CN115058815A - Comfortable elastic type bio-based brocade-like cotton jacquard woven outer shell fabric and preparation process thereof - Google Patents

Comfortable elastic type bio-based brocade-like cotton jacquard woven outer shell fabric and preparation process thereof Download PDF

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CN115058815A
CN115058815A CN202210781162.8A CN202210781162A CN115058815A CN 115058815 A CN115058815 A CN 115058815A CN 202210781162 A CN202210781162 A CN 202210781162A CN 115058815 A CN115058815 A CN 115058815A
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fabric
yarns
wefts
bonnite
cotton
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姬长全
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Jinjiang Liansheng Comfort Technology Co ltd
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Jinjiang Liansheng Comfort Technology Co ltd
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    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D03D13/004Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/56Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D21/00Lappet- or swivel-woven fabrics
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]

Abstract

The invention relates to the technical field of textiles, and particularly discloses a comfortable elastic type bio-based brocade-like cotton jacquard woven outer shell fabric
Figure DDA0003729519610000012
Representing the points of weave where the warp threads are interwoven with the first weft threads
Figure DDA0003729519610000011
A weave point representing an interweaving of the warp threads with the second weft threads; according to the invention, the palm oil is used as an environment-friendly bio-based new material, the manufacturing process of the palm oil PTT slices is adopted, and the natural recyclable plant raw material (palm oil) is fermented, so that the energy consumption is reduced by 30% in the preparation process compared with that of chinlon 6, and the emission of greenhouse effect gases is reduced by 60%; the comfort, the muscle and bone effect and the shape-preserving effect are greatly improved, the defects of stiff wearing of the current conventional coat material are optimized, the full recognition of the market is obtained, and the effect is reflected by the staggered ripple inclination of fashion and rhyme.

Description

Comfortable elastic type bio-based brocade-like cotton jacquard woven outer shell fabric and preparation process thereof
Technical Field
The invention relates to the technical field of textiles, in particular to a comfortable elastic type bio-based brocade-like cotton jacquard woven outer shell fabric and a preparation process thereof.
Background
With continuous promotion of industrialization and continuous innovation of scientific technology, carbon peak is an important concept of industrial development, as a practitioner in the clothing industry, the practitioner must continuously practice the concept of popularization, a domestic comfortable elastic palm oil environment-friendly bio-based new material becomes a preferred choice, a palm oil PTT slice manufacturing process is adopted to ferment natural recyclable plant raw materials (palm oil), the energy consumption of the preparation process is reduced by 30% compared with that of chinlon 6, and the emission of greenhouse effect gas is reduced by 60%; the comfort, the muscle and bone effect and the shape-preserving effect are greatly improved, the defects of stiff wearing of the current conventional coat material are optimized, and the full acceptance of the market is obtained. According to the concept, bio-based polyester brocade-like cotton products are developed in series; the double-component Bonnite elastic wires are added, so that the overall texture of the product is improved, and the practical popularization is performed for achieving the aim of carbon peak reaching.
Refer to the granted patent CN110897913B, a cosmetic preservative system rich in 1, 3-propanediol and its application, the content is a cosmetic preservative system rich in 1, 3-propanediol, and its composition is: 10.0 to 90.0 parts of 1, 3-propanediol, 6.0 to 10.0 parts of methyl propanediol, 1.0 to 2.0 parts of ethylhexyl glycerol, 0.5 to 1.0 part of glycerol caprate, 0.1 to 0.3 part of capric acid, 0.1 to 0.5 part of glycerol caprylate, 1.0 to 2.0 parts of 1, 2-pentanediol, 0.3 to 0.8 part of 1, 2-hexanediol, 0.1 to 0.5 part of butanediol and 0.2 to 0.5 part of levulinic acid. The cosmetic uses 1, 3-propylene glycol with high content, plays the roles of a humectant and a solvent at the same time, and can be used in cosmetics such as facial masks, lotions, creams and the like. In addition, the functional raw materials in the cosmetics have particularly good dispersion performance in the 1, 3-propylene glycol, and are easy to be absorbed by the skin; the 1, 3-propylene glycol is directly used as the preservative, no preservative is required to be added additionally, and the composition is non-irritant, has excellent antibacterial and bacteriostatic properties, and is mild in property and non-irritant.
