Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Label with hologram and method for preparing the same

A hologram and label technology, used in instruments, cardboard items, layered products, etc., can solve problems such as physical performance degradation, printing problems, and difficulty in use, and achieve stable physical properties, good holographic effects, and stable costs.

Active Publication Date: 2013-03-13
YOULCHON CHEM
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The conventional method of directly forming a hologram on the surface of an aluminum can has the following disadvantages: high manufacturing cost, difficulty in use, printing problems, post-processing problems, and loss of expenses
[0005] However, hologram labels provide a weaker holographic effect than holograms formed directly on the can surface
[0006] In addition, the inventors of the present invention have noticed that conventional hologram labels have the following problems: printing problems due to thermal shrinkage during hologram formation; curling problems due to heat applied to the adhesive; Deterioration of physical properties caused by factors

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Label with hologram and method for preparing the same
  • Label with hologram and method for preparing the same
  • Label with hologram and method for preparing the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0059] Examples and comparative examples

[0060] The compositions of the films of Examples and Comparative Examples are as follows.

Embodiment 1

[0062] Base film 10 (OPP film with a thermal shrinkage rate of 0.5% in the film longitudinal direction) / printed layer 20 / aluminum deposition layer 30 / butyral resin primer layer 50 after embossing treatment 40 for forming a hologram / intermediate film 60 (white opaque OPP film) [see figure 1 ]

Embodiment 2

[0064] Base film 10 (OPP film with a thermal shrinkage rate of 0.5% in the film longitudinal direction) / printed layer 20 / aluminum deposition layer 30 / intermediate film 80 comprising a polyethylene resin surface layer and remaining polypropylene resin, which has an embossed surface layer 70 [See figure 2 ]

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
melting pointaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention provides a label with hologram and a method for preparing the same. The label comprises a first film part comprising a substrate film and a printing layer; a second film part comprisinga metal layer and a middle film. The hologram is formed by carrying out embossing of the second film part. According to the present invention, compared with hologram directly formed on the surfaces ofaluminium pots or other products, the label with the hologram can be stably and quickly manufactured with low cost, and can minimize the loss possibly generated in post processing period. In addition, stable physical performance can be obtained, printing problem caused by thermal contraction of the lable and curling problem caused by the heat applied to the binding agent in the label manufactureperiod are not exist, and compared with hologram directly formed on the surfaces of pots, equivalent or better holographic effect can be obtained. So that, the hologram manufactured by the present invention can satisfiedly substitute the hologram directly formed on the surfaces of the pots.

Description

technical field [0001] The present invention relates to a label with a hologram and a method of manufacturing the same. Background technique [0002] A hologram is a medium recording of interference fringes so that a three-dimensional image can be reproduced. Holograms are used in a variety of applications, including aluminum can coatings. [0003] The conventional method of directly forming a hologram on the surface of an aluminum can has the disadvantages of high manufacturing cost, difficulty in use, printing problems, post-processing problems, and expense losses. [0004] Therefore, a method of forming a hologram ("hologram label") on the label rather than on the surface of the can and affixing it to the can is employed. [0005] However, hologram labels provide a weaker holographic effect than holograms formed directly on the can surface. [0006] In addition, the inventors of the present invention have noticed that conventional hologram labels have the following pro...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G09F3/02B32B15/085B32B7/12
CPCB31D1/021C08J5/18G09F3/02
Inventor 安喜成姜富馨朴京镇
Owner YOULCHON CHEM
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com