CN109677030B - Anti-needling structure layer and application thereof in preparation of anti-needling gloves - Google Patents
Anti-needling structure layer and application thereof in preparation of anti-needling gloves Download PDFInfo
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- CN109677030B CN109677030B CN201811470161.1A CN201811470161A CN109677030B CN 109677030 B CN109677030 B CN 109677030B CN 201811470161 A CN201811470161 A CN 201811470161A CN 109677030 B CN109677030 B CN 109677030B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
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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
- A41D19/01511—Protective gloves resistant to mechanical aggressions, e.g. cutting. piercing made of wire-mesh, e.g. butchers' gloves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/103—Metal fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2437/00—Clothing
- B32B2437/02—Gloves, shoes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2571/00—Protective equipment
- B32B2571/02—Protective equipment defensive, e.g. armour plates, anti-ballistic clothing
Abstract
The invention discloses a needling-proof structural layer and application thereof in preparing needling-proof gloves; the anti-needling structure layer is anti-needling woven fabric, a plastic sheet, coated fabric or plastic composite woven fabric; the coated fabric consists of a base fabric and a coating coated on the surface of the base fabric, and the base fabric is a needle-punching-resistant woven fabric; the plastic composite woven fabric is a sheet layer formed by pressing a plastic base material and a needle-punching-resistant woven fabric at a high temperature. The anti-needling structure layer is soft and has extremely strong anti-needling and anti-cutting functions; the anti-needling glove made of the anti-needling structure layer has excellent dexterity and comfort while preventing needling and cutting.
Description
Technical Field
The invention relates to the technical field of protective materials, in particular to a needling-proof structural layer and application thereof in preparing needling-proof gloves.
Background
Along with the development of modern society, people pay more and more attention to self safety protection. In the industrial field, such as the aspects of machinery, petroleum, chemical engineering, glass processing, sports, outdoor and the like, people urgently need protective products with cutting and stab-resistant functions, but the existing products such as cutting-resistant gloves, cutting-resistant guard arms and aprons are still prepared by a method of embedding a metal wire mesh layer in a fabric in a large quantity, and the products have certain effects, but are heavy and stiff, inconvenient to operate and poor in flexibility.
Based on this current situation, special protective gloves have been developed for protection against stabbing and cutting injuries, which are basically heavy, lack flexibility and softness, and are not completely satisfactory, although they can provide corresponding effects to a certain extent.
Through the search of the prior patent documents, the invention patent application with the application number of CN 201410433603.0 discloses a cutting-proof glove which is composed of an inner layer and an outer layer, wherein the inner layer of the glove is obtained by blending and weaving aramid fibers with cotton spinning yarns, and the outer layer of the glove is obtained by weaving fine steel wires. Compared with the existing similar commodities, the cutting-resistant effect can be improved by more than 70-80%; however, the disadvantages of heavy weight, stiffness and poor flexibility still exist.
The utility model patent with application number CN 201520500307.8 discloses a high resistant composite yarn for cutting grade fabric, and the gloves of the yarn preparation that provides with it can reach resistant cutting American standard 5 grades. However, the essence of the method is that the anti-cutting fabric is prepared by twisting and weaving fibers, the fibers are tightly combined together, and the anti-cutting effect can be achieved, but the fibers are dense and have more layers, so that the comfortableness and the air permeability are poor, and the fibers are easy to be gradually damaged after long-term use, so that the anti-cutting effect is reduced.
Disclosure of Invention
The invention aims to overcome the defects of heavy weight, stiffness, poor flexibility or poor comfort of the existing anti-needling gloves, and provides an anti-needling structural layer and application thereof in preparing the anti-needling gloves. The anti-needling structure layer is soft and has extremely strong anti-needling and anti-cutting functions; the anti-needling glove made of the anti-needling structure layer has high anti-cutting and anti-edge performance, more effectively prevents cutting, puncturing and other injuries of sharp and hard objects such as cutting tools to gloves, has excellent dexterity and comfort, is soft, comfortable, light and flexible to wear, and cannot influence the exertion of various operation actions. Meanwhile, the novel electric heating furnace has the advantages of simple structure, novelty, uniqueness, easiness in production, safety, reliability and strong practicability.
