Fluoride alkoxycyclotriphosphazene derivative, preparation and use thereof

A technology of fluorine-containing alkoxycyclotriphosphazene and derivatives, which is applied in the fields of polymer synthesis and textile finishing, and achieves the effects of wide application fields and excellent flame retardant effect
CN101407527AInactive Publication Date: 2009-04-15SUZHOU UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SUZHOU UNIV
Publication Date
2009-04-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a fluorine-containing alkoxy ring triphosphonitrile derivative and a preparing method thereof, belonging to the technical field of macromolecule synthesis and textile finishing, and the derivative is used for a multifunctional finishing agent of textile. The method takes fluorine-containing alcohol as a material for reacting with hexachlor ring triphosphonitrile for substitution to synthesize the fluorine-containing alkoxy ring triphosphonitrile derivative; and the fluorine-containing alkoxy ring triphosphonitrile derivative is emulsified by choosing a suitable emulsifier and optimizing emulsion formula, thus obtaining the multifunctional finishing agent of textile with good stability. By adopting the finishing process of rolling-baking-toasting, the textile after finishing has not only good flame-retardant finishing effect but also certain water proof and oil proof effect owning to the introduction of fluoride in the phosphonitrile flame retardant.
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Description

technical field

[0001] The present invention relates to the synthesis and application of a fluorine-containing compound, in particular to a fluorine-containing alkoxycyclotriphosphazene derivative and its preparation method, and its application to the preparation of a multifunctional finishing agent for textiles, which belongs to high Technical field of molecular synthesis and textile finishing. Background technique

[0002] The number of fires caused by textiles and the harm to personal safety are more serious than fires caused by other reasons. For a long time, both at home and abroad have attached great importance to the research and product development of flame retardant textiles. The production and consumption of flame retardants abroad have reached a considerable scale, while the development of flame retardants in my country is relatively late.

[0003] At present, the organic flame retardants used in my country include halogen and phosphorus. Among them, phosphorus-...

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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