Research progress of novel bio-based plasticizers and their
Chen et al. successfully prepared a castor oil-derived diglycidyl ester plasticizer (C26-DGE) and incorporated it into PVC. Scheme 3 shows the design and synthetic routes of C26-DGE. By comparing with DOP, the castor oil-based plasticizer shows better compatibility with PVC and can more superiorly improve the flexibility and thermal stability
Natural-based plasticizers and biopolymer films: A review
Natural plasticizers used in biodegradable films from biomass products (polysaccharide-, protein-, and lipid-based films) or other films obtained by extraction of micro-organisms. Refs. Soybean oil (SO), epoxidized soybean oil (ESO), dibutyl phthalate (DBP) and triethyl citrate (TEC) 6.1.
Plasticizers: POLYSORB ID, plant-based solutions
Phthalate-free diester plasticizer is suitable for applications in direct contact with end-users (hospital floorings, decorative indoor surfaces, school furniture, etc). Go to our product finder to order a sample and download specification sheets, safety data sheets, and certifications. POLYSORB ID - isosobide diester
Bioplasticizer - an overview | ScienceDirect Topics
This category includes a variety of different plasticizers including polyol esters, nonepoxy bioplasticizers, and miscellaneous plasticizers. In 2005, Danisco introduced their new bioplasticizer, Soft-n-Safe (SNS). This plasticizer is based on castor oil, where the oil is hydrogenated, then transesterified, and acetylated yielding a
The advantages and disadvantages of plasticizers - ZhangJia
Synthetic plant ester can replace two octyl ester (DOP) / two butyl ester (DBP) or ATBC/DOTP and other more expensive plasticizers, so as to reduce production costs and improve product profits. 2. performance: The synthetic plant ester has excellent phase solubility with the PVC resin powder.
- How are ester plasticizers selected?
- Ester plasticizers are selected based upon cost/performance evaluation. The rubber compounder must evaluate ester plasticizers for compatibility, processability, permanence and performance properties. The study of these properties by the rubber compounder will contribute to the selection of a high-performance ester plasticizer.
- What is a general performance ester plasticizer?
- Some general performance ester plasticizers used in the marketplace today are DOA, DIDA, DIDP, DOP, DINP and other phthalates and adipates made from straight-chain alcohols of 7–11 carbons in length. Ester plasticizers are commonly used only for their as-molded, low-temperature contribution.
- How to choose a high-performance ester plasticizer?
- The rubber compounder must evaluate ester plasticizers for compatibility, processability, permanence and performance properties. The study of these properties by the rubber compounder will contribute to the selection of a high-performance ester plasticizer. 1.
- Why do we use ester plasticizers?
- Ester plasticizers make it possible to process elastomers easily while also providing flexibility in the end-use product. Plasticizer–elastomer interaction is governed by many factors, such as solubility parameter, molecular weight and chemical structure. Ester plasticizers are selected based upon cost/performance evaluation.
- Which plasticizer provides a lower Tg than paraffinic oil?
- The ester plasticizers provided significantly lower Tg than the paraffinic oil. Plasticization of PP, effect on Tg and comparison to EPDM - The data reported by Ellul of AES shows DOS as an excellent plasticizer for the amorphous phase of PP and significant depression of Tg.
- Are elastomer plasticizers good for rubber?
- Traditional elastomer polymers, such as nitrile, polychloroprene, chlorinated polyethylene and chlorosulfonated polyethylene, have for years used moderate- to low-performance ester plasticizers. However, longevity requirements for rubber articles made from these elastomers have created a need for higher-performance ester plasticizers.
