23 Jul A photodegradable crosslinking agent and a preparation method and applications thereof
Abstract
The present invention discloses a photodegradable crosslinking agent and a preparation method and applications thereof. A variety of photodegradable materials can be prepared by polymerizing the photodegradable crosslinking agent with other monomers. The prepared materials have photoresponsive properties, in the light stimulus, the materials may be subjected to response changes. The photodegradable crosslinking agent of the invention can solve problems existing in the prior field; a class of near-visible light and two-photon responsive organic photodegradable crosslinking agents are provided, can be used to prepare photoresponsive smart materials such as environmental friendly materials used in life, tissue engineering materials with an adjustable degradation rate, and drug delivery materials for targeted release. The photodegradable crosslinking agents are compounds having a structural formula shown in the specification.
Year: 2013
Country: CN
Doc No: 103204837