The current chemical fiber woven coat fabric, polyester or nylon cotton-like products are greatly abundant, and the general trend is as follows: the style imitation cotton and the hand feeling imitation cotton are products with extremely high market acceptance; the cotton-imitation mechanical elastic product mainly uses spandex or PET + PBT bi-component materials as elastic materials, mainly highlights the cotton astringency of the fabric, and the high-end cotton-imitation touch belongs to market blind areas at present.
In order to meet the requirement of differentiated markets and distinguish the impact brought by SORONA fibers, a domestic patent product bi-component Bonnite stretch yarn is used to develop a polyester outer sleeve fabric with nylon-cotton touch and dry and comfortable rhyme on the basis of market research, and through the market research, the current market does not attach enough importance to the small-branch product, and the product line is lost; through screening of the existing elastic materials and the vision of the peak of the carbon peak, the double-component Bonnite stretch yarn of the patent product of Meijing Rong company is adopted as a design substrate, and the staggered ripple inclination of fashion rhyme is adopted for embodying, so that the fashion jacquard woven coat fabric which is comfortable, elastic, brocade-like cotton, high in strength and dynamic is developed. The characteristics of the nylon cotton, such as touch, dryness, stiffness, smoothness, strong bones and muscles, are realized through the characteristics of the material, the high-tightness design and the weaving of the heavy Jintian colts.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a comfortable elastic type bio-based brocade-like cotton jacquard woven outer shell fabric and a preparation process thereof, so as to solve the problems in the background technology.
The invention provides the following technical scheme: the comfortable and elastic type bio-based brocade-like cotton jacquard woven outer shell fabric comprises warps represented by longitudinal lattices in a drawing, first wefts represented by first transverse lattices in the drawing, second wefts represented by second transverse lattices in the drawing, and a fabric body made of the woven outer shell fabric
Figure BDA0003729519590000022
Representing the points of weave where the warp threads are interwoven with the first weft threads
Figure BDA0003729519590000021
The weaving points of the warps and the second wefts are interwoven, the warps, the first wefts and the second wefts enable a complete cycle after drafting, the warps, the first wefts and the second wefts adopt small jacquard weave to fall alternately to form a luxurious texture, and the fabric is woven through high-tightness design and fully fluffy and contracted by the bi-component Bonnite stretch yarns in the dyeing and finishing process, so that the fabric has the effects of silk-like touch, dryness, sinew and bone strengthening and three-dimensional sense.
Furthermore, the warp yarns adopt 75D/72F DTY extinction polyester fibers, so that theoretical support is provided for dry cotton imitation; the weft yarns adopt 100D/36F polyester bi-component Bonnite elastic yarns, the high shrinkage and the high toughness of the yarns provide theoretical support for the nylon-like touch feeling, the bi-component Bonnite elastic effect is excellent, the spandex elastic effect is achieved, and the fabric elastic property is fully exerted; the cotton feeling is enhanced by the jacquard weave, the two materials are arranged in a staggered manner, and the elegant concave-convex effect, and the Bonnite beautiful stretch yarn has high elasticity and toughness, so that the smooth touch feeling of the nylon yarn is increased; various attributes of the yarns are superposed, so that the recyclable bio-based brocade-like cotton comfortable and elastic material is made, the high-tightness design is adopted, and after dyeing and finishing shrinkage, the fabric is strong in bones and muscles and easy to shape.
Furthermore, the fabric woven by the warp yarns and the weft yarns has the characteristics of polyester fiber dry and comfortable cotton-like feeling and 100D/36F polyester bi-component Bonnite textured yarn-like touch feeling, so that the whole fabric is dry and soft.
