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APET film having fragrance

A fragrance and film technology, applied in the field of APET products, can solve the problems of not being able to highlight the fashion features and performance characteristics of the product, and achieve the effect of unique efficacy, rich functional characteristics, and stable performance

Inactive Publication Date: 2015-02-04
JIN BAOLI TECH SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the current APET films for outer packaging are in a tasteless state, which cannot highlight the fashion and performance characteristics of the product. Therefore, people need to invest more energy in further research and development of APET films.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0016] The concrete preparation process of the APET film with fragrance that the present invention mentions is as follows:

[0017] a) Material selection and mixing, the main components of APET film and their percentage ratios are: polyethylene terephthalate 76%, fragrance microcapsules 18%, and the rest are related additives; among them, the fragrance microcapsules The average particle diameter is about 5-6um, and the core-capsule ratio is: 1:8; the outer wall of the fragrance microcapsule is a heat-resistant polymer material, and the heat-resistant temperature can reach about 300°C. In this embodiment, parylene is used, and the core material is It is a plant essence, which can have rose, jasmine, fragrance, osmanthus, chrysanthemum, ylang-ylang, freesia, freesia, violet and other fragrances; additives mainly include toughening agent EVA, anti-sticking agent PETG 67, antistatic agent SARMSTAT G33690, Denesting agent PET 9921, etc.; the mixing process is carried out in a centr...

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PUM

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Abstract

The invention discloses an APET film having fragrance, which comprises the following components by percentage content: 70-80% of polyethylene glycol terephthalate, 10-20% of fragrant microcapsule and the balance of correlated auxiliary agent. The APET film has the advantages of reasonable components preparation, stable usability and unique efficacy, the added fragrant microcapsule makes the film to emit fragrance during the usage process, enriches the film function characteristic, and is more suitable for being as external package for various fashion products.

Description

technical field [0001] The invention relates to an APET film, in particular to an APET film with fragrance, and belongs to the technical field of APET products. Background technique [0002] APET film is a polyester sheet of plastic-absorbing material, also known as polyester hard tape. It belongs to thermoplastic environmental protection plastic products. Its side materials and waste products can be recycled. Degradable plastic. When packaged products made of this material are discarded, they end up as water and carbon dioxide. APET environmental protection film is widely used in the packaging of cosmetics, food, electronics, toys, printing and other industries, such as various high-end blister packaging, folding boxes, rubber tubes, windows, etc. At this stage, China already has relatively mature APET production technology, and its price is far lower than that of PETG sheet. [0003] APET film has excellent and stable physical properties, good transparency and appearanc...

Claims

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Application Information

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IPC IPC(8): C08L67/02C08K9/10
Inventor 李明华
Owner JIN BAOLI TECH SUZHOU
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