Unlock instant, AI-driven research and patent intelligence for your innovation.
Plastic coiled material and production process thereof
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A production process and coil technology, which is applied in the field of plastic coil and its production process, can solve the problems of material waste, cost increase, tensile capacity, transparency, toughness and other performance degradation, so as to save energy and natural resources, High transparency, increased antistatic ability and anti-oxidation effect
Pending Publication Date: 2021-06-08
广州市云鹏植绒制品有限公司
View PDF5 Cites 0 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
[0004] During the processing and forming of plastic coils, a lot of leftover materials and waste materials will be produced. If these plastics are not collected and reused, it will cause waste of materials and increase production costs. However, after such scrap materials and waste materials are recycled and formed, although The high and low temperature resistance and flame retardancy will basically not change significantly, but the tensile strength, transparency, toughness and other properties will decrease significantly
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
Embodiment 1
[0064] A kind of plastic roll material, raw material counts by weight, comprises:
[0068]B mixture is melted in 5 temperature zones, and the temperatures in the temperature zones are 220°C, 230°C, 270°C, 320°C, and 350°C in sequence to obtain molten materials;
[0069] C. The molten material is extruded through a twin-screw extruder to obtain a shaped material;
[0070] D pass the formed material through the pressure roller, the temperature of the pressure roller is 45 ℃, and the thickness is determined to obtain the rough product of the coil, and the thickness of the rough product of the coil is 0.3mm;
[0071] E e...
Embodiment 2
[0074] A kind of plastic roll material, raw material counts by weight, comprises:
[0078] B mixture is melted in 5 temperature zones, and the temperatures in the temperature zones are 220°C, 230°C, 270°C, 320°C, and 350°C in sequence to obtain molten materials;
[0079] C. The molten material is extruded through a twin-screw extruder to obtain a shaped material;
[0080] D pass the formed material through the pressure roller, the temperature of the pressure roller is 45 ℃, and the thickness is determined to obtain the rough product of the coil, and the thickness of the rough product of the coil...
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
Property
Measurement
Unit
Thickness
aaaaa
aaaaa
Login to View More
Abstract
The plastic coiled material is prepared from the following raw materials in parts by weight: 40 to 50 parts of brand new materials, 40 to 50 parts of secondary materials, 1 to 8 parts of a dispersing agent, 1 to 5 parts of a plasticizer and 1 to 3 parts of a lubricating agent. The preparation method comprises the following steps: uniformly mixing raw materials, melting the raw materials in different temperature zones, extruding the molten materials through a double-screw extruder to obtain a formed material, rolling the formed material through a compression roller, determining the thickness of the formed material to obtain a coiled material crude product, uniformly covering the upper surface and the lower surface of the coiled material crude product with silicone oil, drying and rolling to obtain a coiled material finished product. According to the prepared plastic coiled material, brand new materials and secondary materials are used as raw materials, energy and natural resources are effectively saved, and the prepared plastic coiled material finished product has good antistatic capacity, high transparency, hardness and oxidation resistance.
Description
technical field [0001] The invention relates to the field of high molecular polymers, in particular to a plastic coil and a production process thereof. [0002] technical background [0003] With the development of science and technology and economy, plastic products have been widely used in various fields, so a large amount of leftovers and waste plastics have been produced. This kind of plastics will take decades to degrade when they enter the ecological environment, which has a very serious impact on the environment. hazards. [0004] During the processing and forming of plastic coils, a lot of leftover materials and waste materials will be produced. If these plastics are not collected and reused, it will cause waste of materials and increase production costs. However, after such scrap materials and waste materials are recycled and formed, although The high and low temperature resistance and flame retardancy will basically not change significantly, but the tensile strengt...
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