CN113417048B - Preparation method of soybean peptide textile fabric - Google Patents

Preparation method of soybean peptide textile fabric Download PDF

Info

Publication number
CN113417048B
CN113417048B CN202110671310.6A CN202110671310A CN113417048B CN 113417048 B CN113417048 B CN 113417048B CN 202110671310 A CN202110671310 A CN 202110671310A CN 113417048 B CN113417048 B CN 113417048B
Authority
CN
China
Prior art keywords
parts
soybean peptide
extract
textile fabric
weight
Prior art date
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.)
Active
Application number
CN202110671310.6A
Other languages
Chinese (zh)
Other versions
CN113417048A (en
Inventor
徐建平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lu Jianming
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202110671310.6A priority Critical patent/CN113417048B/en
Publication of CN113417048A publication Critical patent/CN113417048A/en
Application granted granted Critical
Publication of CN113417048B publication Critical patent/CN113417048B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven 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
    • D03D15/283—Woven 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven 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
    • D03D15/208—Woven 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 cellulose-based
    • D03D15/217—Woven 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 cellulose-based natural from plants, e.g. cotton
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven 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
    • D03D15/208—Woven 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 cellulose-based
    • D03D15/225—Woven 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 cellulose-based artificial, e.g. viscose
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven 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
    • D03D15/233—Woven 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 protein-based, e.g. wool or silk
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven 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
    • D03D15/52—Woven 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 thermal insulating, e.g. heating or cooling
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven 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
    • D03D15/56—Woven 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • D06M13/2243—Mono-, di-, or triglycerides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/15—Proteins or derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/46—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32—Polyesters
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/02—Cotton
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/10—Bamboo
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20—Cellulose-derived artificial fibres
    • D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
    • D10B2201/24—Viscose
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/01—Natural animal fibres, e.g. keratin fibres
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The invention discloses a preparation method of a soybean peptide textile fabric, which relates to the field of textiles and comprises the steps of mixing and stirring a soybean peptide composition uniformly, coating and extruding a composite material slice to obtain master batches, adding the master batches into a polyester slice to obtain short fibers or POY (polyester pre-oriented yarn), carrying out melt spinning to obtain the short fibers or POY (polyester pre-oriented yarn), compounding a layer of speed control film on the surfaces of the short fibers or POY, and carrying out spinning, weaving, shaping pretreatment, printing and dyeing, padding and drying shaping to obtain the soybean peptide textile fabric. The invention has the beneficial effects that: wrapping the soybean peptide composition with composite material to obtain master batch, adding the master batch at the outlet of a melt extrusion mechanism, and transferring heat from the outer side of the master batch to the inner side of the master batchThe material absorbs heat and releases CO 2 ，CO 2 The heat can be taken away continuously, the melt cooling is accelerated, and pores are formed in the short fibers or the POY yarns, so that the inactivation of bioactive components in the soybean peptide composition at high temperature can be avoided greatly, and the soybean peptide textile fabric has longer service life.

