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The Utilization of Waste Cooking Oil as a Polyol Mixture in the Production of Polyurethane for Exterior Grade Plywood

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    강원대학교 산림과학연구소 학술대회 바로가기
  • 통권
    2024 International Symposium of Institute of Forest Science (2024.10)바로가기
  • 페이지
    pp.74-74
  • 저자
    Sena Maulana, Ika Putri Setiawan, Dyah Pusbanarum, Petar Antov, Apri Heri Iswanto, Lubos Kristak, Seng Hua Lee, Muhammad Adly Rahandi Lubis
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A467114

원문정보

초록

영어
This work analyzed the feasibility of WCO-based Bio-Polyurethane for plywood adhesives as a friendlier environmental alternative to petroleum-sourced polyols. The objective was to find how different WCO concentrations and MDI consumption levels will be affecting performances in Bio-PU and plywood. First, filtering WCO and then blending it with polyol in the following ratios: P1= 80:20, P2= 40:60, P3= 60:40, P4= 80:60, by mix at 25 °C for 30 minutes. The polyols were mixed with WCO and MDI at 50% and 100% concentration, respectively, stirred at room temperature for 15 minutes. Consequently, the property, rheology, and functional group of Bio-PU were characterized. Laboratory-made plywood from 3 layers of crosswise-oriented 100 mm × 100 mm x 2 mm, Hevea brasiliensis (rubberwood) veneer, was bonded with Bio-PU using the dual spread technique. Hot pressing at 120 °C and 1 MPa, 180 g.m-2, for 4 min. Physical and mechanical properties and bonding quality were determined for the laboratory-made plywood. Results revealed that Bio-PU exhibited peculiar adhesive characteristics with excellent bonding strength, which decreased slightly with the increase in WCO concentrations. Insertion of WCO did not affect the resistance to delamination. FTIR studies confirmed the synthesis of polyurethane chains. The present work illustrated the opportunities of WCO-based Bio-PUs as an eco-friendly plywood adhesive with enhanced performance.

키워드

Bio-Polyurethane Methylene Diphenyl Diisocyanate (MDI) Plywood Adhesive Sustainable Materials Waste Cooking Oil

저자

  • Sena Maulana [ Department of Forestry Engineering, Faculty of Industrial Technology, Institut Teknologi Sumatera (ITERA), South Lampung, Lampung 35365, Indonesia ] Corresponding Author
  • Ika Putri Setiawan [ Department of Forestry Engineering, Faculty of Industrial Technology, Institut Teknologi Sumatera (ITERA), South Lampung, Lampung 35365, Indonesia ]
  • Dyah Pusbanarum [ Department of Forestry Engineering, Faculty of Industrial Technology, Institut Teknologi Sumatera (ITERA), South Lampung, Lampung 35365, Indonesia ]
  • Petar Antov [ Faculty of Forest Industry, University of Forestry, 1797 Sofia, Bulgaria ]
  • Apri Heri Iswanto [ Department of Forest Products Technology, Faculty of Forestry, Universitas Sumatera Utara, Padang Bulan 20355, Indonesia ]
  • Lubos Kristak [ Faculty of Wood Sciences and Technology, Technical University in Zvolen, 96001 Zvolen, Slovakia ]
  • Seng Hua Lee [ Department of Wood Industry, Faculty of Applied Sciences, Universiti Teknologi MARA (UiTM), Cawangan Pahang Kampus Jengka, Bandar Tun Razak 26400, Pahang, Malaysia ]
  • Muhammad Adly Rahandi Lubis [ Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Cibinong, 16911, Indonesia ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    강원대학교 산림과학연구소 [Institute of Forest Science Kangwon National University]
  • 설립연도
    1975
  • 분야
    농수해양>임학
  • 소개
    강원대학교부설산림과학연구소(이하 “연구소”라 한다)는 산림에 관한 제반 학술적 연구를 통하여 산림자원의 효용을 밝히고 임업 및 임산업의 발전에 기여함을 목적으로 한다.

간행물

  • 간행물명
    강원대학교 산림과학연구소 학술대회
  • 간기
    부정기
  • 수록기간
    2017~2024
  • 십진분류
    KDC 526 DDC 634

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