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Years Active: 2017-2025
Title: Innovations by Chunyu Sun in High-Temperature Adhesives
Introduction
Chunyu Sun is an accomplished inventor based in Shanghai, China. He has made significant contributions to the field of adhesive technologies, particularly in high-temperature applications. With a total of three patents to his name, his work focuses on developing innovative adhesive solutions that meet the demands of modern industrial processes.
Latest Patents
Chunyu Sun's latest patents include groundbreaking inventions in the realm of debondable compositions. One of his notable patents is for dual-cure compositions designed for high-temperature adhesive applications. These silicone-based adhesives can be B-staged through UV radiation, providing initial green strength. They are capable of withstanding high-temperature processes exceeding 200° C, and even above 300° C, while allowing for easy debonding to facilitate the separation of substrates.
Another significant invention is the one-component UV and thermal cure high-temperature debondable adhesive. This adhesive is particularly useful for temporarily attaching substrates in high-temperature environments. It comprises the partial hydrosilylation reaction product of vinyl groups and Si—H hydrogens, along with a photo and/or thermal radical cure initiator. This innovation enhances the versatility and efficiency of adhesive applications in various industries.
Career Highlights
Chunyu Sun has worked with prominent companies such as Henkel AG & Company and Henkel IP & Holding GmbH. His experience in these organizations has allowed him to refine his expertise in adhesive technologies and contribute to the development of advanced materials.
Collaborations
Chunyu has collaborated with notable professionals in his field, including Wenhua Zhang and Shengqian Kong. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Chunyu Sun's contributions to high-temperature adhesive technologies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and the practical needs of industry. Through his work, he continues to push the boundaries of adhesive applications, paving the way for future advancements.