Description

Preparation method of soybean peptide textile fabric
Technical Field
The invention relates to the field of textiles, in particular to a preparation method of a soybean peptide textile fabric.
Background
In recent ten years, along with the change of life style and the continuous improvement of consumption level of people, people pay more and more attention to body health, the comfort and the health care performance of the clothes are considered when the clothes are selected, and the comfort and the health care performance are considered, so that the comfort and the health care are a new concept and a new trend of current clothes consumption. The comfort of the clothes covers the heat and humidity comfort, the contact comfort and the visual comfort of the clothes, and is a complex problem of multidisciplinary intersection of factors related to human physiology, psychology, clothes and fabrics thereof and the like. However, in the reports related to the comfort and health care of the clothes in the prior art, people usually pay more attention to the addition of various substances into the clothes to endow the clothes with corresponding functions, but pay more attention to the protection of active ingredients in the processing process, the regulation and control of the release speed of the active ingredients in products and the like.
For example, the invention patent of publication No. CN112709070A discloses a hyaluronic acid fabric for skin care, which comprises the following components: 20-25% of silk, 25-30% of chinlon, 25-30% of spandex, 5-10% of hyaluronic acid, 1-3% of deep sea fish oil, 2-5% of marine collagen peptide and 1-4% of undecylenic acid monoglyceride; the balance of cationic active surfactant; the preparation method of the hyaluronic acid fabric comprises the following steps: weighing quantitatively, weaving, pre-shaping, dyeing, padding and drying. The fabric has the function of keeping the skin surface of a human body dry and comfortable, but has the problems that the release of active ingredients in the fabric is not uniform, the release of the active ingredients in the fabric is fast and large at the beginning, and then the release is fast reduced, so that the comfort of the fabric is greatly reduced, and the like.
The invention patent of publication No. CN101225604A discloses a coated fabric containing antibacterial peptide and a preparation method thereof, wherein the antibacterial peptide is dissolved or dispersed in coating glue at normal temperature to form a finishing agent, and the fabric is coated by a conventional rolling and baking method. The fabric has broad-spectrum antibacterial and bactericidal effects, but the problems that the antibacterial peptide in the fabric is released unevenly, the antibacterial peptide in the fabric is released quickly and in large quantity at the beginning, and then the antibacterial effect of the fabric is quickly weakened due to quick degressive effect and the like exist.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
Disclosure of Invention
Aiming at the problems in the prior art, the invention discloses a preparation method of a soybean peptide textile fabric, which comprises the following steps of mixing and stirring a soybean peptide composition uniformly, coating and extruding the mixture by using a composite material slice to obtain master batches, adding the master batches into a polyester slice to carry out melt spinning to obtain short fibers or POY (polyester pre-oriented yarn) yarns, compounding a layer of speed control film on the surfaces of the short fibers or the POY yarns, and carrying out spinning, weaving, setting pretreatment, printing and dyeing, padding and drying setting to obtain the soybean peptide textile fabric, wherein the preparation method comprises the following steps:
the method comprises the following steps: mixing and stirring the soybean peptide composition uniformly, then coating the mixture by using a high-efficiency heat-absorbing composite material slice, and extruding to obtain master batches;
step two: setting the temperature of a melt spinning machine into three sections, melting polyester chips, adding the obtained master batches at the outlet of a melt extrusion mechanism, and cooling and shearing to obtain short fibers or POY (polyester pre-oriented yarn);
step three: compounding a layer of speed control film for controlling the release speed of the inclusion in the circumferential direction of the surface of the obtained short fiber, then soaking the short fiber in the soybean peptide composition liquid, heating, preserving heat, cooling, dehydrating and drying to obtain the short fiber;
step four: blending the obtained short fiber with cotton, wool, terylene, acrylic, chinlon, modal, lyocell and bamboo fiber yarn, weaving gray cloth, shaping the gray cloth, pretreating, printing and dyeing, padding, drying and shaping to obtain the soybean peptide textile fabric; or compounding a layer of speed control film on the surface of the obtained POY yarn in the circumferential direction, texturing and weaving, wherein 100% of POY textured yarn can be used for interweaving with cotton, wool, terylene, acrylic, chinlon, modal, lyocell and bamboo fiber yarns, weaving gray cloth to shape the gray cloth, pre-treating, printing and dyeing, padding, drying and shaping to obtain the soybean peptide textile fabric.
Preferably, in the first step, the mass percentage ratio of the soybean peptide composition to the composite material is (25-26%): (74-75%).
Preferably, the raw materials of the soybean peptide composition in the first step comprise, by weight, 15-20 parts of soybean peptide, 1-5 parts of coconut oil, 1-4 parts of water lily extract, 0.1-0.5 part of licorice extract, 0.1-0.5 part of wild jujube extract, 0.1-0.5 part of angelica extract, 0.1-0.5 part of Chinese yam extract, 0.1-0.5 part of longan extract, 0.1-0.5 part of poria cocos extract, 0.1-0.5 part of gardenia extract and 0.1-0.5 part of dark plum extract.
Preferably, the raw materials of the composite material in the first step comprise, by weight, 30-40 parts of PTA, 20-30 parts of carbon black, 5-10 parts of nano-silica, 3-5 parts of isophthalic acid, 1-3 parts of an initiator and 35-45 parts of ethylene glycol.
Wrapping the soybean peptide composition by using a composite material to prepare master batches, adding the master batches at the outlet position of a melt extrusion mechanism, and absorbing heat by using the composite material in the process that heat is transferred from the outer side of the master batches to the inner side so that chemical bonds in the composite material are broken and chemical reaction is carried out to release CO 2 ，CO 2 The heat can be continuously taken away, the cooling speed of the melt is accelerated, and pores for containing the soybean peptide composition are formed in the short fibers or the POY yarns, so that the decomposition and inactivation of bioactive components in the soybean peptide composition at high temperature can be greatly avoided, and the prepared soybean peptide textile fabric has longer service life.
Preferably, the preparation method of the composite material comprises the following steps: adding PTA and ethylene glycol into an esterification kettle according to the proportion, adding isophthalic acid and an initiator, stirring at the rotating speed of 100 r/min to uniformly mix and react, then carrying out final polymerization with a dispersion liquid of carbon black and nano silicon dioxide, filtering a product by a melt filter, and drawing to a granulator to prepare the composite material.
The nano-silica in the composite material has excellent heat insulation effect, so that on one hand, the overall heat conduction performance of the composite material is reduced, namely the speed of heat transfer from the outer side to the inner side of the master batch is reduced, the protection effect of the master batch on bioactive components in the soybean peptide composition in the interior is improved, and on the other hand, the heat insulation performance of the fabric can also be improved by the nano-silica.
