Flame-retardant polyester-based fiber for artificial hair

A technology of artificial hair and polyester, which is applied in the manufacture of single-component polyester artificial filaments, single-component copolyester artificial filaments, fire-resistant and flame-retardant filaments, etc., which can solve the difficulties of melt spinning, polyester Decreased heat resistance, increased stickiness, etc.
CN1846019AInactive Publication Date: 2006-10-11KANEKA CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
KANEKA CORP
Publication Date
2006-10-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention provides a common polyester fiber which maintains fiber physical properties such as heat resistance and elongation, and is excellent in flame retardancy, fixation, drip resistance, transparency, and devitrification resistance, and the fiber beauty is controlled Polyester fiber and its artificial hair. It consists of 100 parts by weight of polyester (A) composed of one or more of polyalkylene terephthalate polyesters and copolyesters mainly composed of polyalkylene terephthalate polyesters, and organic cyclic phosphorus compounds and / or a composition obtained by melt-kneading 2 to 20 parts by weight of a phosphate ester amide compound (B), and a composition in which organic microparticles (C) and / or inorganic microparticles (D) are mixed in the composition, by By melt spinning, a flame-retardant polyester-based artificial hair fiber having solved the above-mentioned problems was obtained.
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Description

technical field

[0001] The present invention relates to a flame-retardant polyester-based fiber for artificial hair comprising a composition obtained by melt-kneading a specific phosphorus-containing flame retardant in polyester. More specifically, it relates to a fiber for artificial hair that maintains fiber properties such as flame retardancy, heat resistance, and body strength, and is excellent in fixability, drip resistance, transparency, and devitrification resistance. Background technique

[0002] Fibers composed of polyethylene terephthalate or polyester with polyethylene terephthalate as the main body have excellent heat resistance and chemical resistance due to their high melting point and high elastic modulus. Therefore, it is widely used in curtains, bedding fabrics, clothing materials, blankets, bed sheets, tablecloths, sofa releases, wall decoration materials, artificial hair, automotive interior decoration materials, exterior reinforcement materials, safety ne...

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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