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Preparation method of negative ion plastic interior decorative part with in-car air purification function

An internal air and negative ion technology, applied in the field of automotive interior materials, can solve problems such as polluting the environment used in the car, and achieve the effects of eliminating smoke and dust and eliminating air odors

Inactive Publication Date: 2017-03-15
SHANDONG XINHAI NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the solvent-based adhesive used contains a large amount of volatile and harmful organic solvents and formaldehyde, which escape during use and pollute the interior of the car. If the solvent is not removed, the residue in the composite material will also pollute the interior of the car. environment of

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Example 1. The preparation method of the negative ion plastic interior parts with the function of purifying the air in the car is characterized in that it includes the following steps.

[0059] Step 1: Prepare materials, take the following materials by weight.

[0060] 200 parts of polypropylene resin;

[0061] 2 parts of photocatalyst nano powder;

[0062] 80 parts of performance improver;

[0063] 6 parts of PE wax;

[0064] 6 parts of activator;

[0065] 2 parts of ethylene bisoleic acid amide;

[0066] 12 parts of inorganic flame retardant;

[0067]6 parts of external lubricant;

[0068] 5 parts of internal lubricant;

[0069] 10 parts of stabilizer;

[0070] 2 parts of adsorbent;

[0071] The right amount of dye.

[0072] Described performance improver comprises and comprises by weight percentage: sericite powder 20%, tourmaline powder 3%, medical stone powder 0.5%, opal powder 0.5%, coupling agent 12%, thioester antioxidant 1%, sub- Phosphate 2%, sod...

Embodiment 2

[0088] Example 2. The preparation method of the negative ion plastic interior trim with the function of purifying the air in the car comprises the following steps.

[0089] Step 1: Prepare materials, take the following materials by weight.

[0090] 300 parts of polypropylene resin;

[0091] 3 parts of photocatalyst nano powder;

[0092] 100 parts of performance improver;

[0093] 8 parts of PE wax;

[0094] 8 parts of activator;

[0095] 3 parts of ethylene bisoleic acid amide;

[0096] 15 parts of inorganic flame retardant;

[0097] 12 parts of external lubricant;

[0098] 8 parts of internal lubricant;

[0099] 14 parts of stabilizer;

[0100] 3 parts of adsorbent;

[0101] The right amount of dye.

[0102] Described performance improver comprises and comprises by weight percentage: sericite powder 20%, tourmaline powder 5%, medical stone powder 1%, opal powder 1%, coupling agent 15%, thioester antioxidant 2%, sub- Phosphate 2%, sodium lauryl sulfate 1%, disper...

Embodiment 3

[0118] Example 3. The preparation method of the negative ion plastic interior parts with the function of purifying the air in the car is characterized in that it includes the following steps.

[0119] Step 1: Prepare materials, take the following materials by weight.

[0120] 350 parts of polypropylene resin;

[0121] 5 parts of photocatalyst nano powder;

[0122] 150 parts of performance improver;

[0123] 12 parts of PE wax;

[0124] 12 parts of activator;

[0125] 5 parts of ethylene bisoleic acid amide;

[0126] 25 parts of inorganic flame retardant;

[0127] 15 parts of external lubricant;

[0128] 10 parts of internal lubricant;

[0129] 25 parts of stabilizer;

[0130] 5 parts of adsorbent;

[0131] The right amount of dye.

[0132] Described performance improver comprises and comprises by weight percentage: sericite powder 40%, tourmaline powder 5%, medical stone powder 2%, opal powder 2%, coupling agent 10%, thioester antioxidant 3%, sub- Phosphate 3%, sod...

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Abstract

The invention discloses a preparation method of a negative ion plastic interior decorative part with in-car air purification function. The preparation method comprises the following steps: preparing materials, weighing polypropylene resin and a performance improver and pouring the materials into a mixer, heating and stirring to form a mixed material, heating and stirring the mixed material, sending the mixed material into a cold-mixing processor and slowly stirring and cooling, weighing other raw materials except the polypropylene resin and the performance improver and pouring the materials into a high temperature mixer, heating and stirring, putting the material obtained into an injection molding machine and a mould and carrying out injection moulding to prepare a finished product. The prepared automobile interior decorative product has high surface brightness, is not sticky, has beautiful appearance, is solid and durable and will not deform, has good quality, has a wide range of application, and has a good development prospect.

Description

technical field [0001] The invention relates to the technical field of automotive interior materials, in particular to a preparation method of an anion plastic interior part with the function of purifying the air in a car. Background technique [0002] Due to the rapid development of the world economy and the continuous improvement of people's living standards, the development of the automobile industry, especially the production of cars is changing with each passing day, and the models are constantly updated. Automotive Interior mainly refers to the automotive products used in the interior modification of the car, involving all aspects of the car interior, such as car steering wheel covers, car seat cushions, car floor mats, interior decorations, storage boxes, instrument panels, etc. Automotive interior products. Common automotive interior parts are plastic products, and the requirements for interior materials that match the model are getting higher and higher. For examp...

Claims

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Application Information

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IPC IPC(8): C08L23/12C08L23/06C08K13/06C08K3/34C08K3/38C08K3/26C08K5/103C08K5/098C08K5/09C08K3/04C08K3/32C08K3/22
CPCC08K2201/011C08K2201/014C08L23/12C08L2201/02C08L2201/08C08L2205/035C08L23/06C08K13/06C08K3/34C08K3/38C08K2003/265C08K5/103C08K5/098C08K5/09C08K3/04C08K2003/321C08K3/2279C08K2003/2224C08K2003/2227
Inventor 杜文军
Owner SHANDONG XINHAI NEW MATERIAL
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