Understanding materials. Connecting processing and evaluation.
From polymer analysis to filaments, membranes, molded parts, surface coatings and microspheres. Explore the research samples, processes and test records behind GLOONE’s technical development.
Explore research records
Materials Research
Records of PLLA and PLGA synthesis and analysis, extrusion and injection molding, physical and hydrolysis testing, and PLLA microsphere development. Related papers, awards and patents are also included.
02Production Technology
This area covers microsphere manufacturing, filament extrusion and drawing, precision molding and tooling, and equipment modification. We review production conditions against target specifications using prototypes and equipment operating records.
Published papers
Papers co-authored by Jong-Soon Park with a GLOONE affiliation. Select an entry to request a copy of the paper.
- PLGA synthesis and membrane characteristics
Properties and biodegradability of PLGA membranes synthesized from lactic acid and glycolic acid
Yuying Xie · Jong-Soon Park · Soon-Kook Kang
Journal of the Korea Academia-Industrial Cooperation Society 16(4), 2958–2965↗ - Degradation rate and pH changes
Degradation rate and pH changes during PLGA membrane biodegradation
Yuying Xie · Jong-Soon Park · Soon-Kook Kang
Journal of the Korea Academia-Industrial Cooperation Society 16(9), 6403–6410↗ - Molecular weight and membrane characteristics
Effect of molecular weight on biodegradable polymer membranes
Yuying Xie · Jong-Soon Park · Soon-Kook Kang
International Journal of Bio-Science and Bio-Technology 8(3), 315–322↗ - Microbead processing · Size distribution
Optimization of the PLA microparticle production process
Jae-Rin Shim · Jung-Yeon Hwang · Jong-Soon Park · Young-Mi Chung
Journal of the Korea Academia-Industrial Cooperation Society 23(1), 538–547↗ - Cosmetic ingredients · review article
Trends in the use of biomolecules as cosmetic ingredients
So-Yeon Ahn · Jong-Soon Park · Young-Mi Jung
Journal of the Korea Academia-Industrial Cooperation Society 24(2), 21–31↗
Research findings apply to the samples and conditions in each publication. They do not directly establish current product performance or in-body degradation periods.
R&D collaboration What to prepare
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Research topic
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Review material
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Collaboration scope
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