Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Antistatic butyronitrile gloves and preparation method thereof

A nitrile glove and the technology of the production method are applied in the direction of gloves, protective clothing, clothing, etc., which can solve the problems of poor anti-static effect and unsustainable anti-static performance, and achieve accelerated vulcanization and cross-linking rate, long-lasting anti-static effect, The effect of improving antistatic performance

Active Publication Date: 2016-04-06
SHENZHEN SELEN SCI & TECH CO LTD
View PDF5 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the poor anti-static effect of anti-static nitrile gloves used in clean rooms in the domestic market at present, and the anti-static performance is difficult to last, the present invention provides a high cleanliness, good washability, and the surface resistance is still 10 after ultra-clean cleaning. 6 ~10 8 The antistatic good nitrile glove between Ω, simultaneously provides a kind of manufacture method of this antistatic nitrile glove

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Antistatic butyronitrile gloves and preparation method thereof
  • Antistatic butyronitrile gloves and preparation method thereof
  • Antistatic butyronitrile gloves and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Example 1: 20 parts of nitrile latex, 77.7 parts of deionized water, 0.5 parts of potassium hydroxide, 0.3 parts of 2-mercaptobenzothiazole, 0.2 parts of sulfur, 0.3 parts of magnesium oxide, 1-vinyl-3-methyl 0.5 part of imidazolium chloride salt, 0.5 part of titanium dioxide.

[0037] The manufacture method of present embodiment antistatic nitrile gloves comprises the following steps:

[0038] (1) Prepare materials, prepare 1-vinyl-3-methylimidazolium chloride antistatic agent; add 83.9 parts of deionized water, 15 parts of calcium nitrate, 0.1 part of propylene glycol alginate, and 1 part of anti-sticking agent into the batching bucket Prepare coagulant solution and stir evenly; prepare 0.01mol / L chlorine water for later use;

[0039] (2) Cleaning the hand model, first cleaning the hand model in an acidic solution with a pH value of 2, then cleaning in an alkaline solution with a pH value of 14, then rinsing, and drying in an oven at 45°C;

[0040] (3) Glue adjustme...

Embodiment 2

[0044] Example 2: 20 parts of nitrile latex, 78.2 parts of deionized water, 0.5 parts of potassium hydroxide, 0.3 parts of hexamethylenetetramine, 0.2 parts of sulfur, 0.3 parts of magnesium oxide, 1-vinyl-3-butyl 0.5 part of imidazolium chloride salt.

[0045] The manufacture method of this embodiment antistatic nitrile gloves is the same as embodiment 1, and the formula is changed into the above formula, and titanium dioxide is not added in this embodiment.

Embodiment 3

[0048] Example 3: 30 parts of nitrile latex, 67.4 parts of deionized water, 0.4 parts of potassium hydroxide, 0.2 parts of hexamethylenetetramine, 0.3 parts of sulfur, 0.4 parts of zinc oxide, 1-vinyl-3-hexylimidazole 0.8 parts of chlorine salt, 0.5 parts of titanium dioxide.

[0049] The manufacture method of present embodiment antistatic nitrile gloves comprises the following steps:

[0050] (1) Prepare materials, prepare 1-vinyl-3-hexylimidazolium chloride antistatic agent; add 86.35 parts of deionized water, 12 parts of calcium nitrate, 0.15 parts of propylene glycol alginate, and 1.5 parts of anti-sticking agent into the batching tank for preparation Coagulant solution, just stir evenly; prepare 0.01mol / L chlorine water, set aside;

[0051] (2) Cleaning the hand model, first cleaning the hand model in an acidic solution with a pH value of 3, then cleaning in an alkaline solution with a pH value of 12, then rinsing, and drying in an oven at 45°C;

[0052] (3) Adjust glue...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a pair of antistatic butyronitrile gloves. The pair of butyronitrile gloves is mainly prepared from raw materials including butyronitrile latex, deionized water, potassium hydroxide, an accelerator, a vulcanizing agent, a catalyst, imidazolium salt type ionic liquid antistatic agents and the like. The problems that the domestic butyronitrile gloves for clean rooms have higher resistance and don't have an antistatic effect are solved; in the forming process of the gloves, the antistatic agents and butyronitrile latex have a cross-linking reaction, and the prepared butyronitrile gloves have the advantages of good antistatic effect and high cleanness and have the characteristics that the washability is good and the resistance value can be still maintained in the range from 106 omega to 108 omega after repeated ultra-clean washing. The invention further discloses a preparation method of the antistatic butyronitrile gloves. The butyronitrile gloves can be used in the environment of the clean rooms and plays a role in preventing static electricity and protecting operators and the environment of the clean rooms.

Description

technical field [0001] The invention relates to a glove and a manufacturing method thereof, in particular to an antistatic glove and a manufacturing method thereof. Background technique [0002] As the precision requirements of high-tech products are getting higher and higher, more and more products are required to be produced, packaged and tested in a relatively clean clean room. Operators need to wear special clothing systems to protect the clean room environment. As an important part of this clothing system, gloves are widely used in clean rooms, not only to protect products and production areas from personnel contamination, but also to protect personnel from harmful components in the production process. [0003] Natural rubber has good elasticity, durability, and good acid resistance. It can be made into products of various sizes and specifications. It has been used as clean room protective gloves in the early stage, but it is easy to cause human allergies. Cases that l...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C08L9/04C08K13/02C08K5/3445C08K3/22C08K3/06C08K5/47C08J3/26A41D19/015
CPCA41D19/0055C08J3/26C08J2309/04C08K3/06C08K3/22C08K5/3445C08K5/47C08K13/02C08K2003/2241C08L2201/04C08L9/04
Inventor 郭辉林纯勇
Owner SHENZHEN SELEN SCI & TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com