Polymers | Free Full-Text | Effective, Environmentally Friendly PVC
Succinate esters are promising PVC environmentally friendly plasticizers that can replace toxic phthalate plasticizers. They are not only less toxic than phthalate plasticizers but also show better resistance to plasticizer migration from the polymer matrix.
Development of a Highly Efficient Environmentally Friendly Plasticizer
The new environmentally friendly plasticizer has good compatibility with PVC and high thermal stability. The effectiveness of the plasticizing action of adipate based on the glass-transition...
Development of a Highly Efficient Environmentally Friendly Plasticizer
to pure PVC and 7.7 C in comparison to compounds based on DOP. An increase in the uidity of the melt of polyvinyl chloride (PVC) compounds in the temperature range of 160–205 C by 19–50%
Environmentally-friendly PVC Plasticizers (Non-phthalate Plasticizers
Environmentally-friendly PVC Plasticizers (Non-phthalate Plasticizers) POLYCIZER, MONOCIZER Functional Products Awareness is increasing regarding the environment and the safety of plasticizers and a response is being demanded in raw materials as well.
Polymers | Free Full-Text | Development of a Highly Efficient
The purpose of this work is the synthesis of adipic acid ester and the study of the possibility of its use as a PVC plasticizer. The resulting butyl phenoxyethyl adipate was characterized by Fourier-transform infrared spectrometry, thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC). The compatibility, effectiveness and plasticizing effect of butyl phenoxyethyl adipate
- Which plasticizer has a low plasticizing efficiency?
- Polymeric plasticizer generally has low plasticizing efficiency. Navarro et al. 35 replaced the chlorine on the PVC backbone via nucleophilic substitution of thiol groups attached to the benzene ring of di (2-ethylhexyl)phthalate (also known as dioctyl phthalate, DOP, the most common plasticizer), to give totally nonleachable PVC.
- Is copolyester plasticizer better than DOP?
- The obtained copolyester plasticizer with flexible long alkane chains and polar C–Cl groups shows improved solvent extraction resistance and better compatibility between plasticizer and PVC compared DOP.
- Why is DOP a good plasticizer for PVC?
- High plasticizing efficiency of DOP for PVC is attributed to DOP’s good compatibility with PVC and its high rate of diffusion in PVC, which result from the interaction between DOP and PVC molecules.
- Is castor oil based plasticizer better than DOP?
- By comparing with DOP, the castor oil-based plasticizer shows better compatibility with PVC and can more superiorly improve the flexibility and thermal stability of PVC. What’s more, it’s resistance to migration and volatility is better than DOP, this is actually more important for novel plasticizers. Reprinted from ref. .
- Are STPD plasticizers better than DOP-Plasticized PVC?
- Furthermore, when compared to DOP-plasticized PVC, it is evident that the plasticizing efficiency of STPDs, in terms of reducing the Tg of PVC, is slightly lower than that of DOP. In addition to plasticizing efficiency, good thermal stability is another critical requirement for plasticizers.
- Is adipate a good plasticizer?
- The new environmentally friendly plasticizer has good compatibility with PVC and high thermal stability. The effectiveness of the plasticizing action of adipate based on the glass-transition temperature was 132.2 °C in relation to pure PVC and 7.7 °C in comparison to compounds based on DOP.
