Hydrogenation of dioctyl phthalate over a Rh-supported Al
Abstract A new catalyst was developed for selective hydrogenation of dioctyl phthalate (DOP) to produce the environmentally friendly plasticizer di (2-ethylhexyl)hexahydrophthalate (DEHHP) by incorporating rhodium via chemical fluid deposition into an aluminum-modified mesocellular foam (MCF).
Hanwha Solutions' phthalate-free plasticizer Eco-DEHCH offers
Eco-DEHCH is one of the most recognized phthalate-free plasticizer developed by a research team at Hanwha Solutions’ Chemical Division, providing eco-friendly alternative for hazardous dioctyl phthalate (DOP) and less-harmful but less-effective terephthalate like dioctyl terephthalate (DOTP).
Clean Synthesis of Epoxidized Tung Oil Derivatives via Phase
Introducing renewable tung oil into the environment-friendly plasticizer production via clean and efficient strategies to substitute toxic dioctyl phthalate (DOP) holds potential application value to reduce pollution and improve human health. Here we reported two strategies for production of epoxy plasticizers via phase transfer catalyst and thiol–ene reaction using tung oil as starting
Isosorbide dioctoate as a “green” plasticizer for poly
In conclusion, a cleaner environment-friendly plasticizer derived from a waste material was produced by acid-free catalysis. The strategy introduced renewable waste material cardanol into the environment-friendly plasticizer production to substitute dioctyl phthalate and had potential application value to reduce pollution and improve human health.
Combining Renewable Eleostearic Acid and Eugenol
Phthalates are commonly used as plasticizers, in particular, the dioctyl phthalate (DOP) and dibutyl phthalate (DBP), accounting for 80% of the global plasticizer market . Phthalates are fully derived from fossil oil [ 6 ], which are easy to diffuse out of PVC products, reduce the performance of PVC, and increase the harm to the human body and
- Is eco-dehch phthalate-free?
- Eco-DEHCH is one of the most recognized phthalate-free plasticizer, providing eco-friendly alternative for hazardous dioctyl phthalate (DOP) and less-harmful but less-effective terephthalate like dioctyl terephthalate (DOTP).
- Where is phthalate-free plasticizer eco-dehch produced?
- Hanwha Solutions’ Chemical Division announced that it quadrupled annual production of phthalate-free plasticizer Eco-DEHCH. Up to 6.5 tons of it will be produced every year at a petrochemical industrial complex in the southeastern port city of Ulsan, South Korea.
- Are phthalate plasticizers safe?
- However, the phthalate content in plasticizer is known to be toxic to humans. Therefore, its use is prohibited in wallpapers, flooring materials, toys and many other products. Dioctyl terephthalate (DOTP) plasticizers are used as an alternative, but done so at the expense of product quality.
- What is plasticizer phthalate based?
- Plasticizer is a chemical substance capable of making plastics softer, and phthalate is one of the most common materials to achieve it. However, phthalate-based plasticizer has often been blamed for disrupting the hormone system and thus been restricted from toys and furniture.
- Is eco-dehch a safe plasticizer?
- Therefore, its use is prohibited in wallpapers, flooring materials, toys and many other products. Dioctyl terephthalate (DOTP) plasticizers are used as an alternative, but done so at the expense of product quality. The new eco-friendly plasticizer ECO-DEHCH from Hanwha, however, is not short on quality and it is safe for humans.
- Is Hanwha a phthalate-free plasticizer?
- South Korean petrochemicals producer Hanwha Chemical Corp has announced the commercial launch of a new, premium phthalate-free plasticizer.
