CN107385873A - Fluorescence wool fabric is prepared with ionic liquid - Google Patents

Fluorescence wool fabric is prepared with ionic liquid Download PDF

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Publication number
CN107385873A
CN107385873A CN201710787935.2A CN201710787935A CN107385873A CN 107385873 A CN107385873 A CN 107385873A CN 201710787935 A CN201710787935 A CN 201710787935A CN 107385873 A CN107385873 A CN 107385873A
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CN
China
Prior art keywords
wool fabric
nano
lysate
fluorescence
wool
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Application number
CN201710787935.2A
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Chinese (zh)
Inventor
卢明
刘萍
刘一萍
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Southwest University
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Southwest University
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Priority to CN201710787935.2A priority Critical patent/CN107385873A/en
Publication of CN107385873A publication Critical patent/CN107385873A/en
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    • 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
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/06—Inorganic compounds or elements
    • 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
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/08—Organic compounds
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
    • D06M11/53—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with hydrogen sulfide or its salts; with polysulfides
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
    • D06M11/70—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
    • D06M11/71—Salts of phosphoric acids
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
    • 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
    • D06M13/244—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 sulfur or phosphorus
    • D06M13/248—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 sulfur or phosphorus with compounds containing sulfur
    • D06M13/252—Mercaptans, thiophenols, sulfides or polysulfides, e.g. mercapto acetic acid; Sulfonium compounds
    • 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
    • D06M13/322—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 nitrogen
    • D06M13/35—Heterocyclic compounds
    • D06M13/352—Heterocyclic compounds having five-membered heterocyclic rings
    • 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
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53—Polyethers
    • 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
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/10—Animal fibres
    • D06M2101/12—Keratin fibres or silk

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The invention provides a kind of method that fluorescence wool fabric is prepared using ionic liquid, this method comprises the following steps：（1）The preparation of lysate：20 50g ionic liquids and 4 10g mercaptoethanols are added in 100ml absolute ethyl alcohols, mixed solution is formed, 0.1 1.5g fluorescent material nano-particles is then added in mixed solution, obtain being dispersed with the lysate of fluorescent material nano-particle under sonic oscillation；（2）By wool fabric in step（1）Repeatedly padded in the lysate of gained；（3）Wool fabric after padding is removed into ethanol, vacuum 0.1MPa, temperature 50oC in vacuum desiccator；（4）The wool fabric for removing ethanol is irradiated under infrared ray；（5）Wool fabric after irradiation is impregnated in Aqueous Solutions of Polyethylene Glycol and solidified, then washes, dry.This technology of preparing is simple and easy, and cost is cheap, small to the strength damage of wool fabric, does not change wool surface performance, and fluorescent material nano-particle has good fastness on wool fabric；Any adhesive is not used in this preparation process, it is nontoxic.

