CN105568426B - 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
CN105568426B
CN105568426B CN201610153563.3A CN201610153563A CN105568426B CN 105568426 B CN105568426 B CN 105568426B CN 201610153563 A CN201610153563 A CN 201610153563A CN 105568426 B CN105568426 B CN 105568426B
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China
Prior art keywords
spinning
self
nano
cleaning
fabric
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CN201610153563.3A
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Chinese (zh)
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CN105568426A (en
Inventor
邱博
骆佳豪
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Dongtai Tian Di Jing Wei Home Textile Co Ltd
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Individual
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Priority to CN201711472736.9A priority patent/CN108085775A/en
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    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/10Conjugated, 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
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/08Melt spinning methods
    • D01D5/098Melt spinning methods with simultaneous stretching
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/253Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00General methods for the manufacture of artificial filaments or the like
    • D01F1/02Addition of substances to the spinning solution or to the melt
    • D01F1/10Other agents for modifying properties
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/16Conjugated, 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
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/18Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from other substances
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B1/00Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/16Other 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)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The present invention relates to a kind of preparation method of Self-cleaning fabric, polyvinyl chloride, polyoxyethylene polyoxypropylene block copolymer, epoxy resin, nano titanium oxide, Sucus Luffae, nano mica powder, PSS are mixed, it is heated into molten condition, add butyl benzyl phthalate, cellulose esters, nano-chitosan and remaining component and mix the spinning melt that must be modified, spinning and post-process and produce superfine Denier fibre, spinning fibre is woven into Self-cleaning fabric.Its surface is produced the hierarchical structure that micrometer structure is combined with nanostructured by the combination raw materials co-blended spinning, improve the roughness of fabric face, 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 method, 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 Adsorbed with human contact, or contamination is caused by external grease (food oil or lubricant etc.);Dust is mainly due to electrostatic interaction Produce.The antifouling concept that to be two with easy decontamination different, there is the contact of inherence again between the two.Textile is in use Can gradually it stain, it is antifouling to refer to that clothing textile be soaked by water-based soils and oily dirt in use and cause Stain, also will not be because the dust or particulate that Electrostatic Absorption is done be in fiber or fabric face.Make textile that there is the whole of antifouling property Reason is referred to 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 thing, this phenomenon are referred to as wet recontamination, and wet recontamination has summation in repeated washing).Have textile The arrangement for having soil release performance energy is referred to as soil-releasing finiss.
Simultaneously the textile with antifouling and easy dirt-removing functions both had with self-cleaning function and is not easy to stain, again Such as it is stained with greasy dirt and does not have to 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 heavy damage fabric appearance style, assigned using final finishing technology Its self-cleaning function, can solve this problem, meet the requirement of consumer.But antifouling and easy decontamination dual-use 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 seldom a part of spot can be adsorbed onto and knit On thing, 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, and it is kept cleaning.But the inorganic finishing agent of highly concentrated nano is scattered and applies technically Have many difficulty, at the same soil resistance particularly dust tightness have it is bigger ageing, 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 shortcomings of the prior art, the technical problem that the 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, is easy to meet the need for developing high-grade automatically cleaning textile Will.Its surface is produced the hierarchical structure that micrometer structure is combined with nanostructured by the combination raw materials co-blended spinning, improve The roughness of fabric face, 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 oxide 4-10,