The purpose of the invention is realized by the following technical scheme:
the invention relates to a needling-proof structure layer, which is needling-proof woven fabric, a plastic sheet, coated fabric or plastic composite woven fabric, or the coated fabric and the plastic sheet which are arranged in a superposed manner; the coated fabric consists of a base fabric and a coating coated on the surface of the base fabric, and the base fabric is a needle-punching-resistant woven fabric; the plastic composite woven fabric is a sheet layer formed by pressing a plastic base material and a needle-punching-resistant woven fabric at a high temperature.
In the anti-needling structure layer, the coating cloth is coated on the fabric structure, for example, a layer of coating is coated on the steel wire cloth; the plastic composite fabric is formed by infiltrating a high polymer material into a fabric structure, wherein the high polymer material is fused in the fabric and on the front and back surfaces of the fabric, for example, the glass fiber cloth and PU are mutually infiltrated to form thick plastic paper.
Preferably, the thickness of the anti-needling structure layer is 0.5-5 mm. When the thickness is larger than 5mm, the inner liner of the anti-needling glove is too thick and heavy, which affects the operation; when the thickness is less than 0.5mm, the inner liner layer is too thin, and the puncture-proof and cutting-proof capabilities are not enough.
Preferably, the anti-needling fabric is formed by weaving ultrahigh molecular weight polyethylene fiber, aramid fiber, glass fiber, basalt, steel wire, chinlon, terylene and polypropylene fiber singly or in a blended manner.
More preferably, the anti-needling fabric is formed by weaving steel wires, glass fibers, aramid fibers and ultra-high molecular weight polyethylene fibers singly or in a blending mode. The four fibers have the advantages of favorable cutting resistance, high fiber strength and low knitting density, and are favorable for preventing needling.
Preferably, the plastic sheet is a sheet formed by melting and pressing one or more of polyethylene, p-phenylene terephthalamide, m-phenylene terephthalamide, polyamide, polyester, polypropylene, PU, butyronitrile, PVC, natural latex, chloroprene and silica gel at high temperature; the thickness of the plastic sheet is 0.01 mm-0.5 mm.
More preferably, the plastic sheet is a sheet formed by melting and pressing ultra-high molecular weight polyethylene, p-phenylene terephthalamide, m-phenylene terephthalamide or polyamide at a high temperature. The material has high strength, high modulus and strong impact resistance, and is beneficial to preventing needling.
Preferably, the coating in the coated fabric is a coating of one or a mixture of polyethylene, p-phenylene terephthalamide, m-phenylene terephthalamide, polyamide, polyester, polypropylene, PU, butyronitrile, PVC, natural latex, chloroprene and silica gel.
More preferably, the coated cloth consists of steel wire cloth or glass fiber cloth and PU, butyronitrile, PVC, silica gel or chloroprene coating coated on the surface. The coated fabric not only enhances the cutting resistance and increases the wear resistance, but also increases the anti-needling performance by coating the protective layer on the surface of the fabric.
Preferably, the plastic base material in the plastic composite woven fabric is one or a mixture of polyethylene, p-phenylene terephthalamide, m-phenylene terephthalamide, polyamide, polyester, polypropylene, PU, butyronitrile, PVC, natural latex, chloroprene and silica gel.
More preferably, the plastic composite woven fabric is a sheet layer formed by pressing steel wire cloth or glass fiber cloth and silica gel, ultrahigh molecular weight polyethylene, p-phenylene terephthalamide or m-phenylene terephthalamide at a high temperature. The fabric layer of the material has an anti-cutting function, and the knitting density is small, so that the needle punching resistance is facilitated; the plastic sheet layer pressed at high temperature has high strength, high modulus and strong impact resistance, and is beneficial to preventing needling.
