Novel artificial tussah silk fibers

A technology of rayon and tussah, applied in rayon manufacturing, single-component polyester rayon, fiber treatment, etc., can solve the problems of single, single function, high production cost, etc.

Inactive Publication Date: 2016-07-20
ZHONGRUN SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The patent mentions the preparation method of artificial tussah fiber, but its main component is still a single polyester, which has a single ...

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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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  • Novel artificial tussah silk fibers
  • Novel artificial tussah silk fibers
  • Novel artificial tussah silk fibers

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Embodiment Construction

[0024] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0025] see figure 1 , a novel man-made tussah fiber according to the present invention, said man-made tussah fiber is prepared from modified polyester through melt spinning, and said modified polyester includes the following components by weight: terephthalic acid: 30-40 parts, ethylene glycol: 20-30 parts, ethylene glycol isophthalate-5-sodium sulfonate: 10-15 parts, polyethylene glycol: 5-10 parts, monopentaerythritol: 1-5 parts Parts, diethylene glycol: 1 to 5 parts, antistatic agent: 0.5 to 1...

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Abstract

The invention provides novel artificial tussah silk fibers and a manufacturing method of the novel artificial tussah silk fibers. The novel artificial tussah silk fibers are prepared by fusing and spinning modified polyester, wherein the modified polyester is prepared from the following components in parts by weight: terephthalic acid, ethylene glycol, ethyleneglycol m-phthalate-5-sodium sulfonate, polyethylene glycol, monopentaerythritol, diethylene glycol, an antistatic agent, an antioxidant and a stabilizer. The artificial tussah silk fibers are processed through a chemical and physical modification method, and one type of novel fiber materials capable of replacing natural tussah silk fibers can be developed; the characteristics of natural slight yellow color and luster, jewelry-like color and luster, and rough appearance and style of the artificial tussah silk fibers, the natural tussah silk fibers and fabrics are kept; the defects of common disadvantages of the artificial fibers and the natural tussah silk fibers are also overcome; comprehensive properties including humidity absorption and breathability, antistatic property, anti-pilling, softness and bulkiness, soft color and luster, stiffness and smoothness and uneasiness of deformation and the like are better than those of the natural tussah silk fibers.

Description

technical field [0001] The invention relates to a novel artificial tussah fiber. Background technique [0002] Tussah silk is a filament reeled from the silk spun by tussah silkworms, also known as tussah silk. Tussah silk is one of the unique natural textile raw materials in my country. Its silk has a unique jewelry luster, natural luxury, smoothness and comfort; and ramie is known as a green natural textile fiber. Anti-corrosion, health care and other functions have always been used as high-end textiles and clothing. [0003] As we all know, natural tussah silk fiber has the characteristics of moisture absorption, warmth, not easy to generate static electricity, soft and comfortable. However, due to its high water retention rate, poor moisture conductivity, poor elasticity, and no wrinkle resistance. Ordinary synthetic fibers are poor in moisture absorption, moisture retention and air permeability. They are easy to wear next to the skin and feel stuffy. At the same time,...

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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Application Information

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IPC IPC(8): C08G63/20D01F6/92D01F1/09D01F1/10D01D5/092D01D5/096D01D5/253
CPCC08G63/20D01D5/092D01D5/096D01D5/253D01F1/09D01F1/10D01F6/92
Inventor 高忠林管新海陈明学李敏敏
Owner ZHONGRUN SCI & TECH
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