CN112127148A - High-water-absorption needle-punched non-woven decorative fabric and preparation method thereof - Google Patents

High-water-absorption needle-punched non-woven decorative fabric and preparation method thereof Download PDF

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Publication number
CN112127148A
CN112127148A CN202010904162.3A CN202010904162A CN112127148A CN 112127148 A CN112127148 A CN 112127148A CN 202010904162 A CN202010904162 A CN 202010904162A CN 112127148 A CN112127148 A CN 112127148A
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parts
water
silver
woven fabric
woven
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廖长庚
高小东
张甘杭
邱利君
詹华洋
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Fujian Changgeng New Materials Co ltd
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Fujian Changgeng New Materials Co ltd
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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
    • 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
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
    • 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
    • D06M13/152—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 having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
    • 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
    • D06M13/165—Ethers
    • 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
    • D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
    • D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
    • D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
    • 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
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • 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
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • D06M2101/08—Esters or ethers of cellulose
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    • 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
    • D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
    • 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
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    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/10—Repellency against liquids
    • D06M2200/12—Hydrophobic properties

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  • Engineering & Computer Science (AREA)
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  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention relates to the technical field of non-woven fabrics, in particular to a high-water-absorptivity needle-punched non-woven decorative fabric and a preparation method thereof, wherein the high-water-absorptivity needle-punched non-woven decorative fabric comprises the following components: 50-55 parts of polyester fiber, 15-20 parts of polypropylene fiber, 10-15 parts of silver silk fiber, 10-15 parts of hydroxymethyl cellulose, 1-2 parts of antibacterial agent and 1.5-3 parts of hydrophobic agent. In the invention. The non-woven fabric is manufactured by using the polyester fibers, the polypropylene fibers, the silver silk fibers, the hydroxymethyl cellulose, the antibacterial agent and the hydrophobic agent, wherein the silver silk fibers improve the strength of the non-woven fabric, the antibacterial agent improves the antibacterial performance of the non-woven fabric, the hydrophobic agent strengthens the water permeability of the non-woven fabric, and the nano-silver organosol, the adhesive and the tea polyphenol particles can enable the non-woven fabric to permanently have good antibacterial performance and are suitable for popularization and use.

