Structure‐Performance Guided Design of Sustainable
applications are plasticizers, and a major application of them is related to polyvinyl chloride (PVC) as one of the leading polymers in the European polymer market.[3] After the poly-olefins polyethylene (PE) and polypropylene (PP), PVC is accounted for the third-largest share of European production volume of plastics in 2018.[3a] PVC has a
Current Status of Plasticizer Research | SpringerLink
In PVC gloves produced in earlier times, phthalate plasticizers were used by 80% among the overall plasticizers, including DOP, DBP, DIBP, BBP, DINP, etc. DOP is called an all-round plasticizer because of its advantages of high plasticization performance, good PVC compatibility, low exudation, low volatility, softness, high brightness, etc.
Structure‐Performance Guided Design of Sustainable
To investigate the performance of the bio-based plasticizers 1 and 2, formulations of 100 parts PVC, 60 parts plasticizer and 2 parts of stabilizer were processed. The resulting soft PVC formulations were obtained successfully as flexible and transparent foils when using both new products being accessible from bio-based feedstocks, namely the
Plasticizers – Benefits, Trends, Health, and Environmental
Plasticizers soften the PVC to make it flexible and bendable. This opens up a huge range of possibilities for new applications. One of the main benefits of plasticizers is the durability they confer onto PVC applications, which can ensure high performances for up to 50 years.
A Strategy for Nonmigrating Highly Plasticized PVC - Nature
Flexible samples with 0.32:1 plasticizer over PVC were selected to ensure a high migration rate of plasticizers. These results indicated that the new DOP-like plasticizer in PVC was very stable.
- 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 plasticized polyvinyl chloride (PVC)?
- Plasticized polyvinyl chloride (PVC) has been widely used in the world. Petroleum-based plasticizers especially phthalates have been the most common plasticizers used in PVC. However, the global petroleum resources are becoming scarce gradually, and the hygienic requirements for plasticizers are increasing.
- Why is plasticizer better than PVC?
- On the other hand, the polar groups on the plasticizer molecule, such as ester groups, will have hydrogen bonds with the hydrogen atoms on the PVC chain, making the plasticizer has better compatibility with PVC and resistance to migration. The synergy of these two aspects makes PVC materials have superior mechanical and thermal properties.
- Can plasticizers affect the thermal stability of PVC?
- Howell et al. synthesized four esters/ethers derived from tartaric acid. The thermogravimetric test showed that the mixing of plasticizers will not negatively affect the thermal stability of PVC. Starting from the renewable green chemical levulinic acid, Sinisi et al. synthesized five asymmetric ketal-diester plasticizers.
- Are bio-plasticizers a sustainable alternative to traditional plasticizers?
- Bio-Plasticizers, eco-friendly alternatives to traditional plasticizers, enhance PVC's properties while promoting sustainability across various industries due to health concerns.
- What is the best plasticizer for PVC films?
- Thermal and mechanical properties of PVC films are shown in Table 1. For PVC, AcMAE-C6 was found to be the most effective plasticizer (780%), followed by AcMAE-C8 (757%), AcMAE-iC8 (729%), AcMAE-iC13 (595%), and AcMAE-C4 (477%). The results showed that AcMAE-C6 and AcMAE-C8 showed better plasticizing properties than DOA and DEHP.
