CN108085775A - A kind of preparation method of Self-cleaning fabric - Google Patents

A kind of preparation method of Self-cleaning fabric Download PDF

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Publication number
CN108085775A
CN108085775A CN201711472736.9A CN201711472736A CN108085775A CN 108085775 A CN108085775 A CN 108085775A CN 201711472736 A CN201711472736 A CN 201711472736A CN 108085775 A CN108085775 A CN 108085775A
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CN
China
Prior art keywords
spinning
nano
self
fabric
cleaning
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.)
Pending
Application number
CN201711472736.9A
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Chinese (zh)
Inventor
骆佳豪
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.)
Jinhua Zhichan Wuyuan Information Technology Co Ltd
Original Assignee
Jinhua Zhichan Wuyuan Information Technology Co Ltd
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 Jinhua Zhichan Wuyuan Information Technology Co Ltd filed Critical Jinhua Zhichan Wuyuan Information Technology Co Ltd
Priority to CN201711472736.9A priority Critical patent/CN108085775A/en
Publication of CN108085775A publication Critical patent/CN108085775A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/18—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from other substances
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The present invention relates to a kind of preparation methods of Self-cleaning fabric, by polyvinyl chloride, polyoxyethylene polyoxypropylene block copolymer, epoxy resin, nano-titanium dioxide, Sucus Luffae, nano mica powder, polystyrenesulfonate mixing, it is heated into molten condition, add in the spinning melt that butyl benzyl phthalate, cellulose esters, nano-chitosan and remaining component mixing must be modified, it spinning and post-processes up to superfine Denier fibre, spinning fibre is woven into Self-cleaning fabric.By the combination raw materials co-blended spinning its surface is made to generate the hierarchical structure that micrometer structure is combined with nanostructured, improve the roughness of fabric surface, the self-cleaning property and water and oil repellant performance for making fabric increase substantially.

