Technical field
New material technology field
Technical description:
The developed polysiloxane containing organic silicon materials have multiple replaceable functional groups, which can easily introduce phenyl, halogens, sulfur, phosphorus and other heteroatoms. It can improve the refractive index of the organic silicon packaging material and further improve the light output efficiency of the LED. The material can be crosslinked without precious metal catalyst, and there is no residual of precious metal catalyst. High temperature stability, effectively extend the life of LED lamp. At the same time, the raw material is simple, the source is wide, the preparation cost is low, and the price is competitive. The solvent is cyclohexane, which is environmentally friendly.
Promotion notice of alliance member units
Now antithetical couplet is being promoted by the alliance to promote the service promotion of the alliance members. The members can contact the Secretariat below to publicize the enterprise information and products through the official account. The alliance aims at promoting cooperation among enterprises, sharing resources, improving quality and increasing efficiency.
Shijiazhuang Beijing Tianjin Hebei industry university research union
Shijiazhuang Beijing Tianjin Hebei industry university research alliance is initiated and organized by Shijiazhuang Municipal People's government, which is composed of universities, scientific research institutes, financial institutions in Beijing, Tianjin and Hebei, and key enterprises in Shijiazhuang city. It aims to encourage, guide, support supply and demand cooperation, information exchange, resource sharing, and seek common development.
Since its establishment, the alliance has constantly given full play to the academic status, scientific research resources and talent advantages of universities and scientific research institutions in Beijing, Tianjin and Hebei. Based on the leading industry in Shijiazhuang, and with the goal of promoting the technological innovation system with enterprises as the main body, market as the guide and the combination of industry, University and research, the alliance has made great efforts to build a platform for cooperation between industry, University and research in Beijing, Tianjin and Hebei, and guide and support the concentration of innovation elements to enterprises, We will support and promote the transformation of scientific and technological achievements of universities and scientific research institutes into real productive forces.
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