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Aluminum-plated film for packaging cosmetic

A packaging and aluminized film technology, applied in the direction of coating, can solve the problems of poor wear resistance, poor tensile properties, easy to scratch, etc., to achieve good wear resistance and tensile properties Good, not easy to scratch effect

Inactive Publication Date: 2017-03-08
无锡三帝特种高分子材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the back side of the film base layer of the currently used aluminized film is easily scratched, has poor wear resistance, and has poor tensile properties.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] An aluminized film for cosmetic packaging, comprising: a film base layer and an aluminum layer, the film base layer is made of the following components: 3,4,5-trihydroxybenzoate (propyl ester, isopropyl ester), diethylhexyl phthalate, 1,3-diglyceride, heptyl p-hydroxybenzoate, dimethylheptyl methylphosphonate and cellulose triacetate, the weight content of each component is : 3,4,5-trihydroxybenzoate (propyl, isopropyl) 39 parts, diethylhexyl phthalate 28 parts, 1,3-diglyceride 19 parts, p-hydroxybenzoic acid 40 parts of heptyl ester, 52 parts of dimethyl heptyl methylphosphonate and 35 parts of cellulose triacetate.

Embodiment 2

[0015] An aluminized film for cosmetic packaging, comprising: a film base layer and an aluminum layer, the film base layer is made of the following components: 3,4,5-trihydroxybenzoate (propyl ester, isopropyl ester), diethylhexyl phthalate, 1,3-diglyceride, heptyl p-hydroxybenzoate, dimethylheptyl methylphosphonate and cellulose triacetate, the weight content of each component is : 3,4,5-trihydroxybenzoate (propyl, isopropyl) 33 parts, diethylhexyl phthalate 20 parts, 1,3-diglyceride 13 parts, p-hydroxybenzoic acid 34 parts of heptyl ester, 46 parts of dimethyl heptyl methylphosphonate and 30 parts of cellulose triacetate.

Embodiment 3

[0017] An aluminized film for cosmetic packaging, comprising: a film base layer and an aluminum layer, the film base layer is made of the following components: 3,4,5-trihydroxybenzoate (propyl ester, isopropyl ester), diethylhexyl phthalate, 1,3-diglyceride, heptyl p-hydroxybenzoate, dimethylheptyl methylphosphonate and cellulose triacetate, the weight content of each component is : 27 parts of 3,4,5-trihydroxybenzoate (propyl, isopropyl), 13 parts of diethylhexyl phthalate, 7 parts of 1,3-diglyceride, paraben 29 parts of heptyl ester, 40 parts of dimethylheptyl methylphosphonate and 25 parts of cellulose triacetate.

[0018] The beneficial effect of the aluminized film for cosmetic packaging of the present invention is that the back of the film base layer of the present invention is not easily scratched, has good wear resistance and good stretch resistance.

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PUM

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Abstract

The invention discloses an aluminum-plated film for packaging a cosmetic. The aluminum-plated film comprises a film substrate layer and an aluminum-plated layer, wherein the film substrate layer is prepared from the following components in parts by weight: 25 to 39 parts of 3,4,5-trihydroxy benzoate (propyl ester, isopropyl ester), 13 to 28 parts of bis-(2-ethyl-hexyl) phthalate, 5 to 19 parts of 1,3-diglyceride, 29 to 42 parts of heptyl paraben, 40 to 52 parts of dimethyl-heptyl methyl phosphonate and 25 to 35 parts of cellulose triacetate. Through the way, the back surface of the film substrate layer of the aluminum-plated film for packaging the cosmetic is not liable to scratch, and is good in wearability and excellent in tensile property.

Description

technical field [0001] The invention relates to the field of aluminized films, in particular to an aluminized film for packaging cosmetics. Background technique [0002] Aluminized film is a composite flexible packaging material formed by coating a layer of extremely thin metallic aluminum on the surface of a plastic film using a special process. The most commonly used processing method is the vacuum evaporation aluminum method, which is passed through The high temperature melts and evaporates the metal aluminum, so that the aluminum vapor deposits and accumulates on the surface of the plastic film, so that the surface of the plastic film has a metallic luster. Because it has both the characteristics of plastic film and metal, it is a cheap and beautiful packaging material with excellent performance and strong practicability. Therefore, aluminized film has been widely used in food, medicine, chemical and other products. packaging, such as fast food, tea, coffee and cosmetic...

Claims

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Application Information

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IPC IPC(8): C08L1/12C08K5/00C08K5/12C08K5/5333C08K5/134C08J7/06
CPCC08K5/00C08J7/06C08J2301/12C08K5/12C08K5/1345C08K5/5333C08L2203/16C08L1/12
Inventor 李建萍
Owner 无锡三帝特种高分子材料有限公司
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