The invention also relates to the use of a structural layer for preventing needle-punching as defined in any one of the above in the preparation of a glove for preventing needle-punching.
Preferably, the anti-needling glove comprises a glove body and an inner lining layer, wherein a gum dipping layer is arranged on the outer surface of the palm surface of the glove body; the inner liner comprises a liner and a needling-prevention structure layer, and the inner liner is fixed on the glove body through sewing.
Preferably, the glove body is formed by seamlessly weaving one or more of nylon, terylene, cotton, super-molecular weight polyethylene fiber, aramid fiber, spandex, steel wire, glass fiber, basalt and acrylic fiber.
Preferably, the impregnation layer is a full-impregnation, palm impregnation or 3/4 impregnation layer.
Preferably, the gum dipping layer is a butyronitrile layer, a PU layer, a latex layer, a PVC layer, a rubber layer, a chloroprene layer, a silica gel layer or a leather layer.
Preferably, the lining is cotton cloth, nylon cloth, polyester cloth, viscose cloth or fiber blended cloth.
Preferably, the inner liner extends from the palm and fingers or back of the hand of the glove.
Preferably, the inner liner layer and the glove body are fixed on the glove body by sewing on the back of the finger area;
preferably, the outer surface of the wrist part of the anti-needling glove is provided with a plurality of rubber bands which are arranged side by side. The gloves can be tightly attached to both hands by tensioning the rubber bands, the hands are not easy to slip and fall off, and a good warm-keeping effect can be achieved.
Compared with the prior art, the invention has the beneficial effects that:
1. the anti-needling glove made of the anti-needling structure layer has a gum dipping coating, can effectively prevent abrasion, has a certain anti-skidding effect, and improves the gripping power.
2. The inner surface of the palm surface of the anti-needling glove made of the anti-needling structure layer is provided with the coating cloth for preventing cutting and puncture, so that the palm can be effectively protected in labor operation, and the palm can be prevented from being punctured by a sharp tool; meanwhile, the coated fabric is soft and has excellent dexterity and comfort.
3. The anti-needling glove made of the anti-needling structure layer has a simple structure, particularly the lining layer can play the role of preventing needling, is particularly soft and stretchable, can be worn on the hand, cannot influence the natural extension, gripping and use flexibility of the hand, and is easy to manufacture, and the structural base material of the coated fabric cannot deform after being cut.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a glove body for preventing needle pricks;
FIG. 2 is a schematic view of the construction of the inner liner of the anti-needle glove;
wherein, 1 is the glove body, 2 is the gum dipping layer, 3 is the inside lining, 4 is the coating layer, 5 is the plastic sheet.
Detailed Description
The present invention will be described in detail with reference to examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that it would be apparent to those skilled in the art that several modifications and improvements can be made without departing from the inventive concept. All falling within the scope of the present invention.
Example 1
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body and an inner liner layer, wherein the glove body is formed by seamlessly and mixedly weaving ultrahigh molecular weight polyethylene fibers, glass fibers and nylon, as shown in fig. 1, a gum dipping layer 2 is arranged on the outer surface of the palm surface of the glove body 1, and the gum dipping layer 2 extends to the outer edge (palm dipping) of the outer surface of the back surface of the hand of the glove body 1; the gum dipping layer can be a butyronitrile layer, a PU layer, an emulsion layer, a PVC layer, a rubber layer, a neoprene layer, a silica gel layer or leather, and the butyronitrile layer is selected in the embodiment; as shown in fig. 2, the inner liner extends from the palm part of the glove and the finger part of the glove, and the inner liner is internally and externally provided with a polyester fabric lining 3, a coating fabric 4 and a plastic sheet 5 formed by high-temperature melting and pressing of polyamide; the thickness of the plastic sheet is 0.5 mm; the coated cloth is made by coating silica gel on the surface of glass fiber cloth. The inner liner layer and the glove body are sewn through the back of the finger area to be fixed on the glove body. The outer surface of the wrist part of the anti-needling glove is provided with a plurality of rubber bands which are arranged side by side; the gloves can be tightly attached to both hands by tensioning the rubber bands, and the gloves are not easy to slip and fall.
