阅读说明：本技术 温变反光膜 (Temperature-variable reflective film ) 是由 饶木龙 于 2020-08-12 设计创作，主要内容包括：本发明公开的温变反光膜,包括反光膜本体,所述本体为分层组合结构,所述分层组合结构包括一载体,所述载体上设有纹案层；其中：所述纹案层为温变材料组成的反光膜,热熔挤压并通过辊轮热压设计出不同的图案及花纹,直接将纹案效果加热到膜上,简化工艺,节约资源,广泛应用于各种日用品、服装、玩具、装饰品、童车或涂布到内外墙上、公路标牌和建筑物等的各种标示、图案,在不同温度下呈现出不同的颜色,单一产品上展现出丰富绚丽的色彩,有效节约成本,满足大规模推广使用。(The invention discloses a temperature-variable reflective membrane, which comprises a reflective membrane body, wherein the body is of a layered combined structure, the layered combined structure comprises a carrier, and a pattern layer is arranged on the carrier; wherein: the decorative pattern layer is a reflective film made of temperature-change materials, different patterns and decorative patterns are designed through hot melting extrusion and hot pressing of the rollers, the decorative pattern effect is directly heated on the film, the process is simplified, resources are saved, the decorative pattern layer is widely applied to various daily necessities, clothes, toys, ornaments, children vehicles or various marks and patterns coated on inner and outer walls, road signs, buildings and the like, different colors are shown at different temperatures, rich and gorgeous colors are shown on a single product, the cost is effectively saved, and the large-scale popularization and use are met.)

1. The temperature-variable reflective membrane is characterized by comprising a reflective membrane body, wherein the body is of a layered combined structure, the layered combined structure comprises a carrier, and a pattern layer is arranged on the carrier; wherein:

the pattern layer is a reflective film made of temperature-change materials, different patterns and decorative patterns are designed through hot melting extrusion and hot pressing of rollers, and the pattern effect is directly heated on the film.

2. The temperature-sensitive retroreflective sheeting of claim 1 wherein the retroreflective layer comprises one or more of high color retroreflection, normal color retroreflection, rainbow color retroreflection, shadow color retroreflection, and graphic display.

3. The temperature-variable reflective film according to claim 1, wherein the carrier and the patterned layer are designed to be separated, i.e. the carrier is a secondary independent structure.

4. The temperature-sensitive reflective film according to claim 1, wherein the reflective position of the reflective film is reusable by recycling the reflective position.

5. The temperature-sensitive reflective film according to claim 1, wherein one of the temperature-sensitive materials is a temperature-sensitive color-changing powder.

Technical Field

The invention relates to the technical field of reflective film design, in particular to a temperature-variable reflective film.

Background

The thermochromic material is a microcapsule pigment which changes color along with the rise and the fall of temperature, and can meet the color conversion requirements of different fields and use scenes.

Therefore, the temperature change material and the reflective film are combined for use, so that the traditional technical problem can be solved.

Disclosure of Invention

The invention aims to provide a temperature-variable reflective film, which effectively solves the technical problems.

In order to effectively solve the technical problems, the technical scheme adopted by the invention is as follows:

the temperature-variable reflective membrane comprises a reflective membrane body, wherein the body is of a layered combined structure, the layered combined structure comprises a carrier, and a pattern layer is arranged on the carrier; wherein:

the pattern layer is a reflective film made of temperature-change materials, different patterns and decorative patterns are designed through hot melting extrusion and hot pressing of rollers, and the pattern effect is directly heated on the film.

In particular, the reflective layer includes one or more of high-color reflection, general-color reflection, rainbow reflection, shadow-color reflection, and pattern display.

In particular, the carrier and the pattern layer are designed in a separated structure, namely the carrier is an independent structure which is recycled.

In particular, the reflecting position of the reflecting film can be reused by secondary utilization to realize the reuse of the opposite reflecting position.

In particular, one of the temperature change materials is a temperature sensitive color change powder.

The invention has the beneficial effects that: the temperature-variable reflective film provided by the invention simplifies the process, saves resources, is widely applied to various articles for daily use, clothes, toys, ornaments, children vehicles or various marks and patterns coated on internal and external walls, road signs, buildings and the like, presents different colors at different temperatures, presents rich and gorgeous colors on a single product, effectively saves the cost, and meets the requirement of large-scale popularization and use.

The present invention will be described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the structure of the temperature-variable reflective film of the present invention.

Detailed Description