Automotive trim flame-resistant material and preparing method thereof

A technology for flame retardant materials and automotive interiors, which is applied in the field of automotive interior flame retardant materials and its preparation, which can solve problems such as car loss, easy house fires, and human injury, and achieve good flame retardant performance, faster flame extinguishing time, The effect of reducing the burning distance

Inactive Publication Date: 2015-11-11
浙江联益智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the interior design of automobiles, some flammable substances have many parts in contact with the human body, such as seats, car carpets, airbags, etc. When the interior materials in these parts are on fire, they will directly contact the human body and cause serious harm to the human body
Some parts of the car, such as the battery separator, are relatively close to the engine of the car. When the car engine fails, it is easy to cause a fire and bring losses to the entire car.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Automotive interior flame retardant materials, including the following raw materials for weights: 60 copies of polypropylene resin, 40 copies of aniline methyl oxygenosiline, 30 parts of polypholic acid ethylene, N-ethyl-based, N-ethylTwenty -five parts of o'sulfamide, 45 copper sulfate, 45 parts of polyvinyl alcohol, 20 copies of dihal -p -dietite, 40 parts of polyetaldehyde, 45 triax oxide, 5 parts of potassium oxide, 15 diocyne dilate, and 15 parts of diocyne.There are 30 copies of 肼 肼.

[0014] The preparation methods of the above-mentioned car interior flame retardant materials include the following steps: Polyetric resin, aniline methyl oxygenosililane, glass fiber enhanced polypholic acid ethylene, N-ethyl-based toluene sulfide,Sulfate, polyvinyl, polyetal formaldehyde, triaxide, potassium oxide, diocyanosamine, and hepenic acid dilate are mixed evenly through high mixed machines, and plasticized in the screw extrusion machine, and the screw extruderInject dihaxyate ...

Embodiment 2

[0016] Automotive interior flame retardant materials, including the following raw materials for weights: 50 copies of polypropylene resin, 20 parts of aniline methyl oxygenosiline, 10 parts of polypholic acid ethylene, N-ethyl-based, and N-ethyl20 parts of benzene sulfamam, 40 sulfate, 40 polyvinyl alcohol, 10 dihalitenate of phenyl azhanate, 20 parts of polyetaldehyde, 40 triax oxide diode, 2 parts of potassium oxide, 10 diocyline, 10 parts, and 10 parts of diocyne.Twenty part of the dietic acid.

[0017] The preparation methods of the above-mentioned car interior flame retardant materials include the following steps: Polyetric resin, aniline methyl oxygenosililane, glass fiber enhanced polypholic acid ethylene, N-ethyl-based toluene sulfide,Sulfate, polyvinyl, polyetal formaldehyde, triaxide, potassium oxide, diocyanosamine, and hepenic acid dilate are mixed evenly through high mixed machines, and plasticized in the screw extrusion machine, and the screw extruderInject dihaxyate...

Embodiment 3

[0019] Automotive interior flame retardant materials, including the following weights: 80 copies of polypropylene resin, 60 copies of aniline methyl oxygenosililane, 40 copies of polyphol-enhanced polypholine30 parts of giant sulfamide, 50 copies of sulfate, 50 parts of polyvinyl alcohol, 30 parts of dihydrodolite of benate, 60 polyetal formaldehyde, 50 parts of triax oxide, 8 copies of potassium oxide, 20 diocyne dilate, and 20 parts of diocyne.40 copies of 肼 肼.

[0020] The preparation methods of the above-mentioned car interior flame retardant materials include the following steps: Polyetric resin, aniline methyl oxygenosililane, glass fiber enhanced polypholic acid ethylene, N-ethyl-based toluene sulfide,Sulfate, polyvinyl, polyetal formaldehyde, triaxide, potassium oxide, diocyanosamine, and hepenic acid dilate are mixed evenly through high mixed machines, and plasticized in the screw extrusion machine, and the screw extruderInject dihaxyate in the middle, mix the above compo...

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PUM

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Abstract

The invention discloses an automotive trim flame-resistant material and a preparing method thereof. The material comprises, by weight, 50-80 parts of polypropylene resin, 20-60 parts of anilmomethyl triethoxy silane, 10-40 parts of glass fiber reinforced polyethylene terephthalate, 20-30 parts of N-ethyl-p-toluenesulfonamide, 40-50 parts of barium sulfate, 40-50 parts of polyvinyl alcohol, 10-30 parts of dimethyl terephthalate, 20-60 parts of paraformaldehyde, 40-50 parts of arsenic trioxide, 2-8 parts of potassium oxide, 10-20 parts of dicyanodiamine, and 20-40 parts of adipic acid dihydrazide. According to the preparing method, the polypropylene resin, the anilmomethyl triethoxy silane, the glass fiber reinforced polyethylene terephthalate, the N-ethyl-p-toluenesulfonamide, the barium sulfate, the polyvinyl alcohol, the paraformaldehyde, the arsenic trioxide, the potassium oxide, the dicyanodiamine and the adipic acid dihydrazide are evenly mixed through a high-speed mixing machine for plasticizing fusion, dimethyl terephthalate injection is conducted at the same time, and the constituents are extruded after being mixed. The flame resistance of the automotive trim flame-resistant material is high.

Description

Technical field [0001] The invention involves a car interior flame retardant material and its preparation method. Background technique [0002] There are many types of car interior materials. They can be divided into three categories according to different raw materials. One is cellulose, one is plastic foam, and the other is natural rubber and synthetic rubber.In the internal design of the car, some flammable substances have a lot of contacts with the human body, such as seats, car carpets, airbags, etc. When the interior materials of these parts are on fire, they directly contact the human body, causing serious damage to the human body.Some parts of the car, such as battery partitions, are closer to the engine of the car, and it is easy to cause fire houses when the car engine fails, bringing losses to the entire car. [0003] CN103358602A opens a manufacturing method of a glue -back flame retardant material, including flame retardant fabrics, heat -resistant tape and isolati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/16C08L67/02C08L29/04C08L59/00C08K13/04C08K7/14C08K3/30C08K5/12C08K5/315C08K3/22C08K5/435
CPCC08K2201/014C08L23/16C08L2201/02C08L2205/035C08L67/02C08L29/04C08L59/00C08K13/04C08K7/14C08K2003/3045C08K5/12C08K5/315C08K3/22C08K5/435
Inventor 李康
Owner 浙江联益智能科技有限公司
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