Description

A kind of preparation method of Self-cleaning fabric
Technical field
The present invention relates to fibre self-cleaning finishing methods, are specially a kind of preparation method of Self-cleaning fabric.
Background technology
Dirt on fabric includes water-soluble dirt, oily pollutant and dust.Water-soluble dirt, oily pollutant are due to dress ornament It is adsorbed with human contact or contamination is caused by external grease (food oil or lubricant etc.)；Dust is mainly due to electrostatic interaction It generates.The antifouling concept that be two with easy decontamination different, there is inherent contact again between the two.Textile is in use It can gradually stain, it is antifouling to refer to that clothing textile be soaked in use by water-based soils and oily dirt and cause It stains, it will not be because the dust or particle that Electrostatic Absorption is done be in fiber or fabric surface.Make textile that there is the whole of antifouling property Reason is known as soil resistant finish.
Easy decontamination refers to fabric Yi Dan stain, and dirt is easily cleaned under normal wash conditions, and fabric is being washed Dirt in cleaning solution will not be adsorbed and graying (dirt to get off be washed from fabric, is transferred to and knitted by cleaning solution by washing in liquid Other positions of object, this phenomenon are known as wet recontamination, and wet recontamination has summation in repeated washing).Have textile The arrangement for having soil release performance energy is known as soil-releasing finiss.
Have the function of simultaneously antifouling and easy dirt-removing functions textile have it is self-cleaning, i.e., not only with being not easy to stain, but also Greasy dirt is such as stained with without detergent, is rinsed with water.Corresponding finishing agent appellation self-cleaning finishing agent.Come for wearing fabric For, particularly underwear, shirt etc., often washing can seriously destroy the appearance style of fabric, be assigned using final finishing technology Its self-cleaning function can solve this problem, meet the requirement of consumer.But antifouling and easy decontamination dual function is uniformly arrived On same finishing agent, and there is good stability, degree-of-difficulty factor is larger.
When nano inorganic self-cleaning finishing agent can make the dress ornament run into dirt, only a small part spot can be adsorbed onto and knit On object, act on, this sub-fraction spot can thoroughly be removed by certain photocatalytic self-cleaning.In addition, in fabric The harmful bacteria in portion can also decompose, it is made to keep cleaning.But the inorganic finishing agent of highly concentrated nano disperses and applies technically There are many difficulty, while soil resistance particularly dust tightness has bigger timeliness, i.e., when its self-cleaning function can be with taking Between lengthening model reduce, but organic finishing agent is added in cleaning system, this problem can be made up.Therefore, combine organic And inorganic composite self-cleaning finishing agent, there is important application value.
The content of the invention
In view of the deficiencies of the prior art, the technical issues of present invention intends to solve is a kind of preparation method of Self-cleaning fabric, Fabric lining is prepared using the spinning material melt spinning of special composition, convenient for meeting the need for developing high-grade automatically cleaning textile It will.By the combination raw materials co-blended spinning its surface is made to generate the hierarchical structure that micrometer structure is combined with nanostructured, improved The roughness of fabric surface, the self-cleaning property and water and oil repellant performance for making fabric increase substantially.
The technical solution adopted in the present invention is：A kind of preparation method of Self-cleaning fabric, by the original of following parts by weight meter Material is made：
Polyvinyl chloride 70-85,
Polyox-yethylene-polyoxypropylene block copolymer 20-33,
Epoxy resin 11-16,
Nano-titanium dioxide 4-10,
Disodium hydrogen phosphate 3-5,
Polystyrenesulfonate 2-6,
Cellulose esters 3-10,
Butyl benzyl phthalate 5-15,
Barium stearate 1-5,
Sucus Luffae 10-20,
Nano mica powder 0.5-3,
Antifoaming agent 0.2-0.5,
Nano-chitosan 0.8-1.5,
Coco betaine 1-2,
Wetting agent 0.3-1 is emulsified,
Sodium alginate 2-3,
Esterase 0.4-2；
By polyvinyl chloride, polyox-yethylene-polyoxypropylene block copolymer, epoxy resin, nano-titanium dioxide, Sucus Luffae, nanometer Mica powder, polystyrenesulfonate mixing are heated into molten condition, add in butyl benzyl phthalate, cellulose esters, receive The spinning melt that rice chitin and remaining component mixing must be modified, modified spinning melt are sent through screw extruder to spinning-drawing machine, Melt quantitative is pressed into each spinning components through metering pump, by the melt of the intensive aperture material on spinneret with filament state Outflow, solidifies to obtain as-spun fibre through air cooling；It reoils winding, 3-10 times of filament drafting will be wound, and to obtain the final product after twisting winding Spinning fibre is woven into Self-cleaning fabric by superfine Denier fibre, wherein, the orifice diameter of spinneret is 0.01-0.12mm, is sprayed Wire hole shape is petal-shaped for three leaves.
