CN116784547A - Anti-cutting protective glove and preparation method thereof - Google Patents

Anti-cutting protective glove and preparation method thereof Download PDF

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Publication number
CN116784547A
CN116784547A CN202210264905.4A CN202210264905A CN116784547A CN 116784547 A CN116784547 A CN 116784547A CN 202210264905 A CN202210264905 A CN 202210264905A CN 116784547 A CN116784547 A CN 116784547A
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CN
China
Prior art keywords
glove
graphene composite
cutting
powder
protective glove
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Pending
Application number
CN202210264905.4A
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Chinese (zh)
Inventor
沙嫣
沙晓林
马立国
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Nantong Johnson & Johnson New Material Technology Co ltd
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Nantong Johnson & Johnson New Material Technology Co ltd
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Application filed by Nantong Johnson & Johnson New Material Technology Co ltd filed Critical Nantong Johnson & Johnson New Material Technology Co ltd
Priority to CN202210264905.4A priority Critical patent/CN116784547A/en
Priority to PCT/CN2022/084476 priority patent/WO2023173502A1/en
Priority to PCT/CN2022/133737 priority patent/WO2023173800A1/en
Publication of CN116784547A publication Critical patent/CN116784547A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/015—Protective gloves
    • A41D19/01505—Protective gloves resistant to mechanical aggressions, e.g. cutting. piercing
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/015—Protective gloves
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/24—Resistant to mechanical stress, e.g. pierce-proof
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • 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
    • 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
    • D04B1/22—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 specially adapted for knitting goods of particular configuration
    • D04B1/24—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 specially adapted for knitting goods of particular configuration wearing apparel
    • D04B1/28—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 specially adapted for knitting goods of particular configuration wearing apparel gloves
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0009—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using knitted fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D06N3/0034—Polyamide fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D06N3/0036—Polyester fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/06—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/10—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with styrene-butadiene copolymerisation products or other synthetic rubbers or elastomers except polyurethanes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2500/00—Materials for garments
    • A41D2500/20—Woven
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/10—Properties of the materials having mechanical properties
    • D06N2209/103—Resistant to mechanical forces, e.g. shock, impact, puncture, flexion, shear, compression, tear
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/10—Clothing
    • D06N2211/103—Gloves

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Gloves (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

The invention discloses a pair of anti-cutting protective gloves and a preparation method thereof, wherein the preparation method comprises the following steps: step 1, selecting a low-cost fiber material with cutting resistance to prepare yarns; step 2, preparing graphene composite fibers; step 3, preparing graphene composite yarns by adopting the graphene composite fibers obtained in the step 2; step 4, mixing the yarn obtained in the step 1 with the graphene composite yarn obtained in the step 3, and weaving a glove blank; and 5, dipping the glove blank obtained in the step 4 in a glove dipping sizing material, and then drying to obtain the anti-cutting protective glove. The invention also provides the anti-cutting protective glove prepared by the method. The anti-cutting protective glove and the preparation method thereof provided by the invention have the advantages that the anti-cutting function of the prepared glove is good, the American standard secondary can be achieved, the hand feeling is soft, glass fibers are not used, and the cost is low and the cost performance is high.