Description

High-water-absorption needle-punched non-woven decorative fabric and preparation method thereof
Technical Field
The invention relates to the technical field of non-woven fabrics, in particular to a high-water-absorption needle-punched non-woven decorative fabric and a preparation method thereof.
Background
The non-woven fabric is a new type of fiber product with softness, air permeability and plane structure made of high polymer slice, short fiber or filament through various fiber web forming methods and consolidation processes. The non-woven fabric production technology integrates industrial technologies such as textile, chemistry, paper making, plastics, chemical fibers, dyeing and finishing and the like, fully utilizes brand new engineering fields of scientific theoretical knowledge such as modern physics, chemistry, biology and the like, and endows unique properties which are not possessed by the traditional fabric. Therefore, the application field of the non-woven fabric is very wide along with the diversification of the consumption demand, and the existing non-woven fabric has poor water absorption and weak antibacterial performance, so that the needle-punched non-woven decorative fabric with high water absorption and the preparation method thereof are provided for solving the problems.
Disclosure of Invention
The invention aims to provide a high-water-absorption needle-punched non-woven decorative fabric and a preparation method thereof.
In order to achieve the purpose, the invention provides the following technical scheme:
the high-water-absorption needle-punched non-woven decorative fabric comprises the following components in parts by weight: 50-55 parts of polyester fiber, 15-20 parts of polypropylene fiber, 10-15 parts of silver silk fiber, 10-15 parts of hydroxymethyl cellulose, 1-2 parts of antibacterial agent and 1.5-3 parts of hydrophobic agent.
A preparation method of a high-water-absorption needle-punched non-woven decorative fabric comprises the following steps:
1. manufacturing a non-woven fabric base fabric: taking 50-55 parts of polyester fiber, 15-20 parts of polypropylene fiber, 10-15 parts of silver fiber and 10-15 parts of hydroxymethyl cellulose, then feeding the components into a screw extruder, carrying out melt mixing, then feeding the components into a melt spinning machine to carry out spinning web formation, rolling the web formation, and carrying out needling reinforcement to prepare non-woven fabric base cloth;
2. preparation of the antibacterial agent: the antibacterial agent comprises nano-silver organosol, an adhesive, tea polyphenol particles and water, wherein when the nano-silver organosol is processed, a nano-silver aqueous solution is heated to 70-90 ℃, the n-butanol solution is added into the hydrosol liquid under the condition of stirring speed of 50-120rpm/min, the mixture is fully stirred, mixed and reacted, the mixture is stood to room temperature, after the oil-water mixture is naturally layered, silver nanoparticles are spontaneously transferred from a water phase to an n-butanol phase, the water and the n-butanol solution are separated, the separated n-butanol nanosol is purified and filtered to obtain nano-silver particle organosol, and the nano-silver organosol, the adhesive, the tea polyphenol particles and the water for the components are fully stirred to obtain the antibacterial agent;
3. uniformly spraying the antibacterial agent on the surface of the non-woven fabric base cloth, and then drying;
4. preparation of a hydrophobizing agent: mixing 5-10 parts of organic silicon quaternary ammonium salt, 40-50 parts of alkyl alcohol ether and 3-6 parts of fatty alcohol-polyoxyethylene ether modified organic silicon surfactant, and then fully stirring to prepare a hydrophobing agent;
5. uniformly spraying a hydrophobizing agent on the surface of the non-woven fabric base cloth, and then drying;
6. and (3) needling and reinforcing the plurality of layers of non-woven fabric base cloth to obtain the high-water-absorptivity needle-punched non-woven fabric.
Preferably, the antibacterial agent comprises the following components in parts by weight: 15-20 parts of nano-silver organosol, 35-45 parts of adhesive, 15-30 parts of tea polyphenol particles and 50-60 parts of water.
Preferably, the non-woven fabric base cloth in the step 1 has the surface density of 500 grams per square meter (300-), the thickness of 2-4mm and the needling density of 600 needles per cm (400-)2。
Compared with the prior art, the invention has the beneficial effects that: the non-woven fabric is manufactured by using the polyester fibers, the polypropylene fibers, the silver silk fibers, the hydroxymethyl cellulose, the antibacterial agent and the hydrophobic agent, wherein the silver silk fibers improve the strength of the non-woven fabric, the antibacterial agent improves the antibacterial performance of the non-woven fabric, the hydrophobic agent strengthens the water permeability of the non-woven fabric, and the nano-silver organosol, the adhesive and the tea polyphenol particles can enable the non-woven fabric to permanently have good antibacterial performance and are suitable for popularization and use.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that:
the high-water-absorption needle-punched non-woven decorative fabric comprises the following components in parts by weight: 50-55 parts of polyester fiber, 15-20 parts of polypropylene fiber, 10-15 parts of silver silk fiber, 10-15 parts of hydroxymethyl cellulose, 1-2 parts of antibacterial agent and 1.5-3 parts of hydrophobic agent.
A preparation method of a high-water-absorption needle-punched non-woven decorative fabric comprises the following steps:
1. manufacturing a non-woven fabric base fabric: taking 50-55 parts of polyester fiber, 15-20 parts of polypropylene fiber, 10-15 parts of silver fiber and 10-15 parts of hydroxymethyl cellulose, then feeding the components into a screw extruder, carrying out melt mixing, then feeding the components into a melt spinning machine to carry out spinning web formation, rolling the web formation, and carrying out needling reinforcement to prepare non-woven fabric base cloth;