Preferably, the temperatures of the three sections in the second step are respectively set to be 285 ℃, 270 ℃ and 260 ℃ according to the sequence.
The temperature of the melt spinning machine is set to be three-section temperature from high to low, when master batches are added at the outlet position of the melt extrusion mechanism, the temperature of the melt can be at a lower temperature, in addition, the master batches are added at the outlet position and are not only far away from a heating source, but also can be matched with a cooling device, the melt is rapidly cooled, the soybean peptide composition is still in a high-temperature environment when the master batches are disintegrated, the content of bioactive components of the soybean peptide composition in short fibers or POY (pre-oriented yarn) is further improved, and the prepared soybean peptide textile fabric has longer service life.
Preferably, the mass percentage ratio of the master batch to the polyester chip in the second step is (2-10%): (90-98%).
Preferably, the rotating speed during the melt spinning in the second step is 10-40 r/min.
Preferably, the inner part of the speed control film in the third step is distributed with uniform pores.
Preferably, the speed control film comprises 60-70 parts of photodegradable material, 5-10 parts of foaming agent and 1-5 parts of stabilizer by weight.
The foaming agent and the photodegradable material are adopted in the speed control film, so that in the process of compounding the speed control film on the outer surface of the short fiber or the POY (polyester pre-oriented yarn), the foaming agent can generate gas to form pores in the speed control film body, and the existence of the pores can enable the photodegradable material to release inclusions more uniformly in the degradation process; in addition, the intensity and length of the speed control films at different positions in the fabric for receiving illumination are different, so that the degradation rates of the speed control films at different positions are different, and the content in the fabric can be released more uniformly and durably.
Preferably, the photodegradable material is photodegradable epoxy resin or ethylene-carbon monoxide copolymer, and the content of carbon monoxide in the ethylene-carbon monoxide copolymer is 0.5-1.0%.
Preferably, the foaming agent is a carbonate.
Preferably, the soybean peptide composition liquid in the third step comprises, by weight, 1-3 parts of soybean peptide, 1-2 parts of coconut oil, 0.5-1 part of water lily extract, 0.1-0.5 part of licorice extract, 0.1-0.5 part of wild jujube extract, 0.1-0.5 part of angelica extract, 0.1-0.5 part of Chinese yam extract, 0.1-0.5 part of longan extract, 0.1-0.5 part of poria cocos extract, 0.1-0.5 part of gardenia extract, 0.1-0.5 part of dark plum extract and 100-150 parts of water.
Preferably, the temperature is raised to 80-120 ℃ in the third step, and the heat preservation time is 45-60min.
Preferably, the printing paste raw materials used in the printing and dyeing in the fourth step comprise 3-8 parts of disperse dye, 10-20 parts of soybean peptide, 8-15 parts of adhesive and 8-12 parts of water according to parts by weight.
Preferably, the preparation method of the printing paste comprises the steps of adding disperse dye into a container, stirring the adhesive and water for 10min at the rotating speed of 40 revolutions per minute, adding the mixture into the container, continuously stirring for 15min at the rotating speed of 40 revolutions per minute, adding soybean peptide, and stirring for 30min at the rotating speed of 60 revolutions per minute to obtain the printing paste.
Preferably, the textile fabric is a skin-close body-fitting textile fabric, and comprises household daily textiles such as clothes, bed sheets, quilt covers, quilt fillers and the like.
The raw materials of the soybean peptide composition and the soybean peptide composition liquid are screened according to scientific basis, organically combined and reasonably combined according to the compatibility, but not simply superposed according to the efficacy of a single raw material, so that the soybean peptide composition and the soybean peptide composition liquid have various vitamins, saccharides, amino acids, trace elements and other nutritional ingredients necessary for human bodies, can improve coronary artery and microcirculation blood, enhance blood oxygen supply of brain and improve sleep quality; the skin care product can also nourish the skin, moisturize and whiten skin, effectively reduce wrinkles and spots, darken the skin, make the skin tender and smooth, reduce wrinkles, reproduce the young state of the skin and achieve the effects of resisting aging and beautifying the skin.
Has the advantages that:
the technical scheme of the invention has the following beneficial effects:
(1) Wrapping the soybean peptide composition by using a composite material to prepare master batches, adding the master batches at the outlet position of a melt extrusion mechanism, and absorbing heat by using the composite material in the process that heat is transferred from the outer side of the master batches to the inner side so that chemical bonds in the composite material are broken and chemical reaction is carried out to release CO 2 ，CO 2 The heat can be taken away continuously, the cooling speed of the melt is accelerated, and pores for containing the soybean peptide composition are formed in the short fibers or the POY yarns, so that the biological active ingredients in the soybean peptide composition can be prevented from being decomposed and inactivated at high temperature, and the prepared soybean peptide textile fabric has longer service life.
(2) The nano silicon dioxide in the composite material has an excellent heat insulation effect, so that on one hand, the overall heat conduction performance of the composite material is reduced, namely, the heat transfer speed from the outer side of the master batch to the inner side is reduced, the protection effect of the master batch on bioactive components in the soybean peptide composition in the inner part is improved, and on the other hand, the heat insulation performance of the fabric can also be improved by the nano silicon dioxide.
(3) The temperature of the melt spinning machine is set to be three-section temperature from high to low, when master batches are added at the outlet position of the melt extrusion mechanism, the temperature of the melt can be at a lower temperature, in addition, the master batches are added at the outlet position and are not only far away from a heating source, but also can be matched with a cooling device, the melt is rapidly cooled, the soybean peptide composition is still in a high-temperature environment when the master batches are disintegrated, the content of bioactive components of the soybean peptide composition in short fibers or POY (pre-oriented yarn) is further improved, and the prepared soybean peptide textile fabric has longer service life.
(4) The foaming agent and the photodegradable material are adopted in the speed control film, so that the foaming agent can generate gas to form pores in the speed control film body in the process of compounding the speed control film on the outer surface of the short fiber or the POY (pre-oriented yarn), and the existence of the pores can enable the photodegradable material to release inclusions more uniformly in the degradation process; in addition, the intensity and length of the speed control films at different positions in the fabric for receiving illumination are different, so that the degradation rates of the speed control films at different positions are different, and the content in the fabric can be released more uniformly and durably.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail and completely with reference to the examples of the present invention, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention. Thus, the following detailed description of the embodiments of the present invention, provided in the examples, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The embodiment discloses a preparation method of a soybean peptide textile fabric, which comprises the following steps of mixing and stirring a soybean peptide composition uniformly, coating and extruding a composite material slice to obtain master batches, adding the master batches into a polyester slice for melt spinning to obtain short fibers or POY (polyester pre-oriented yarn), compounding a layer of speed control film on the surfaces of the short fibers or the POY, and carrying out spinning, weaving, shaping pretreatment, printing and dyeing, padding and drying shaping to obtain the soybean peptide textile fabric, and comprises the following steps:
the method comprises the following steps: uniformly mixing and stirring the soybean peptide composition, then coating the mixture by using a high-efficiency heat-absorbing composite material slice, and extruding the mixture to obtain master batches, wherein the mass percent ratio of the soybean peptide composition to the composite material is (25-26%): (74-75%);
step two: setting the temperature of a melt spinning machine into three sections, setting the temperature of the three sections to be 285 ℃, 270 ℃ and 260 ℃ according to the sequence, respectively, and setting the rotating speed to be 10-40 r/min, then melting the polyester chip, adding the obtained master batch at the outlet position of a melt extrusion mechanism, and cooling and shearing to obtain the short fiber or the POY yarn, wherein the mass percentage ratio of the master batch to the polyester chip is (2-10%): (90-98%);
step three: compounding a layer of speed control film for controlling the release speed of the inclusion on the surface of the obtained short fiber in the circumferential direction, then soaking the short fiber in the soybean peptide composition liquid, heating to 80-120 ℃, preserving the heat for 45-60min, cooling, dehydrating and drying to obtain the short fiber;
step four: blending the obtained short fiber with cotton, wool, terylene, acrylic, chinlon, modal, lyocell and bamboo fiber yarn, weaving gray cloth, shaping the gray cloth, pretreating, printing and dyeing, padding, drying and shaping to obtain the soybean peptide textile fabric; or compounding a layer of speed control film on the surface of the obtained POY yarn in the circumferential direction, texturing and weaving, wherein 100% of POY textured yarn can be used for interweaving with cotton, wool, terylene, acrylic, chinlon, modal, lyocell and bamboo fiber yarns, weaving gray cloth to shape the gray cloth, pre-treating, printing and dyeing, padding, drying and shaping to obtain the soybean peptide textile fabric.
As a preferred embodiment, the raw materials of the soybean peptide composition in the first step comprise 15-20 parts by weight of soybean peptide, 1-5 parts by weight of coconut oil, 1-4 parts by weight of water lily extract, 0.1-0.5 part by weight of licorice extract, 0.1-0.5 part by weight of wild jujube extract, 0.1-0.5 part by weight of angelica extract, 0.1-0.5 part by weight of yam extract, 0.1-0.5 part by weight of longan extract, 0.1-0.5 part by weight of poria cocos extract, 0.1-0.5 part by weight of gardenia extract and 0.1-0.5 part by weight of smoked plum extract.
As a preferable embodiment, the raw materials of the composite material in the first step comprise 30-40 parts of PTA, 20-30 parts of carbon black, 5-10 parts of nano silica, 3-5 parts of isophthalic acid, 1-3 parts of initiator and 35-45 parts of glycol according to parts by weight.
Wrapping the soybean peptide composition by using a composite material to prepare master batches, adding the master batches at the outlet position of a melt extrusion mechanism, and absorbing heat by using the composite material in the process that heat is transferred from the outer side of the master batches to the inner side so that chemical bonds in the composite material are broken and chemical reaction is carried out to release CO 2 ，CO 2 The heat can be continuously taken away, the cooling speed of the melt is accelerated, and pores for containing the soybean peptide composition are formed in the short fibers or the POY yarns, so that the decomposition and inactivation of bioactive components in the soybean peptide composition at high temperature can be greatly avoided, and the prepared soybean peptide textile fabric has longer service life.
As a preferred embodiment, the preparation method of the composite material is as follows: adding PTA and ethylene glycol into an esterification kettle according to the proportion, adding isophthalic acid and an initiator, stirring at the rotating speed of 100 r/min to uniformly mix and react, then carrying out final polymerization with a dispersion liquid of carbon black and nano silicon dioxide, filtering a product by a melt filter, and drawing to a granulator to prepare the composite material.
The nano silicon dioxide in the composite material has an excellent heat insulation effect, so that on one hand, the overall heat conduction performance of the composite material is reduced, namely, the heat transfer speed from the outer side of the master batch to the inner side is reduced, the protection effect of the master batch on bioactive components in the soybean peptide composition in the inner part is improved, and on the other hand, the heat insulation performance of the fabric can also be improved by the nano silicon dioxide.
The temperature of the melt spinning machine is set to be three-section temperature from high to low, when master batches are added at the outlet position of the melt extrusion mechanism, the temperature of the melt can be at a lower temperature, in addition, the master batches added at the outlet position are far away from a heating source and can be matched with a cooling device, the melt is rapidly cooled, the soybean peptide composition is prevented from being still in a high-temperature environment when the master batches are disintegrated, the content of bioactive components of the soybean peptide composition in short fibers or POY (pre-oriented yarn) is further improved, and the prepared soybean peptide textile fabric has longer service life.
As a preferable embodiment, the inner part of the speed control film in the third step is distributed with uniform pores.
As a preferred embodiment, the speed control film comprises 60-70 parts by weight of the photodegradable material, 5-10 parts by weight of the foaming agent and 1-5 parts by weight of the stabilizer.
The foaming agent and the photodegradable material are adopted in the speed control film, so that in the process of compounding the speed control film on the outer surface of the short fiber or the POY (polyester pre-oriented yarn), the foaming agent can generate gas to form pores in the speed control film body, and the existence of the pores can enable the photodegradable material to release inclusions more uniformly in the degradation process; in addition, the intensity and length of the speed control films at different positions in the fabric for receiving illumination are different, so that the degradation rates of the speed control films at different positions are different, and the content in the fabric can be released more uniformly and durably.
As a preferred embodiment, the photodegradable material is a photodegradable epoxy resin or an ethylene-carbon monoxide copolymer, and the content of carbon monoxide in the ethylene-carbon monoxide copolymer is 0.5 to 1.0%.
As a preferred embodiment, the foaming agent is a carbonate.
As a preferred embodiment, the soybean peptide composition liquid in the third step comprises, by weight, 1-3 parts of soybean peptide, 1-2 parts of coconut oil, 0.5-1 part of water lily extract, 0.1-0.5 part of licorice extract, 0.1-0.5 part of wild jujube extract, 0.1-0.5 part of angelica extract, 0.1-0.5 part of yam extract, 0.1-0.5 part of longan extract, 0.1-0.5 part of poria cocos extract, 0.1-0.5 part of gardenia extract, 0.1-0.5 part of dark plum extract and 100-150 parts of water.
As a preferred embodiment, the printing paste raw materials used in the printing and dyeing in the fourth step comprise 3-8 parts of disperse dye, 10-20 parts of soybean peptide, 8-15 parts of adhesive and 8-12 parts of water according to parts by weight.