Example 2
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body formed by seamlessly knitting terylene and an inner liner layer sewn at the palm part of the glove body, wherein the outer surface of the palm surface of the glove body is provided with a gum dipping layer which is a fully-dipped natural latex gum dipping layer; the inner liner is composed of a viscose cloth inner liner and a needle-punching-resistant woven fabric, wherein the needle-punching-resistant woven fabric is formed by weaving ultrahigh molecular weight polyethylene fibers.
Example 3
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body formed by seamlessly knitting cotton fibers and an inner liner layer sewn at the palm part of the glove body, wherein the outer surface of the palm surface of the glove body is provided with a gum dipping layer which is a butyronitrile gum dipping layer dipped in 3/4; the inner liner is composed of a cotton cloth inner liner and a needle-punching-resistant woven fabric, wherein the needle-punching-resistant woven fabric is glass fiber cloth.
Example 4
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body formed by seamlessly weaving rayon fibers and an inner liner layer sewn at the palm part of the glove body, wherein the outer surface of the palm surface of the glove body is provided with a gum dipping layer which is a PU (polyurethane) gum dipping layer dipped in palm; the inner liner is woven by nylon cloth inside lining and anti-needle and is weaved to form, anti-needle is woven and is woven cloth by aramid fiber.
Example 5
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body formed by seamlessly knitting terylene and an inner liner layer sewn at the palm part of the glove body, wherein the outer surface of the palm surface of the glove body is provided with a gum dipping layer which is a latex dipping layer for palm dipping; the inner liner is by dacron and nylon fiber blended fabric inside lining with prevent that the acupuncture is weaved and is constituteed, it is wire cloth to prevent that the acupuncture is weaved.
Example 6
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body formed by seamlessly knitting terylene and an inner liner layer sewn at the palm part of the glove body, wherein the outer surface of the palm surface of the glove body is provided with a gum dipping layer which is a silica gel gum dipping layer dipped by the palm; the inner liner layer is composed of a polyester fabric inner liner and a plastic sheet formed by melting and pressing ultrahigh molecular weight polyethylene at high temperature; the thickness of the plastic foil is 0.4 mm.
Example 7
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body formed by seamlessly weaving nylon and an inner liner layer sewn at the palm part of the glove body, wherein the outer surface of the palm surface of the glove body is provided with a gum dipping layer which is a fully-dipped PVC gum dipping layer; the lining layer is composed of a nylon cloth lining and a plastic sheet formed by melting and pressing para-phenylene terephthalamide at high temperature; the thickness of the plastic foil is 0.25 mm.
Example 8
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body formed by seamlessly weaving super-molecular weight polyethylene fibers and an inner liner layer sewn at the palm part of the glove body, wherein the outer surface of the palm surface of the glove body is provided with a gum dipping layer which is a fully-dipped PU gum dipping layer; the lining layer is composed of a nylon cloth lining and a plastic sheet formed by melting and pressing meta-phenylene terephthalamide at high temperature; the thickness of the plastic foil is 0.01 mm.
Example 9
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body and an inner liner layer, wherein the glove body is formed by seamlessly weaving nylon, the outer surface of the palm surface of the glove body is provided with a gum dipping layer, and the gum dipping layer extends to the outer edge (palm dipping) of the outer surface of the back surface of the hand of the glove body; the gum dipping layer is a butyronitrile layer; the inner lining layer extends from the palm part of the glove and the finger part of the glove, and consists of a terylene fabric inner lining and coating fabric; the coated cloth is prepared by coating neoprene on the surface of glass fiber cloth.