Description

Anti-cutting protective glove and preparation method thereof
Technical Field
The invention relates to a functional protective glove and a preparation method thereof, in particular to a novel low-cost anti-cutting protective glove and a preparation method thereof.
Background
The hand is the part of the human body which is most contacted with the articles during the labor and work. In various accidents, the hand injury accident accounts for 2%, and the anti-cutting glove can better protect hands from scratch and cut. In recent years, the use amount of the global anti-cutting glove rises year by year, and the use field is more and more increased. The glove with the anti-cutting effect reaching the American standard grade in the market at present is made of high-strength high-modulus polyethylene fiber, aramid fiber, glass fiber, carbon fiber and the like, and has high cost and stiff hand feeling. The glass fiber is easy to break and generate powder, has a certain harm to the respiratory system of a user, and can cause allergy to some people. Therefore, there is a need to develop a protective glove with good cutting resistance, soft hand feeling, no use of glass fiber, especially low cost and high cost performance, which can resist cutting and achieve the second grade of American standard.
Disclosure of Invention
The invention aims to provide a functional protective glove and a preparation method thereof, which can solve the existing problems, and the prepared protective glove has high cost performance, is soft and comfortable, and has cutting resistance reaching the second grade of American standard.
In order to achieve the above object, the present invention provides a method for preparing a cut-resistant protective glove, wherein the method comprises: step 1, selecting a low-cost fiber material with cutting resistance to prepare yarns; step 2, preparing graphene composite fibers; step 3, preparing graphene composite yarns by adopting the graphene composite fibers obtained in the step 2; step 4, mixing the yarn obtained in the step 1 with the graphene composite yarn obtained in the step 3, and weaving a glove blank; and 5, dipping the glove blank obtained in the step 4 in a glove dipping sizing material, and then drying to obtain the anti-cutting protective glove.
In the preparation method of the anti-cutting protective glove, in the step 1, the selected fiber material is high-strength terylene and/or high-strength chinlon.
In the preparation method of the anti-cutting protective glove, in the step 2, the graphene composite fiber is graphene composite polyester and/or graphene composite nylon.
In the step 2, graphene and other hard materials are mixed and extruded to prepare master batches, and then the master batches are uniformly mixed with polyester chips and/or nylon chips, and the graphene composite fibers are obtained through melt spinning.
The preparation method of the anti-cutting protective glove comprises the step of preparing the hard material, wherein the hard material comprises silica powder or alumina powder, glass fiber powder and carbon fiber powder.
According to the preparation method of the anti-cutting protective glove, the graphene composite fiber comprises the following raw materials in percentage by mass: 0.1-0.5% of graphene powder, 0.1-1% of silica powder or alumina powder, 0.1-0.5% of glass fiber powder and carbon fiber powder, and the balance of polyester chips and/or nylon chips.
In the step 4, two yarns are mixed, and a glove blank is woven on a glove knitting machine by adopting a compact weaving method and a U2 weaving method; the mass ratio of the graphene composite yarn to the other yarn is (1-4): 1.
in the step 5, the glove blank is placed on a hand film, dipped in a dipping glue material, dried, finished and packaged to prepare the anti-cutting protective glove.
The preparation method of the anti-cutting protective glove comprises the step of impregnating the rubber material with one or more of natural latex, nitrile latex, PU resin and PVC resin.
The invention also provides the anti-cutting protective glove prepared by the method, wherein the anti-cutting of the glove reaches the American standard second level.
The anti-cutting protective glove and the preparation method thereof have the following advantages:
the gum dipping glove prepared by the method can reach the American standard secondary level in the anti-cutting process, has the advantages of simple preparation method, low cost, soft hand feeling, comfort and durability and wide application field, can provide novel hand protection glove with high cost performance for labor and other operators, and has the cost 30-40 percent lower than that of similar secondary anti-cutting gloves made of other anti-cutting fibers.
Detailed Description
The following describes the present invention in more detail.
The preparation method of the anti-cutting protective glove provided by the invention can be used for preparing the protective glove which has high cost performance, is soft and comfortable, and has anti-cutting effect and can reach the second grade of American standard.
The method comprises the following steps: step 1, selecting a low-cost fiber material with cutting resistance to prepare yarns; step 2, preparing graphene composite fibers; step 3, preparing graphene composite yarns by adopting the graphene composite fibers obtained in the step 2; step 4, mixing the yarn obtained in the step 1 with the graphene composite yarn obtained in the step 3, weaving a glove blank, and finishing the woven glove blank to be impregnated; and 5, dipping the glove blank obtained in the step 4 in a glove dipping sizing material, and then drying to obtain the anti-cutting protective glove.
In the step 1, the selected fiber material has certain cutting resistance, low cost, preferably high-strength terylene and/or high-strength nylon, and is prepared into low-cost yarn with certain cutting resistance.
In the step 2, the graphene composite fiber is graphene composite polyester and/or graphene composite nylon.