As a preferable embodiment, the printing paste is prepared by adding disperse dye into a container, stirring the binder and water for 10min at a rotation speed of 40 rpm, adding into the container, continuously stirring for 15min at a rotation speed of 40 rpm, adding soybean peptide, and stirring for 30min at a rotation speed of 60 rpm to obtain the printing paste.
As a preferable embodiment, the textile fabric is a skin-close body-adhering textile fabric, and comprises household daily textiles such as clothes, bed sheets, quilt covers, quilt fillers and the like.
In the embodiment, the raw materials of the soybean peptide composition and the soybean peptide composition liquid are screened according to scientific basis, organically combined and reasonably combined, and are not simply superposed according to the efficacy of a single raw material, so that the soybean peptide composition and the soybean peptide composition liquid have various vitamins, saccharides, amino acids and trace elements necessary for human bodies and other nutritional ingredients, can improve coronary artery and microcirculation blood, enhance blood oxygen supply of brain and improve sleep quality; the skin care product can also nourish the skin, moisturize and whiten skin, effectively reduce wrinkles and spots, darken the skin, make the skin tender and smooth, reduce wrinkles, reproduce the young state of the skin and achieve the effects of resisting aging and beautifying the skin.
The beneficial effects of the soybean peptide textile fabric obtained by the technical scheme of the embodiment are further illustrated by several groups of examples and comparative examples.
The first embodiment is as follows:
the embodiment is a preparation method of a soybean peptide textile fabric, which comprises the following steps:
the method comprises the following steps: mixing and stirring 25 parts by mass of soybean peptide composition uniformly, then slicing 75 parts by mass of composite material with high heat absorption for coating, and extruding to obtain master batches;
step two: setting the temperature of a melt spinning machine into three sections, setting the temperature of the three sections to 285 ℃, 270 ℃ and 260 ℃ in sequence, respectively, and setting the rotating speed to 30 revolutions per minute, then melting 94 parts by mass of polyester chips, adding 6 parts by mass of master batches obtained at the outlet position of a melt extrusion mechanism, cooling and shearing to obtain short fibers;
step three: compounding a layer of speed control film for controlling the release speed of the inclusion on the surface of the obtained short fiber in the circumferential direction, then soaking the short fiber in soybean peptide composition liquid, heating to 100 ℃, preserving the temperature for 45-60min, cooling, dehydrating and drying to obtain the short fiber;
step four: and blending the obtained short fibers with bamboo fiber yarns, weaving gray cloth, shaping the gray cloth, pretreating, printing and dyeing, padding, drying and shaping to obtain the soybean peptide textile fabric.
Wherein, the raw materials of the soybean peptide composition in the step one comprise 20 parts of soybean peptide, 1 part of coconut oil, 1 part of water lily extract, 0.5 part of liquorice extract, 0.5 part of spina date seed extract, 0.1 part of angelica extract, 0.5 part of Chinese yam extract, 0.5 part of longan extract, 0.5 part of tuckahoe extract, 0.1 part of gardenia extract and 0.3 part of dark plum extract by weight; the composite material comprises, by weight, 35 parts of PTA, 25 parts of carbon black, 7 parts of nano-silica, 4 parts of isophthalic acid, 2 parts of an initiator and 40 parts of ethylene glycol; the third step is that the speed control film comprises 65 parts of photodegradable epoxy resin, 7 parts of sodium bicarbonate and 3 parts of stabilizer by weight; the soybean peptide composition liquid comprises 2 parts of soybean peptide, 1.5 parts of coconut oil, 0.5 part of water lily extract, 0.5 part of liquorice extract, 0.2 part of spina date seed extract, 0.3 part of angelica extract, 0.3 part of Chinese yam extract, 0.2 part of longan extract, 0.2 part of tuckahoe extract, 0.5 part of gardenia extract, 0.2 part of dark plum extract and 125 parts of water in parts by weight; the printing paste raw materials used in the printing and dyeing in the fourth step comprise, by weight, 5 parts of disperse dyes, 15 parts of soybean peptides, 12 parts of adhesives and 10 parts of water.
Example two:
the embodiment is a preparation method of a soybean peptide textile fabric, which comprises the following steps:
the method comprises the following steps: mixing and stirring 26 parts by mass of soybean peptide composition uniformly, then slicing 74 parts by mass of composite material with high heat absorption for coating, and extruding to obtain master batches;
step two: setting the temperature of a melt spinning machine into three sections, setting the temperature of the three sections to 285 ℃, 270 ℃ and 260 ℃ in sequence, respectively, and setting the rotating speed to 40 revolutions per minute, then melting 90 parts by mass of polyester chips, adding 10 parts by mass of master batches obtained at the outlet position of a melt extrusion mechanism, cooling and shearing to obtain short fibers;
step three: compounding a layer of speed control film for controlling the release speed of the inclusion on the surface of the obtained short fiber in the circumferential direction, then soaking the short fiber in soybean peptide composition liquid, heating to 120 ℃, preserving the temperature for 45-60min, cooling, dehydrating and drying to obtain the short fiber;
step four: and blending the obtained short fibers with bamboo fiber yarns, weaving gray cloth, shaping the gray cloth, pretreating, printing and dyeing, padding, drying and shaping to obtain the soybean peptide textile fabric.
Wherein, in the first step, the raw materials of the soybean peptide composition comprise 15 parts of soybean peptide, 5 parts of coconut oil, 4 parts of water lily extract, 0.1 part of liquorice extract, 0.1 part of spina date seed extract, 0.5 part of angelica extract, 0.1 part of Chinese yam extract, 0.1 part of longan extract, 0.1 part of tuckahoe extract, 0.5 part of gardenia extract and 0.5 part of dark plum extract according to the parts by weight; the composite material comprises the following raw materials, by weight, 40 parts of PTA, 30 parts of carbon black, 5 parts of nano silicon dioxide, 5 parts of isophthalic acid, 3 parts of an initiator and 45 parts of ethylene glycol; the third step is that the speed control film comprises 70 parts of photodegradable epoxy resin, 10 parts of sodium bicarbonate and 5 parts of stabilizer by weight; the soybean peptide composition liquid comprises 1 part of soybean peptide, 2 parts of coconut oil, 0.6 part of water lily extract, 0.1 part of liquorice extract, 0.1 part of spina date seed extract, 0.5 part of angelica extract, 0.5 part of Chinese yam extract, 0.5 part of longan extract, 0.5 part of tuckahoe extract, 0.1 part of gardenia extract, 0.5 part of dark plum extract and 100 parts of water in parts by weight; the printing paste raw materials used in the printing and dyeing in the fourth step comprise 8 parts of disperse dye, 20 parts of soybean peptide, 15 parts of adhesive and 12 parts of water according to parts by weight.
Example three:
the embodiment is a preparation method of a soybean peptide textile fabric, which comprises the following steps:
the method comprises the following steps: mixing and stirring 25.9 parts by mass of soybean peptide composition uniformly, then slicing 74.1 parts by mass of composite material with high heat absorption efficiency for coating, and extruding to obtain master batches;
step two: setting the temperature of a melt spinning machine into three sections, setting the temperature of the three sections to 285 ℃, 270 ℃ and 260 ℃ in sequence, respectively, and setting the rotating speed to 10 revolutions per minute, then melting 98 parts by mass of polyester chips, adding 2 parts by mass of master batches obtained at the outlet position of a melt extrusion mechanism, cooling and shearing to obtain short fibers;