Description

Fluorescence wool fabric is prepared with ionic liquid
Technical field
The present invention relates to a kind of preparation method of function fabric, especially one kind to prepare fluorescence wool using ionic liquid and knit The method of thing.
Background technology
Nano-particle is introduced into textile fabric, functional fiber material can be prepared.Nano-particle is drawn at present It is many to enter the preparation method of wool fiber, such as：Absorption method, sol-gal process, layer assembly method, coating etc..However, absorption method By mainly making nano-particle be adsorbed onto wool surface by intermolecular Van der Waals force and ionic forces, washing fastness compared with It is low；The technical process of sol-gal process and layer assembly method is longer, and more difficult control；Coating is to utilize adhesive by nanoparticle Son is adhered to wool surface, reduces skin-friendly of the wool fiber to human body.
Ionic liquid refers in room temperature or close to liquid, the salt that is made up of completely zwitterion is presented at room temperature, Referred to as low temperature molten salt.Ionic liquid is the power solvents of rising in recent years.At present, it is usually used in the ionic liquid of protein dissolution Have：1- butyl -3- methylimidazole acetate BmimAc, chlorination -1- pi-allyl -3- methylimidazoles AmimCl, 1- ethyl -3- methyl Imidazoles acetate EmimAc, 1- ethyl-3-methylimidazole villaumite EmimCl etc..
The content of the invention
The technical problems to be solved by the invention be the shortcomings that presence for above prior art propose a kind of use from The method that sub- liquid prepares fluorescence wool fabric.The technology of preparing is simple and easy, and cost is cheap, to the strength damage of wool fabric It is small, do not change wool surface performance, fluorescent material nano-particle has good fastness on wool fabric；The preparation process In be not used any adhesive, it is nontoxic.
To achieve these goals, the solution taken of the present invention is：One kind prepares fluorescence wool using ionic liquid The method of fabric, it is characterised in that comprise the following steps：
（1）The preparation of lysate：20-50g ionic liquids and 4-10g mercaptoethanols are added in 100ml absolute ethyl alcohols, formed Mixed solution, 0.1-1.5g fluorescent material nano-particles are then added in mixed solution, obtain being dispersed with fluorescence under sonic oscillation The lysate of powder nano-particle；
（2）By wool fabric in step（1）Repeatedly padded in the lysate of gained；
（3）Wool fabric after padding is removed into ethanol in vacuum desiccator, vacuum is -0.1MPa, temperature 50oC；
（4）The wool fabric for removing ethanol is irradiated into 10-30min under infrared ray；
（5）Wool fabric after irradiation is impregnated in Aqueous Solutions of Polyethylene Glycol and solidified, then washes, dry.
The beneficial effects of the present invention are,（1）Limited ionic liquid is set mainly to be distributed using padding method and vacuum drying In the surface of wool fiber, the microwave irradiation of short time can only be partly dissolved to wool surface, without damaging sheep Inside wool fibre, reduce the damage to wool fiber and fabric；（2）It is partly soluble in wool surface Wool protein forms protein compression solution, has adhesive attraction to nano-particle；（3）The protein compression that wool surface is formed Solution solidifies again in Aqueous Solutions of Polyethylene Glycol, plays bonding to nano-particle, package action；（4）In preparation process not It is nontoxic using any adhesive.
Embodiment
The present invention is described in detail below in conjunction with specific embodiment.It should be noted that the skill described in following embodiments The combination of art feature or technical characteristic is not construed as isolated, and they can be mutually combined so as to reach more preferable Technique effect.
Embodiment 1
（1）The preparation of lysate：45g ionic liquid chlorination -1- pi-allyl -3- methylimidazole AmimCl and 5g mercaptoethanols are added Enter into 100ml absolute ethyl alcohols, form mixed solution, 0.6g long afterglow red luminescence phosphors are then added in mixed solution La2O2S:Eu3+ nano-particles, obtain being dispersed with long afterglow red luminescence phosphor La2O2S under sonic oscillation:Eu3+ nanoparticles The lysate of son；
（2）By wool fabric in step（1）Repeatedly padded in the lysate of gained, pick-up 100%；
（3）Wool fabric after padding is removed into ethanol in vacuum desiccator, vacuum is -0.1MPa, temperature 50oC；
（4）The wool fabric for removing ethanol is irradiated into 12min under infrared ray；
（5）Wool fabric after irradiation is impregnated in Aqueous Solutions of Polyethylene Glycol（Mass fraction is 5%）Middle solidification 10min, Ran Houshui Wash, dry.
Embodiment 2
（1）The preparation of lysate：40g ionic liquid 1-butyl-3-methyl imidazolium acetate BmimAc and 10g mercaptoethanols are added Enter into 100ml absolute ethyl alcohols, form mixed solution, 0.4g long afterglow blue luminescent phosphors are then added in mixed solution (Sr,Ca,Ba,Mg)10(PO4)6Cl2:Eu2+ nano-particles, obtain being dispersed with long afterglow blue-light-emitting fluorescence under sonic oscillation Powder (Sr, Ca, Ba, Mg) 10 (PO4) 6Cl2:The lysate of Eu2+ nano-particles；
（2）By wool fabric in step（1）Repeatedly padded in the lysate of gained, pick-up 120%；
（3）Wool fabric after padding is removed into ethanol in vacuum desiccator, vacuum is -0.1MPa, temperature 50oC；
（4）The wool fabric for removing ethanol is irradiated into 10min under infrared ray；
（5）Wool fabric after irradiation is impregnated in Aqueous Solutions of Polyethylene Glycol（Mass fraction is 10%）Middle solidification 10min, then Washing, drying.
Embodiment 3
（1）The preparation of lysate：35g ionic liquid 1- ethyl-3-methylimidazole acetate EmimAc and 9g mercaptoethanols are added Enter into 100ml absolute ethyl alcohols, form mixed solution, 1g long afterglow green light-emitting fluorescent powders are then added in mixed solution ZnS:Cu, Al nano-particle, obtain being dispersed with long afterglow green light-emitting fluorescent powder ZnS under sonic oscillation:Cu, Al nano-particle Lysate；
（2）By wool fabric in step（1）Repeatedly padded in the lysate of gained, pick-up 70%；
（3）Wool fabric after padding is removed into ethanol in vacuum desiccator, vacuum is -0.1MPa, temperature 50oC；
（4）The wool fabric for removing ethanol is irradiated into 20min under infrared ray；
（5）Wool fabric after irradiation is impregnated in Aqueous Solutions of Polyethylene Glycol（Mass fraction is 10%）Middle solidification 10min, then Washing, drying.
Although having been presented for some embodiments of the present invention herein, it will be appreciated by those of skill in the art that Without departing from the spirit of the invention, the embodiments herein can be changed.Above-described embodiment be it is exemplary, no Restriction that should be using the embodiments herein as interest field of the present invention.

