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Modified bamboo fiber strengthened ethylene-vinyl acetate copolymer based antibacterial type cupboard sheet material and preparation method thereof

A vinyl acetate copolymer, vinyl acetate technology, applied in the direction of conjugated synthetic polymer rayon, fiber treatment, fiber chemical characteristics, etc., can solve fiber damage, destroy material mechanical strength, and fail to achieve reinforcement effects, etc. problem, to achieve the effect of high bamboo-plastic ratio, improved mechanical properties, and excellent mechanical properties

Inactive Publication Date: 2016-12-07
ZBOM HOME COLLECTION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The article "Surface Energy Analysis of Bamboo Fiber and Its Reinforced Mechanical Properties of PP Composite Materials" takes PP as an example. Bamboo fiber is subjected to alkali treatment-silane coupling agent treatment, and then it is composited with PP and hot-pressed. The bamboo fiber obtained by this method is Although the compatibility and wettability of fibers with PP has been improved, high-concentration alkaline solutions will damage the fibers and destroy the mechanical strength of the material, failing to achieve a satisfactory reinforcement effect.

Method used

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Experimental program
Comparison scheme
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Embodiment Construction

[0018] A modified bamboo fiber reinforced ethylene-vinyl acetate copolymer based antibacterial cabinet board, the bamboo plastic board is made of the following raw materials in parts by weight: modified bamboo fiber 50, ethylene-vinyl acetate copolymer 20, polypropylene 10. Hydrogenated castor oil 1, chitosan 2, styrene 5, maleic anhydride 1, antioxidant 0.1, ethylene bisstearamide 1, dibenzoyl peroxide 0.1, ionic liquid 5.

[0019] Wherein the preparation method of the modified bamboo fiber is: first put the bamboo fiber into the sodium hydroxide solution with a concentration of 5% and soak it for 30 minutes, then filter and wash with water until it is neutral and completely dry, and the resulting product is put into titanic acid with a concentration of 1%. Ester coupling agent / ethanol solution was mixed and soaked for 2 hours, filtered after the treatment, and the obtained material was dried, and then put into a polyethyleneimine aqueous solution with a concentration of 1%, h...

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PUM

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Abstract

The invention discloses a modified bamboo fiber strengthened ethylene-vinyl acetate copolymer based antibacterial type cupboard sheet material. The bamboo-plastic sheet material is made from the following raw materials in parts by weight: 50-60 parts of modified bamboo fibers, 20-25 parts of an ethylene-vinyl acetate copolymer, 10-15 parts of polypropylene, 1-2 parts of hydrogenated castor oil, 2-3 parts of chitosan, 5-8 parts of styrene, 1-2 parts of maleic anhydride, 0.1-0.2 part of an antioxidant, 1-2 parts of ethylene bis stearamide, 0.1-0.2 part of benzoyl peroxide and 5-8 parts of ionic liquid.

Description

technical field [0001] The invention relates to the technical field of bamboo-plastic materials, in particular to a modified bamboo fiber-reinforced ethylene-vinyl acetate copolymer-based antibacterial cabinet board and a preparation method thereof. Background technique [0002] Cabinets are a very common type of storage furniture in daily homes, and they are also materials that are widely used in the market for home building materials. With the changes in the needs of consumers in different age groups, the requirements for cabinets are no longer just strong and durable, and the products are environmentally friendly. Sex, texture, etc. have gradually become the focus of consumers' attention. At the same time, rational use of resources and sustainable development of the industry are also the development direction of the production industry. [0003] Cabinet boards are an extremely important part of cabinet components, which directly affect consumers' purchase choices. At pres...

Claims

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Application Information

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IPC IPC(8): C08L97/02C08L23/08C08L51/02C08L23/12D06M15/61D06M11/38D04H1/425D04H1/4382D04H1/46D01F8/10D01F8/06D01F1/10
CPCC08L97/02C08L2205/035C08L2205/16D01F1/10D01F8/06D01F8/10D04H1/425D04H1/4382D04H1/46D06M11/38D06M15/61C08L23/0853C08L51/02C08L23/12
Inventor 夏大庆孔令根王平王安勇戚明永王丹
Owner ZBOM HOME COLLECTION CO LTD
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