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A textile pulp, a new technology, applied in the field of new textile pulp and its preparation, can solve the problems of insufficient adhesion of hydrophobic fibers, not easy to degrade environmental pollution, poor adhesion of synthetic fibers, etc., to achieve the reduction of noil Sizing effect, good solubility, easy desizing effect
Inactive Publication Date: 2013-05-15
吴江市钱氏纺织有限公司
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Problems solved by technology
Among the currently mainly used textile sizing materials, starch sizing and PVA sizing are mostly used. Starch or modified starch sizing is the first type of textile sizing that is used in a large amount. It has a certain effect on hydrophilic natural fibers. Good adhesion, but poor adhesion to synthetic fibers; PVA
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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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[0023] Example 1
[0024] A new type of textile slurry, in parts by weight, consists of the following components:
[0041] In the above embodiments, the preparation method of the novel textile slurry is as follows:
[0042] (1) In the reaction vessel, add water and dibutyl phthalate, stir and mix evenly;
[0043] (2) Raise the temperature to 60~80℃, add the other components except sulfuric acid at a uniform speed, and react for 2~4 hours;
[0044] (3) Cool to room temperature and slowly add sulfuric acid to obtain agglomerated slurry;
[0045] (4) Filter, wash, pulverize after drying to obtain the product.
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 discloses a novel textile size and a preparation method of the novel textile size. The novel textile size comprises the following components in parts by weight: 20-35 parts of methyl acrylate, 5-8 parts of butyl acrylate, 10-20 parts of acrylic acid, 3-6 parts of methyl methacrylate, 20-30 parts of isopropyl alcohol, 4-6 parts of sulfuric acid, 3-5 parts of dibutyl phthalate, 0.1-0.3 parts of hydroxymethyl cellulose and 60-80 parts of water. Compared with the prior art, the novel textile size and the preparation method have the following beneficial effects that (1), the novel textile size has excellent affinity and permeability to hydrophobic fibers; (2), the novel textile size has stronger adhesive power to fibers; (3); the novel textile size has excellent film forming characteristic and can increase the wearing resistance of warp yarn; (4), the solubility is excellent and the textile is easy to de-size; and (5), the wrap yarn breakage rate of a weaving machine can be reduced and the noil and size shedding size shedding of a fabric machine are reduced.
Description
technical field [0001] The invention belongs to the field of textile technology, and more specifically relates to a novel textile slurry and a preparation method thereof. Background technique [0002] Warp sizing agent, referred to as sizing agent, plays a key role in the sizing and weaving process. Among the currently mainly used textile sizing materials, starch sizing and PVA sizing are mostly used. Starch or modified starch sizing is the first type of textile sizing that is used in a large amount. It has a certain effect on hydrophilic natural fibers. Good adhesion, but poor adhesion to synthetic fibers; PVA, as a polymer synthetic slurry, has the characteristics of toughness of the size film and good wear resistance, but it takes a long time to cook the pulp and is easy to skin. The adhesion of hydrophobic fibers is not enough, and it is not easy to degrade after desizing and discharge, causing environmental pollution. Contents of the invention [0003] The purpose o...
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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