Further, the grain size of the nano-titanium dioxide is between 80-120nm.
Further, the spinning-drawing machine spinning speed is 2000-7000m/min.
Further, the fiber linear density of the superfine Denier fibre can reach 4-6 denier.
Beneficial effects of the present invention：
(1) Self-cleaning fabric that the raw material configuration melt spinning for being used to prepare Self-cleaning fabric obtains has preferable stablize Property, repeatability；
(2) in fibre application, there is preferable waterproof, antifouling and soil release performance；
(3) needs for developing various fiber top grade automatically cleaning rib-loop knitwear are met.
The present invention prepares for existing nano-titanium dioxide powder dispersion liquid or titanium dioxide Organic Alcohol working solution and should Various disadvantages, the fibre that the preparation method of the Self-cleaning fabric provided obtains have the property of super-hydrophobic oleophobic, It neither gets wet and oily dirt free, so as to reach automatically cleaning purpose.The nano self-cleaning technology not only makes fiber or its product more beautiful It sees, increase service life, and there is significant society and economic benefit in environmental protection, energy-saving square face.
Specific embodiment
Below by embodiment, the technical solutions of the present invention will be further described.
Embodiment one：
A kind of preparation method of Self-cleaning fabric is made of the raw material of following parts by weight meter：
Polyvinyl chloride 70,
Polyox-yethylene-polyoxypropylene block copolymer 20,
Epoxy resin 11,
Nano-titanium dioxide 4,
Disodium hydrogen phosphate 3,
Polystyrenesulfonate 2,
Cellulose esters 3,
Butyl benzyl phthalate 5,
Barium stearate 1,
Sucus Luffae 10,
Nano mica powder 0.5,
Antifoaming agent 0.2,
Nano-chitosan 0.8,
Coco betaine 1,
Wetting agent 0.3 is emulsified,
Sodium alginate 2,
Esterase 0.4；
By polyvinyl chloride, polyox-yethylene-polyoxypropylene block copolymer, epoxy resin, nano-titanium dioxide, Sucus Luffae, nanometer Mica powder, polystyrenesulfonate mixing are heated into molten condition, add in butyl benzyl phthalate, cellulose esters, receive The spinning melt that rice chitin and remaining component mixing must be modified, modified spinning melt are sent through screw extruder to spinning-drawing machine, Melt quantitative is pressed into each spinning components through metering pump, by aperture intensive on spinneret, spinning melt is with filament state stream Go out, solidify to obtain as-spun fibre through air cooling；It reoils winding, 4 times of filament drafting will be wound, and up to super fine denier after twisting winding Spinning fibre is woven into Self-cleaning fabric by fiber, wherein, the orifice diameter of spinneret is 0.01mm, and shape of spinneret is Three leaves are petal-shaped.The grain size of the nano-titanium dioxide is between 80-120nm.The spinning-drawing machine spinning speed is 2000m/min.The fiber linear density of the superfine Denier fibre can reach 4 denier.
Embodiment two：
A kind of preparation method of Self-cleaning fabric is made of the raw material of following parts by weight meter：
Polyvinyl chloride 85,
Polyox-yethylene-polyoxypropylene block copolymer 33,
Epoxy resin 16,
Nano-titanium dioxide 10,
Disodium hydrogen phosphate 5,
Polystyrenesulfonate 6,
Cellulose esters 10,
Butyl benzyl phthalate 15,
Barium stearate 5,
Sucus Luffae 20,
Nano mica powder 3,
Antifoaming agent 0.5,
Nano-chitosan 1.5,
Coco betaine 2,
Wetting agent 1 is emulsified,
Sodium alginate 3,
Esterase 2；
By polyvinyl chloride, polyox-yethylene-polyoxypropylene block copolymer, epoxy resin, nano-titanium dioxide, Sucus Luffae, nanometer Mica powder, polystyrenesulfonate mixing are heated into molten condition, add in butyl benzyl phthalate, cellulose esters, receive The spinning melt that rice chitin and remaining component mixing must be modified, modified spinning melt are sent through screw extruder to spinning-drawing machine, Melt quantitative is pressed into each spinning components through metering pump, by aperture intensive on spinneret, spinning melt is with filament state stream Go out, solidify to obtain as-spun fibre through air cooling；It reoils winding, 8 times of filament drafting will be wound, and up to super fine denier after twisting winding Spinning fibre is woven into Self-cleaning fabric by fiber, wherein, the orifice diameter of spinneret is 0.12mm, and shape of spinneret is Three leaves are petal-shaped.The grain size of the nano-titanium dioxide is between 80-120nm.The spinning-drawing machine spinning speed is 7000m/min.The fiber linear density of the superfine Denier fibre can reach 6 denier.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any Those skilled in the art disclosed herein technical scope in, can without the variation that creative work is expected or It replaces, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be limited with claims Subject to fixed protection domain.