Claims (3)

  1. A kind of 1. method that fluorescence wool fabric is prepared using ionic liquid, it is characterised in that comprise the following steps：
    （1）The preparation of lysate：20-50g ionic liquids and 4-10g mercaptoethanols are added in 100ml absolute ethyl alcohols, formed Mixed solution, 0.1-1.5g fluorescent material nano-particles are then added in mixed solution, obtain being dispersed with fluorescence under sonic oscillation The lysate of powder nano-particle；
    （2）By wool fabric in step（1）Repeatedly padded in the lysate of gained；
    （3）Wool fabric after padding is removed into ethanol in vacuum desiccator, vacuum is -0.1MPa, temperature 50oC；
    （4）The wool fabric for removing ethanol is irradiated into 10-30min under infrared ray；
    （5）Wool fabric after irradiation is impregnated in Aqueous Solutions of Polyethylene Glycol and solidified, then washes, dry.
  2. A kind of 2. method that fluorescence wool fabric is prepared using ionic liquid according to claim 1, it is characterised in that：From Sub- liquid is 1- butyl -3- methylimidazole acetate BmimAc, chlorination -1- pi-allyl -3- methylimidazoles AmimCl, 1- ethyl - 3- methylimidazole acetate EmimAc, 1- ethyl-3-methylimidazole villaumites EmimCl etc..
  3. A kind of 3. method that fluorescence wool fabric is prepared using ionic liquid according to claim 1, it is characterised in that：It is glimmering Light powder nano-particle is long afterglow red luminescence phosphor La2O2S:Eu3+ nano-particles, long afterglow blue luminescent phosphor (Sr,Ca,Ba,Mg)10(PO4)6Cl2:Eu2+ nano-particles, long afterglow green light-emitting fluorescent powder ZnS:Cu, Al nano-particle Deng.
CN201710787935.2A 2017-09-04 2017-09-04 Fluorescence wool fabric is prepared with ionic liquid Withdrawn CN107385873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710787935.2A CN107385873A (en) 2017-09-04 2017-09-04 Fluorescence wool fabric is prepared with ionic liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710787935.2A CN107385873A (en) 2017-09-04 2017-09-04 Fluorescence wool fabric is prepared with ionic liquid

Publications (1)

Publication Number Publication Date
CN107385873A true CN107385873A (en) 2017-11-24

Family

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CN201710787935.2A Withdrawn CN107385873A (en) 2017-09-04 2017-09-04 Fluorescence wool fabric is prepared with ionic liquid

Country Status (1)

Country Link
CN (1) CN107385873A (en)

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Application publication date: 20171124

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