CN106418818A - Wear-resistant glove - Google Patents

Abstract

The invention discloses a wear-resistant and desensitized glove. Finger parts of the glove are spray-coated with a wear-resistant layer; and the wear-resistant layer comprises 20 to 50 parts of graphene oxide, 40 to 60 parts of nano tungsten carbide, 20 to 60 parts of lanthanum oxide, 10 to 50 parts of fullerene nano-particles, 40 to 80 parts of organic imvite and 100 to 300 parts of polyvinyl chloride. The finger parts of the glove are spray-coated with the wear-resistant layer, so the wear resistance of the finger parts is greatly improved; and according to the on-site contrast test, the service life of the glove provided by the invention is prolonged by 30 percent or above in comparison with that of the glove without being spray-coated, but the cost is only increased by 5 to 10 percent.

Description

A kind of wearing gloves

Technical field

The present invention relates to labour protection technical field, more particularly, to a kind of wearing gloves.

Background technology

Safety and industrial gloves possesses special safeguard function, and these functions are not available for other common gloves.Respectively Plant protective gloves because of the difference of its function, so the place that they use also can be different.Property because of it, then Wo Men When use, just it should be done with corresponding safeguard measure, otherwise it is not possessed the safeguard function that itself should have.

According to the difference of applied environment, safety and industrial gloves is broadly divided into：

(1), insulation glove for hot-line work

Gloves must have good electrical insulative property.Also need to good tensile strength and elongation at break simultaneously, And puncture resistant power, ageing-resistant performance, firing resistance and resistance to low temperature.Operating personnel 10 kilovolts of alternating voltage and below electricity When carrying out livewire work on gas equipment (or direct current electrical apparatus of relevant voltage grade), it is worn over and plays electric insulation effect on hand A kind of insulating glove.Its product type, overall dimensions and technical requirements will meet《Insulation glove for hot-line work current techique bar Part》Regulation.

(2), acid and alkali-resistance gloves

It is that its quality should comply with order to prevent soda acid to injure the Protection Product of hand《Acidproof (alkali) gloves》Regulation.Hand Set is not allow for bloom, embrittlement, the defect such as tacky and damaged.The not leaks of gloves refer to：Must have air-tightness, in specific pressure Under power, forbidden have gas leak phenomenon to occur.This kind of gloves can be divided into rubber acid and alkali-resistance gloves, latex acid and alkali-resistance hand according to material Acid and alkali-resistance gloves etc. are moulded in set, plastics acid and alkali-resistance gloves, leaching.Water-proof gloves, protective glove can be replaced with acid and alkali-resistance gloves.

(3), oil-resistant glove

This kind of product is made using materials such as NBR, chlorobutadiene or polyurethane, in order to protect hand skin to avoid Caused various skin diseases by the stimulation of oil substances, such as acute dermatitis, acne, folliculitis, dry skin, chap, pigment sink And nail change etc..

(4), welding gloves

High temperature when welding for defence, motlten metal, spark burn the personal protection apparatus of hand.Using ox, pig marmoset remove from office or Second layer leather is made, and is divided into two finger-type, three finger-type and five-finger type by finger-type difference.Welding gloves has strict appearance requirement.Primes Require leather body thickness uniformly, plentiful soft and flexible, leather surface fine hair is careful, uniform, strong, shade consistent, no greasy Sense.Seconds：Leather body shortage plumpness, leather surface fine hair are thick, the color slightly depth.

(5), vibrationproof gloves

For contact vibration, such as in departments such as forestry, mining, building, traffic with manual vibration tool (as chain saw, rock drilling Machine etc.) when prevention cause the personal protective equipment of vibratility occupational disease " referring to disease in vain " because of vibration.Vibrationproof gloves in structure, mainly It is to add certain thickness foamed plastics, latex and air blanketing etc. to absorb vibration in palmar aspect.Liner thickness is thicker, its More containing air capacity, effectiveness in vibration suppression is better.But easily impact operation again when palm or phalanx face is too thick.

