CN110962404A - Preparation method of substituted acrylonitrile ultraviolet-resistant blended fabric - Google Patents

Preparation method of substituted acrylonitrile ultraviolet-resistant blended fabric Download PDF

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Publication number
CN110962404A
CN110962404A CN201811148001.5A CN201811148001A CN110962404A CN 110962404 A CN110962404 A CN 110962404A CN 201811148001 A CN201811148001 A CN 201811148001A CN 110962404 A CN110962404 A CN 110962404A
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CN
China
Prior art keywords
fabric
layer
resistant
blended
ultraviolet
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201811148001.5A
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Chinese (zh)
Inventor
周建
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Jiangsu Yunfu Fashion Co Ltd
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Jiangsu Yunfu Fashion Co Ltd
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Priority to CN201811148001.5A priority Critical patent/CN110962404A/en
Publication of CN110962404A publication Critical patent/CN110962404A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/71—Resistive to light or to UV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2437/00—Clothing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Textile Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Woven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

The invention particularly relates to a preparation method of substituted acrylonitrile ultraviolet-resistant blended fabric, which comprises the following steps: manufacturing a surface layer: the surface layer is made of an ultraviolet-resistant fabric, the ultraviolet-resistant fabric is formed by interweaving warps and wefts, the warps are blended yarns of hemp fibers and cotton fibers, and the wefts are blended yarns of jute fibers and cotton fibers; manufacturing the intermediate layer: the jute fiber and the cotton fiber in the first fabric layer and the third fabric layer are firstly blended, then are blended with the hemp fiber, and are woven into cloth, the second fabric layer is manufactured by cotton fiber spinning, and the first fabric layer, the second fabric layer and the third fabric layer are attached together in sequence in a mode of glue dispensing or needle and thread sewing; manufacturing an inner layer; and (6) attaching the components into a whole. According to the preparation method of the substituted acrylonitrile ultraviolet-resistant blended fabric, the prepared fabric has a good ultraviolet-resistant function, and the preparation process is simple and easy to operate.

