CN205130768U - Novel spangle - Google Patents

Abstract

The utility model discloses a novel spangle has solved the dull unchangeable problem of single kind of spangle colour, and its technical scheme main points are: novel spangle includes basic unit, themochromic layer and epoxy layer from bottom to top in proper order, has realized a novel spangle who takes place colour variable along with the temperature variation.

Description

Novel paillette

Technical field

The utility model relates to a kind of paillette.

Background technology

Paillette is a kind of ornaments common at present, is widely used in clothes, evening dress, footwear, cap, handbag, headwear, wool manufacturing, pearl embroidery, lamp decoration, handicraft etc.Paillette is that people's lives bring " colour " life.

The research of present thermosensitive chromotropic material deepens continuously, heat-sensitive variable colour coating, and the technological development such as heat-sensitive variable colour microcapsules out, are widely applied among every field.The application of thermosensitive chromotropic material is increasingly extensive, such as novel chameleon fibre, can, in the reversible change along with variations in temperature generation color, allow the single paillette of color lines gradually lose competitiveness.

Utility model content

For the deficiency that prior art exists, the purpose of this utility model is the novel paillette providing a kind of color automatically to change.

For achieving the above object, the utility model provides following technical scheme: a kind of novel paillette, and described novel paillette comprises basic unit, heat-sensitive variable colour layer and epoxy resin layer from bottom to top successively.

By adopting technique scheme, the change of temperature can make the variable color of heat-sensitive variable colour layer, and described novel paillette can be changed because of variations in temperature generation color.

The utility model is set to further: described heat-sensitive variable colour layer comprises heat-sensitive variable colour powder and milky white adhesive mixture and covers painting and form.

By adopting technique scheme, the variable color of heat-sensitive variable colour layer is realized by heat-sensitive variable colour microcapsules, and heat-sensitive variable colour microcapsules are particles of diameter 5-10 μm, along with temperature can the gradual change of occurrence temperature.Being attached to paillette substrate surface by mixing with gluing grain, making paillette acquisition along with the ability of temperature discoloring.

The utility model is set to further: described heat-sensitive variable colour layer thickness is 10-20 μm.

By adopting technique scheme, namely the thickness of 10-20 μm, described heat-sensitive variable colour layer ensure that color, conservation again.

The utility model is set to further: groundwork thickness is 150-200 μm.

By adopting technique scheme, basic unit's toughness of 150-200 μm of thickness is good, can bend, not frangibility.

Compared with prior art, the beneficial effects of the utility model are: the variable color because of variations in temperature of heat-sensitive variable colour microcapsules, there are a large amount of heat-sensitive variable colour microcapsules in heat-sensitive variable colour layer, make paillette present different colors under different environment temperatures, change the shortcoming of paillette color dullness in the past.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model paillette embodiment.

Reference numeral: 1, basic unit; 2, heat-sensitive variable colour layer; 3, epoxy resin layer.

Detailed description of the invention

With reference to Fig. 1, the utility model paillette embodiment is described further.

A kind of novel paillette, is made up of basic unit 1 and heat-sensitive variable colour layer 2 and epoxy resin layer 3.Described basic unit 1 is PET paillette, and its thickness is 150-200 μm.Described heat-sensitive variable colour layer 2 is mixed by gluing grain and heat-sensitive variable colour microcapsules and forms.First obtained heat-sensitive variable colour microcapsules and gluing grain emulsion, the preferred milky white adhesive of embodiment and heat-sensitive variable colour powder mixed liquor, then be evenly coated in basic unit 1, obtain heat-sensitive variable colour layer 2 after drying.The thickness of described heat-sensitive variable colour layer 2 is 10-20 μm.Described epoxy resin layer 3 is protective layers, has good wearability, increases the service life of novel paillette.In this example, described epoxy resin layer 3 adheres to thickness is 180-200 μm.By above-mentioned embodiment, paillette is compounded with heat-sensitive variable colour layer 2, achieves a kind of novel paillette along with the change of variations in temperature generation color, solves the single constant problem of paillette color.

Such scheme is only the existing production decision of the utility model, can also have a lot of change in practical application.Such as novel paillette basic unit 1 time attachment mould release membrance, heat-sensitive variable colour layer 2 adopts other heat-sensitive variable colour coating, and these changes can realize this equally and test novel object.

The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.Should be understood that; for those skilled in the art; do not departing from the some improvements and modifications under the utility model principle prerequisite; the material etc. of 2 thickness of such as change heat-sensitive variable colour layer, the thickness of epoxy resin layer 3, replacing heat-sensitive variable colour layer 2, protective layer, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (3)

1. a novel paillette, is characterized in that: described novel paillette comprises basic unit, heat-sensitive variable colour layer and epoxy resin layer from bottom to top successively.

2. novel paillette according to claim 1, is characterized in that: described heat-sensitive variable colour layer is 10-20 μm.

3. novel paillette according to claim 2, is characterized in that: the thickness of described basic unit is 150-200 μm.