阅读说明：本技术 一种丁腈颗粒防滑手套的制备方法 (Preparation method of butyronitrile particle anti-slip gloves ) 是由 吴博义 蔡祯村 庄龙桦 于 2020-12-25 设计创作，主要内容包括：本发明公开了一种丁腈颗粒防滑手套的制备方法,包括以下步骤：手套本体的织造；手模选择、清洗：根据手套的规格选取手模,将选好的手模清洗烘干；配胶：配制三种不同粘度的浸渍胶,三种不同粘度浸渍胶分别为高粘度浸渍胶、中粘度浸渍胶和低粘度浸渍胶；将手套本体套在手模上；将手套本体浸入凝固剂,且进行淋凝固剂处理后,浸入高粘度浸渍胶中,之后,将浸完后的手套本体浸入中粘度浸渍胶中；将丁腈颗粒均匀喷洒在浸渍好的手套本体上,然后进行烘干；将烘干后的手套本体浸入低粘度浸渍胶中；将浸渍后的手套本体进行升温硫化。本发明,通过三次浸渍胶的处理,在喷洒丁腈颗粒,极大的提高了手套的防滑和耐磨性能；大大延长了手套的使用寿命。(The invention discloses a preparation method of butyronitrile particle antiskid gloves, which comprises the following steps: weaving the glove body; selecting and cleaning a hand model: selecting a hand mold according to the specification of the glove, and cleaning and drying the selected hand mold; preparing glue: preparing three types of impregnating adhesive with different viscosities, wherein the three types of impregnating adhesive with different viscosities are high-viscosity impregnating adhesive, medium-viscosity impregnating adhesive and low-viscosity impregnating adhesive respectively; sleeving the glove body on the hand mold; dipping the glove body into a coagulant, spraying the coagulant, dipping the treated glove body into high-viscosity dipping glue, and dipping the dipped glove body into medium-viscosity dipping glue; uniformly spraying butyronitrile particles on the dipped glove body, and then drying; immersing the dried glove body into low-viscosity impregnating adhesive; and heating and vulcanizing the dipped glove body. According to the invention, through three times of treatment of dipping glue, butyronitrile particles are sprayed, so that the anti-skid and wear-resistant performances of the glove are greatly improved; greatly prolongs the service life of the glove.)

1. A preparation method of butyronitrile particle antiskid gloves is characterized in that: the method comprises the following steps:

s1: weaving the glove body;

s2: selecting and cleaning a hand model: selecting a hand mold according to the specification of the glove, and cleaning and drying the selected hand mold;

s3: preparing glue: preparing three types of impregnating adhesive with different viscosities, wherein the three types of impregnating adhesive with different viscosities are high-viscosity impregnating adhesive, medium-viscosity impregnating adhesive and low-viscosity impregnating adhesive respectively;

s4: sleeving the glove body on the hand mold; dipping the glove body into a coagulant, spraying the coagulant, dipping the treated glove body into high-viscosity dipping glue, and dipping the dipped glove body into medium-viscosity dipping glue;

s5: uniformly spraying butyronitrile particles on the dipped glove body, and then drying;

s6: immersing the dried glove body into low-viscosity impregnating adhesive;

s7: and heating and vulcanizing the dipped glove body to obtain a finished product.

2. The method for preparing butyronitrile particle antiskid gloves according to claim 1, wherein the method comprises the following steps: the S1 middle glove body is one of flannelette, cotton interlock fabric and cotton knitted glove.

3. The method for preparing butyronitrile particle antiskid gloves according to claim 1, wherein the method comprises the following steps: the drying temperature of the hand mold in the step S2 is 50-60 ℃.

4. The method for preparing butyronitrile particle antiskid gloves according to claim 1, wherein the method comprises the following steps: the viscosity of the high-viscosity impregnating adhesive in the step S3 is 1400-1700mpa & S, the viscosity of the medium-viscosity impregnating adhesive is 700-1100mpa & S, and the viscosity of the low-viscosity impregnating adhesive is 400-600mpa & S.

5. The method for preparing butyronitrile particle antiskid gloves according to claim 1, wherein the method comprises the following steps: the coagulant in step S4 is a methanol solution or ethanol solution of calcium nitrate.

6. The method for preparing butyronitrile particle antiskid gloves according to claim 1, wherein the method comprises the following steps: the size of the butyronitrile particles in the step S5 is 30-70 meshes.

7. The method for preparing butyronitrile particle antiskid gloves according to claim 1, wherein the method comprises the following steps: the drying temperature in the step S5 is 60-90 ℃, and the drying time is 10-20 minutes.

8. The method for preparing butyronitrile particle antiskid gloves according to claim 1, wherein the method comprises the following steps: in the step S7, the temperature is raised and the vulcanization is carried out at 60-120 ℃ for 30-80 minutes.

Technical Field

The invention relates to the technical field of glove preparation, in particular to a preparation method of butyronitrile particle antiskid gloves.

Background

The general protective gloves take cotton gloves and chemical fiber gloves as inner containers, and after various natural rubber, synthetic rubber or synthetic resin is dipped on the surfaces of the inner containers, such as natural latex, butyronitrile latex, PU resin, PVC resin and the like, one or two protective layers are formed on the surfaces of the inner containers, so that the gloves have the effects of wear resistance, oil resistance, skid resistance and the like.