Description

Preparation method of substituted acrylonitrile ultraviolet-resistant blended fabric
Technical Field
The invention belongs to the technical field of fabrics, and particularly relates to a preparation method of substituted acrylonitrile ultraviolet-resistant blended fabric.
Background
With the increasing awareness of environmental protection and health care, more and more people are paying attention to natural fibers, and cotton fibers are widely applied to the production of various textiles as the most common natural fibers. At present, yarns on the market come out endlessly, are different in material structure, and are widely applied to the living fields of weaving, rope making, thread making and the like. Xinjiang cotton fiber is well known in the textile industry due to its flexibility and is known as a cotton top grade product by people, and has the advantages of less frequent combing, uniform and smooth evenness and high dyeability. However, the elasticity and the heat retention of the cotton fiber blended yarn on the market at present are not good, so that the woven fabric has the defects of poor heat retention effect and poor elasticity.
Preventing ultraviolet rays from damaging human bodies is being paid more and more attention by consumers. Ultraviolet rays in the solar spectrum not only cause the color fading and embrittlement of textiles, but also cause the sunburn and aging of human skin, generate melanin and color spots, and further induce canceration to harm human health. The ultraviolet-resistant fabric is a protective material for preventing excessive ultraviolet radiation of human bodies.
In view of the above, a method for preparing substituted acrylonitrile ultraviolet resistant blended fabric is needed.
Disclosure of Invention
The invention aims to provide a preparation method of substituted acrylonitrile ultraviolet-resistant blended fabric, which is characterized by comprising the following steps:
a. manufacturing a surface layer: the surface layer is made of an ultraviolet-resistant fabric, the ultraviolet-resistant fabric is formed by interweaving warps and wefts, the warps are blended yarns of hemp fibers and cotton fibers, and the wefts are blended yarns of jute fibers and cotton fibers;
b. manufacturing the intermediate layer: the jute fiber and the cotton fiber in the first fabric layer and the third fabric layer are firstly blended, then are blended with the hemp fiber, and are woven into cloth, the second fabric layer is manufactured by cotton fiber spinning, and the first fabric layer, the second fabric layer and the third fabric layer are attached together in sequence in a mode of glue dispensing or needle and thread sewing;
c. manufacturing an inner layer: firstly, uniformly mixing hemp fibers, jute fibers and cotton fibers, then carrying out cotton cleaning, cotton carding, drawing, roving, fine sand, automatic spooling, yarn steaming, high-speed doubling and double twisting treatment to obtain fine imitation yarns, and then weaving to obtain lining fabric;
d. laminating integrally: and sequentially laminating the surface layer, the middle layer and the inner layer, and then curing, shaping and calendaring to obtain the product.
Preferably, in the step a, the ultraviolet-resistant fabric is added with the substituted acrylonitrile ultraviolet-resistant finishing agent to be soaked for 12-32 minutes and then baked for 28-42 minutes at 21-41 ℃.
Preferably, after the step c, adding 1.6% of detergent and 8.8% of softener into the inner fabric for water washing treatment, and controlling the water temperature at 60-80 ℃ for 14-29 minutes.
Preferably, in the step d, the time for the ripening processing is 18-28h, the temperature is 70-120 ℃, and the humidity is 30-65%.
Preferably, in the step d, the calendering temperature is 80-120 ℃, the pressure is 21-86Kg/cm2, and the speed is 22-52 m/min.
Due to the adoption of the technical scheme, the invention has the following advantages and beneficial effects:
according to the preparation method of the substituted acrylonitrile ultraviolet-resistant blended fabric, the prepared fabric has a good ultraviolet-resistant function, and the preparation process is simple and easy to operate.
Detailed Description
In order to more clearly illustrate the invention, the invention is further described below in connection with preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
Example 1
The invention aims to provide a preparation method of substituted acrylonitrile ultraviolet-resistant blended fabric, which is characterized by comprising the following steps:
a. manufacturing a surface layer: the surface layer is made of an ultraviolet-resistant fabric, the ultraviolet-resistant fabric is formed by interweaving warps and wefts, the warps are blended yarns of hemp fibers and cotton fibers, and the wefts are blended yarns of jute fibers and cotton fibers;
b. manufacturing the intermediate layer: the jute fiber and the cotton fiber in the first fabric layer and the third fabric layer are firstly blended, then are blended with the hemp fiber, and are woven into cloth, the second fabric layer is manufactured by cotton fiber spinning, and the first fabric layer, the second fabric layer and the third fabric layer are attached together in sequence in a mode of glue dispensing or needle and thread sewing;
c. manufacturing an inner layer: firstly, uniformly mixing hemp fibers, jute fibers and cotton fibers, then carrying out cotton cleaning, cotton carding, drawing, roving, fine sand, automatic spooling, yarn steaming, high-speed doubling and double twisting treatment to obtain fine imitation yarns, and then weaving to obtain lining fabric;
d. laminating integrally: and sequentially laminating the surface layer, the middle layer and the inner layer, and then curing, shaping and calendaring to obtain the product.
In the step a, the ultraviolet-resistant fabric is added with the substituted acrylonitrile ultraviolet-resistant finishing agent to be soaked for 12 minutes and then baked at the temperature of 21 ℃ for 28 minutes.
