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Modified bamboo fiber reinforced polycarbonate-based composite cabinet board and preparation method thereof

A polycarbonate and bamboo fiber technology, applied in the direction of fiber processing, plant fiber, fiber chemical characteristics, etc., can solve the problems of destroying the mechanical strength of the material, failing to achieve the reinforcement effect, fiber damage, etc., to improve the compatibility, structure and other problems. The effect of tightening and production cost control

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

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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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Embodiment Construction

[0016] A modified bamboo fiber-reinforced polycarbonate-based composite cabinet board, the bamboo-plastic board is made of the following raw materials in parts by weight: modified bamboo fiber 50, calcium sulfate whisker 4, polycarbonate 20, tributyl phosphate 5 , hydrogenated castor oil 1, maleic anhydride grafted polyvinyl alcohol 8, antioxidant 0.1, ionic liquid 5, zinc methacrylate 1.

[0017] 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%, heated to 80°C, and sealed for 10 hou...

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Abstract

The invention discloses a modified bamboo fiber reinforced polycarbonate-based composite cabinet board. The bamboo-plastic board is prepared from, by weight, 50-60 parts of modified bamboo fibers, 4-5 parts of calcium sulfate whiskers, 20-30 parts of polycarbonate, 5-6 parts of tributyl phosphate, 1-2 parts of hydrogenated castor oil, 8-10 parts of maleic anhydride grafted polyvinyl alcohol, 0.1-0.2 part of antioxygen, 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 polycarbonate-based composite 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 present, cabinet boards mai...

Claims

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Application Information

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IPC IPC(8): C08L97/02C08L69/00C08L51/00C08K13/04C08K7/08C08K5/521C08K5/098D01F8/16D01F8/10D01F1/10D06M11/38D06M13/503D06M13/144D06M15/61D04H1/4374D04H1/541D04H1/4382D04H1/46D06M101/06
CPCC08L97/02C08L2205/035D01F1/10D01F8/10D01F8/16D04H1/4374D04H1/4382D04H1/46D04H1/541D06M11/38D06M13/144D06M13/503D06M15/61D06M2101/06C08L69/00C08L51/003C08K13/04C08K7/08C08K5/521C08K5/098
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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