Advanced Medical Material Synthesis, Modification, and Processing Technologies

Advanced Medical Material Synthesis, Modification, and Processing Technologies

PCL/PLLA synthesis: low tin content (Sn<30 ppm), raw material molecular weight control, biocompatibility meets the requirements of medical grade.

Medical grade raw materials refining: industrial grade raw materials through the company's refining technology platform, to obtain sterile, pyrogen free medical grade raw materials.

Medical grade material modification technology: 15 years of polysaccharide material modification, cross-linking experience.

Chitosan modified to carboxymethyl chitosan (Marketed product: Surgical anti-adhesion solution)

Modification of sodium hyaluronate to crosslinked sodium hyaluronic (comprehensive knowledge of biphasic, single-phase, micro-crosslinking technology)

Preparation technology of medical grade microspheres: Preparation of crosslinked starch microspheres (listed product: Composite microporous polyglycan styptic powder)

Injection grade PCL preparation (Innovative solvent-free preparation technology)

Injection grade PLLA Preparation (New emulsion preparation technology)

Preparation of injectable PMMA microspheres.

Aseptic dispersion technique of heterogeneous high viscosity polymer implants.

Stable suspension technology.

Research and development of gel granulation technology and equipment.

Special packaging, aseptic processing technology of bioactive materials.