2. preparation of the antibacterial agent: the antibacterial agent comprises nano-silver organosol, an adhesive, tea polyphenol particles and water, wherein when the nano-silver organosol is processed, a nano-silver aqueous solution is heated to 70-90 ℃, the n-butanol solution is added into the hydrosol liquid under the condition of stirring speed of 50-120rpm/min, the mixture is fully stirred, mixed and reacted, the mixture is stood to room temperature, after the oil-water mixture is naturally layered, silver nanoparticles are spontaneously transferred from a water phase to an n-butanol phase, the water and the n-butanol solution are separated, the separated n-butanol nanosol is purified and filtered to obtain nano-silver particle organosol, and the nano-silver organosol, the adhesive, the tea polyphenol particles and the water for the components are fully stirred to obtain the antibacterial agent;
3. uniformly spraying the antibacterial agent on the surface of the non-woven fabric base cloth, and then drying;
4. preparation of a hydrophobizing agent: mixing 5-10 parts of organic silicon quaternary ammonium salt, 40-50 parts of alkyl alcohol ether and 3-6 parts of fatty alcohol-polyoxyethylene ether modified organic silicon surfactant, and then fully stirring to prepare the hydrophobic agent
5. Uniformly spraying a hydrophobizing agent on the surface of the non-woven fabric base cloth, and then drying;
6. and (3) needling and reinforcing the plurality of layers of non-woven fabric base cloth to obtain the high-water-absorptivity needle-punched non-woven fabric.
The antibacterial agent comprises the following components in parts by weight: 15-20 parts of nano-silver organosol, 35-45 parts of adhesive, 15-30 parts of tea polyphenol particles and 50-60 parts of water.
Wherein, the non-woven base cloth in the step 1 has the surface density of 500 g/square meter for 300-2。
The working principle is as follows: the non-woven fabric is manufactured by using the polyester fibers, the polypropylene fibers, the silver silk fibers, the hydroxymethyl cellulose, the antibacterial agent and the hydrophobic agent, wherein the silver silk fibers improve the strength of the non-woven fabric, the antibacterial agent improves the antibacterial performance of the non-woven fabric, the hydrophobic agent strengthens the water permeability of the non-woven fabric, and the nano-silver organosol, the adhesive and the tea polyphenol particles can enable the non-woven fabric to permanently have good antibacterial performance and are suitable for popularization and use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The high-water-absorption needle-punched non-woven decorative fabric is characterized in that: the composition comprises the following components in parts by weight: 50-55 parts of polyester fiber, 15-20 parts of polypropylene fiber, 10-15 parts of silver silk fiber, 10-15 parts of hydroxymethyl cellulose, 1-2 parts of antibacterial agent and 1.5-3 parts of hydrophobic agent.
2. A preparation method of a high-water-absorption needle-punched non-woven decorative fabric is characterized by comprising the following steps: the method comprises the following steps:
1) manufacturing a non-woven fabric base fabric: taking 50-55 parts of polyester fiber, 15-20 parts of polypropylene fiber, 10-15 parts of silver fiber and 10-15 parts of hydroxymethyl cellulose, then feeding the components into a screw extruder, carrying out melt mixing, then feeding the components into a melt spinning machine to carry out spinning web formation, rolling the web formation, and carrying out needling reinforcement to prepare non-woven fabric base cloth;
2) preparation of the antibacterial agent: the antibacterial agent comprises nano-silver organosol, an adhesive, tea polyphenol particles and water, wherein when the nano-silver organosol is processed, a nano-silver aqueous solution is heated to 70-90 ℃, the n-butanol solution is added into the hydrosol liquid under the condition of stirring speed of 50-120rpm/min, the mixture is fully stirred, mixed and reacted, the mixture is stood to room temperature, after the oil-water mixture is naturally layered, silver nanoparticles are spontaneously transferred from a water phase to an n-butanol phase, the water and the n-butanol solution are separated, the separated n-butanol nanosol is purified and filtered to obtain nano-silver particle organosol, and the nano-silver organosol, the adhesive, the tea polyphenol particles and the water for the components are fully stirred to obtain the antibacterial agent;
3) uniformly spraying the antibacterial agent on the surface of the non-woven fabric base cloth, and then drying;
4) preparation of a hydrophobizing agent: mixing 5-10 parts of organic silicon quaternary ammonium salt, 40-50 parts of alkyl alcohol ether and 3-6 parts of fatty alcohol-polyoxyethylene ether modified organic silicon surfactant, and then fully stirring to prepare the hydrophobic agent
5) Uniformly spraying a hydrophobizing agent on the surface of the non-woven fabric base cloth, and then drying;
6) and (3) needling and reinforcing the plurality of layers of non-woven fabric base cloth to obtain the high-water-absorptivity needle-punched non-woven fabric.
3. The method for preparing the needle-punched non-woven decorative fabric with high water absorption property as claimed in claim 2, wherein the method comprises the following steps: the antibacterial agent comprises the following components in parts by weight: 15-20 parts of nano-silver organosol, 35-45 parts of adhesive, 15-30 parts of tea polyphenol particles and 50-60 parts of water.
4. The method for preparing the needle-punched non-woven decorative fabric with high water absorption property as claimed in claim 2, wherein the method comprises the following steps: the surface density of the non-woven fabric base cloth in the step 1) is 300-one-time 500 g/square meter, the thickness is 2-4mm, and the needling density is 400-one-time 600 needles/cm2。
CN202010904162.3A 2020-09-01 2020-09-01 High-water-absorption needle-punched non-woven decorative fabric and preparation method thereof Pending CN112127148A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112779774A (en) * 2021-01-28 2021-05-11 中科鼎晟科技有限公司 Broad-spectrum antibacterial non-woven fabric and preparation method and application thereof
CN113668252A (en) * 2021-08-23 2021-11-19 无锡市鸿庆无纺布有限公司 Nano non-woven fabric based on nano cellulose antibacterial material and preparation method thereof
CN114250631A (en) * 2021-12-23 2022-03-29 张家港骏马无纺布有限公司 High-toughness antibacterial non-woven fabric and preparation method thereof
WO2024125137A1 (en) * 2022-12-16 2024-06-20 安庆市嘉欣医疗用品科技股份有限公司 Antibacterial non-woven fabric containing tea polyphenol and preparation method therefor

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