Aluminizing composite sheet hose structure of high-brightness and high-obstruction cosmetics and preparation method of aluminizing composite sheet hose structure
A composite sheet, high-barrier technology, used in chemical instruments and methods, layered products, tubular articles, etc., can solve the problems of poor barrier properties, anti-oxidation, and low production efficiency, and achieve good barrier properties and high production efficiency. , The effect of low production cost
Inactive Publication Date: 2017-08-18
杭州明日软包装有限公司
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Problems solved by technology
Although co-extruded plastic hose is currently the mainstream in the cosmetics market, it has the disadvantages of low production efficiency, poor barrier property and oxygen resistance.
Method used
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Embodiment 1
[0040] Embodiment 1: as figure 1 and figure 2 As shown, a high-brightness high-barrier cosmetic aluminum-plated composite sheet hose structure includes a PET layer 1, the surface of the PET layer 1 is provided with a CPE middle layer 2, and the surface of the CPE middle layer 2 is provided with a PE layer 3. The surface of the PE layer 3 is provided with a CPE surface layer 4, the surface of the CPE surface layer 4 is provided with a screen printing ink layer 5, and the back side of the PET layer 1 is provided with an inner printing ink layer 6, so The back side of the said inner printing ink layer 6 is provided with a VMPET layer 7, and the back side of the described VMPET layer 7 is provided with a CPE bottom layer 8, between the described PET layer 1 and the CPE middle layer 2, the inner printing ink layer 6 and the VMPET layer 7 An AD layer 9 is provided between the VMPET layer 7 and the CPE bottom layer 8 respectively;
[0041]The material of the PET layer 1 is polyeth...
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The invention relates to a composite sheet hose structure, and especially relates to an aluminizing composite sheet hose pipe structure of high-brightness and high-obstruction cosmetics and a preparation method of the aluminizing composite sheet hose structure. The aluminizing composite sheet hose pipe structure comprises a PET layer, wherein the surface of the PET layer is provided with a CPE middle layer, and the surface of the CPE middle layer is provided with a PE layer; the surface of the PE layer is provided with a CPE surface layer, and the surface of the CEP surface layer is provided with a silk-screen surface printing ink layer; the back face of the PET layer is provided with an inner printing ink layer, and the back face of the inner printing ink layer is provided with a VMPET layer; the back face of the VMPET layer is provided with a CPE bottom layer; AD layers are arranged between the PET layer and the CEP middle layer, between the inner printing ink layer and the VMPET layer, and between the VMPET layer and the CEP bottom layer respectively. The composite sheet hose structure, and especially relates to an aluminizing composite sheet hose pipe structure of high-brightness and high-obstruction cosmetics and the preparation method thereof have the advantages of being compact in structure, obvious in using effect, and energy-saving.
Description
technical field [0001] The invention relates to a composite sheet hose structure, in particular to an aluminum-plated composite sheet hose structure for high-brightness and high-barrier cosmetics and a preparation method thereof. Background technique [0002] At present, the cosmetics on the market, whether they are domestic or foreign products, have a variety of packaging. Among them, the plastic materials for direct packaging of cosmetics include plastic bottles, plastic boxes, plastic bags, and co-extruded plastic hoses. The cost is relatively low. After more than ten years of development, it has occupied the mainstream of the cosmetics market. It is mainly used in cleansing products, skin care products and beauty and hairdressing products. Although co-extruded plastic hose is currently the mainstream in the cosmetics market, it has the disadvantages of low production efficiency, poor barrier property and oxygen resistance. [0003] Chinese patent 201110308680.X disclose...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B32B27/32B32B27/08B32B27/36B32B7/10B32B1/08B32B33/00B65D65/40B29D23/20
CPCB29D23/20B32B1/08B32B7/10B32B27/08B32B27/32B32B27/322B32B27/36B32B33/00B65D65/40
Inventor 徐黎平
Owner 杭州明日软包装有限公司