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Multi-function plastic particles, preparation method and application

A plastic particle, multi-functional technology, applied in the field of multi-functional plastic particles and preparation, can solve the problems of low volatilization temperature of essence and high processing temperature, and achieve the effects of good fragrance effect, reduced investment and increased service life

Inactive Publication Date: 2010-09-08
BESTSCENT SHANGHAI FINE CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defects of high processing temperature of existing plastics and low volatilization temperature of essence, the present invention provides a multifunctional plastic particle and its preparation method and use

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0019] The present invention will be further described in detail through specific examples below.

[0020] Implementation Example 1

[0021] Percentage of each component:

[0022] Lemon, Lemongrass Essential Oil 21%

[0023] Polyethylene 51%

[0024] Kaolin 25%

[0025] Silica 1%

[0026] Polyethylene wax 2%

[0027] Preparation method: Weigh the materials according to the proportion of the formula, firstly mix kaolin and silicon dioxide evenly, put them into a closed stirring tank, pour in essential oil, and mix at low temperature. After standing still for 2 hours, pour the mixture into a high-speed kneader with polyethylene pellets added in advance, add polyethylene wax, knead at high speed until it is completely covered, and then seal it for 24 hours, and then use an extruder to extrude and granulate.

[0028] Implementation Example 2

[0029] Percentage of each component:

[0030] Sandalwood, Camphor, Pine Essential Oils 26%

[0031] Ethylene-vinyl acetate copolym...

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Abstract

The invention relates to the technical field of plastic particles, in particular to the multi-function plastic particles, a preparation method and application. The multi-function plastic particles comprise an essence, a resin, a polyethylene wax and kaolin, and are characterized by comprising the following components in percentage by mass: 21 to 26 percent of essence or essential oil, 48 to 53 percent of thermoplastic resin, 2 percent of polyethylene wax and 22 to 26 percent of kaolin and 22 to 26 percent of silicon dioxide. In the particles, more essences with a lower boiling point and some pure natural essential oil can be added into various plastics, and the selection of the essence and the plastic is not limited any longer; and when the plastic sends fragrance, the plastic also has the functions of all kinds of essential oil, such as mildew proofing and mothproofing, refreshing, tibia releasing and the like, and the plastic product has long-time pure fragrance, so that the service life of the plastic product with fragrance is prolonged, the technical steps of the prior art are simplified under the condition of not influencing the quality, the technical flow of the prior art is optimized, the investment is reduced, the fragrance adding effect is better, and the product is suitable for multiple resins.

Description

[technical field] [0001] The invention relates to the technical field of plastic particles, in particular to a multifunctional plastic particle, a preparation method and an application thereof. [Background technique] [0002] With the improvement of people's quality of life, people's demand for products is getting higher and higher. At present, the plastic products on the market are added with flavoring ingredients in the production process to make the plastic products have a fragrance and make them have special functions. For example, China's invention patent application The public specification CN87100182A discloses a plastic composition capable of emitting fragrance and its preparation method, and the Chinese invention patent application publication CN1800259A discloses a fragrance masterbatch for plastics and its preparation method, both of which have the high processing temperature of plastics and the volatilization of essence. The temperature is low, the fragrance effe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/08C08L23/06C08L23/12C08L27/06C08L91/00C08K3/34
Inventor 王岩
Owner BESTSCENT SHANGHAI FINE CHEM
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