In the step 2, graphene and other hard materials are mixed and extruded to prepare master batches, and then the master batches are uniformly mixed with polyester chips and/or nylon chips, and the graphene composite fiber is obtained through melt spinning.
The hard material includes silica powder or alumina powder, glass fiber powder, carbon fiber powder, etc.
The graphene composite fiber comprises the following raw materials in percentage by mass: 0.1-0.5% of graphene powder, 0.1-1% of silica powder or alumina powder, 0.1-0.5% of glass fiber powder and carbon fiber powder which are mixed according to any mass ratio, and the balance of terylene slices and/or chinlon slices.
In the step 4, two yarns are mixed, and a glove blank is woven on a glove knitting machine by adopting a compact weaving method and a U2 weaving method; the mass ratio of the graphene composite yarn to the other yarn is (1-4): 1.
in step 5, the glove blank is placed on a hand film, natural or chemical sizing agent is soaked, and then the glove blank is dried, finished and packaged to prepare the anti-cutting protective glove.
The impregnating sizing material adopts any one or more of natural latex, nitrile latex, PU (polyurethane) resin and PVC (polyvinyl chloride) resin.
The condition parameters of the equipment and other processes employed in the present invention are known to those skilled in the art.
The invention also provides the anti-cutting protective glove prepared by the method, the anti-cutting of the glove reaches the American standard second level, the glove has soft hand feeling and low cost, and the cost is 30-40% lower than that of similar second-level anti-cutting gloves made of other anti-cutting fibers.
The anti-cutting protective glove and the preparation method thereof provided by the invention are further described below with reference to examples.
Example 1
A method of making a cut resistant protective glove comprising:
and 1, selecting a low-cost fiber material with cutting resistance to prepare the yarn.
The selected fiber material is high-strength terylene.
And 2, preparing the graphene composite fiber.
The graphene composite fiber is preferably graphene composite polyester.
Firstly, mixing and extruding graphene and other hard materials to prepare master batches, then uniformly mixing the master batches with polyester chips, and obtaining the graphene composite fiber through melt spinning.
The hard material includes silica powder, glass fiber powder and carbon fiber powder.
The graphene composite fiber comprises the following raw materials in percentage by mass: 0.1% of graphene powder, 0.1% of silica powder, 0.1% of glass fiber powder and carbon fiber powder, and the balance of polyester chips.
And 3, preparing the graphene composite yarn by adopting the graphene composite fiber obtained in the step 2.
And 4, mixing the yarn obtained in the step 1 with the graphene composite yarn obtained in the step 3, and weaving a glove blank.
Adopting two kinds of yarns to mix, and adopting a compact weaving method and a U2 weaving method to weave glove blanks on a glove knitting machine; the mass ratio of the graphene composite yarn to the other yarn is 1:1.
and 5, dipping the glove blank obtained in the step 4 in a glove dipping sizing material, and then drying to obtain the anti-cutting protective glove.
And placing the glove blank on a hand film, dipping in dipping glue, and then drying, finishing and packaging to prepare the anti-cutting protective glove.
The impregnating sizing material adopts natural latex.
The embodiment also provides the anti-cutting protective glove prepared by the method.
Example 2
A method of making a cut resistant protective glove comprising:
and 1, selecting a low-cost fiber material with cutting resistance to prepare the yarn.
The selected fiber material is high-strength nylon.
And 2, preparing the graphene composite fiber.
The graphene composite fiber is preferably graphene composite nylon.
Firstly, mixing and extruding graphene and other hard materials to prepare master batches, then uniformly mixing the master batches with nylon slices, and obtaining the graphene composite fiber through melt spinning.
The hard material includes alumina powder, glass fiber powder and carbon fiber powder.
The graphene composite fiber comprises the following raw materials in percentage by mass: 0.2% of graphene powder, 0.4% of silica powder or alumina powder, 0.2% of glass fiber powder and carbon fiber powder, and the balance of nylon slices.
And 3, preparing the graphene composite yarn by adopting the graphene composite fiber obtained in the step 2.
And 4, mixing the yarn obtained in the step 1 with the graphene composite yarn obtained in the step 3, and weaving a glove blank.
Adopting two kinds of yarns to mix, and adopting a compact weaving method and a U2 weaving method to weave glove blanks on a glove knitting machine; the mass ratio of the graphene composite yarn to the other yarn is 2:1.
and 5, dipping the glove blank obtained in the step 4 in a glove dipping sizing material, and then drying to obtain the anti-cutting protective glove.
And placing the glove blank on a hand film, dipping in dipping glue, and then drying, finishing and packaging to prepare the anti-cutting protective glove.
The dipping sizing material adopts butyronitrile latex.
The embodiment also provides the anti-cutting protective glove prepared by the method.
Example 3
A method of making a cut resistant protective glove comprising:
and 1, selecting a low-cost fiber material with cutting resistance to prepare the yarn.
The selected fiber material is high-strength terylene.
And 2, preparing the graphene composite fiber.
The graphene composite fiber is preferably graphene composite polyester.
Firstly, mixing and extruding graphene and other hard materials to prepare master batches, then uniformly mixing the master batches with polyester chips, and obtaining the graphene composite fiber through melt spinning.
The hard material includes alumina powder, glass fiber powder and carbon fiber powder.