And c, after the step c, adding 1.6% of detergent and 8.8% of softener into the inner fabric for water washing treatment, controlling the water temperature at 60 ℃, and washing for 14 minutes.
In the step d, the curing processing time is 18 hours, the temperature is 70 ℃, and the humidity is 30%.
In the step d, the calendering temperature is 80 ℃, the pressure is 21Kg/cm2, and the speed is 22 m/min.
Example 2
The invention aims to provide a preparation method of substituted acrylonitrile ultraviolet-resistant blended fabric, which is characterized by comprising the following steps:
a. manufacturing a surface layer: the surface layer is made of an ultraviolet-resistant fabric, the ultraviolet-resistant fabric is formed by interweaving warps and wefts, the warps are blended yarns of hemp fibers and cotton fibers, and the wefts are blended yarns of jute fibers and cotton fibers;
b. manufacturing the intermediate layer: the jute fiber and the cotton fiber in the first fabric layer and the third fabric layer are firstly blended, then are blended with the hemp fiber, and are woven into cloth, the second fabric layer is manufactured by cotton fiber spinning, and the first fabric layer, the second fabric layer and the third fabric layer are attached together in sequence in a mode of glue dispensing or needle and thread sewing;
c. manufacturing an inner layer: firstly, uniformly mixing hemp fibers, jute fibers and cotton fibers, then carrying out cotton cleaning, cotton carding, drawing, roving, fine sand, automatic spooling, yarn steaming, high-speed doubling and double twisting treatment to obtain fine imitation yarns, and then weaving to obtain lining fabric;
d. laminating integrally: and sequentially laminating the surface layer, the middle layer and the inner layer, and then curing, shaping and calendaring to obtain the product.
In the step a, the ultraviolet-resistant fabric is added with the substituted acrylonitrile ultraviolet-resistant finishing agent to be soaked for 32 minutes and then baked for 42 minutes at the temperature of 41 ℃.
And c, after the step c, adding 1.6% of detergent and 8.8% of softener into the inner fabric for washing treatment, controlling the water temperature at 80 ℃, and washing for 29 minutes.
In the step d, the curing processing time is 28 hours, the temperature is 120 ℃, and the humidity is 65%.
In the step d, the calendering temperature is 120 ℃, the pressure is 86Kg/cm2, and the speed is 52 m/min.
Through detection, all indexes of the ultraviolet-resistant fabric prepared in the two embodiments are as follows
Breaking Strength N (warp direction) Breaking Strength N (weft) Ultraviolet transmittance/%)
Example 1 245N 215N 3.56
Example 2 247N 214N 3.41
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. A preparation method of substituted acrylonitrile ultraviolet-resistant blended fabric is characterized by comprising the following steps:
a. manufacturing a surface layer: the surface layer is made of an ultraviolet-resistant fabric, the ultraviolet-resistant fabric is formed by interweaving warps and wefts, the warps are blended yarns of hemp fibers and cotton fibers, and the wefts are blended yarns of jute fibers and cotton fibers;
b. manufacturing the intermediate layer: the jute fiber and the cotton fiber in the first fabric layer and the third fabric layer are firstly blended, then are blended with the hemp fiber, and are woven into cloth, the second fabric layer is manufactured by cotton fiber spinning, and the first fabric layer, the second fabric layer and the third fabric layer are attached together in sequence in a mode of glue dispensing or needle and thread sewing;
c. manufacturing an inner layer: firstly, uniformly mixing hemp fibers, jute fibers and cotton fibers, then carrying out cotton cleaning, cotton carding, drawing, roving, fine sand, automatic spooling, yarn steaming, high-speed doubling and double twisting treatment to obtain fine imitation yarns, and then weaving to obtain lining fabric;
d. laminating integrally: and sequentially laminating the surface layer, the middle layer and the inner layer, and then curing, shaping and calendaring to obtain the product.
2. The preparation method of the substituted acrylonitrile ultraviolet resistant blended fabric according to claim 1, characterized in that: in the step a, the ultraviolet-resistant fabric is added with the substituted acrylonitrile ultraviolet-resistant finishing agent to be soaked for 12-32 minutes and then baked for 28-42 minutes at the temperature of 21-41 ℃.
3. The preparation method of the substituted acrylonitrile ultraviolet resistant blended fabric according to claim 1, characterized in that: and c, after the step c, adding 1.6% of detergent and 8.8% of softener into the inner fabric for water washing treatment, wherein the water temperature is controlled at 60-80 ℃, and the water washing is carried out for 14-29 minutes.
4. The preparation method of the substituted acrylonitrile ultraviolet resistant blended fabric according to claim 1, characterized in that: in the step d, the curing processing time is 18-28h, the temperature is 70-120 ℃, and the humidity is 30-65%.
5. The method for preparing the substituted acrylonitrile ultraviolet resistant blended fabric as claimed in claim 1, which is characterized in that: in the step d, the calendering temperature is 80-120 ℃, the pressure is 21-86Kg/cm2, and the speed is 22-52 m/min.
CN201811148001.5A 2018-09-29 2018-09-29 Preparation method of substituted acrylonitrile ultraviolet-resistant blended fabric Withdrawn CN110962404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811148001.5A CN110962404A (en) 2018-09-29 2018-09-29 Preparation method of substituted acrylonitrile ultraviolet-resistant blended fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811148001.5A CN110962404A (en) 2018-09-29 2018-09-29 Preparation method of substituted acrylonitrile ultraviolet-resistant blended fabric

Publications (1)

Publication Number Publication Date
CN110962404A true CN110962404A (en) 2020-04-07

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Country Status (1)

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Application publication date: 20200407