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Novel plain fiber painting and calligraphy fabric

A calligraphy and painting and plain fiber technology, which is applied in the carrier field of calligraphy and painting, can solve the problems of non-woven fabrics such as rough hand feeling, low production efficiency, and long process flow, and achieve saving of mounting time, good ink wettability, and good moisture permeability Effect

Inactive Publication Date: 2014-05-14
廊坊中纺新元无纺材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method has a long process flow and low production efficiency
At the same time, the nonwoven fabric is composed of short fibers, and the product strength is low; and due to the thick fibers, the nonwoven fabric made has a rough hand feeling and poor wettability

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Using polyester (PET) and polyamide (PA6) as slices as raw materials, filament fiber webs are formed after melt spinning, drafting, and laying, and then spunlace on both sides with a pressure of 230kgf, and then dried , Coiled, calendered and made. The weight of the formed nonwoven material is 100g / m 2 , thickness 0.40mm, longitudinal breaking strength 489N / 5cm, transverse breaking strength 317N / 5cm.

Embodiment 2

[0022] Using polyester (PET) and polyamide (PA6) as slices as raw materials, filament fiber webs are formed after melt spinning, drafting, and laying, and then spunlace on both sides with a pressure of 220kgf, and then dried , winding, stiffening and finishing. The weight of the formed nonwoven material is 120g / m 2 , thickness 0.55mm, longitudinal breaking strength 562N / 5cm, transverse breaking strength 437N / 5cm.

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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Abstract

The invention relates to a novel plain fiber painting and calligraphy fabric and a manufacturing method of the novel plain fiber painting and calligraphy fabric. The novel plain fiber painting and calligraphy fabric is made from a non-woven material, wherein the gram weight of the non-woven material ranges from 50g / m<2> to 300 g / m<2>. A dual-component or multi-component filament fiber net is formed through the steps of melt spinning, drawing and mesh laying, wherein the density of the fiber net ranges from 1.5dtex to 5dtex; then, after the process of beforehand bonding, fiber is split through a physical or chemical method, and the split fiber is reinforced, and therefore the novel plain fiber painting and calligraphy fabric is obtained. The filament linear-density of the obtained fabric ranges from 0.05 dtex to 1dtex, and the splitting rate reaches over 50 percent.

Description

technical field [0001] The invention relates to a carrier for painting and calligraphy. Background technique [0002] Traditional calligraphy and painting materials are mainly paper, cloth, hemp, silk and other materials, but paper and silk have many common shortcomings, such as low strength, easy to break, insects, mildew, yellowing and other shortcomings. When water is used to make mature silk, the problem of uneven rawness and ripeness often occurs. If the alum water is too heavy, the silk tends to become brittle. [0003] Chinese paintings use rice paper as a unique material. Due to the low strength of rice paper, after the rice paper is finished, it must go through dozens of complicated processes such as centering, backing, and bordering to make it thick and stiff, and it is easy to hang and frame. Rice paper is thin and not strong, and the drawing force is too large, or repeated wiping can easily cause rotten paper and heavy dirt. The production process of traditiona...

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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Patent Type & Authority Applications(China)
IPC IPC(8): B44D3/18D04H1/492
Inventor 宋卫民肖鹏远单小洲钱晓明
Owner 廊坊中纺新元无纺材料有限公司
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