Current Status of Plasticizer Research | SpringerLink
Benzoate-based plasticizers made from C 8 –C 12 alcohols have the following exceptional properties: (1) comprehensive plasticization performance with small side effects; (2) good compatibility with most synthetic resins and rubbers; (3) low release leading to high stability; (4) high resistance to heat and weather, low volatility, good low-temperature flexibility, low extraction, no tendency
Plasticizer – HB Chemical
Plasticizers are substances that are added to a compound to make that material softer and more flexible by decreasing its viscosity. This is done to either make the material easier to process and handle during manufacturing or to facilitate a specific need or performance for the end product.
Synthesis of novel plasticizer ester end-capped oligomeric lactic acid
In this work, a novel high efficiency plasticizer, an ester-capped oligomeric lactic acid mixture (EOL), was successfully synthesized by a two-step esterification reaction, with L -lactic acid as the main raw material. The structure of EOL was characterized by using FT-IR, 1 H NMR and time of flight mass spectrometry (TOF-MS).
Plasticizers - Chemical Economics Handbook (CEH) | S&P Global - IHS Markit
Overall, global plasticizer consumption will grow at a rate of about 3.5% per year in the next few years. Phthalate esters, based on phthalic acid, are the main types of plasticizers used since they satisfy a broad range of processing and performance requirements, as well as a large number of markets.
Plasticizers | ExxonMobil Product Solutions - ExxonMobil Chemical
Plasticizers Plasticizers We offer the industry’s broadest range of high-molecular-weight (HMW) plasticizers. Jayflex high-molecular-weight plasticizers provide an optimum balance of properties with outstanding performance and permanence. Adipate plasticizers
- Which plasticizer is best for HNBR?
- The use of 8-10 trimellitate is well documented as the plasticizer of choice for HNBR. As the graph depicts, a phthalate/adipate polymeric ester with a molecular weight of 1000 will enhance long-term heat aging properties. Fig. 3. Heat resistance of plasticized HNBR compounds Many plasticizers have been evaluated in HNBR for compatibility.
- 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.
- What is a polymeric plasticizer?
- Polymeric polyester plasticizers may be used in higher-performance applications where superior plasticizer non-volatility and fluid chemical extraction resistance are critical. Polymeric plasticizers are produced by reacting a dibasic carboxylic acid with a glycol or a mixture of different dibasic glycols.
- Why are plasticizers important in biopolymer-based films & coatings production?
- In biopolymer-based films and coatings production, plasticizers are also essential additives since they can improve flexibility and handling of films, maintain integrity and avoid pores and cracks in the polymeric matrix .
- What is a plasticizer in chemistry?
- The council of the IUPAC (International Union of Pure and Applied Chemistry) defined a plasticizer as “a substance or material incorporated in a material (usually a plastic or elastomer) to increase its flexibility, workability, or distensibility”.
- When did plasticizers start?
- Later, in 1912, triphenyl phosphate was tested to substitute camphor oil, representing the beginning of the ester plasticizers era. Phthalic acid esters found applications as plasticizers for the first time in 1920 and continue to be the largest class of plasticizers in the 21st century .
