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Biodegradation-enhanced synthetic fiber and methods of making the same

A biodegradable and synthetic fiber technology, applied in the field of synthetic fibers, can solve problems such as unsuitable fibers

Pending Publication Date: 2020-02-21
普莱玛有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While some biodegradable plastics have been developed in an attempt to alleviate or reduce the disposal problems of plastic products, such materials are not suitable for use in fibers that form high-quality clothing and / or textiles

Method used

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  • Biodegradation-enhanced synthetic fiber and methods of making the same
  • Biodegradation-enhanced synthetic fiber and methods of making the same
  • Biodegradation-enhanced synthetic fiber and methods of making the same

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Embodiment Construction

[0023] Aspects of the invention and some of its features, advantages and details are explained more fully below with reference to non-limiting embodiments shown in the drawings. Descriptions of well-known materials, fabrication tools, processing techniques, etc. are omitted so as not to unnecessarily obscure the details of the invention. It should be understood, however, that the detailed description and specific examples, while indicating embodiments of the invention, are intended for purposes of illustration only and not limitation. Various substitutions, modifications, additions and / or arrangements obvious to those skilled in the art from the present disclosure all fall within the scope of the concept of the present invention.

[0024] Biodegradation is the degradation, decomposition, decay, disintegration or transformation of materials into harmless products, especially water, by the action of living organisms, especially microorganisms (such as bacteria, fungi or any othe...

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Abstract

The disclosure provides a synthetic biodegradation-enhanced fiber, methods of making such fiber, and articles including such fiber. The fiber includes a polymer material and 0.1 to 10 wt % one or morebiodegradation additives at least partially contained within the polymer material. The biodegradation additives enhance the biodegradation rate of the polymer material in a biodegradation environment. The biodegradation additives may comprise at least one of an aliphatic-aromatic ester, a polylactide, an organoleptic, a monosaccharide, an aldohexose or a combination thereof. The synthetic fiber may be micro-denier fiber have a denier of less than or equal to 1, or macro-denier fiber having a denier greater than 1. The synthetic fiber may be siliconized.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to U.S. Provisional Application No. 62 / 612,789, filed January 2, 2018, the entire contents of which are incorporated herein by reference. technical field [0003] The present invention generally relates to biodegradable enhanced synthetic fibers (such as biodegradable enhanced polyester fibers), and methods of forming biodegradable enhanced synthetic fibers, thermal insulation materials comprising biodegradable enhanced synthetic fibers and synthetic fibers comprising biodegradable enhanced Fiber products. Background technique [0004] Plastics, such as polyester-based plastics, are industrially produced in large quantities and widely used throughout the world. For example, thermoplastic or thermosetting polymer resins, such as those including polyethylene, are used to form fibers for a variety of different applications, containers for liquids and food, thermoforming for manufacturing,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F1/10D01F6/62
CPCD01F1/10D01F6/62D10B2401/12D10B2331/04
Inventor 瓦内萨·梅森琼恩·艾伦·迈纳德
Owner 普莱玛有限公司
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