Example 10
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; basically, the same as example 9, except that:
the coated cloth is made by coating silica gel on the surface of the glass fiber cloth.
Example 11
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body and an inner liner layer, wherein the glove body is formed by seamlessly weaving aramid fibers, the outer surface of the palm surface of the glove body is provided with a gum dipping layer, and the gum dipping layer extends to the outer edge (palm dipping) of the outer surface of the back surface of the hand of the glove body; the gum dipping layer is a butyronitrile layer; the inner lining layer extends from the palm part of the glove and the finger part of the glove, and consists of a terylene fabric inner lining and coating fabric; the coated cloth is made by coating PU on the surface of glass fiber cloth.
Example 12
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body formed by seamlessly weaving aramid fibers and an inner liner sewn at the palm part of the glove body, wherein the outer surface of the palm surface of the glove body is provided with a gum dipping layer which is a fully-dipped butyronitrile gum dipping layer; the lining layer consists of a nylon cloth lining and coating cloth; the coated cloth is prepared by coating butyronitrile on the surface of glass fiber cloth.
Example 13
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body and an inner liner layer, wherein the glove body is formed by seamlessly weaving nylon, the outer surface of the palm surface of the glove body is provided with a gum dipping layer, and the gum dipping layer extends to the outer edge (palm dipping) of the outer surface of the back surface of the hand of the glove body; the gum dipping layer is a butyronitrile layer; the inner lining layer extends from the palm part of the glove and the finger part of the glove, and consists of a terylene fabric inner lining and coating fabric; the coated cloth is prepared by coating chloroprene rubber on the surface of steel wire cloth.
Example 14
This embodiment relates to a prevent acupuncture structural layer and use this prevent acupuncture gloves of preventing acupuncture structural layer, basically with embodiment 13, the difference lies in:
the coated cloth is made by coating natural latex on the surface of the steel wire cloth.
Example 15
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body and an inner liner layer, wherein the glove body is formed by seamlessly weaving aramid fibers, the outer surface of the palm surface of the glove body is provided with a gum dipping layer, and the gum dipping layer extends to the outer edge (palm dipping) of the outer surface of the back surface of the hand of the glove body; the gum dipping layer is a butyronitrile layer; the inner lining layer extends from the palm part of the glove and the finger part of the glove, and consists of a terylene fabric inner lining and coating fabric; the coated fabric is prepared by coating PU on the surface of steel wire cloth.
Example 16
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body formed by seamlessly weaving aramid fibers and an inner liner layer sewn at the palm part of the glove body, wherein the outer surface of the palm surface of the glove body is provided with a gum dipping layer which is a fully-dipped PVC gum dipping layer; the lining layer consists of a nylon cloth lining and coating cloth; the coated cloth is made by coating PVC on the surface of steel wire cloth.
Example 17
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body formed by seamlessly weaving aramid fibers and an inner liner sewn at the palm part of the glove body, wherein the outer surface of the palm surface of the glove body is provided with a gum dipping layer which is a fully-dipped butyronitrile gum dipping layer; the lining layer consists of a nylon cloth lining and a plastic composite woven fabric; the plastic composite fabric is formed by coating molten ultrahigh molecular weight polyethylene on the surface of glass fiber cloth and pressing.
Example 18
This embodiment relates to a prevent acupuncture structural layer and use this prevent acupuncture gloves of preventing acupuncture structural layer, and basically the same embodiment 17, the difference lies in: the plastic composite fabric is formed by coating molten polypropylene on the surface of glass fiber cloth and pressing.
Example 19
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body and an inner liner layer, wherein the glove body is formed by seamlessly weaving nylon, the outer surface of the palm surface of the glove body is provided with a gum dipping layer, and the gum dipping layer extends to the outer edge (palm dipping) of the outer surface of the back surface of the hand of the glove body; the gum dipping layer is a butyronitrile layer; the inner lining layer extends from the palm part of the glove and the finger part of the glove, and consists of a terylene fabric inner lining and a plastic composite fabric; the plastic composite fabric is formed by coating molten p-phenylene terephthalamide on the surface of glass fiber cloth and pressing.