Furthermore, after the fabric woven by the warp yarns and the weft yarns is dyed and finished, the fabric is comfortable, elastic, stiff, smooth, elegant, and has the effect of muscles and bones, and the warp and weft densities of the processed fabric are as follows: 66X 32T/cm, and the finished gram weight of the finished fabric: 112 +/-3 g/m 2
Furthermore, the weft yarns are prepared by adopting palm oil to carry out biological fermentation to prepare 1,3-PDO (propylene glycol) to synthesize the PTT raw material, so that the bi-component stretch yarn is prepared, and the Bonnite elastic yarn contains part of palm oil bio-base, and belongs to the field of recycling and environmental protection.
Further, the preparation process of the comfortable elastic type bio-based brocade-like cotton jacquard woven coat fabric comprises the following steps:
step one, mixing palm oil and vegetable glycerin, fermenting by microorganisms to generate 1,3-PDO (propylene glycol), reacting the 1,3-PDO (propylene glycol) with terephthalic acid to generate PPT (PPT) polymer, and preparing Bonnite stretch yarns and GRS-Bonnite stretch yarns by PET slices and GRS-PET slices;
step two, respectively installing 75D/72F DTY extinction polyester fibers and 100D/36F polyester bi-component Bonnite textured yarns on a warp shaft and a weft shaft of a loom, and installing 75D/72F DTY extinction polyester fibers and 100D/36F polyester bi-component Bonnite textured yarns at the connection position of the loom;
inputting a specified processing program into the loom, wherein the distribution of the processed fabric warp and weft is shown in the figure
Figure BDA0003729519590000041
Representing the points of weave where the warp threads are interwoven with the first weft threads
Figure BDA0003729519590000042
Representing the interweaved weave points of the warps and the second wefts, and forming the rhyme texture by adopting a small jacquard weave staggered and alternated arrangement, wherein the warps, the first wefts and the second wefts have a complete cycle after drafting;
dyeing and finishing shrinkage are carried out on the processed fabric, so that the fabric is strong in bones and muscles and easy to shape;
and step five, trimming the edge of the processed fabric, rolling and sealing.
The invention has the technical effects and advantages that:
according to the invention, the palm oil is used as an environment-friendly bio-based new material, the manufacturing process of the palm oil PTT slices is adopted, and the natural recyclable plant raw material (palm oil) is fermented, so that the energy consumption is reduced by 30% in the preparation process compared with that of chinlon 6, and the emission of greenhouse effect gases is reduced by 60%; the comfort elasticity, the muscle and bone effect and the shape-preserving effect of the fabric are greatly improved, the defects of stiff wearing of the current conventional jacket material are optimized, the market is fully approved, the staggered corrugation oblique fashion rhyme is adopted for embodying, a fashion jacquard woven jacket fabric which is comfortable, elastic, silk-like and high in strength and dynamic is developed, and the touch feeling, the dryness, the stiffness, the smoothness, the strength and the bone strengthening of the silk-like cotton are realized through the characteristics of the material, the high-tightness design and the weaving of the pound jin colt.
Drawings
Fig. 1 is a schematic diagram of the warp and weft distribution of the fabric of the present invention.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the drawings of the present invention, and the forms of the structures described in the following embodiments are merely examples, and the comfortable elastic bio-based brocade-like cotton jacquard woven coat fabric and the preparation process according to the present invention are not limited to the structures described in the following embodiments, and all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
Referring to fig. 1, the invention provides a comfortable elastic type bio-based brocade-like cotton jacquard woven coat fabric, wherein longitudinal lattices represent warps, first crossbars represent first wefts, second crossbars represent second wefts, and the fabric is characterized in that
Figure BDA0003729519590000051
Representing the points of weave where the warp threads are interwoven with the first weft threads
Figure BDA0003729519590000052
The weaving points represent the interweaving of the warp and the second weft, the warp and the first weft and the second weft have a complete circulation after the drafting, the warp and the first weft and the second weft adopt a jacquard weave to form a luxurious texture alternately in a staggered mode, and the luxurious texture is formed through high tightnessIn the design weaving and dyeing and finishing processes, the bi-component Bonnite stretch yarn is fully fluffy and contracted, so that the fabric has the effects of brocade-like touch, dryness, muscle and bone strengthening and three-dimensional dynamic feeling.