Almost all work needing manual operation is completed by hands, the hands are also flexibly performed by fingers, and in order to protect the hands, the hands need to be operated by wearing gloves. The gloves have the most times of contact and friction of finger parts in the use process, so that the use degree of fingers is far higher than that of other parts in the use process of the protective gloves, the abrasion degree of the fingers is far higher than that of other parts, the protective gloves have the advantages that the protective effect cannot achieve the purpose of protection as long as the fingers are worn, new gloves need to be replaced, the service life of the gloves is shortened, and the use cost of workers is increased.

The existing gloves have poor protection effect and are inconvenient to use.

Disclosure of Invention

The invention aims to provide a preparation method of butyronitrile particle antiskid gloves, which aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a preparation method of butyronitrile particle antiskid gloves comprises the following steps:

s1: weaving the glove body;

s2: selecting and cleaning a hand model: selecting a hand mold according to the specification of the glove, and cleaning and drying the selected hand mold;

s3: preparing glue: preparing three types of impregnating adhesive with different viscosities, wherein the three types of impregnating adhesive with different viscosities are high-viscosity impregnating adhesive, medium-viscosity impregnating adhesive and low-viscosity impregnating adhesive respectively;

s4: sleeving the glove body on the hand mold; dipping the glove body into a coagulant, spraying the coagulant, dipping the treated glove body into high-viscosity dipping glue, and dipping the dipped glove body into medium-viscosity dipping glue;

s5: uniformly spraying butyronitrile particles on the dipped glove body, and then drying;

s6: immersing the dried glove body into low-viscosity impregnating adhesive;

s7: and heating and vulcanizing the dipped glove body to obtain a finished product.

Preferably, the glove body in S1 is one of flannelette, interlock fabric and knitted cotton glove.

Preferably, the drying temperature of the hand mold in the step S2 is 50-60 ℃.

Preferably, the viscosity of the high-viscosity impregnating adhesive in the step S3 is 1400-1700mpa · S, the viscosity of the medium-viscosity impregnating adhesive is 700-1100mpa · S, and the viscosity of the low-viscosity impregnating adhesive is 400-600mpa · S.

Preferably, the coagulant in step S4 is a methanol solution or an ethanol solution of calcium nitrate.

Preferably, the particle size of the butyronitrile in the step S5 is 30-70 meshes.

Preferably, the drying temperature in the step S5 is 60-90 ℃, and the drying time is 10-20 minutes.

Preferably, in the step S7, the temperature is increased to cure at 60-120 ℃ for 30-80 minutes.

Compared with the prior art, the invention has the beneficial effects that: through three times of treatment of dipping glue, butyronitrile particles are sprayed, so that the anti-skid and wear-resistant performances of the glove are greatly improved; greatly prolongs the service life of the glove.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, a method for preparing a butyronitrile particle antiskid glove includes the following steps:

s1: weaving the glove body;

s2: selecting and cleaning a hand model: selecting a hand mold according to the specification of the glove, and cleaning and drying the selected hand mold;

s3: preparing glue: preparing three types of impregnating adhesive with different viscosities, wherein the three types of impregnating adhesive with different viscosities are high-viscosity impregnating adhesive, medium-viscosity impregnating adhesive and low-viscosity impregnating adhesive respectively;

s4: sleeving the glove body on the hand mold; dipping the glove body into a coagulant, spraying the coagulant, dipping the treated glove body into high-viscosity dipping glue, and dipping the dipped glove body into medium-viscosity dipping glue;

s5: uniformly spraying butyronitrile particles on the dipped glove body, and then drying;

s6: immersing the dried glove body into low-viscosity impregnating adhesive;

s7: and heating and vulcanizing the dipped glove body to obtain a finished product.

Preferably, the glove body in S1 is one of flannelette, interlock fabric and knitted cotton glove.

Preferably, the drying temperature of the hand mold in the step S2 is 50-60 ℃.

Preferably, the viscosity of the high-viscosity impregnating adhesive in the step S3 is 1400-1700mpa · S, the viscosity of the medium-viscosity impregnating adhesive is 700-1100mpa · S, and the viscosity of the low-viscosity impregnating adhesive is 400-600mpa · S.

Preferably, the coagulant in step S4 is a methanol solution or an ethanol solution of calcium nitrate.

Preferably, the particle size of the butyronitrile in the step S5 is 30-70 meshes.

Preferably, the drying temperature in the step S5 is 60-90 ℃, and the drying time is 10-20 minutes.

Preferably, in the step S7, the temperature is increased to cure at 60-120 ℃ for 30-80 minutes.

The working principle of the invention is as follows: weaving the glove body; selecting and cleaning a hand model: selecting a hand mold according to the specification of the glove, and cleaning and drying the selected hand mold; preparing glue: preparing three types of impregnating adhesive with different viscosities, wherein the three types of impregnating adhesive with different viscosities are high-viscosity impregnating adhesive, medium-viscosity impregnating adhesive and low-viscosity impregnating adhesive respectively; sleeving the glove body on the hand mold; dipping the glove body into a coagulant, spraying the coagulant, dipping the treated glove body into high-viscosity dipping glue, and dipping the dipped glove body into medium-viscosity dipping glue; uniformly spraying butyronitrile particles on the dipped glove body, and then drying; immersing the dried glove body into low-viscosity impregnating adhesive; and heating and vulcanizing the dipped glove body to obtain a finished product.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.