step three: compounding a layer of speed control film for controlling the release speed of the inclusion on the surface of the obtained short fiber in the circumferential direction, then soaking the short fiber in soybean peptide composition liquid, heating to 80 ℃, preserving the temperature for 45-60min, cooling, dehydrating and drying to obtain the short fiber;
step four: and blending the obtained short fibers with bamboo fiber yarns, weaving gray cloth, shaping the gray cloth, pretreating, printing and dyeing, padding, drying and shaping to obtain the soybean peptide textile fabric.
Wherein, the raw materials of the soybean peptide composition in the step one comprise 16 parts of soybean peptide, 4 parts of coconut oil, 3 parts of water lily extract, 0.4 part of liquorice extract, 0.4 part of spina date seed extract, 0.4 part of angelica extract, 0.4 part of Chinese yam extract, 0.4 part of longan extract, 0.4 part of tuckahoe extract, 0.4 part of gardenia extract and 0.1 part of dark plum extract by weight; the composite material comprises the following raw materials, by weight, 30 parts of PTA, 20 parts of carbon black, 10 parts of nano silicon dioxide, 3 parts of isophthalic acid, 1 part of an initiator and 35 parts of ethylene glycol; the third step is that the speed control film comprises 60 parts of photodegradable epoxy resin, 5 parts of sodium bicarbonate and 1 part of stabilizer by weight; the soybean peptide composition liquid comprises 3 parts of soybean peptide, 1 part of coconut oil, 1 part of water lily extract, 0.2 part of liquorice extract, 0.5 part of spina date seed extract, 0.1 part of angelica extract, 0.1 part of Chinese yam extract, 0.1 part of longan extract, 0.1 part of tuckahoe extract, 0.2 part of gardenia extract, 0.1 part of dark plum extract and 150 parts of water in parts by weight; the printing paste raw materials used in the printing and dyeing in the fourth step comprise 3 parts by weight
Disperse dye, 10 parts of soybean peptide, 8 parts of adhesive and 8 parts of water.
Example four:
the embodiment is a preparation method of a soybean peptide textile fabric, which comprises the following steps:
the method comprises the following steps: mixing and stirring 25.4 parts by mass of the soybean peptide composition uniformly, slicing 74.6 parts by mass of a composite material which can absorb heat efficiently, coating, and extruding to obtain master batches;
step two: setting the temperature of a melt spinning machine into three sections, setting the temperature of the three sections to 285 ℃, 270 ℃ and 260 ℃ in sequence, respectively, and setting the rotating speed to 20 revolutions per minute, then melting 96 parts by mass of polyester chips, adding 4 parts by mass of master batches obtained at the outlet position of a melt extrusion mechanism, cooling and shearing to obtain short fibers;
step three: compounding a layer of speed control film for controlling the release speed of the inclusion on the surface of the obtained short fiber in the circumferential direction, then soaking the short fiber in soybean peptide composition liquid, heating to 90 ℃, preserving the temperature for 45-60min, cooling, dehydrating and drying to obtain the short fiber;
step four: and blending the obtained short fibers with bamboo fiber yarns, weaving gray cloth, shaping the gray cloth, pretreating, printing and dyeing, padding, drying and shaping to obtain the soybean peptide textile fabric.
Wherein, the raw materials of the soybean peptide composition in the step one comprise 17 parts of soybean peptide, 3 parts of coconut oil, 3 parts of water lily extract, 0.3 part of liquorice extract, 0.3 part of spina date seed extract, 0.3 part of angelica extract, 0.3 part of Chinese yam extract, 0.3 part of longan extract, 0.3 part of tuckahoe extract, 0.3 part of gardenia extract and 0.3 part of dark plum extract by weight; the composite material comprises the following raw materials, by weight, 35 parts of PTA, 30 parts of carbon black, 10 parts of nano silicon dioxide, 3 parts of isophthalic acid, 1 part of initiator and 40 parts of ethylene glycol; the third step is that the speed control film comprises 70 parts of photodegradation epoxy resin, 10 parts of sodium bicarbonate and 3 parts of stabilizer by weight; the soybean peptide composition liquid comprises 1.5 parts of soybean peptide, 1.5 parts of coconut oil, 0.7 part of water lily extract, 0.5 part of liquorice extract, 0.5 part of spina date seed extract, 0.3 part of angelica sinensis extract, 0.4 part of Chinese yam extract, 0.3 part of longan extract, 0.2 part of tuckahoe extract, 0.3 part of gardenia extract, 0.2 part of dark plum extract and 120 parts of water in parts by weight; the printing paste raw materials used in the printing and dyeing in the fourth step comprise 4 parts of disperse dye, 15 parts of soybean peptide, 8 parts of adhesive and 10 parts of water according to parts by weight.
Example five:
the embodiment is a preparation method of a soybean peptide textile fabric, which comprises the following steps:
the method comprises the following steps: mixing and stirring 25 parts by mass of soybean peptide composition uniformly, then slicing 75 parts by mass of composite material with high heat absorption for coating, and extruding to obtain master batches;
step two: setting the temperature of a melt spinning machine into three sections, setting the temperature of the three sections to 285 ℃, 270 ℃ and 260 ℃ in sequence, respectively, and setting the rotating speed to 30 revolutions per minute, then melting 92 parts by mass of polyester chips, adding 8 parts by mass of master batches obtained at the outlet position of a melt extrusion mechanism, cooling and shearing to obtain POY (pre-oriented yarn);
step three: and compounding a layer of speed control film on the surface of the obtained POY yarn in the circumferential direction, texturing, weaving, interweaving with bamboo fiber yarns, weaving gray cloth to shape the gray cloth, pre-treating, printing and dyeing, padding, drying and shaping to obtain the soybean peptide textile fabric.
Wherein, in the first step, the raw materials of the soybean peptide composition comprise 18 parts of soybean peptide, 3 parts of coconut oil, 2 parts of water lily extract, 0.2 part of liquorice extract, 0.2 part of spina date seed extract, 0.2 part of angelica extract, 0.3 part of Chinese yam extract, 0.3 part of longan extract, 0.4 part of tuckahoe extract, 0.4 part of gardenia extract and 0.2 part of dark plum extract by weight; the composite material comprises the following raw materials, by weight, 40 parts of PTA, 30 parts of carbon black, 10 parts of nano silicon dioxide, 4 parts of isophthalic acid, 2 parts of an initiator and 45 parts of ethylene glycol; the third step is that the speed control film comprises 70 parts of ethylene-carbon monoxide copolymer by weight, wherein the content of carbon monoxide in the ethylene-carbon monoxide copolymer is 0.5 percent, 10 parts of sodium bicarbonate and 5 parts of stabilizer; the padding solution comprises, by weight, 2.5 parts of soybean peptide, 1.2 parts of coconut oil, 0.6 part of water lily extract, 0.3 part of licorice extract, 0.3 part of spina date seed extract, 0.2 part of angelica sinensis extract, 0.2 part of Chinese yam extract, 0.2 part of longan extract, 0.3 part of poria cocos extract, 0.3 part of gardenia extract, 0.3 part of dark plum extract and 140 parts of water; the printing paste used in printing and dyeing comprises, by weight, 5 parts of disperse dye, 15 parts of soybean peptide, 12 parts of adhesive and 10 parts of water.
Comparative example one:
the comparative example is substantially the same as the first example, except that the composite chip in the comparative example is replaced with polyester.
Comparative example two:
this comparative example is substantially the same as the second example, except that it does not include licorice extract, wild jujube extract, angelica extract, yam extract, longan extract, poria extract, gardenia extract, and smoked plum extract.
Comparative example three:
this comparative example is substantially the same as example three, except that no rate controlling film was used in this comparative example.
Comparative example four:
this comparative example is substantially the same as example four, except that the soybean peptide composition and the soybean peptide composition liquid are not contained in this comparative example.
Comparative example five:
this comparative example is substantially the same as example five, except that the master batch obtained in this comparative example was added to polyester chips for melt spinning, and the temperature of the melt spinning machine was maintained at 285 ℃.
50 volunteers were selected for testing: female with age of 18-50 years old who mixes the skin type, the moisture content basic value of arm test position skin is equivalent before the test, and in the test stage, arm test position does not carry out medical treatment beauty nor other skin care product interference. The soybean peptide textile fabrics obtained in the first to fifth examples and the first to fifth comparative examples are made into elastic wrist bands to be worn by volunteers, skin tests are respectively carried out at 1h and 6h after the wearing, the skin tests are carried out again at 15 days and 30 days after the wearing, wherein the skin tests are that the variation of the moisture content of the skin is detected by taking the moisture content of the skin before the test as a reference, the average value is taken as the final result of each example and comparative example in percentage calculation, and the specific results are shown in the following table 1.
Table 1 influence of the soy peptide textile fabric on the moisture content of the skin
Item 1h amount of change/%) 6h change/%) 15d amount of change/%) 30d amount of change/%)
Example one 103.0 103.7 103.5 103.4
Example two 102.9 103.8 103.4 103.4
EXAMPLE III 103.0 103.6 103.4 103.3
Example four 102.9 103.7 103.5 103.4
EXAMPLE five 103.1 103.7 103.4 103.4
Comparative example 1 100.9 101.4 101.1 100.7
Comparative example No. two 101.8 102.5 102.3 102.1
Comparative example No. three 103.4 103.8 101.7 99.9
Comparative example No. four 99.8 99.7 99.7 99.6
Comparative example five 101.1 101.5 101.3 100.9
As can be seen from table 1, the soybean peptide textile fabrics prepared in examples one to five have moisturizing effects, as compared to comparative examples one to five, and also illustrate that the composite material and the three-stage temperature design of the melt spinning machine used in the examples have an effect of protecting bioactive components of the soybean peptide composition; the difference between the skin moisture content changes of 15d and 30d in the examples is small, which shows that the soybean peptide textile fabric prepared by the preparation method in the examples can release the contents in the fabric more uniformly and durably. Finally, by observing the skin whitening degree of the tested part after the test is finished and comparing the skin whitening degree with the skin before the test, the skin whitening degree of the soybean peptide textile fabric is greatly improved, and the skin is in a fine, smooth and tender state.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The preparation method of the soybean peptide textile fabric is characterized by comprising the following steps of:
the method comprises the following steps: mixing and stirring the soybean peptide composition uniformly, then coating the mixture by using a composite material slice which can absorb heat efficiently, and extruding the mixture to obtain master batches;
step two: setting the temperature of a melt spinning machine into three sections, melting polyester chips, adding the obtained master batches at the outlet of a melt extrusion mechanism, and cooling and shearing to obtain short fibers or POY (polyester pre-oriented yarn);
step three: compounding a layer of speed control film for controlling the release speed of the inclusion in the circumferential direction of the surface of the obtained short fiber, then soaking the short fiber in soybean peptide composition liquid, heating, preserving heat, cooling, dehydrating and drying to obtain modified short fiber; or compounding a layer of speed control film on the surface of the obtained POY yarn in the circumferential direction and texturing to obtain the POY textured yarn;
step four: blending the obtained modified short fiber with cotton, wool, terylene, acrylic fiber, chinlon, modal, lyocell or bamboo fiber yarn, weaving gray cloth, shaping the gray cloth, pretreating, printing and dyeing, padding, drying and shaping to obtain the soybean peptide textile fabric; or interweaving 100% POY textured yarn with cotton, wool, terylene, acrylon, chinlon, modal, lyocell or bamboo fiber yarn, weaving gray cloth, shaping the gray cloth, pre-treating, printing and dyeing, padding, drying and shaping to obtain the soybean peptide textile fabric;
the composite material in the first step comprises, by weight, 30-40 parts of PTA, 20-30 parts of carbon black, 5-10 parts of nano-silica, 3-5 parts of isophthalic acid, 1-3 parts of an initiator and 35-45 parts of ethylene glycol;
the speed control film comprises, by weight, 60-70 parts of a photodegradable material, 5-10 parts of a foaming agent and 1-5 parts of a stabilizer.
2. The method for preparing the soybean peptide textile fabric according to claim 1, wherein the mass percentage ratio of the soybean peptide composition to the composite material in the step one is (25-26%): (74-75%).
3. The method for preparing soybean peptide textile fabric according to claim 1, wherein the soybean peptide composition raw materials in the first step comprise, by weight, 15-20 parts of soybean peptide, 1-5 parts of coconut oil, 1-4 parts of water lily extract, 0.1-0.5 part of licorice extract, 0.1-0.5 part of spina date seed extract, 0.1-0.5 part of angelica sinensis extract, 0.1-0.5 part of Chinese yam extract, 0.1-0.5 part of longan extract, 0.1-0.5 part of poria cocos extract, 0.1-0.5 part of gardenia extract and 0.1-0.5 part of dark plum extract.
4. The method for preparing the soybean peptide textile fabric according to claim 1, wherein the temperatures of the three sections in the second step are respectively set to be 285 ℃, 270 ℃ and 260 ℃ according to the sequence; the mass percentage ratio of the master batch to the polyester chip is (2-10%): (90-98%).
5. The method for preparing soybean peptide textile fabric according to claim 1, wherein the photodegradable material is photodegradable epoxy resin or ethylene-carbon monoxide copolymer, and the content of carbon monoxide in the ethylene-carbon monoxide copolymer is 0.5-1.0%.
6. The method for preparing the soybean peptide textile fabric according to claim 1, wherein the soybean peptide composition liquid in the third step comprises, by weight, 1-3 parts of soybean peptide, 1-2 parts of coconut oil, 0.5-1 part of water lily extract, 0.1-0.5 part of licorice extract, 0.1-0.5 part of spina date seed extract, 0.1-0.5 part of angelica sinensis extract, 0.1-0.5 part of Chinese yam extract, 0.1-0.5 part of longan extract, 0.1-0.5 part of poria cocos extract, 0.1-0.5 part of gardenia extract, 0.1-0.5 part of dark plum extract and 100-150 parts of water.
7. The method for preparing the soybean peptide textile fabric according to claim 1, wherein the printing paste used in the printing and dyeing in the fourth step comprises 3-8 parts by weight of disperse dye, 10-20 parts by weight of soybean peptide, 8-15 parts by weight of adhesive and 8-12 parts by weight of water.
8. The method for preparing soybean peptide textile fabric according to claim 1, wherein the textile fabric is clothing, a bed sheet or a quilt cover.
CN202110671310.6A 2021-06-17 2021-06-17 Preparation method of soybean peptide textile fabric Active CN113417048B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110671310.6A CN113417048B (en) 2021-06-17 2021-06-17 Preparation method of soybean peptide textile fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110671310.6A CN113417048B (en) 2021-06-17 2021-06-17 Preparation method of soybean peptide textile fabric