In a preferred embodiment, the warp yarns are 75D/72F DTY delustered polyester fibers, so that theoretical support is provided for dry cotton imitation; the weft yarns adopt 100D/36F polyester bi-component Bonnite elastic yarns, the high shrinkage and the high toughness of the yarns provide theoretical support for the nylon-like touch feeling, the bi-component Bonnite elastic effect is excellent, the spandex elastic effect is achieved, and the fabric elastic property is fully exerted; the cotton feeling is enhanced by the jacquard weave, the two materials are arranged in a staggered manner, and the elegant concave-convex effect, and the Bonnite beautiful stretch yarn has high elasticity and toughness, so that the smooth touch feeling of the nylon yarn is increased; various attributes of the yarns are superposed, so that a recyclable bio-based brocade-like cotton comfortable elastic material is created, a high-tightness design is adopted, after dyeing and finishing shrinkage, the fabric is strong in bones and muscles and easy to shape, the 100D/36F polyester bi-component Bonnite American elastic yarn is formed by mixing palm oil and vegetable glycerin and carrying out microbial fermentation to generate 1,3-PDO (propylene glycol), and the PPT polymer is generated by reacting the 1,3-PDO (propylene glycol) and terephthalic acid, so that the purpose of recycling the PPT polymer is that the palm oil is bio-based, and belongs to the recycling environment-friendly category, and the manufacturing process of the palm oil PTT slice is obtained from a natural recyclable plant raw material (palm oil) and is fermented.
In a preferred embodiment, the fabric woven by the warp yarns and the weft yarns has the characteristics of polyester fiber dry cotton-like texture and the touch feeling of 100D/36F polyester bi-component Bonnite American stretch yarn nylon-like texture, so that the whole fabric is dry and soft.
In a preferred embodiment, after the fabric woven by the warp yarns and the weft yarns is dyed and finished, the fabric presents the effects of being soft, stiff, smooth, elegant, and having the effects of muscles and bones, and the warp and weft densities of the finished fabric are as follows: 66X 32T/cm, and the finished gram weight of the finished fabric: 112 +/-3 g/m 2 The limitation of the warp and weft density and the limitation of the quality of finished products ensure the quality of the products produced by the fabric.
In a preferred embodiment, the weft yarns are prepared by biological fermentation of palm oil to prepare 1,3-PDO (propylene glycol) synthesized PTT raw material so as to prepare bi-component stretch yarns, the Bonnite American elastic yarn contains partial palm oil bio-base, belongs to the field of recycling and environmental protection, adopts palm oil and vegetable glycerin to be mixed and generates 1,3-PDO (propylene glycol) through microbial fermentation, the purpose of generating PPT polymer through the reaction of 1,3-PDO (propylene glycol) and terephthalic acid is that palm oil is bio-based and belongs to the field of recycling and environmental protection, in the manufacturing process of the palm oil PTT slices, the natural recyclable plant raw material (palm oil) is taken for fermentation, and compared with the nylon-6, the energy consumption is reduced by 30 percent in the preparation process, the emission of greenhouse effect gases is reduced by 60 percent, the emission of energy consumption and greenhouse gases is reduced, and the production cost is reduced.
