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Comfortable protective glove and manufacturing method thereof

A technology of protective gloves and comfort, applied in the field of comfortable protective gloves and their preparation, can solve the problems of incompatibility of protection and comfort, poor air permeability and moisture permeability, poor elasticity of PE gloves, etc., and achieves high porosity. , Not easy to get hot, easy to fall off

Active Publication Date: 2020-08-07
陈美荷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome that the protection and comfort of the protective gloves in the prior art cannot be combined. They have good waterproof and oil-proof performance while their air permeability and moisture permeability are poor. Wearing them for a long time will be very stuffy, and the water produced Steam and sweat cannot be smoothly discharged to the outside of the glove, which affects the wearing comfort; and the PE glove in the prior art has poor elasticity and cannot fit well with the hand, which affects the movement after wearing and the glove is easy to fall off. A kind of comfortable protective gloves and preparation method thereof, adopt the SMS non-woven fabric material that comprises one or more layers of melt-blown non-woven fabrics to prepare protective gloves, the strength is high, the filtration performance is good, and the protective gloves have good protective performance; At the same time, the SMS non-woven material has high porosity and good air permeability, which is not easy to be stuffy and comfortable when worn.

Method used

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  • Comfortable protective glove and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A kind of comfortable protective glove, material comprises 0.3mm SMS non-woven fabric layer, and SMS non-woven fabric layer comprises the spun-bonded non-woven fabric layer on both sides and a layer of melt-blown non-woven fabric in the middle of the spun-bonded non-woven fabric layer on both sides. The raw material of the woven fabric layer, the meltblown nonwoven fabric layer and the spunbonded nonwoven fabric layer is polypropylene.

[0038] The preparation method of above-mentioned comfortable protective gloves comprises the steps:

[0039] (1) Preparation of SMS non-woven fabric layer: Two layers of spunbond non-woven fabric layer and one layer of melt-blown non-woven fabric layer were prepared by spunbond process and melt blown process respectively. The spinning temperature was 170 °C and the spinning speed was 1000m / min; the melt-blown non-woven fabric layer is placed between two layers of spun-bonded non-woven fabric layers, hot-pressed at 140°C, and the line pr...

Embodiment 2

[0042] A kind of comfortable protective glove, material comprises 0.3mm SMS non-woven fabric layer, and SMS non-woven fabric layer comprises the spun-bonded non-woven fabric layer on both sides and a layer of melt-blown non-woven fabric in the middle of the spun-bonded non-woven fabric layer on both sides. The woven fabric layer is recorded in parts by weight, and the raw materials of the meltblown nonwoven fabric layer and the spunbonded nonwoven fabric layer include 30 parts of polypropylene and 70 parts of ethylene-1-octene copolymer.

[0043] The preparation method of above-mentioned comfortable protective gloves comprises the steps:

[0044] (1) Preparation of SMS non-woven fabric layer: Two layers of spunbond non-woven fabric layer and one layer of melt-blown non-woven fabric layer were prepared by spunbond process and melt blown process respectively. The spinning temperature was 170 °C and the spinning speed was 1000m / min; the melt-blown non-woven fabric layer is placed...

Embodiment 3

[0047] A kind of comfortable protective glove, material comprises 0.3mm SMS non-woven fabric layer, and SMS non-woven fabric layer comprises the spun-bonded non-woven fabric layer on both sides and a layer of melt-blown non-woven fabric in the middle of the spun-bonded non-woven fabric layer on both sides. The woven fabric layer is recorded in parts by weight, and the raw materials of the meltblown nonwoven fabric layer and the spunbonded nonwoven fabric layer include 30 parts of polysiloxane-polypropylene block copolymer and 70 parts of ethylene-1-octene copolymer.

[0048] The preparation method of polysiloxane-polypropylene block copolymer comprises the steps:

[0049] A) Add polypropylene powder into nitric acid with a mass fraction of 65%, stir and react at 120°C for 3 hours, cool, filter, wash the product repeatedly with water, and dry to obtain carboxyl-terminated polypropylene. The mass ratio of polypropylene powder to nitric acid is 1 : 1.2;

[0050] B) Add carboxy-t...

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Abstract

The invention discloses a comfortable protective glove and a manufacturing method of the comfortable protective glove. The comfortable protective glove comprises an SMS non-woven fabric layer, a dampguide layer and a PE membrane layer. The SMS non-woven fabric layer, the damp guide layer and the PE membrane layer are arranged in sequence. The SMS non-woven fabric layer comprises spunbond non-woven fabric layers located on the two sides and one or more melt-blown non-woven fabric layers located between the spunbond non-woven fabric layers on the two sides. Each melt-blown non-woven fabric layer comprises, by weight, 20-40 parts of polysiloxane-polypropylene block copolymers and 60-80 parts of polyolefin elastomers. Each spunbond non-woven fabric layer comprises, by weight, 20-40 parts of polysiloxane-polypropylene block copolymers and 60-80 parts of polyolefin elastomers. The damp guide layer comprises, by weight, 30-60 parts of thermoplastic rubber, 30-45 parts of alginic acid salinegel, 5-10 parts of tackifying resin, 0-1 part of antioxidant, 1-10 parts of nano-silica and 1-10 parts of foaming agents. According to the comfortable protective glove and the manufacturing method ofthe comfortable protective glove, an SMS non-woven fabric material is adopted to manufacture the protective glove, and the protection property is good. Meanwhile, the SMS non-woven fabric material ishigh in porosity and good in air permeability, a user is not prone to feeling stuffy when wearing the glove, and the comfort is excellent.

Description

technical field [0001] The invention relates to the technical field of protective equipment, in particular to a comfortable protective glove and a preparation method thereof. Background technique [0002] Protective gloves are one of the commonly used protective products. Whether it is in the medical field, food processing and other production fields, or in daily life such as kitchen cooking and housework, protective gloves are used. Currently commonly used protective gloves are generally PE gloves or nitrile gloves, both of which have good waterproof, oil-proof and bacteria-blocking effects. For example, "a sterile PE glove" disclosed in the Chinese patent literature, its announcement No. CN207693022U, including a glove body and a palm area, a sleeve is connected to the bottom of the glove body, and a ventilation device is provided on the glove body, a tightening ring is connected to the lower end of the sleeve, and a pull hole is provided on the sleeve, The glove body is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04H1/4382D04H1/559D04H1/4374D06N3/10D06N3/00A41D19/015A41D31/02A41D31/04A41D31/10A41D31/12C08G77/442
CPCD04H1/4382D04H1/559D04H1/4374D06N3/106D06N3/0061D06N3/0063D06N3/0011D06N3/0013D06N3/005A41D19/015A41D31/125A41D31/10A41D31/04A41D31/02C08G77/442D06N2211/103D06N2209/141
Inventor 陈美荷陈政宇骆建华
Owner 陈美荷
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