Disodium hydrogen phosphate 3-5,
PSS 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,
Defoamer 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 oxide, Sucus Luffae, Nano mica powder, PSS mix, and are heated into molten condition, add butyl benzyl phthalate, cellulose Ester, nano-chitosan and remaining component mix the spinning melt that must be modified, and modified spinning melt delivers to spinning through screw extruder Silk machine, each spinning components are pressed into through measuring pump by melt quantitative, by the melt of the intensive aperture material on spinneret with Filament state is flowed out, and as-spun fibre is obtained through air cooled and solidified;Reoil winding, 3-10 times of filament drafting, and twisting winding will be wound After produce superfine Denier fibre, spinning fibre is woven into Self-cleaning fabric, wherein, the orifice diameter of spinneret is 0.01- 0.12mm, shape of spinneret are that three leaves are petal-shaped.
Further, the particle diameter of the nano titanium oxide is between 80-120nm.
Further, described spinning-drawing machine spinning speed is 2000-7000m/min.
Further, the fiber linear density of described 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 preparing Self-cleaning fabric obtains has preferable Stability, 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, there is provided Self-cleaning fabric the obtained fibre of preparation method, there is the property of super-hydrophobic oleophobic, Neither get 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 See, increase service life, and there is significant society and economic benefit in environmental protection, energy-saving square face.
Embodiment
Below by embodiment, technical scheme is described in further detail.
Embodiment one:
A kind of preparation method of Self-cleaning fabric, it is made up of the raw material of following parts by weight meter:
Polyvinyl chloride 70,
Polyox-yethylene-polyoxypropylene block copolymer 20,
Epoxy resin 11,
Nano titanium oxide 4,
Disodium hydrogen phosphate 3,
PSS 2,
Cellulose esters 3,
Butyl benzyl phthalate 5,
Barium stearate 1,
Sucus Luffae 10,
Nano mica powder 0.5,
Defoamer 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 oxide, Sucus Luffae, Nano mica powder, PSS mix, and are heated into molten condition, add butyl benzyl phthalate, cellulose Ester, nano-chitosan and remaining component mix the spinning melt that must be modified, and modified spinning melt delivers to spinning through screw extruder Silk machine, is pressed into each spinning components, by aperture intensive on spinneret, spinning melt is with filament through measuring pump by melt quantitative State is flowed out, and as-spun fibre is obtained through air cooled and solidified;Reoil winding, 4 times of filament drafting will be wound, and produced after twisting winding super Fine count fiber, spinning fibre is woven into Self-cleaning fabric, wherein, the orifice diameter of spinneret is 0.01mm, spinneret orifice shape Shape is that three leaves are petal-shaped.The particle diameter of the nano titanium oxide is between 80-120nm.Described spinning-drawing machine spinning speed is 2000m/min.The fiber linear density of described superfine Denier fibre can reach 4 denier.
Embodiment two:
A kind of preparation method of Self-cleaning fabric, it is made up of the raw material of following parts by weight meter:
Polyvinyl chloride 85,
Polyox-yethylene-polyoxypropylene block copolymer 33,
Epoxy resin 16,
Nano titanium oxide 10,
Disodium hydrogen phosphate 5,
PSS 6,
Cellulose esters 10,
Butyl benzyl phthalate 15,
Barium stearate 5,
Sucus Luffae 20,
Nano mica powder 3,
Defoamer 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 oxide, Sucus Luffae, Nano mica powder, PSS mix, and are heated into molten condition, add butyl benzyl phthalate, cellulose Ester, nano-chitosan and remaining component mix the spinning melt that must be modified, and modified spinning melt delivers to spinning through screw extruder Silk machine, is pressed into each spinning components, by aperture intensive on spinneret, spinning melt is with filament through measuring pump by melt quantitative State is flowed out, and as-spun fibre is obtained through air cooled and solidified;Reoil winding, 8 times of filament drafting will be wound, and produced after twisting winding super Fine count fiber, spinning fibre is woven into Self-cleaning fabric, wherein, the orifice diameter of spinneret is 0.12mm, spinneret orifice shape Shape is that three leaves are petal-shaped.The particle diameter of the nano titanium oxide is between 80-120nm.Described spinning-drawing machine spinning speed is 7000m/min.The fiber linear density of described superfine Denier fibre can reach 6 denier.
The foregoing is only a specific embodiment of the invention, 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 change that creative work is expected or Replace, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be limited with claims Fixed protection domain is defined.

