Triphenylamine derivative, preparation method and application thereof, and preparation method of triphenylamine derivative doped film

A technology of triphenylamine and derivatives, which is applied in the field of preparation of triphenylamine derivatives and their doped thin films, can solve the problems of small color difference, low fluorescence quenching rate, and low optical contrast, and achieve large color difference and fluorescence quenching rate. High and simple synthesis method
CN107353243AActive Publication Date: 2017-11-17HUZHOU TEACHERS COLLEGE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HUZHOU TEACHERS COLLEGE
Publication Date
2017-11-17

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Abstract

The invention discloses a triphenylamine derivative and a triphenylamine derivative doped SEBS film which can realize acid stimulus responsive color and fluorescence changes. The triphenylamine derivative doped SEBS film respectively has the characteristics of high color aberration and high fluorescent quenching rate in the aspect of reversible acid-alkali stimulus responsive color and fluorescence properties; the film has the characteristic of being stretchable, flexible, compressible and restorable in the mechanical property; and the synthesis method of the film is simple, thereby greatly widening the practical application of the reversible acid-stimulating fluorescence change material in a sensing device.
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Description

technical field

[0001] The invention relates to the technical field of environmental detection, in particular to a preparation method and application of a triphenylamine derivative and a doped film thereof. Background technique

[0002] Hydrogen chloride, sulfur dioxide, sulfur trioxide, etc. are common by-products in industry, and direct discharge will cause serious harm to the environment and human health. In addition, this kind of gas will cause acid rain, which is called "the god of death in the air" abroad, and its potential harm is mainly shown as follows: (1) Harm to aquatic systems and terrestrial ecosystems. (2) Corrosion to buildings, machinery and municipal facilities. (3) Effects on the human body. One is that heavy metals such as mercury and lead enter the human body through the food chain, inducing cancer and Alzheimer's disease; the other is that acid mist invades the lungs, inducing pulmonary edema or death; Excessive lipid oxidation leads to an increased ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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