Year 2025

• Tuning the Adhesive Strength of Functionalized Polyolefin-Based Hot Melt Adhesives: Unexpected Results Leading to New Opportunities

  Publication

  • L. Jasińska-Walc
  • W. Nowicka
  • J. Kruszyński
  • R. Duchateau
  • M. Bouyahyi
  • A. Różański
  • L. Yang
  • F. A. Pasha
  • R. Kleppinger

  - MACROMOLECULES - Year 2025

  The development of lightweight, often multi-component products requires adaptable and robust bondingsolutions. Hot melt adhesives increasingly attract industrial interestas they combine good adhesive strength, facile processability, andcost-efficiency. Recently, our group has reported on the remarkableadhesive performance of hydroxyl-functionalized propylene-basedcopolymers in bonding both polar and nonpolar surfaces. Theobtained...

  Full text available to download

Year 2024

• iPP/HDPE blends compatibilized by a polyester: An unconventional concept to valuable products

  Publication

  • L. Jasińska-Walc
  • J. Kruszyński
  • W. Nowicka
  • R. Duchateau
  • M. Bouyahyi
  • L. Yang
  • A. Różański
  • L. Yingxin
  • D. Parisi
  • A. Farhan

  - Science Advances - Year 2024

  Polyolefins are the most widely used plastics accounting for a large fraction of the polymer waste stream. Although reusing polyolefins seems to be a logical choice, their recycling level remains disappointingly low. This is mainly due to the lack of large-scale availability of efficient and inexpensive compatibilizers for mixed polyolefin waste, typically consisting of high-density polyethylene (HDPE) and isotactic polypropylene...

  Full text available to download

Year 2023

• Unprecedented Adhesive Performance of Propylene-Based Hydroxyl Functionalized Terpolymers

  Publication

  • J. Kruszyński
  • W. Nowicka
  • M. Bouyahyi
  • Y. Liu
  • L. Yang
  • A. Rozanski
  • N. Anbuchezhian
  • L. Jasińska-Walc
  • R. Duchateau

  - ACS Applied Polymer Materials - Year 2023

  The synthesis of hydroxyl functionalized propylene-based terpolymers and their performance as hot melt adhesives were investigated. The products comprise uniformly distributed butyl and 4-hydroxyl-butyl branches along the polypropylene backbone. Despite the low hydroxyl-functionality level of ≤ 0.5 mol%, hydroxyl functionalized terpolymers show formidable adhesion to aluminum and steel providing an adhesive strength exceeding 16...

  Full text to download in external service