Claims (1)

1. a kind of preparation method of Self-cleaning fabric, it is characterised in that：It is made of the raw material of following parts by weight meter：
Polyvinyl chloride 70-85,
Polyox-yethylene-polyoxypropylene block copolymer 20-33,
Epoxy resin 11-16,
Nano-titanium dioxide 4-10,
Disodium hydrogen phosphate 3-5,
Polystyrenesulfonate 2-6,
Cellulose esters 3-10,
Butyl benzyl phthalate 5-15,
Barium stearate 1-5,
Sucus Luffae 10-20,
Nano mica powder 0.5-3,
Antifoaming agent 0.2-0.5,
Nano-chitosan 0.8-1.5,
Coco betaine 1-2,
Wetting agent 0.3-1 is emulsified,
Sodium alginate 2-3,
Esterase 0.4-2；
By polyvinyl chloride, polyox-yethylene-polyoxypropylene block copolymer, epoxy resin, nano-titanium dioxide, Sucus Luffae, nanometer Mica powder, polystyrenesulfonate mixing are heated into molten condition, add in butyl benzyl phthalate, cellulose esters, receive The spinning melt that rice chitin and remaining component mixing must be modified, modified spinning melt are sent through screw extruder to spinning-drawing machine, Melt quantitative is pressed into each spinning components through metering pump, by aperture intensive on spinneret, spinning melt is with filament state stream Go out, solidify to obtain as-spun fibre through air cooling；It reoils winding, will wind 3-10 times of filament drafting, and up to surpassing after twisting winding Spinning fibre is woven into Self-cleaning fabric by fine count fiber；Wherein, the orifice diameter of spinneret is about 0.01-0.12mm, spray Wire hole shape is petal-shaped for three leaves;
The grain size of the nano-titanium dioxide is about between 80-120nm；
The spinning-drawing machine spinning speed is 2000-7000m/min；
The fiber linear density of the superfine Denier fibre can reach 4-6 denier.
CN201711472736.9A 2016-03-17 2016-03-17 A kind of preparation method of Self-cleaning fabric Pending CN108085775A (en)

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CN201610153563.3A CN105568426B (en) 2016-03-17 2016-03-17 A kind of preparation method of Self-cleaning fabric

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109853079A (en) * 2018-12-31 2019-06-07 盐城工学院 A kind of photocatalytic self-cleaning fabric and preparation method thereof

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Publication number Priority date Publication date Assignee Title
CN110042528B (en) * 2019-04-18 2021-04-23 宁波先锋新材料股份有限公司 Sun-shading fabric and preparation method thereof
CN111321508B (en) * 2020-03-20 2021-06-29 石狮市聚宝针纺织品织造有限责任公司 Blended elastic knitted fabric and preparation process thereof

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CN103952792A (en) * 2014-04-18 2014-07-30 安徽省中日农业环保科技有限公司 Anti-static moxa leaf fiber fabric with magnetic permeability and preparation method thereof
CN104119621A (en) * 2014-06-18 2014-10-29 三门永鼎橡塑有限公司 Composite material for multifunctional rubber and plastic car foot mats and preparation method
CN104746360A (en) * 2015-04-13 2015-07-01 叶光明 Gold stamping slurry for transfer printing of textile fabrics

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CN1334363A (en) * 2000-07-18 2002-02-06 上海杰事杰新材料股份有限公司 Silk-like material and its preparing process
CN103952792A (en) * 2014-04-18 2014-07-30 安徽省中日农业环保科技有限公司 Anti-static moxa leaf fiber fabric with magnetic permeability and preparation method thereof
CN104119621A (en) * 2014-06-18 2014-10-29 三门永鼎橡塑有限公司 Composite material for multifunctional rubber and plastic car foot mats and preparation method
CN104746360A (en) * 2015-04-13 2015-07-01 叶光明 Gold stamping slurry for transfer printing of textile fabrics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109853079A (en) * 2018-12-31 2019-06-07 盐城工学院 A kind of photocatalytic self-cleaning fabric and preparation method thereof

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CN105568426A (en) 2016-05-11
CN105568426B (en) 2018-03-02

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Application publication date: 20180529