TREA

Plastic product with a long-term dispersion of fragrance

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Information

  • Patent Application
  • 20080090038
  • Publication Number
    20080090038
  • Date Filed
    October 13, 2006
    17 years ago
  • Date Published
    April 17, 2008
    16 years ago
Information
Abstract
A plastic product with a long-term dispersion of fragrance consists of a main body made of a plastic compound and plural aromatic master batches. The aromatic master batches are kept properly spaced apart in the main body to remain grainy as they are, able to keep dispersing fragrance for a long period of time.
Description

BRIEF DESCRIPTION OF DRAWINGS

This invention is better understood by referring to the accompanying drawings, wherein:



FIG. 1 is a perspective view of a preferred embodiment of a plastic product with a long-term dispersion of fragrance in the present invention; and



FIG. 2 is a cross-sectional view of the preferred embodiment of a plastic product with a long-term dispersion of fragrance in the present invention.





DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

As shown in FIGS. 1 and 2, a preferred embodiment of a plastic product with a long-term dispersion of fragrance in the present invention includes a main body 10 and plural aromatic master batches 20.


The main body 10 made of plastics is an ornament.


The aromatic master batches 20 formed grainy are spread in and surrounded by the main body 10. The aromatic master batches 20 are placed properly spaced apart in the mold before the main body 10 is formed by injecting or dropping plastic compound in the mold, so that the aromatic master batches 20 can still be kept grainy after molding. In addition, the aromatic master batches 20 can be added with fluorescent agents or pigments previously so that they can be seen glaringly if buried in the main body 10 formed semi-transparent.


The invention has the following advantages as can be seen from the foresaid description.


1. The present invention can keep dispersing fragrance for a long period of time because the aromatic master batches 20 are set in the mold prior to molding the main body 10 so that they remain grainy as they are, able to prevent the aromatic master batches 20 from heated to crack to lose their smell as the traditional one does.


2. If the main body 10 is formed semi-transparent, the main body 10 and the aromatic master batches 20 can be added respectively with pigments or fluorescent agents to make them seen distinctively and dazzlingly, promoting aesthetic effect.


3. The present invention can be applied to various plastics to achieve economic effect.


While the preferred embodiment of the invention has been described above, it will be recognized and understood that various modifications may be made therein and the appended claims are intended to cover all such modifications that may fall within the spirit and scope of the invention.

Claims
  • 1. A plastic product with a long-term dispersion of fragrance comprising: a main body made of a plastic compound; andplural aromatic master batches formed grainy and spread properly spaced apart inside said main body.
  • 2. A plastic product with a long-term dispersion of fragrance as claimed in claim 1, wherein said aromatic master batches are added with fluorescent agents and pigments so that they can be seen distinctively through said main body.