In a preferred embodiment, the preparation process of the comfortable elastic type bio-based brocade-like cotton jacquard woven coat fabric comprises the following steps:
step one, mixing palm oil and vegetable glycerin, fermenting by microorganisms to generate 1,3-PDO (propylene glycol), reacting the 1,3-PDO (propylene glycol) with terephthalic acid to generate PPT (PPT) polymer, and preparing Bonnite stretch yarns and GRS-Bonnite stretch yarns by PET slices and GRS-PET slices;
in the embodiment, specifically, the palm oil and the vegetable glycerin are mixed and are fermented by microorganisms to generate the 1,3-PDO (propylene glycol), and the 1,3-PDO (propylene glycol) is reacted with the terephthalic acid to generate the PPT polymer, so that the purpose is that the palm oil is bio-based and belongs to the recycling environment-friendly range, and the palm oil PTT slice manufacturing process is implemented by fermenting the natural recyclable plant raw material (palm oil), so that the energy consumption is reduced by 30% in the preparation process compared with that of the polyamide 6, the greenhouse effect gas emission is reduced by 60%, the energy consumption and the greenhouse gas emission are reduced, and the production cost is reduced;
step two, respectively installing 75D/72F DTY extinction polyester fibers and 100D/36F polyester bi-component Bonnite textured yarns on a warp bobbin and a weft bobbin of a loom, and installing 75D/72F DTY extinction polyester fibers and 100D/36F polyester bi-component Bonnite textured yarn thrums at the wiring position of the loom;
step three,Inputting a specified processing program to the loom, wherein the distribution of the processed fabric warp and weft is shown in the figure
Figure BDA0003729519590000071
Representing the points of weave where the warp threads are interwoven with the first weft threads
Figure BDA0003729519590000072
Representing the interweaved weave points of the warps and the second wefts, and forming the rhyme texture by adopting a small jacquard weave staggered and alternated arrangement, wherein the warps, the first wefts and the second wefts have a complete cycle after drafting;
in this embodiment, specifically, the loom should be a numerical control loom, and the working program of the numerical control loom only needs to reach the warp and weft yarn distribution in the drawing, that is, the embodiment does not specifically limit the type and specific programming of the loom;
dyeing and finishing shrinkage are carried out on the processed fabric, so that the fabric is strong in bones and muscles and easy to shape;
step five, trimming the edge of the processed fabric, rolling and sealing;
in this embodiment, the dyeing and finishing shrinkage and the packing process are the same as the normal fabric processing process.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (6)

1. The comfortable elastic type bio-based brocade-like cotton jacquard woven outer shell fabric is characterized in that longitudinal lattices in the drawing represent warps, first horizontal lattices in the drawing represent first wefts, second horizontal lattices in the drawing represent second wefts, ■ in the drawing represent weave points where the warps and the first wefts are interwoven, and the weaving points are arranged on the surface of the woven outer shell fabric
Figure FDA0003729519580000011
The weaving points of the warps and the second wefts are interwoven, the warps, the first wefts and the second wefts enable a complete cycle after drafting, the warps, the first wefts and the second wefts adopt small jacquard weave to fall alternately to form a luxurious texture, and the fabric is woven through high-tightness design and fully fluffy and contracted by the bi-component Bonnite stretch yarns in the dyeing and finishing process, so that the fabric has the effects of silk-like touch, dryness, sinew and bone strengthening and three-dimensional sense.
2. The comfortable elastic type bio-based brocade-like cotton jacquard woven outer shell fabric is characterized in that: the warp yarns adopt 75D/72F DTY extinction polyester fibers, so that theoretical support is provided for dry cotton imitation; the weft yarns adopt 100D/36F polyester bi-component Bonnite elastic yarns, the high shrinkage and the high toughness of the yarns provide theoretical support for the nylon-like touch feeling, the bi-component Bonnite elastic effect is excellent, the spandex elastic effect is achieved, and the fabric elastic property is fully exerted; the cotton feeling is enhanced by the jacquard weave, the two materials are arranged in a staggered manner, and the elegant concave-convex effect, and the Bonnite beautiful stretch yarn has high elasticity and toughness, so that the smooth touch feeling of the nylon yarn is increased; various attributes of the yarns are superposed, so that the recyclable bio-based brocade-like cotton comfortable and elastic material is made, the high-tightness design is adopted, and after dyeing and finishing shrinkage, the fabric is strong in bones and muscles and easy to shape.
