Radiation-resistant additive and synthesis thereof, and method for preparing radiation-resistant silicone rubber material

A technology of radiation resistance and additives, which is applied in the field of preparation of radiation-resistant silicone rubber materials to achieve the effect of improving radiation resistance and good compatibility
CN110128461AActive Publication Date: 2019-08-16BAIMTEC MATERIAL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BAIMTEC MATERIAL CO LTD
Publication Date
2019-08-16

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Abstract

The invention provides a radiation-resistant additive and synthesis thereof, and a method for preparing a radiation-resistant silicone rubber material, wherein the structure formula of the radiation-resistant additive is as follows, and mixing vulcanizing is performed by using the radiation-resistant additive as a radiation-resistant additive, using phenyl silicone rubber as a base rubber and adding a reinforcement agent, a structure control agent and a vulcanizing agent to prepare the radiation-resistant silicone rubber material. According to the present invention, the prepared radiation-resistant silicone rubber material has good radiation resistance, can be used for producing various kinds of rubber products such as electric wires, cable sheaths, rubber gaskets, sealing parts, member sheets and the like in various irradiation occasions, and can be widely used in aerospace, nuclear industry, electronic communications, chemical industry, medicine, marine and other fields requiring high-energy radiation.
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Description

technical field

[0001] The invention belongs to the technical field of special rubber functional materials and their production, and relates to a radiation-resistant additive containing a polyphenylsilazane structure, a synthesis method thereof, and a preparation method for preparing radiation-resistant silicone rubber materials. Background technique

[0002] Since the oil crisis, countries around the world have generally attached importance to the development and utilization of energy, and people have been working hard to find energy that can replace oil. Therefore, nuclear power, as a safe, clean and reliable energy source, has been paid more and more attention to its development and utilization. In order to ensure the safety of nuclear power equipment, a large number of polymer elastomer sealing materials are used in electrical instruments, wire and cable insulation materials, gasket seals, etc. in the equipment. This type of sealing material not only needs to have suffi...

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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