Example 20
The embodiment relates to a needling-proof structural layer and a needling-proof glove using the same, which are basically the same as the embodiment 19, except that: the plastic composite fabric is formed by coating molten polyester on the surface of glass fiber cloth and pressing.
Example 21
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body and an inner liner layer, wherein the glove body is formed by seamlessly weaving aramid fibers, the outer surface of the palm surface of the glove body is provided with a gum dipping layer, and the gum dipping layer extends to the outer edge (palm dipping) of the outer surface of the back surface of the hand of the glove body; the gum dipping layer is a butyronitrile layer; the inner lining layer extends from the palm part of the glove and the finger part of the glove, and consists of a terylene fabric inner lining and a plastic composite fabric; the plastic composite fabric is formed by coating molten meta-phenylene terephthalamide on the surface of a steel wire cloth and pressing.
Example 22
The embodiment relates to a needling-proof structural layer and a needling-proof glove applying the same; the inner liner layer of the glove comprises an inner liner and a needling-proof structure layer; specifically, the glove comprises a glove body formed by seamlessly weaving aramid fibers and an inner liner layer sewn at the palm part of the glove body, wherein the outer surface of the palm surface of the glove body is provided with a gum dipping layer which is a fully-dipped PVC gum dipping layer; the lining layer consists of a nylon cloth lining and a plastic composite woven fabric; the plastic composite fabric is formed by coating molten ultrahigh molecular weight polyethylene on the surface of a steel wire cloth and pressing.
The performance test of the anti-needle gloves prepared in the above examples is shown in table 1. Wherein the wear resistance and puncture resistance are carried out according to European standard EN388, the puncture resistance is carried out according to American standard ANSI/ISEA105, and the cutting resistance test is carried out according to ISO standard ISO 13997.
TABLE 1
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (5)
1. The anti-needling glove with the anti-needling structure layer is characterized by comprising a glove body and an inner lining layer, wherein a gum dipping layer is arranged on the outer surface of the palm surface of the glove body; the inner liner layer comprises an inner liner and a needling-proof structure layer, and the inner liner layer is fixed on the glove body through sewing;
the glove body is formed by seamlessly weaving one or more of nylon, terylene, cotton, super-molecular weight polyethylene fiber, aramid fiber, spandex, steel wire, glass fiber, basalt and acrylic fiber;
the inner lining is cotton cloth, nylon cloth, polyester cloth, viscose cloth or fiber blended cloth;
the anti-needling structure layer is a plastic sheet or a plastic composite woven fabric, or a coating cloth and a plastic sheet which are arranged in a superposed manner; the thickness of the anti-needling structure layer is 0.5-5 mm;
the plastic sheet is formed by melting and pressing ultrahigh molecular weight polyethylene, p-phenylene terephthalamide, m-phenylene terephthalamide or polyamide at high temperature, and the thickness of the plastic sheet is 0.01 mm-0.5 mm;
the coated fabric consists of a base fabric and a coating coated on the surface of the base fabric, and the base fabric is a needle-punching-resistant woven fabric;
the plastic composite woven fabric is a sheet layer formed by pressing steel wire cloth or glass fiber cloth and a high polymer material at high temperature; the plastic composite woven fabric is formed by infiltrating a high polymer material into a fabric structure, wherein the high polymer material is fused in the fabric and on the front side and the back side of the fabric; the high polymer material is ultrahigh molecular weight polyethylene, p-phenylene terephthalamide or m-phenylene terephthalamide.
2. The anti-needling glove with the anti-needling structural layer is characterized in that the anti-needling woven fabric is formed by weaving ultrahigh molecular weight polyethylene fibers, aramid fibers, glass fibers, basalt, steel wires, chinlon, terylene and polypropylene singly or in a blended manner.
