2025-2031 "Dioctyl Terephthalate (DOTP) Market" Growth
The Dioctyl Terephthalate (DOTP) market is segmented by Applications: Automotive Flexible PVC Flooring/Interior surface Gaskets/House/Tubing Latex sealants Pressure sensitive adhensive...
Alcoholysis of polyethylene terephthalate to produce dioctyl
Dioctyl terephthalate (DOTP) is a new kind of green and non-toxic plasticizer. The traditional process to prepare DOTP is costly and complicated, thus it is very necessary to find an efficient and environmentally-friendly way to obtain DOTP.
Bis(2-ethylhexyl) terephthalate
Bis (2-ethylhexyl) terephthalate commonly abbreviated DEHT (Dioctyl terephthalate or DOTP), is an organic compound with the formula C 6 H 4 (CO 2 C 8 H 17) 2. It is a non- phthalate plasticizer, being the diester of terephthalic acid and the branched-chain 2-ethylhexanol, which is referred to as octyl.
Pseudo-homogeneous kinetic modeling of dioctyl terephthalate
As a green plasticizer, the industrial production of dioctyl terephthalate (DOTP) is still facing the problem of high energy consumption. To optimize the production process and reactor, it is essential to understand the kinetic behavior of reaction system. In this work, the two-step consecutive esterification of solid terephthalic acid (PTA) and 2-ethylhexanol (2-EH) catalyzed by tetrabutyl
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER World
BACKGROUND O F THE ART DOTP(Dioctly terephthalate)is used inthe production o f PVC plasticused in many fields sucha sartificial leather, shoes, slippers, cable, carparts. DOTP(Dioctly terephthalate), can b e obtained from the reaction o fd imethyl terephthalate,and2-ethyl hexanol with a titanium catalyst.
- What is Dioctyl Terephthalate (DOTP)?
- Dioctyl Terephthalate (DOTP) is the ester of terephthalic acid and 2-ethylhexanol. It is one of the most important phthalate-free plasticisers in the market. In the European plasticizer market, DOTP is one of the growing phtalate-free plasticizers because of European environmental restrictions.
- What is DEHT (Dioctyl terephthalate)?
- Bis (2-ethylhexyl) terephthalate commonly abbreviated DEHT (Dioctyl terephthalate or DOTP), is an organic compound with the formula C 6 H 4 (CO 2 C 8 H 17) 2. It is a non- phthalate plasticizer, being the diester of terephthalic acid and the branched-chain 2-ethylhexanol, which is often generically referred to as octyl.
- Who manufactures Dioctyl terephthalate (DOTP) plasticizer?
- Key manufacturers engaged in the Dioctyl Terephthalate (DOTP) Plasticizer industry include BASF, Aekyung Petrochemical, OXEA, LG Chemical, Eastman, ExxonMobil, Meltem Kimya, Nan Ya Plastics and UPC, etc. Among those manufacturers, the top 3 players guaranteed % supply worldwide in 2022.
- What is a standard state of terephthalate?
- Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Bis (2-ethylhexyl) terephthalate commonly abbreviated DEHT (Dioctyl terephthalate or DOTP), is an organic compound with the formula C 6 H 4 (CO 2 C 8 H 17) 2.
- Are terephthalate plasticizers safe?
- DEHT is a general purpose plasticizer that is considered safer than ortho - phthalate plasticizers due to its reduced toxicity profile. The terephthalates exhibit none of the peroxisome proliferation of liver enzymes that some ortho - phthalates have shown in several studies.
- What are terephthalates used for?
- The terephthalates exhibit none of the peroxisome proliferation of liver enzymes that some ortho - phthalates have shown in several studies. It has uses in applications like extrusion, calendering, injection molding, rotational molding, dip molding, slush molding and coating.
