Production method of mirror-surface metal leatherette paper

A production method and mirror metal technology, which are applied in chemical instruments and methods, papermaking, packaging paper, etc., can solve the problems of not many reports on the production process of mirror metal filled vellum paper, and the performance of mirror metal filled vellum paper is not very good, so as to achieve a good hand feeling. , Improve the effect of anti-mildew and anti-corrosion, and improve water resistance

Inactive Publication Date: 2017-02-01
安徽天艺纸业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the surface of the mirror metal leather-filled paper can be processed into various special textures, and various beautiful patterns can be stamped on its surface, it has been used in many high-end fields at present, but so far, for the mirror metal leather-filled paper There are not many reports on the production process, and the performance of the obtained mirror metal leather-filled paper is not very good

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
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The production method of a kind of mirror metal leather-filled paper proposed by the present invention comprises the selection of the original leather-filled backing paper, dipping processing, finishing, primer coating, compounding and embossing; the primer coating adopts the method of comma scraper coating, Apply the primer coating evenly on the finished paper surface, the primer coating amount is 30g / m 2 , the drying temperature is 110°C, and the vehicle speed is 30m / min.

Embodiment 2

[0020] The production method of a kind of mirror metal leather-filled paper proposed by the present invention comprises the selection of the original leather-filled backing paper, dipping processing, finishing, primer coating, compounding and embossing; the primer coating adopts the method of comma scraper coating, Apply the primer coating evenly on the finished paper surface, the primer coating amount is 15g / m 2 , the drying temperature is 130°C, and the vehicle speed is 20m / min.

Embodiment 3

[0022] The production method of a kind of mirror metal leather-filled paper proposed by the present invention comprises the selection of the original leather-filled backing paper, dipping processing, finishing, primer coating, compounding and embossing; the primer coating adopts the method of comma scraper coating, Apply the primer coating evenly on the finished paper surface, the primer coating amount is 17g / m 2 , the drying temperature is 125°C, and the vehicle speed is 24m / min;

[0023] Wherein, the primer coating is waterborne polyurethane resin;

[0024] The raw materials of the waterborne polyurethane resin include by weight: 30 parts of polyurethane prepolymer, 10 parts of butyl acetate, 30 parts of water, 3 parts of vinyltrimethoxysilane, 1 part of carbon black, 1 part of nano-titanium dioxide, talcum powder 0.2 parts, 1.5 parts of precipitated barium sulfate, 0.2 parts of organic bentonite, 2 parts of ethylene bisstearamide, 1 part of neopentyl glycol, 1.5 parts of 1...

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
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PUM

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Abstract

The invention discloses a production method of mirror-surface metal leatherette paper. The method includes the steps of: selecting a raw leatherette basic paper, impregnating the raw leatherette basic paper, finishing the basic paper, performing bottom coating, performing composition, and pressing the paper to form textures. The bottom coating is carried out in a comma blade coating manner, wherein the finished paper surface is uniformly coated with a prime coating, bottom coating quantity being 15-30 g / m<2>. Drying temperature is 110-130 DEG C and machining speed is 20-30 m / min. The method is simple and has low cost. The leatherette paper has a leather texture and has a soft and loose feel, can be folded in any way and has a strong leather hand feel, has beautiful glossiness and is high-grade, can be used various high-grade packages for expensive high-grade luxury products, such as gift boxes, jewel boxes, jewelry boxes, decorative covers of books and albums, high-grade gift boxes and wine boxes, tea boxes, textbooks, etc.

Description

technical field [0001] The invention relates to the technical field of leather-filled paper production, in particular to a production method of mirror-surface metal leather-filled paper. Background technique [0002] With the development of papermaking technology and subsequent paper deep processing, paper plays an increasingly important role in the packaging industry. At the same time, the penetration and substitution of paper in various industries is becoming more and more obvious. Compared with leather, cloth and other packaging materials, the cost performance is much higher. Looking for high-grade paper materials that can be replaced can meet the low-cost demand. [0003] With the development of society, people have higher and higher requirements for leather-filled paper, and pay more and more attention to the personalization of product packaging. Since the surface of the mirror metal leather-filled paper can be processed into various special textures, and various beaut...

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
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Application Information

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IPC IPC(8): D21H27/10D21H19/24D21H15/10D21H13/02C07F7/18B32B37/06B32B37/10
CPCD21H27/10B32B37/06B32B37/10C07F7/1892D21H13/02D21H15/10D21H19/24
Inventor 李合孝刘海文
Owner 安徽天艺纸业科技有限公司
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