PVC ester plasticizer
A technology of ester plasticizer and diethylene glycol dibenzoate, which is applied in the field of PVC ester plasticizer, can solve the problems of difficult modification, insufficient viscosity, poor heat resistance, etc., and achieve good electrical insulation, High plasticizing efficiency and anti-extraction effect
Inactive Publication Date: 2014-01-01
QINGDAO SANLI XINYUAN ELECTRICAL APPLIANCES
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
People have higher and higher requirements for the environmental protection of plastic materials, but the general material structure itself is not easy to modify. After various processing, the product will have defects such as brittleness, poor heat resistance, and insufficient viscosity. limit
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 moreExamples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0014] Below in conjunction with specific embodiment the present invention is described in further detail;
[0015] A PVC ester plasticizer, consisting of the following components by weight:
[0016] Diethylene glycol dibenzoate 10-30;
[0017] PVC 10~20;
[0018] Activated carbon 5~10;
[0019] Glycerol 3-5;
[0020] Soda ash 5~8;
[0021] Octyl oxirane 1~5;
[0022] Epoxidized soybean oil 1-3.
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 discloses a PVC ester plasticizer which comprises the following components in parts by weight: 10-30 parts of diethylene glycol dibenzoate, 10-20 parts of polyvinyl chloride, 5-10 parts of activated carbon, 3-5 parts of glycerine, 5-8 parts of sodium carbonate, 1-5 parts of octyl ethylene oxide and 1-3 parts of epoxidized soybean oil. The PVC ester plasticizer provided by the invention has the advantages of high plasticization efficiency, cold resistance, heat resistance, pollution resistance, extraction resistance, good mobility and electric insulativity and high light and heat stability.
Description
technical field [0001] The invention relates to a PVC ester plasticizer. Background technique [0002] PVC (polyvinyl chloride) is the chlorine polymer of PE (polyethylene). It is one of the most widely used plastics and is still used in large quantities. Its consumption is only second to polyethylene and polypropylene. There are many forms of polyvinyl chloride products, which can be divided into three categories: hard polyvinyl chloride, soft polyvinyl chloride, and polyvinyl chloride paste. Rigid polyvinyl chloride is mainly used in extruded products such as pipes, door and window profiles, sheets, etc., as well as injection molded parts such as pipe joints and electrical parts, and extrusion blown bottle products, which account for more than 65% of the consumption of polyvinyl chloride. Soft polyvinyl chloride is mainly used in calendered sheets, automotive interior accessories, handbags, films, wires and cables, medical products, etc. [0003] With the continuous deve...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08K13/02C08K5/12C08K3/04C08K3/26C08K5/1515C08K5/053
Inventor 王淑秋
Owner QINGDAO SANLI XINYUAN ELECTRICAL APPLIANCES