Novel modified polypropylene plastic and preparation method thereof

A technology of polypropylene plastic and polypropylene, which is applied in the field of new modified polypropylene plastic and its preparation, can solve the problems of complex mechanism, unpredictability and inference, and achieve improved antistatic performance, improved flame retardant effect, and good process flow Effects on Sexuality and Mechanical Properties
CN106380690AActive Publication Date: 2017-02-08GOLDLOK TOYS HLDG (GUANGDONG) CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
GOLDLOK TOYS HLDG (GUANGDONG) CO LTD
Publication Date
2017-02-08

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Abstract

The invention belongs to the technical field of modified polypropylene plastic and in particular relates to novel modified polypropylene plastic and a preparation method thereof. The polypropylene plastic is prepared from the following components in parts by weight: 100 to 150 parts of polypropylene, 10 to 20 parts of lignin, 5 to 10 parts of a compound antibacterial agent, 3 to 8 parts of a flame retardant, 5 to 10 parts of an antistatic agent, 3 to 8 parts of a dispersant and 3 to 8 parts of a cross-linking agent. The compound antibacterial agent is prepared through stirring and mixing bacterial cellulose subjected to plasma treatment, chitosan, quaternary phosphonium salt and calcium chloride. The novel modified polypropylene plastic provided by the invention has good thermal stability and mechanical properties and also has good antibacterial, antistatic, flame-retarding effects and the like; comprehensive performance of the novel modified polypropylene plastic is better than that of the existing common polypropylene plastic.
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Description

technical field

[0001] The invention relates to the technical field of modified polypropylene plastics, in particular to a novel modified polypropylene plastic and a preparation method thereof. Background technique

[0002] With the expansion and deepening of market applications, polypropylene plastics are widely used in various industries. Therefore, the performance requirements for polypropylene are getting higher and higher, and single-function polypropylene plastics can no longer meet market demand.

[0003] For example, some need to improve the heat-resistant temperature and mechanical properties of polypropylene to meet the requirements of good performance under high-temperature processing conditions; some polypropylene plastic products are used for food packaging, and it is necessary to ensure that the plastic does not contain toxic plasticizers Some polypropylene plastic products are used in the production of children's toys, and it is necessary to solve the problems...

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
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