Acetic acid environment-friendly fabric production method
A production method, the technology of acetic acid, is applied in the direction of textile, cellulose/protein conjugated artificial filament, fabric, etc., which can solve the problems of high cost, consumer satisfaction, and unsatisfactory consumer satisfaction, and achieve reasonable cost performance and simple process Effect
Inactive Publication Date: 2019-09-06
苏州福洹纺织科技有限公司
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Problems solved by technology
From the perspective of experience, the two major brands advocate the functionality of clothing fabrics, and their performance is often exaggerated, misleading consumption, such as: moisture absorption and quick drying, biocompatibility, etc., can not really satisfy consumers, and the user experience reputation is getting worse
Taking Tencel, rayon, and polylactic acid fabrics as examples, the rayon causes very huge environmental pollution during the production process. Although the fiber fabric products are comfortable to wear, they are still inferior in terms of biocompatibility and moisture absorption and quick-drying. unsatisfactory
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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Embodiment
[0019] A kind of production method of acetic acid environment-friendly fabric, its steps are:
[0020] 1. The diacetate fiber extracted from wood pulp and the high-strength bio-based fiber are compounded and modified to obtain an acetate composite yarn with a diacetate fiber content of 60-90%. Among them, the diacetate fiber in the acetate composite yarn The content is 60%-90%;
[0021] 2. Composite diacetate fiber and high-strength bio-based fiber to reinforce the extremely low-strength diacetate fiber. At the same time, the composite yarn is given more functions by twisting and elasticizing the twisted yarn. Among them, the two-for-one twister Double twisting 600 twists; the temperature of the hot box on the texturing machine is 150-170°C, the air pressure of the network nozzle is 1.5Mpa, and the setting temperature of the hot box on the texturing machine is 150-170°C;
[0022] 3. Weave the acetic acid composite yarn processed above into acetic acid fabric through various w...
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 an acetic acid environment-friendly fabric production method which includes the steps: performing fiber composite modification on diacetate fibers and high-strength bio-based fibers extracted from wood pulp to prepare acetic acid composite filaments containing the diacetate fibers; reinforcing the diacetate fibers in the composite modification process, performing second twisting by a two-for-one twister and performing elasticizing by an elasticizer; lubricating the acetic acid composite filaments by water soluble oil to prepare an acetic acid fabric; washing and deoiling the acetic acid fabric by industrial water to prepare a finished fabric with the breadth of 150cm-220cm and the surface density of 70-220g / m<2>. The method is simple in process, the diacetate fibersare subjected to composite modification to prepare the acetic acid composite filaments, the acetic acid composite filaments are woven by various textile devices, and the acetic acid fabric is produced and then washed and set by pollution-free water to obtain the acetic acid environment-friendly fabric. The fabric is prepared into various acetic acid environment-friendly garments and suitable forindustrial production and popularization.
Description
technical field [0001] The invention relates to the production technology and application field of functional fabrics, in particular to a production method of acetic acid environment-friendly fabrics. Background technique [0002] The rapid development of industrialization of today's social economy has inevitably brought serious damage to the natural environment. Coupled with the continuous rise of the national economy and the continuous strengthening of residents' consumption ability, consumers pay more and more attention to the functional experience of products and the green and healthy attributes of materials when purchasing clothing. [0003] Compared with the acetic acid environmental protection clothing function of the present invention, there is no product with similar real performance on the market at present. Take sports brands as an example. At present, most sports brands mainly promote clothing made of recycled chemical fibers, and they are more socially responsi...
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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Patent Timeline
Login to View More IPC IPC(8): D03D15/00D02J1/08D02J13/00D01F8/02
CPCD01F8/02D02J1/08D02J13/00D03D15/00D10B2201/20
Inventor 蔡正波
Owner 苏州福洹纺织科技有限公司