The graphene composite fiber comprises the following raw materials in percentage by mass: 0.3% of graphene powder, 0.5% of alumina powder, 0.3% of glass fiber powder and carbon fiber powder, and the balance of polyester chips.
And 3, preparing the graphene composite yarn by adopting the graphene composite fiber obtained in the step 2.
And 4, mixing the yarn obtained in the step 1 with the graphene composite yarn obtained in the step 3, and weaving a glove blank.
Adopting two kinds of yarns to mix, and adopting a compact weaving method and a U2 weaving method to weave glove blanks on a glove knitting machine; the mass ratio of the graphene composite yarn to the other yarn is 2.5:1.
and 5, dipping the glove blank obtained in the step 4 in a glove dipping sizing material, and then drying to obtain the anti-cutting protective glove.
And placing the glove blank on a hand film, dipping in dipping glue, and then drying, finishing and packaging to prepare the anti-cutting protective glove.
PU resin is adopted for the impregnating sizing material.
The embodiment also provides the anti-cutting protective glove prepared by the method.
Example 4
A method of making a cut resistant protective glove comprising:
and 1, selecting a low-cost fiber material with cutting resistance to prepare the yarn.
The selected fiber material is high-strength nylon.
And 2, preparing the graphene composite fiber.
The graphene composite fiber is preferably graphene composite nylon.
Firstly, mixing and extruding graphene and other hard materials to prepare master batches, then uniformly mixing the master batches with nylon slices, and obtaining the graphene composite fiber through melt spinning.
The hard material includes silica powder, glass fiber powder and carbon fiber powder.
The graphene composite fiber comprises the following raw materials in percentage by mass: 0.4% of graphene powder, 0.8% of silica powder, 0.4% of glass fiber powder and carbon fiber powder, and the balance of nylon slices.
And 3, preparing the graphene composite yarn by adopting the graphene composite fiber obtained in the step 2.
And 4, mixing the yarn obtained in the step 1 with the graphene composite yarn obtained in the step 3, and weaving a glove blank.
Adopting two kinds of yarns to mix, and adopting a compact weaving method and a U2 weaving method to weave glove blanks on a glove knitting machine; the mass ratio of the graphene composite yarn to the other yarn is 3:1.
and 5, dipping the glove blank obtained in the step 4 in a glove dipping sizing material, and then drying to obtain the anti-cutting protective glove.
And placing the glove blank on a hand film, dipping in dipping glue, and then drying, finishing and packaging to prepare the anti-cutting protective glove.
PVC resin is adopted for the impregnating sizing material.
The embodiment also provides the anti-cutting protective glove prepared by the method.
Example 5
A method of making a cut resistant protective glove comprising:
and 1, selecting a low-cost fiber material with cutting resistance to prepare the yarn.
The selected fiber materials are high-strength terylene and high-strength chinlon.
And 2, preparing the graphene composite fiber.
The graphene composite fiber is preferably graphene composite polyester fiber and graphene composite nylon.
Firstly, mixing and extruding graphene and other hard materials to prepare master batches, then uniformly mixing the master batches with polyester chips and nylon chips, and obtaining the graphene composite fiber through melt spinning.
The hard material includes silica powder or alumina powder, glass fiber powder and carbon fiber powder.
The graphene composite fiber comprises the following raw materials in percentage by mass: 0.5% of graphene powder, 1% of silica powder or alumina powder, 0.5% of glass fiber powder and carbon fiber powder, and the balance of polyester chips and nylon chips.
And 3, preparing the graphene composite yarn by adopting the graphene composite fiber obtained in the step 2.
And 4, mixing the yarn obtained in the step 1 with the graphene composite yarn obtained in the step 3, and weaving a glove blank.
Adopting two kinds of yarns to mix, and adopting a compact weaving method and a U2 weaving method to weave glove blanks on a glove knitting machine; the mass ratio of the graphene composite yarn to the other yarn is 4:1.
and 5, dipping the glove blank obtained in the step 4 in a glove dipping sizing material, and then drying to obtain the anti-cutting protective glove.
And placing the glove blank on a hand film, dipping in dipping glue, and then drying, finishing and packaging to prepare the anti-cutting protective glove.
The impregnating compound is any of natural latex, nitrile latex, PU resin and PVC resin.
The embodiment also provides the anti-cutting protective glove prepared by the method.
The anti-cutting protective gloves prepared according to the embodiments of the invention are tested, and the anti-cutting of the gloves can reach the second grade of American standard.
According to the anti-cutting protective glove and the preparation method thereof, other fibers with low cost and good anti-cutting function are selected, then the graphene composite polyester fibers with certain anti-cutting and antibacterial functions are prepared, then the two fibers are respectively made into yarns, after the two yarns are compounded, a glove blank is produced by adopting a compact and U2 weaving method, and finally the sizing agent is impregnated. Thereby obtaining the protective glove with good cutting resistance, soft and comfortable hand feeling, no use of glass fiber, especially low cost, high cost performance and cutting resistance reaching the second grade of American standard.
While the present invention has been described in detail through the foregoing description of the preferred embodiment, it should be understood that the foregoing description is not to be considered as limiting the invention. Many modifications and substitutions of the present invention will become apparent to those of ordinary skill in the art upon reading the foregoing. Accordingly, the scope of the invention should be limited only by the attached claims.