(6), fire resistant flame retardant gloves

Traditional fire resistant flame retardant gloves are made up of asbestos material, point two finger formulas and the five fingers formula, have large, medium and small three kinds of specifications. Because asbestos fibre is irritant to human body skin, it is rarely employed.Typically manufactured with fire retardant canvas or other fire resistant flame retardant fabrics Fire resistant flame retardant gloves are it is adaptable to smelt blast-furnace man or the use of other stove work posts.

(7), antistatic gloves

Fabric containing conductive fiber composition.Another kind is by long fibre elastic force acrylic fibers knitted glove, then in palmar hand Point attach polyurethane resin, or attach polyurethane in tip portion or glove surface has polyethylene coating.

Gloves containing conductive fiber make the electrostatic accumulating on hand disappear quickly.There are the gloves of polyurethane or polyethylene coating Mainly it is not likely to produce dust and electrostatic.These products are mainly used in weak current, the assembling of precision instrument, the examination and test of products, electronics Industry, printing, inspection work of various research institute etc..

(8), dustless gloves

Processed by natural rubber, human finger point electric discharge can be prevented in process of production.Can prevent in process of production Only the electrostatic of human body causes to product to damage.Product is made not to be subject to the residue on finger, oil stain, dust and sweat in process of production The pollution of water and impact, are effectively protected product.Dust free room is with the majority using polyvinyl chloride (PVC) gloves.

Content of the invention

It is an object of the invention to proposing a kind of wearing gloves, it is possible to increase the anti-wear performance of gloves, can save simultaneously again Cost.

For reaching this purpose, the present invention employs the following technical solutions：

A kind of wearing gloves, it is coated with wearing layer in the finger position of gloves, and described wearing layer contains：

Graphene oxide 20-50

Nanometer tungsten carbide 40-60

Lanthana 20-60

Fullerene nano particle 10-50

Organo montmorillonite 40-80

Polyvinyl chloride 100-300.

The present invention finds through research, and most safety and industrial gloves go out of use, and is because finger position abrasion rupture more, because This strengthens the anti-wear performance of finger position, is and its necessary.The present invention in the finger position spraying abrasion-proof layer of wearing gloves, and It is not whole gloves spraying abrasion-proof layer, greatly save cost.

The present invention passes through the finger position spraying abrasion-proof layer in gloves, and it considerably increases the abrasion resistance of finger position, warp Cross live contrast test, the gloves of the gloves service life less spraying of the present invention, increase by more than 30%, but cost only increases 5- 10%.

Specific embodiment

To further illustrate technical scheme below by specific embodiment.

Embodiment 1

A kind of wearing gloves, it is coated with wearing layer in the finger position of gloves, and described wearing layer contains：

Graphene oxide 20

Nanometer tungsten carbide 40

Lanthana 20

Fullerene nano particle 10

Organo montmorillonite 40

Polyvinyl chloride 100.

Embodiment 2

A kind of wearing gloves, it is coated with wearing layer in the finger position of gloves, and described wearing layer contains：

Graphene oxide 50

Nanometer tungsten carbide 60

Lanthana 60

Fullerene nano particle 50

Organo montmorillonite 80

Polyvinyl chloride 300.

Embodiment 3

A kind of wearing gloves, it is coated with wearing layer in the finger position of gloves, and described wearing layer contains：

Graphene oxide 30

Nanometer tungsten carbide 50

Lanthana 40

Fullerene nano particle 30

Organo montmorillonite 60

Polyvinyl chloride 200.

Embodiment 1-3 passes through the finger position spraying abrasion-proof layer in gloves, and it considerably increases the abrasion resistance of finger position, Through live contrast test, the gloves of the gloves service life less spraying of the present invention, increase by more than 30%, but cost only increases 5-10%.

Claims (1)

1. a kind of wear-resisting desensitization gloves, it is coated with wearing layer in the finger position of gloves, and described wearing layer contains：

Graphene oxide 20-50

Nanometer tungsten carbide 40-60

Lanthana 20-60

Fullerene nano particle 10-50

Organo montmorillonite 40-80

Polyvinyl chloride 100-300.