CN107435239A - Conductive wool fabric is prepared with ionic liquid - Google Patents

Conductive wool fabric is prepared with ionic liquid Download PDF

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Publication number
CN107435239A
CN107435239A CN201710787643.9A CN201710787643A CN107435239A CN 107435239 A CN107435239 A CN 107435239A CN 201710787643 A CN201710787643 A CN 201710787643A CN 107435239 A CN107435239 A CN 107435239A
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CN
China
Prior art keywords
wool fabric
lysate
ionic liquid
wool
prepared
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Pending
Application number
CN201710787643.9A
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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 CN201710787643.9A priority Critical patent/CN107435239A/en
Publication of CN107435239A publication Critical patent/CN107435239A/en
Pending legal-status Critical Current

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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
    • 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
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D06M13/47—Compounds containing quaternary nitrogen atoms derived from heterocyclic compounds
    • D06M13/473—Compounds containing quaternary nitrogen atoms derived from 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
    • 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
    • D06M11/07—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/13—Ammonium halides or halides of elements of Groups 1 or 11 of the Periodic System
    • 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
    • D06M11/73—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 carbon or compounds thereof
    • D06M11/74—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 carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
    • 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
    • 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

Abstract

The invention provides a kind of method that conductive 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 nano conducting powderses is then added in mixed solution, obtain being dispersed with the lysate of nano conducting powderses 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 60oC in vacuum desiccator；（4）The wool fabric for removing ethanol is irradiated under microwave；（5）Wool fabric after irradiation is impregnated in saturated sodium-chloride water solution 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 nano conducting powderses have good fastness on wool fabric；Any adhesive is not used in this preparation process, it is nontoxic.

Description

Conductive 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 conductive 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 conductive 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, nano conducting powderses have good fastness on wool fabric；In the preparation process Any adhesive is not used, it is nontoxic.
To achieve these goals, the solution taken of the present invention is：One kind prepares conductive 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, then adds 0.1-1.5g nano conducting powderses in mixed solution, obtains under sonic oscillation being dispersed with nanometer and leads The lysate of charged 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 60oC；
（4）The wool fabric for removing ethanol is irradiated into 3-10min under 100-200W microwaves；
（5）Wool fabric after irradiation is impregnated in saturated sodium-chloride water solution 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 saturated sodium-chloride water solution, plays bonding to nano-particle, package action；（4）In preparation process Any adhesive is not used, it is nontoxic.
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：25g ionic liquid chlorination -1- pi-allyl -3- methylimidazole AmimCl and 5g mercaptoethanols are added Enter into 100ml absolute ethyl alcohols, form mixed solution, 1.2g Nano graphite powders, sonic oscillation are then added in mixed solution Under obtain being dispersed with the lysate of Nano graphite powder；
（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 60oC；
（4）The wool fabric for removing ethanol is irradiated into 10min under 100W microwaves；
（5）Wool fabric after irradiation is impregnated in saturated sodium-chloride water solution and solidifies 10min, then washes, dry.
Embodiment 2
（1）The preparation of lysate：30g ionic liquid 1-butyl-3-methyl imidazolium acetate BmimAc and 6g mercaptoethanols are added Enter into 100ml absolute ethyl alcohols, form mixed solution, 0.8g nanometer carboxylic graphite alkene is then added in mixed solution, surpass Obtain being dispersed with the lysate of nanometer carboxylic graphite alkene under sound oscillation；
（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 60oC；
（4）The wool fabric for removing ethanol is irradiated into 3min under 200W microwaves；
（5）Wool fabric after irradiation is impregnated in saturated sodium-chloride water solution and solidifies 10min, then washes, dry.
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, then the addition 1.4g CNTs in mixed solution, under sonic oscillation Obtain being dispersed with the lysate of CNT；
（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 60oC；
（4）The wool fabric for removing ethanol is irradiated into 6min under 150W microwaves；
（5）Wool fabric after irradiation is impregnated in saturated sodium-chloride water solution and solidifies 10min, then washes, dry.
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 conductive 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, then adds 0.1-1.5g nano conducting powderses in mixed solution, obtains under sonic oscillation being dispersed with nanometer and leads The lysate of charged 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 60oC；
    （4）The wool fabric for removing ethanol is irradiated into 3-10min under 100-200W microwaves；
    （5）Wool fabric after irradiation is impregnated in saturated sodium-chloride water solution and solidified, then washes, dry.
  2. A kind of 2. method that conductive 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 conductive wool fabric is prepared using ionic liquid according to claim 1, it is characterised in that：Receive Rice conducting particles has Nano graphite powder, carboxylated graphene, CNT etc..
CN201710787643.9A 2017-09-04 2017-09-04 Conductive wool fabric is prepared with ionic liquid Pending CN107435239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710787643.9A CN107435239A (en) 2017-09-04 2017-09-04 Conductive wool fabric is prepared with ionic liquid

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Application Number Priority Date Filing Date Title
CN201710787643.9A CN107435239A (en) 2017-09-04 2017-09-04 Conductive wool fabric is prepared with ionic liquid

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CN107435239A true CN107435239A (en) 2017-12-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110777466A (en) * 2019-09-24 2020-02-11 江阴兴吴呢绒科技有限公司 Manufacturing method of graphene wool fabric and obtained fabric
CN111364237A (en) * 2020-03-13 2020-07-03 旷达纤维科技有限公司 Graphene composite antibacterial fiber

Citations (4)

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Publication number Priority date Publication date Assignee Title
CN102190894A (en) * 2011-03-25 2011-09-21 郑州大学 Method for preparing collagen-based composite material
CN102517875A (en) * 2011-12-08 2012-06-27 太原理工大学 Rapid antibacterial treatment method for wool fibers
CN104328653A (en) * 2014-10-11 2015-02-04 江南大学 Method for multifunctional sorting of textile by using graphene oxide derivative
CN104805680A (en) * 2015-04-28 2015-07-29 武汉纺织大学 Preparation method of functional fabric

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102190894A (en) * 2011-03-25 2011-09-21 郑州大学 Method for preparing collagen-based composite material
CN102517875A (en) * 2011-12-08 2012-06-27 太原理工大学 Rapid antibacterial treatment method for wool fibers
CN104328653A (en) * 2014-10-11 2015-02-04 江南大学 Method for multifunctional sorting of textile by using graphene oxide derivative
CN104805680A (en) * 2015-04-28 2015-07-29 武汉纺织大学 Preparation method of functional fabric

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中国皮革协会: "《皮革工业手册 毛皮分册》", 30 April 2008, 中国轻工业出版社 *
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110777466A (en) * 2019-09-24 2020-02-11 江阴兴吴呢绒科技有限公司 Manufacturing method of graphene wool fabric and obtained fabric
CN111364237A (en) * 2020-03-13 2020-07-03 旷达纤维科技有限公司 Graphene composite antibacterial fiber

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Application publication date: 20171205