Claims (10)

1. A method for preparing a cut-resistant protective glove, comprising the steps of:
step 1, selecting a low-cost fiber material with cutting resistance to prepare yarns;
step 2, preparing graphene composite fibers;
step 3, preparing graphene composite yarns by adopting the graphene composite fibers obtained in the step 2;
step 4, mixing the yarn obtained in the step 1 with the graphene composite yarn obtained in the step 3, and weaving a glove blank;
and 5, dipping the glove blank obtained in the step 4 in a glove dipping sizing material, and then drying to obtain the anti-cutting protective glove.
2. The method for producing cut-resistant protective gloves according to claim 1, wherein in the step 1, the selected fiber material is high-strength terylene and/or high-strength nylon.
3. The method for preparing the anti-cutting protective glove according to claim 2, wherein in the step 2, the graphene composite fiber is graphene composite polyester and/or graphene composite nylon.
4. The method for preparing the anti-cutting protective glove according to claim 3, wherein in the step 2, graphene and other hard materials are mixed and extruded to prepare master batches, and then the master batches are uniformly mixed with polyester chips and/or nylon chips, and the graphene composite fiber is obtained through melt spinning.
5. A method of making a cut resistant protective glove according to claim 3 wherein the hard material comprises silica powder or alumina powder, and glass fiber powder and carbon fiber powder.
6. The method for preparing the anti-cutting protective glove according to claim 4, wherein the graphene composite fiber comprises the following raw materials in percentage by mass: 0.1-0.5% of graphene powder, 0.1-1% of silica powder or alumina powder, 0.1-0.5% of glass fiber powder and carbon fiber powder, and the balance of polyester chips and/or nylon chips.
7. The method for producing cut-resistant protective gloves according to claim 1, wherein in step 4, two kinds of yarns are mixed, and a glove blank is woven on a glove knitting machine by adopting a tight weaving method and a U2 weaving method; the mass ratio of the graphene composite yarn to the other yarn is (1-4): 1.
8. the method for producing the anti-cutting protective glove according to claim 1, wherein in the step 5, the glove blank is placed on a hand film, dipped in a dipping glue material, and then dried, finished and packaged to produce the anti-cutting protective glove.
9. The method for preparing the anti-cutting protective glove according to claim 8, wherein the impregnating rubber material is one or more of natural latex, nitrile latex, PU resin and PVC resin.
10. A cut resistant protective glove made by the method of any one of claims 1 to 9, wherein the cut resistance of the glove is achieved to a second grade of mei mark.
CN202210264905.4A 2022-03-17 2022-03-17 Anti-cutting protective glove and preparation method thereof Pending CN116784547A (en)

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CN202210264905.4A CN116784547A (en) 2022-03-17 2022-03-17 Anti-cutting protective glove and preparation method thereof
PCT/CN2022/084476 WO2023173502A1 (en) 2022-03-17 2022-03-31 Cut-resistant protective glove and manufacturing method therefor
PCT/CN2022/133737 WO2023173800A1 (en) 2022-03-17 2022-11-23 Cutting-resistant protective gloves and preparation method therefor

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