Publications (2)

Publication Number Publication Date
CN113417048A CN113417048A (en) 2021-09-21
CN113417048B true CN113417048B (en) 2023-01-24

Family

ID=77788810

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110671310.6A Active CN113417048B (en) 2021-06-17 2021-06-17 Preparation method of soybean peptide textile fabric

Country Status (1)

Country Link
CN (1) CN113417048B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114318849A (en) * 2021-12-21 2022-04-12 上海初心纺织科技有限公司 Degradable antibacterial fabric and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110106577A (en) * 2019-04-22 2019-08-09 中科纺织研究院（青岛）有限公司 A kind of cassia seed composite fiber of terylene carrier and preparation method thereof
CN110330945A (en) * 2019-08-14 2019-10-15 杭州英诺克新材料有限公司 Aqueous phase-change microcapsule film and preparation method thereof
CN111253654A (en) * 2018-11-30 2020-06-09 中科纺织研究院（青岛）有限公司 Plant-derived PE master batch and preparation method and application thereof
CN112012015A (en) * 2020-08-18 2020-12-01 徐建平 Novel soybean peptide textile fabric and preparation method thereof
CN112411188A (en) * 2020-11-16 2021-02-26 徐建平 Soybean peptide protein fiber and preparation method and application thereof
CN112647149A (en) * 2020-12-31 2021-04-13 百事基材料（青岛）股份有限公司 Dacron macrobiological fiber containing ginkgo, rose, camellia, pomegranate and kudzu root and preparation method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012036182A (en) * 2010-07-15 2012-02-23 Kyoyu Agri Kk Sustained-release microparticle and drug formulation containing the sustained-release microparticle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111253654A (en) * 2018-11-30 2020-06-09 中科纺织研究院（青岛）有限公司 Plant-derived PE master batch and preparation method and application thereof
CN110106577A (en) * 2019-04-22 2019-08-09 中科纺织研究院（青岛）有限公司 A kind of cassia seed composite fiber of terylene carrier and preparation method thereof
CN110330945A (en) * 2019-08-14 2019-10-15 杭州英诺克新材料有限公司 Aqueous phase-change microcapsule film and preparation method thereof
CN112012015A (en) * 2020-08-18 2020-12-01 徐建平 Novel soybean peptide textile fabric and preparation method thereof
CN112411188A (en) * 2020-11-16 2021-02-26 徐建平 Soybean peptide protein fiber and preparation method and application thereof
CN112647149A (en) * 2020-12-31 2021-04-13 百事基材料（青岛）股份有限公司 Dacron macrobiological fiber containing ginkgo, rose, camellia, pomegranate and kudzu root and preparation method thereof

Also Published As

Publication number Publication date
CN113417048A (en) 2021-09-21

Similar Documents

Publication Publication Date Title
CN102912552B (en) Production technology of flexible silk azelon laschel blanket
CN103361997B (en) Pupa albumen, cotton and blend polyester fabric
CN105887279B (en) A kind of wash-and-wear of shirt fabric and preparation method thereof
CN106108136B (en) A kind of underwear blended yarn weaved fabric with antimicrobial health care function and preparation method thereof
CN113417048B (en) Preparation method of soybean peptide textile fabric
CN106087442A (en) A kind of containing bamboo absorbent charcoal powder environmental protection multi-shaft warp knitting adhesive lining and preparation technology thereof
CN109735956A (en) A kind of chitin polyester fiber
CN106592225A (en) Aromatherapy skin-protection type non-ironing finishing liquid for shirts and finishing method thereof
CN105755817A (en) Sun-screen and skin-whitening fabric
CN106223004A (en) A kind of preparation method of soft Washcloth material
CN110699799B (en) High-elastic polyester yarn and preparation method thereof
CN106174823B (en) Blended yarn weaved fabric and preparation method thereof is taken in a kind of Yoga with antimicrobial health care function
CN113403837B (en) Dyeing and finishing processing technology of recycled high-density nylon cool fabric
CN105970678A (en) Manufacturing method of winter shirt fabric
CN107916564A (en) Embroidery thread for three-dimensional embroidery and preparation method thereof
CN115449953A (en) High-elastic moisture absorption fabric, preparation method thereof and underpants
CN114643766A (en) Composite film for health eye mask and preparation method thereof
CN113417141A (en) Non-ironing treatment method for cotton shirt
CN106723417A (en) A kind of high-grade winter underwear fabric and preparation method thereof
JP6044734B1 (en) Method for immobilizing astaxanthin on fiber
CN110093774B (en) Preparation method of antibacterial and temperature-response color-changing dual-function fabric and product thereof
JP5987140B1 (en) Method for immobilizing xanthophylls on fibers and fiber products thereof
CN221049162U (en) Silk fibroin-containing fabric and textile
CN109440225A (en) A kind of thread water absorben perspiring shell fabric and its preparation method
CN107675509A (en) A kind of antistatic antibiotic hair neck

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20230328

Address after: No. 170 Wanliuyuan, Meili Town, Changshu City, Suzhou City, Jiangsu Province, 215500

Patentee after: Lu Jianming

Address before: 215511 No.11, huangtianli, Meili Town, Changshu City, Suzhou City, Jiangsu Province

Patentee before: Xu Jianping

TR01 Transfer of patent right