Moisture-absorbing superfine polyester fiber

CN117535820BActive Publication Date: 2025-11-18JIANGSU SANGHENG COMPOSITE MATERIALS CO LTD
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Patent Information

Application Number
CN202311635780.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-12-01
Publication Date
2025-11-18
Estimated Expiration
2043-12-01

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Abstract

The application belongs to the technical field of material processing, and particularly relates to a moisture-absorbing superfine polyester fiber. The polyester fiber has poor moisture absorption and is prone to generating static electricity by friction. In view of the above problems, the application provides the moisture-absorbing superfine polyester fiber. The moisture-absorbing superfine polyester fiber is prepared by adding a multifunctional modifier prepared by the application to raw materials. The multifunctional modifier contains rich reduced graphene fragments in a molecular structure, so that the antistatic property of the obtained superfine polyester fiber can be better improved. The multifunctional modifier also contains rich polyether structure fragments in the molecular structure, so that the hydrophilicity of the surface of the obtained superfine polyester fiber can be significantly improved, which is very beneficial to improving the moisture absorption and air permeability of the polyester fiber.
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Citation Information

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