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 field

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

Example Embodiment

[0017] Example 1

[0018] The production method of mirror-finished metal leather-filled paper proposed in the present invention includes the selection of original leather-filled paper, dipping, finishing, primer coating, compounding and embossing; the primer coating adopts a comma doctor blade coating method, Coat the primer evenly on the finished paper surface, the amount of primer is 30g / m 2 , The drying temperature is 110℃, and the vehicle speed is 30m / min.

Example Embodiment

[0019] Example 2

[0020] The production method of mirror-finished metal leather-filled paper proposed in the present invention includes the selection of original leather-filled paper, dipping, finishing, primer coating, compounding and embossing; the primer coating adopts a comma doctor blade coating method, Coat the primer evenly on the finished paper surface, the amount of primer is 15g / m 2 , The drying temperature is 130℃, and the vehicle speed is 20m / min.

Example Embodiment

[0021] Example 3

[0022] The production method of mirror-finished metal leather-filled paper proposed in the present invention includes the selection of original leather-filled paper, dipping, finishing, primer coating, compounding and embossing; the primer coating adopts a comma doctor blade coating method, Coat the primer evenly on the finished paper surface, the amount of primer is 17g / m 2 , The drying temperature is 125℃, and the vehicle speed is 24m / min;

[0023] Wherein, the primer coating is a water-based polyurethane resin;

[0024] The raw materials of the water-based polyurethane resin in parts by weight include: 30 parts of polyurethane prepolymer, 10 parts of butyl acetate, 30 parts of water, 3 parts of vinyl trimethoxysilane, 1 part of carbon black, 1 part of nano titanium dioxide, and talc powder. 0.2 parts, 1.5 parts of barium sulfate by precipitation method, 0.2 parts of organic bentonite, 2 parts of ethylene bisstearamide, 1 part of neopentyl glycol, 1.5 parts of 1...

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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

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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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