Claims (3)

  1. A kind of 1. preparation method of Self-cleaning fabric, it is characterised in that:It is made up 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 oxide 4-10,
    Disodium hydrogen phosphate 3-5,
    PSS 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,
    Defoamer 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 oxide, Sucus Luffae, nanometer Mica powder, PSS mix, and are heated into molten condition, add butyl benzyl phthalate, cellulose esters, receive Rice chitin and remaining component mix the spinning melt that must be modified, and modified spinning melt delivers to spinning-drawing machine through screw extruder, Melt quantitative is pressed into each spinning components through measuring pump, by aperture intensive on spinneret, spinning melt is with filament state stream Go out, as-spun fibre is obtained through air cooled and solidified;Reoil winding, 3-10 times of filament drafting will be wound, and produced after twisting winding super Fine count fiber, spinning fibre is woven into Self-cleaning fabric;Wherein, the orifice diameter of spinneret is 0.01-0.12mm, spinneret Hole shape is that three leaves are petal-shaped;
    The particle diameter of the nano titanium oxide is between 80-120nm.
  2. A kind of 2. preparation method of Self-cleaning fabric according to claim 1, it is characterised in that:Described spinning-drawing machine spinning Speed is 2000-7000m/min.
  3. A kind of 3. preparation method of Self-cleaning fabric according to claim 1, it is characterised in that:Described superfine Denier fibre Fiber linear density can reach 4-6 denier.
CN201610153563.3A 2016-03-17 2016-03-17 A kind of preparation method of Self-cleaning fabric Active CN105568426B (en)

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CN201711472736.9A CN108085775A (en) 2016-03-17 2016-03-17 A kind of preparation method of Self-cleaning fabric

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CN109853079A (en) * 2018-12-31 2019-06-07 盐城工学院 A kind of photocatalytic self-cleaning fabric and preparation method thereof
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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CN1126832C (en) * 2000-07-18 2003-11-05 上海杰事杰新材料股份有限公司 Silk-like material and its preparing process
DE10118348A1 (en) * 2001-04-12 2002-10-17 Creavis Tech & Innovation Gmbh Self-cleaning, water-repellent synthetic polymer fiber, used e.g. for tents, sports clothing and carpets, made by impregnating fiber with a suspension of hydrophobic particles and then removing the solvent
CN102851943A (en) * 2012-08-29 2013-01-02 昆山铁牛衬衫厂 Finishing method of automatic-cleaning textiles
CN102817100B (en) * 2012-09-17 2013-07-03 南通市田园装饰布有限公司 Processing technique of PET functional fibers
CN103408861B (en) * 2013-07-18 2016-04-06 苏州富通高新材料科技股份有限公司 A kind of plastic floor base material and preparation method thereof
CN103952792B (en) * 2014-04-18 2016-01-27 安徽省中日农业环保科技有限公司 A kind of magnetic conduction, antistatic tarragon fabric lining and preparation method thereof
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CN104746360B (en) * 2015-04-13 2016-11-30 金华知产婺源信息技术有限公司 A kind of gold stamping slurry of weaving face fabric transfer printing

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CN105568426A (en) 2016-05-11

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Inventor after: Qiu Bo

Inventor after: Luo Jiahao

Inventor before: Luo Jiahao

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Effective date of registration: 20180110

Address after: Longwan Waterfront Street of Wenzhou city in Zhejiang province 325024 Nanjing Road No. 158-162

Applicant after: Qiu Bo

Address before: Zhejiang province Jinhua City Xiguan Street 321000 Wucheng Dong Zhai community Dong Kang Lane 6, Room 203

Applicant before: JINHUA ZHICHAN WUYUAN INFORMATION TECHNOLOGY CO., LTD.

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Effective date of registration: 20190508

Address after: 224200 Six Groups of Linta Village, Tainan Town, Dongtai City, Yancheng City, Jiangsu Province

Patentee after: DONGTAI TIAN DI JING WEI HOME TEXTILE CO., LTD.

Address before: 325024 No. 158-162 Ningcheng East Road, Longwan District, Wenzhou City, Zhejiang Province

Patentee before: Qiu Bo