[2020]
Automotive High-strength Lightweight Interior Parts Manufacturing Technology with High-dispersity CNF Composite Materials
If low-cost mass production of cellulose nanofibers is possible by applying this development technology for the purpose of developing high-strength and heat-resistant composite materials for automobiles using cellulose-based fiber materials, it is expected to increase domestic market share with price competitiveness and boost commercialization development in various fields.
Total performance period
2020-04-01 - 2023-12-31
General organization
Duckyang Industry Co. Ltd.
Task composition
1. Detailed task
Low-cost mass manufacturing technology of eco-friendly cellulose fiber materials for automobile interior composite materials with nano-grade dispersibility in polymer resin
Main contents of technology development
- Cellulose Nanofiber Property Control Technology and Water Hydration Technology
- Non-wood natural fiber nanofibrilization and DB construction
- Establishment of cellulose nanofiber pretreatment process using carbamate-ester method
- Securing and Char
- Non-wood natural fiber nanofibrilization and DB construction
- Establishment of cellulose nanofiber pretreatment process using carbamate-ester method
- Securing and Char
Test analysis, evaluation and certification contents
ㅇ 셀룰로스 섬유의 성분 조성에 따른 나노피브릴화 물리화학적 특성 분석
Managing organization
Moorim P&P
Participating organizations
Korea Textile Machinery Convergence Research Institute, Kangwon National University, Duwizchem, Seoul National University, LG Electronics Co., Ltd
2. Detailed task
Eco-friendly composite materials and interior parts for automobiles with high dispersibility CNF
Main contents of technology development
Selection of raw materials and processing methods suitable for CNF composite materials and commercialization Evaluation of the possibility of molding automobile parts using CNF composite materials and derivation of improvement plans
Test analysis, evaluation and certification contents
ㅇ 고효율 분산장치를 이용한 고농도 CNF 해섬화 평가
ㅇ 해섬화제 첨가에 따른 CNF/PP M/B의 용융점도 분석
ㅇ 해섬화제 첨가에 따른 CNF/PP M/B의 용융점도 분석
Managing organization
WOOSUNG CHEMICAL CO., LTD.
Participating organizations
Daegu Gyeongbuk Institute of Science and Technology, DYETEC, Kyungbuk National University, Deokyang Industrial Co., Ltd., HDC Hyundai EP, Korea Textile Development Institute, Hyundai Motor Co., Ltd.