3. The anti-needle-prick glove with an anti-needle-prick structure layer according to claim 2, wherein the anti-needle-prick fabric is woven by steel wires or glass fibers.
4. The glove with the structure layer for preventing needling according to claim 1, wherein the coating layer in the coating cloth is a coating layer of one or a mixture of polyethylene, paraphenylene terephthalamide, metaphenylene terephthalamide, polyamide, polyester, polypropylene, PU, butyronitrile, PVC, natural latex, neoprene and silica gel.
5. The glove with structural layer for preventing needle-prick according to claim 4, wherein the coated fabric is composed of steel wire cloth or glass fiber cloth and PU, butyronitrile, PVC, silica gel or neoprene coated on the surface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811470161.1A CN109677030B (en) | 2018-12-04 | 2018-12-04 | Anti-needling structure layer and application thereof in preparation of anti-needling gloves |
| PCT/CN2019/090549 WO2020113924A1 (en) | 2018-12-04 | 2019-06-10 | Anti needle punching structure layer and use thereof in preparing anti-needle punching gloves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811470161.1A CN109677030B (en) | 2018-12-04 | 2018-12-04 | Anti-needling structure layer and application thereof in preparation of anti-needling gloves |
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| CN109677030A CN109677030A (en) | 2019-04-26 |
| CN109677030B true CN109677030B (en) | 2020-10-30 |
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| CN201811470161.1A Active CN109677030B (en) | 2018-12-04 | 2018-12-04 | Anti-needling structure layer and application thereof in preparation of anti-needling gloves |
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| CN109677030B (en) * | 2018-12-04 | 2020-10-30 | 南通强生安全防护科技股份有限公司 | Anti-needling structure layer and application thereof in preparation of anti-needling gloves |
| CN111109729A (en) * | 2020-01-07 | 2020-05-08 | 南通强生安全防护科技股份有限公司 | Anti-needling material and application thereof in anti-needling gloves |
| CN111418933A (en) * | 2020-03-05 | 2020-07-17 | 淮安坤宇劳保用品有限公司 | Preparation method of nylon gloves with wear-resistant coatings |
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| US20110162128A1 (en) * | 2010-01-05 | 2011-07-07 | Lawrence Jacob Welton | Composite coated fabric to resist puncture |
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| CN103668997A (en) * | 2012-09-13 | 2014-03-26 | 黄乐军 | Silicone rubber coating shoe upper material and application thereof |
| AU2017323646A1 (en) * | 2016-09-09 | 2019-03-14 | Kevin M. Sorrels | Protective gloves and method of making protective gloves |
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| CN109677030B (en) * | 2018-12-04 | 2020-10-30 | 南通强生安全防护科技股份有限公司 | Anti-needling structure layer and application thereof in preparation of anti-needling gloves |
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- 2018-12-04 CN CN201811470161.1A patent/CN109677030B/en active Active
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- 2019-06-10 WO PCT/CN2019/090549 patent/WO2020113924A1/en active Application Filing
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| CN2202037Y (en) * | 1994-06-17 | 1995-06-28 | 东菱化学工业股份有限公司 | Polymer resin gloves |
| US6539552B1 (en) * | 1999-12-01 | 2003-04-01 | Hisayasu Yoshida | Flexible waterproof glove |
| CN102657395A (en) * | 2010-12-22 | 2012-09-12 | 斯博瑞安防护品欧洲公司 | Knitted cut-resistant glove, without fiberglass |
| CN102241173A (en) * | 2011-04-28 | 2011-11-16 | 邓复苏 | Method for manufacturing anti-puncture weaving composite layer |
| CN105559220A (en) * | 2014-11-06 | 2016-05-11 | 张家港市恒仕达纺织有限公司 | Three-dimensional orthogonal woven flexible stab-resistant clothing |
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| WO2020113924A1 (en) | 2020-06-11 |
| CN109677030A (en) | 2019-04-26 |
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