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Modified bamboo fiber reinforced polyether block amide resin based cupboard board and preparation method thereof

A technology of polyether block amide and bamboo fiber, which is applied in the direction of fiber chemical characteristics, rayon manufacturing, conjugated synthetic polymer rayon, etc., can solve the problem of failure to achieve reinforcement effect, damage to material mechanical strength, fiber damage, etc. problem, to achieve the effect of good elasticity, improved compatibility, and high bamboo-plastic ratio

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
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Embodiment Construction

[0017] A modified bamboo fiber reinforced polyether block amide resin-based cabinet board. The bamboo-plastic board is made of the following parts by weight of raw materials: modified bamboo fiber 50, high-density polyethylene 10, and maleic anhydride grafted polyethylene 3 , Polyether block amide resin 20, hydrogenated castor oil 1, antioxidant 0.1, ionic liquid 5, zinc methacrylate 1.

[0018] The preparation method of the modified bamboo fiber is as follows: first put the bamboo fiber into a sodium hydroxide solution with a concentration of 5% for soaking for 30 minutes, then filter and wash with water until it is neutral and then completely dry, and the resulting product is put into titanic acid with a concentration of 1% Ester coupling agent / ethanol solution was mixed and immersed for 2h, filtered after the treatment, the obtained material was dried, and then put into a polyethyleneimine aqueous solution with a concentration of 1%, heated to 80°C, sealed and reacted for 10h, ...

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Abstract

The invention discloses a modified bamboo fiber reinforced polyether block amide resin based cupboard board which is a bamboo-plastic board. The bamboo-plastic board is prepared from, by weight, 50-60 parts of modified bamboo fibers, 10-15 parts of high-density polyethylene, 3-5 parts of maleic anhydride grafted polyethylene, 20-25 parts of polyether block amide resin, 1-2 parts of hydrogenated castor oil, 0.1-0.2 part of an antioxidant, 5-8 parts of ionic liquid and 1-2 parts of zinc methacrylate.

Description

Technical field [0001] The invention relates to the technical field of bamboo plastic materials, in particular to a modified bamboo fiber reinforced polyether block amide resin-based 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 widely used materials in the home building materials market. With the changes in consumer demand at ages, the requirements for cabinets are no longer just strong and durable, and products are environmentally friendly. Sex, texture, etc. have gradually become the focus of consumers' attention. At the same time, the rational use of resources and the realization of the sustainable development of the industry are also the development direction of the production industry. [0003] Cabinet board is an extremely important part of cabinet components, which directly affects consumers' purchase choices. At present, cabinet boards mainly include solid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L97/02C08L23/06C08L51/06C08L77/00C08K5/098C08H8/00D01F8/06D01F8/12D01F8/10D01F1/10
CPCC08H8/00C08L97/02C08L2205/035C08L2205/16C08L2207/062D01F1/10D01F8/06D01F8/10D01F8/12C08L23/06C08L51/06C08L77/00C08K5/098
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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