Integrated manufacturing of REciclable multi-material COmposites for the TRANSport sector
COPOLYMERIZED SILICON HAVING COMB-LIKE STRUCTURE AND CONTROLLABLE BRANCHED CHAIN LENGTH, AND PREPARATION METHOD THEREFOR AND USE THEREOF
The present invention provides a copolymerized silicon having a comb-like structure and a controllable branched chain length, and a preparation method therefor and the use thereof. The preparation method therefor comprises the following steps: mixing an aromatic vinyl monomer, an acrylate-based monomer, an alkenyl-terminated organosilicon, an initiator, a molecular-weight regulator and water, and then heating and polymerizing same to prepare a product, i.e. a copolymerized silicon having a comb-like structure and a controllable branched chain length. The copolymerized silicon of the present invention can be used for surface modification of a functional material to obtain a surface that is hydrophobic, oleophobic, chemical-resistance and has a special tactile sensation, and can be used for blending modification to improve processability. In the present invention, the selected process route composition is easy to control, the production cost is low, the equipment is easily obtained, the reaction medium is water, the environmental pollution is low, and the product is simple to use and can be widely used in the fields of household appliances, automobiles, packaging, medical treatment, wearables, aviation, etc. The present invention has very wide application prospects and industrial value.
» Number: WO2024229626A1 (A1)
» Publication Date: 14/11/2024
» Applicant: FINE BLEND POLYMER SHANGHAI CO LTD?[CN]
» Inventor: DUAN HAO?[CN]; SI SHENGREN?[CN] (1)
This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement Nº 768737
