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Preparation method of blanket special for heating

A blanket and heating technology, applied in the field of preparation of blankets for heating, can solve the problems of dust accumulation, easy accumulation of static electricity, and itching, etc., and achieve good ecological comfort and good far-infrared emission effects

Pending Publication Date: 2022-04-12
SHANGHAI SHUIXING HOME TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional blankets have bad phenomena such as easy accumulation of static electricity, accumulation of dust, itching, and easy breeding of bacteria

Method used

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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  • Preparation method of blanket special for heating
  • Preparation method of blanket special for heating

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Experimental program
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Effect test

Embodiment Construction

[0017] A kind of preparation method of heating special blanket of the present invention comprises the following steps:

[0018] (1) The inner blanket 1 is woven by warp-knitting single-layer weaving method. The inner blanket 1 uses polyester yarn as the ground yarn, and Tencel and coffee charcoal fibers are respectively arranged on both sides of the inner blanket 1 as the pile yarn of the inner blanket to form a single layer. Double-sided plush inner blanket; the pile height of the plush yarn of the inner blanket is 7~8mm; the thickness of the inner blanket is 100~300g / m 2 .

[0019] (2) Making the main body blanket 2: the main body blanket 2 is divided into an upper layer 3 and a lower layer 4, wherein the upper layer 3 uses 140D / 150f polyester yarn as the ground yarn, and 160D / 150f coffee charcoal as the upper layer plush yarn; the lower layer 4 Use 140D / 150f polyester yarn as the ground yarn, and use 160D / 150f tencel as the lower layer plush yarn; the upper layer 3 and the...

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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PUM

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Abstract

The preparation method comprises the following steps that (1) an inner blanket is woven through a warp knitting single-layer weaving method, according to the inner blanket, polyester yarn is adopted as ground yarn, tencel and coffee carbon fibers are adopted as inner blanket plush yarn to be arranged on the two faces of the inner blanket respectively, and a single-layer double-face plush inner blanket is formed; (2) a main body blanket is manufactured, specifically, the main body blanket is divided into an upper layer and a lower layer, the upper layer uses 140D / 150f polyester yarn as ground yarn, and 160D / 150f coffee carbon as upper layer plush yarn; for the lower layer, 140D / 150f polyester yarns are used as ground yarns, and 160D / 150f tencel is used as lower layer plush yarns; the upper layer and the lower layer are respectively woven by a warp-knitted single-layer weaving method; after weaving is completed, three edges of the upper layer and the lower layer are sewn to form a bag-shaped main body blanket with an opening in one side; and (3) placing the inner blanket between the upper layer and the lower layer through the opening of the main body blanket.

Description

technical field [0001] The invention relates to a blanket, in particular discloses a preparation method of a heating blanket. Background technique [0002] Blanket home textiles are generally used in winter, and have a better effect of keeping warm. With the improvement of people's living standards, the traditional soft and fluffy blankets are gradually changing to a multi-purpose, soft and antibacterial blanket. Generally, the commonly used blanket material is acrylic fiber, but its cost is relatively high, and blankets made of a single material cannot meet more needs. At present, polyester is also used as an important blanket material and has changed from the original acrylic-like style to its own unique style. The style is deeply loved by consumers. [0003] The evaluation of the performance of a blanket is mainly based on air permeability, moisture permeability, antistatic property, weight loss rate, and warmth retention. Traditional blankets have adverse phenomena su...

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): D04B21/02D04B21/16A47G9/02A47G9/04
Inventor 李来斌沈守兵武亚琼陈秀苗
Owner SHANGHAI SHUIXING HOME TEXTILE