Synthesis and properties of a bio-based PVC plasticizer derived
A novel green plasticizer, acetylated lactic acid 1,6-hexane diester (ALHD), was successfully synthesized based on l-lactic acid, a renewable organic acid from corn starch. Its chemical structure was characterized using FTIR, 1H NMR and matrix-assisted laser desorption/ionization time of flight mass spectrom
Research progress of novel bio-based plasticizers and their
Many bio-based PVC plasticizers, such as vegetable oil-based plasticizers, cardanol-based plasticizers, lactic acid-based plasticizers, waste cooking oil-based plasticizers, polyester plasticizers, hyperbranched plasticizers and so on, have been extensively studied.
A highly stable bio-based plasticizer constructed from renewable acids
A highly stable bio-based plasticizer constructed from renewable acids for plasticizing and enhancing the optical properties of poly (vinyl chloride) - New Journal of Chemistry (RSC Publishing) Issue 4, 2025 Previous Article Next Article From the journal: New Journal of Chemistry
Bio-Based Plasticizers for Polyvinylchloride (PVC)
Therefore, several attempts have been made to develop new compounds that might act as plasticizers in PVC formulations. So far, researchers have been investigating bio-based compounds, branched
Bio-based plasticizers for PVC
New biobased plasticizers. Therefore, the Institute of Technical Biocatalysis at the Technical University Hamburg-Harburg (TUHH), the University of Bielefeld and BASF SE are looking to develop a novel, biobased alternative to conventional plasticizers for PVC. The joint project "Bioplasticizers" came about as part of the "New Products for the
- Does bio-based plasticizer modify PVC film?
- PVC modified with bio-based plasticizers showed excellent thermal properties, as well as low values of exudation test, migration, and volatility. Low migration of PVC film was exhibited at the bio-based plasticizer modified with epichlorhydrin .
- Are plasticizers compatible with PVC?
- By analyzing the relationship between molecular structure and performance of plasticizers, researchers found that the presence of carbon–carbon double bonds and hydroxyl groups reduces the compatibility of plasticizers with PVC, while the epoxy groups and ester bonds can improve the plasticizing capability of plasticizers on PVC.
- What is the interaction between bio-plasticizer and PVC?
- The interaction between the Bio-Plasticizer and PVC is facilitated by various mixing techniques, typically conducted at temperatures ranging from 25°C to 70°C, which ensures efficient dispersion and absorption of the plasticizer within the PVC particles.
- How are bio-plasticizers used in PVC?
- Bio-Plasticizers are integrated into polyvinyl chloride (PVC) during the manufacturing process to enhance the material’s flexibility and workability. This incorporation occurs through a process known as internal plasticization, where the Bio-Plasticizer interacts with the polymer matrix at a molecular level.
- Can plasticizer improve the plasticity of polyvinyl chloride (PVC)?
- Plasticizer is an important assistant in the production process of polyvinyl chloride (PVC), which can effectively improve the plasticity of PVC. However, the durability and plasticizing effect of traditional phthalate plasticizers need to be further improved.
- Does Proviron manufacture plasticizers for PVC film?
- Proviron (Germany) commercializes different high-quality non-phthalate plasticizers and bio-based green plasticizers for PVC film applications, general-purpose plasticizer for PVC [www.proviron.com].