3. The comfortable elastic type bio-based brocade-like cotton jacquard woven outer shell fabric is characterized in that: the fabric woven by the warp yarns and the weft yarns has the characteristics of dry polyester fiber cotton-like fabric and the touch feeling of 100D/36F polyester bi-component Bonnite American stretch yarn nylon-like fabric, so that the whole fabric is dry and smooth.
4. The comfortable elastic type bio-based brocade-like cotton jacquard woven outer shell fabric is characterized in that: after the fabric woven by the warps and the wefts is dyed and finished, the fabric is elastic, stiff, smooth, elegant and elegant in rhyme and has the effect of bones and muscles, and the warp and weft density of the processed fabric is as follows: 66X 32T/cm, and the finished gram weight of the finished fabric: 112 +/-3 g/m 2
5. The comfortable elastic type bio-based brocade-like cotton jacquard woven outer shell fabric is characterized in that: the weft yarns are prepared by adopting palm oil to biologically ferment and prepare 1,3-PDO (propylene glycol) to synthesize PTT raw materials, so that the bi-component stretch yarns are prepared, and the Bonnite elastic yarns contain partial palm oil bio-base, and belong to the field of recycling and environmental protection.
6. The preparation process of the comfortable elastic type bio-based brocade-like cotton jacquard woven coat fabric according to any one of claims 1 to 5, which is characterized in that: the method comprises the following steps:
step one, mixing palm oil and vegetable glycerin, fermenting by microorganisms to generate 1,3-PDO (propylene glycol), reacting the 1,3-PDO (propylene glycol) with terephthalic acid to generate PPT (PPT) polymer, and preparing Bonnite stretch yarns and GRS-Bonnite stretch yarns by PET slices and GRS-PET slices;
step two, respectively installing 75D/72F DTY extinction polyester fibers and 100D/36F polyester bi-component Bonnite textured yarns on a warp shaft and a weft shaft of a loom, and installing 75D/72F DTY extinction polyester fibers and 100D/36F polyester bi-component Bonnite textured yarns at the connection position of the loom;
step three, pairing the loomsInputting a specified processing program, wherein the distribution of the warp and weft of the processed fabric is shown in ■ in the figure which represents the weave point of the warp and the first weft which are interwoven
Figure FDA0003729519580000021
Representing the interweaved weave points of the warps and the second wefts, and forming the rhyme texture by adopting a small jacquard weave staggered and alternated arrangement, wherein the warps, the first wefts and the second wefts have a complete cycle after drafting;
dyeing and finishing shrinkage are carried out on the processed fabric, so that the fabric is strong in bones and muscles and easy to shape;
and step five, trimming the edge of the processed fabric, rolling and sealing.
CN202210781162.8A 2022-07-04 2022-07-04 Comfortable elastic type bio-based brocade-like cotton jacquard woven outer shell fabric and preparation process thereof Pending CN115058815A (en)

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CN206607381U (en) * 2017-02-25 2017-11-03 江苏陆亿纺织科技有限公司 A kind of terylene small jacquard fabric
CN107502976A (en) * 2017-09-25 2017-12-22 张家港美景荣化学工业有限公司 Crystalline PET, delustering PTT and composite elastic fiber prepared from crystalline PET and delustering PTT
CN109208153A (en) * 2018-09-14 2019-01-15 江苏倪家巷集团精毛纺织有限公司 Gao Zhimei elater permanently plays the production technology of worsted fabric
CN113337921A (en) * 2021-06-28 2021-09-03 厦门安踏体育用品有限公司 Cotton-like polyester elastic fiber and preparation method and application thereof
CN216040072U (en) * 2021-09-28 2022-03-15 宁波大千纺织品有限公司 Double-component polyester cotton-like elastic knitted fabric
CN114277579A (en) * 2021-12-28 2022-04-05 浙江东进新材料有限公司 Processing method of sun-proof polyester cotton-like fabric

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