Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A composite material and bamboo-plastic technology, applied in the field of bamboo-plastic composite materials, can solve the problems of environmental pollution, non-degradable plastics, and low added value.
Inactive Publication Date: 2008-08-20
戴福寿 +1
View PDF0 Cites 48 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0002] In modern society, plastics are widely used and made into various living utensils, office appliances, and industrial equipment parts. Since plastics cannot degrade for hundreds of years, they cause environmental pollution; many areas in China are rich in Moso bamboo and Yuan bamboo resources. Used to make traditional handicrafts, such as baskets, chairs, floors, etc., the added value is very low, and there is still great potential for utilization
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
example 1
[0045] Example 1. Bamboo-plastic board pellets
[0046] Formula (weight fraction):
[0047] Polyethylene resin 60~80
[0048] Waste polyethylene pellets 40~20
[0049] Bamboo powder 100 mesh to 800 mesh 80 to 120
[0050] Modifier 10~15
[0051] Calcium carbonate >1250 mesh 5~10
[0052] Stearic acid Industrial grade 5~10
[0053] Zinc stearate Industrial grade 1.0~1.5
[0054] Polyethylene wax industrial grade 2~6
[0055] Other additives 5~15
[0056] The auxiliary agent is flame retardant, antistatic agent, coloring agent or antifungal agent, the same below.
example 2
[0057] Example 2. Bamboo-plastic pipe pellets
[0058] Formula (weight fraction):
[0059] Polyvinyl chloride resin 60~80
[0060] Waste polyvinyl chloride pellets 40~20
[0061] Bamboo powder 100 mesh to 800 mesh 80 to 120
[0074] Bamboo powder 100 mesh to 800 mesh 80 to 120
[0075] Modifier 10~15
[0076] Calcium carbonate >1250 mesh 10~25
[0077] Stearic acid Industrial grade 5~10
[0078] Zinc stearate Industrial grade 1.0~1.5
[0079] Polyethylene wax Industrial grade 5~10
[0080] EVA resin 5~10
[0081] Heat stabilizer Industrial grade 5~10
[0082] Other additives 5~15
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention provides a bamboo-plastic composite material which is obtained by that raw materials such as plastic, recycled waste plastics, bamboo powder, modifier, chemical agent, lubricant, etc. are mixed in different proportions and extruded out to get series bamboo-plastic granule; the invention can be used for manufacturing different products such as bamboo-plastic boards, wood-plastic composite profiles and wood-plastic tubular products, etc. through extruding. The series bamboo-plastic granule can be produced in a continuous large volume and is characterized in that the production efficiency is high, the cost is low and the performance-price ratio is high, etc. The series bamboo-plastic granule can be used for replacing wood, and the cost thereof is lower than wood-plastic materials while the mechanical strength thereof is higher than wood-plastic materials, therefore the series bamboo-plastic granule can be widely popularized for use. The series bamboo-plastic granule is a novel cyclically reutilized material resource after wood-plastic material.
Description
technical field [0001] The invention belongs to a bamboo-plastic composite material. Background technique [0002] In modern society, plastics are widely used and made into various living utensils, office appliances, and industrial equipment components. Since plastics cannot be degraded for hundreds of years, they cause environmental pollution; Used to make traditional handicrafts, such as baskets, chairs, floors, etc., the added value is very low, and there is still great potential for utilization. The combination of bamboo and plastic can reduce the use of plastics and increase the application of bamboo. At the same time, it is beneficial to protect the environment and reduce pollution, which is of great significance. Contents of the invention [0003] The purpose of the present invention is to provide a bamboo-plastic composite material, which is mixed with bamboo powder, mixed and used, extruded and granulated, which can not only replace wood, but also replace PE, PVC...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more