Resin plastic wood and its manufacturing method

A manufacturing method and technology of plastic wood, applied in the field of resin plastic wood and its manufacturing, can solve problems such as inconvenience, and achieve the effect of low cost, low raw material cost, and environmental protection of raw material cost

Inactive Publication Date: 2011-12-21
PLASTICS INDUSTRY DEVELOPMENT CENTER
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It can be seen that the above-mentioned existing plastic wood manufacturing method, processing m

Method used

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  • Resin plastic wood and its manufacturing method
  • Resin plastic wood and its manufacturing method
  • Resin plastic wood and its manufacturing method

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Embodiment Construction

[0040] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation methods, methods and steps of the resin plastic wood and its manufacturing method proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. , structure, feature and effect thereof, detailed description is as follows.

[0041] refer to figure 1 As shown, the preferred embodiment of the resin plastic wood 2 of the present invention is made by one of extrusion molding and injection molding of a mixture. And the plastic wood resin 2 molded by the mixture has a plastic base part 21 and a plurality of wood powder particles 22 scattered and fixed on the inside and surface of the plastic base part 21 .

[0042] The mixture comprises 100 parts by weight of plastic components, 10-90 parts by weight of wood powder components, 2-10 parts b...

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Abstract

The present invention relates to a resin plastic wood and its manufacturing method. The resin plastic wood is made by extrusion molding and injection molding of a mixture, and the mixture contains a wood powder mixed in a predetermined ratio. Components, a plastic component, a compatibilizer component and a modifier component, the plastic component includes a first plastic and a second plastic mixed in a predetermined ratio, the first plastic is poly Ethylene phthalate (PET). By mixing PET and wood powder components, a relatively small amount of wood powder components can be combined with plastic components, and combined with the characteristics of PET's easy processing and molding, plastic wood with a predetermined shape can be smoothly produced, and better The wood-like texture, plus the easy recycling of PET plastics, makes the resin-plastic wood of the present invention also have the characteristics of low cost and environmental protection.

Description

technical field [0001] The invention relates to a resin plastic wood and a manufacturing method thereof, in particular to a resin plastic wood which uses polyethylene terephthalate as a main base material and can produce a good wood-like feeling and a manufacturing method thereof. Background technique [0002] The existing plastic wood is mainly made of polypropylene (polyproylene, referred to as PP), polyethylene (polyethylene, referred to as PE) and polyvinyl chloride (polyvinyl chloride, referred to as PVC) and other raw materials and wood chips, bamboo powder, rice husk, etc. The lignocellulosic material is mixed according to a predetermined ratio, and a predetermined amount of additives are added, and it is made by extrusion molding at high temperature. It has a wood-like appearance and high durability of plastic products, and is mainly used in packaging, building materials, furniture, logistics and other industries. Due to the texture of wood-like wood and the charact...

Claims

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Application Information

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IPC IPC(8): C08L67/02C08L23/06C08L23/12C08L25/06C08L55/02C08L77/02C08L77/06C08L69/00C08L33/12C08L97/02
Inventor 沈铭原宋铭宪萧耀贵陈韦任叶铭泉
Owner PLASTICS INDUSTRY DEVELOPMENT CENTER
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