture water-based inks for the high-speed ink jet printing process, including digital textile printing. All the synthesized perylene dyes exhibited superior stability and optical properties compared to a commercially used azo dye. Their water solubility was efficiently enhanced by introducing bulky and hydrophilic substituents to ensure excellent long-term stability when formulated as water-based inks. The water-based inks with these perylene dyes showed outstanding print clarity with the colours different from the basic colour composition of the existing digital textile printing inks. They also exhibited good ejection performance and helped conduct well-controlled pattern printing when used in a commercial ink jet printing machine.
Preparation method of Lumogen Red F300
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, (2017/07/20)
The invention relates to Lumogen Red F300, in particular to a preparation method of the Lumogen Red F300. The preparation method comprises the following steps that 1,6,7,12-tetrabromo-3,4,9,10-perylenetetracarboxylic dianhydride is prepared; a 1,6,7,12-tetraphenoxy-3,4,9,10-perylenetetracarboxylic potassium aqueous solution is prepared; and an amination reaction is performed. The preparation method is more scientific and reasonable; and the color fastness is relatively higher, so that the Lumogen Red F300 is close to functional dye.
Kinetically Trapped Supramolecular Assembly of Perylene Dianhydride Derivative in Methanol: Optical Spectra, Morphology, and Mechanisms
Lü, Baozhong,You, Shusen,Li, Pengyu,Li, Chen,Müllen, Klaus,Yin, Meizhen
, p. 397 - 401 (2017/01/17)
Supramolecular self-assembly has attracted increasing attention as a breakthrough methodology in the fields of nanoscience and nanotechnology. Herein, a perylene dianhydride derivative (TP-PDA) self-assembles into well-defined nanospheres through a nuclea