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A kind of adhesive for printing gold based on animal and plant mucus and preparation method thereof

An animal, plant and adhesive technology, applied in the field of textile materials, can solve problems such as environmental and human health threats, and achieve the effects of improving thermal stability, light and thin feel, and improving aging speed.

Active Publication Date: 2018-08-24
郑招才
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen from the above prior art that most of the current adhesives for gold printing are aimed at the water resistance and high temperature resistance of the adhesive, and most of the raw materials used are chemical synthesis technology, which has certain potential threats to the environment and human health.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] (1) Grind 1 part by weight of fresh Sassafras seeds to 50 mesh, add 3 parts by weight of petroleum ether, ultrasonicate for 20 minutes, grind and filter to obtain the Sassafras extract, cut and scrape the fresh Sassafras tree to obtain the Sassafras tree pulp. In parts by weight, 10 parts of sassafras extract and 15 parts of mulberry pulp are added into 50 parts of ethanol aqueous solution, stirred, and then 5 parts of bone glue are added and mixed to form animal and plant mucus.

[0027] (2) adding the nano-titanium dioxide sol with a particle size of 20-50nm and a graphene aqueous solution with a mass fraction of 0.5% in the chitosan oligosaccharide solution with a relative molecular weight of 5000-20000, and mixing uniformly to form a nanomaterial, wherein the shell in the nanomaterial The mass ratio of oligosaccharides, nano titanium dioxide and graphene is 5:2:1. Add 2 parts of nanomaterials into 1 part of polyacrylic acid polymer, heat and stir at 70° C. to form ...

Embodiment 2

[0030] (1) Grind 1 part by weight of fresh sassafras seeds to 100 mesh, add 5 parts by weight of petroleum ether, ultrasonicate for 30 minutes, grind and filter to obtain the sassafras extract, cut and scrape the fresh sassafras tree to obtain the sassafras tree pulp. In parts by weight, 19 parts of sassafras extract and 23 parts of mulberry pulp are added to 50 parts of ethanol aqueous solution, stirred, and then 10 parts of bone glue are added and mixed to form animal and plant mucus.

[0031] (2) adding particle size to the 5000-20000 chitosan oligosaccharide solution with a particle size of 20-50nm and a graphene aqueous solution with a mass fraction of 1%, and mixing uniformly to form a nanomaterial, wherein the shell in the nanomaterial The mass ratio of oligosaccharides, nano titanium dioxide and graphene is 10:2:1. Add 7 parts of nanomaterials to 20 parts of polyacrylic acid polymer, heat and stir at 80° C. to form nano-modified polymer.

[0032] (3) Add animal and p...

Embodiment 3

[0034] (1) Grind 1 part by weight of fresh Sassafras seeds to 80 mesh, add 4 parts by weight of petroleum ether, ultrasonicate for 25 minutes, grind and filter to obtain the Sassafras extract, cut and scrape the fresh Sassafras tree to obtain the Sassafras tree pulp. In parts by weight, 15 parts of sassafras extract and 20 parts of mulberry pulp are added to 50 parts of ethanol aqueous solution, stirred, and then 7 parts of bone glue are added and mixed to form animal and plant mucus.

[0035](2) Adding the nano-titanium dioxide sol with a particle size of 20-50nm and a graphene aqueous solution with a mass fraction of 0.7% in the chitosan oligosaccharide solution with a relative molecular weight of 5000-20000, mixing uniformly to form a nanomaterial, wherein the shell in the nanomaterial The mass ratio of oligosaccharides, nano titanium dioxide and graphene is 8:2:1. Add 9 parts of nanomaterials to 16 parts of polyacrylic acid polymer, heat and stir at 75° C. to form a nano-...

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Abstract

The invention provides a binder based on animal and plant mucus and used for bronze printing and a preparation method thereof. The preparation method specifically includes following steps: grinding fresh sassafras seeds, extracting, ultrasonically treating, grinding, filtering to obtain sassafras extract, cutting up fresh broussonetia papyrifera, scraping to obtain broussonetia papyrifera pulp, adding the sassafras extract and the broussonetia papyrifera pulp into an alcohol water solution, stirring, and adding bone glue for mixing to obtain animal and plant mucus; mixing chitosan oligosaccharide, nano titania sol and graphene well to form a nano material, adding the nano material into polyacrylic acid, heating, and stirring to form nano modified high molecular polymer; adding the animal and plant mucus into the nano modified high molecular polymer, adding sulfobetaine and cellulose-type thickener, adjusting pH value, and stirring well to form the binder.

Description

technical field [0001] The invention belongs to the technical field of textile materials, and in particular relates to an adhesive for gold printing based on animal and plant mucus and a preparation method thereof. Background technique [0002] The textile gold printing technology in ancient my country originated in the Han and Jin Dynasties and has continued to this day. The main craft methods are gold paste and mud gold. Gold is the most precious of hardware, and it is divided into nugget, coarse gold, medium gold, fine gold, and gold powder according to the particle size, and gold leaf or gold powder is used in gold printing fabrics. Gold leaf is made of gold bars with a gold content of 99.99% as the main raw material, sandwiched in black gold paper smoked with kerosene, and beaten. The gold leaf is golden in color, bright and soft, as light as a feather, and as thin as a cicada's wing. In the gold printing process, the preparation of gold materials is more researched, b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06P1/44D06P1/46D06P1/50D06P1/52D06P1/62D06P1/673
CPCD06P1/445D06P1/46D06P1/50D06P1/5257D06P1/628D06P1/673
Inventor 王文庆
Owner 郑招才
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