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Anti-static and flame-retardant PP non-woven fabric masterbatch formula and preparation method thereof

A non-woven fabric and antistatic technology, which is applied in the formulation and preparation of antistatic flame retardant pp nonwoven fabric masterbatch, which can solve the problems of poor flame retardancy, single performance of nonwoven fabric, and dust absorption.

Inactive Publication Date: 2015-06-03
JINAN JIAOTAI INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the performance of conventional non-woven fabrics is relatively simple, it cannot be antistatic, and its flame retardant performance is poor. Since non-woven fabrics are made of polymer materials, they are prone to static electricity, and they will absorb dust and interfere with the use of instruments during use and application. , have a bad impact on people's production and life

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
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The preparation method of antistatic flame retardant pp nonwoven fabric masterbatch formula of the present invention comprises the following steps:

[0014] Mix 86% of the above pp resin, 2% polyethylene wax, 4% conductive carbon black, 2% lubricant, 4% flame retardant, 1% antistatic agent, and 1% antiaging agent in proportion, and stir in a high-speed mixer After 2-5 minutes, mix well and add to a twin-screw extruder, control the temperature of the extruder to 230 degrees Celsius, melt and extrude, cool and cut into pellets for storage.

Embodiment 2

[0016] The preparation method of antistatic flame retardant pp nonwoven fabric masterbatch formula of the present invention comprises the following steps:

[0017] Mix 90% of the above pp resin, 2% polyethylene wax, 2% conductive carbon black, 1% lubricant, 3% flame retardant, 1.5% antistatic agent, and 0.5% antiaging agent in proportion, and stir in a high-speed mixer After 2-5 minutes, mix well and add to the twin-screw extruder, control the temperature of the extruder to 220 degrees Celsius, melt and extrude, cool and cut into pellets for storage.

Embodiment 3

[0019] The preparation method of the antistatic flame retardant pp nonwoven masterbatch formula of the present invention comprises the following steps:

[0020] Mix 76% of the above pp resin, 5% polyethylene wax, 7% conductive carbon black, 3% lubricant, 8% flame retardant, 3% antistatic agent, and 1% antiaging agent in proportion, and stir in a high-speed mixer After 2-5 minutes, mix well and add to the twin-screw extruder, control the temperature of the extruder to 200-230 degrees Celsius, melt and extrude, cool and cut into pellets for storage.

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
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Abstract

The invention belongs to the technical field of chemical engineering, and particularly relates to an anti-static and flame-retardant PP non-woven fabric masterbatch formula and a preparation method thereof. The anti-static and flame-retardant PP non-woven fabric masterbatch formula is prepared from components in percentage by mass as follows: 76-90% of PP resin, 2-5% of polyethylene wax, 2-7% of conductive carbon black, 1-3% of a lubricant, 3-8% of a flame retardant, 1.5-3% of an antistatic agent and 0.5-1% of an antiaging agent. The masterbatch is applied to production of non-woven fabrics and has the characteristics that the masterbatch is flame-retardant, anti-static and the like, and problems that existing non-woven fabrics adsorb dust easily and interfere with usage of electronic instruments are solved, so that the non-woven fabrics can meet more diversified use requirements.

Description

(1) Technical field [0001] The invention belongs to the technical field of chemical industry, and in particular relates to a formula of antistatic and flame retardant PP non-woven fabric masterbatch and a preparation method thereof. (2) Background technology [0002] Non-woven fabric is a kind of non-woven fabric, which directly uses polymer chips, short fibers or filaments to form fibers through airflow or machinery, and then undergoes hydroentanglement, needle punching, or hot rolling reinforcement, and finally finishes finishing Formed non-woven fabric. A new type of fiber product with soft, breathable and planar structure. The advantage is that it does not produce lint, is strong, durable, silky soft, and has a cotton feel. It is mainly used for women's sanitary napkins, diapers, napkins, and clothing interlinings , shoes and hats interlining, and disposable surgical gowns, surgical caps, operating table covers, and are widely used in artificial leather, furniture, chem...

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
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L23/06C08K13/02C08K3/04
CPCC08L23/12C08J3/226C08J2323/12C08J2423/06C08L2201/02C08L2201/04C08L23/06C08K13/02C08K3/04C08K5/03C08K5/06C08K5/34924C08K3/2279
Inventor 刘鹏捷
Owner JINAN JIAOTAI INFORMATION TECH
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