Di(2‐propylheptyl) phthalate: A new plasticizer choice for PVC
Di (2‐propylheptyl) phthalate: A new plasticizer choice for PVC compounders - Kozlowski - 2005 - Journal of Vinyl and Additive Technology - Wiley Online Library Journal of Vinyl and Additive Technology Article Di (2‐propylheptyl) phthalate: A new plasticizer choice for PVC compounders Richard R. Kozlowski Uwe Storzum
Di(2-propylheptyl) phthalate: A new plasticizer choice for PVC
Di (2-propylheptyl) phthalate: A new plasticizer choice for PVC compounders Di (2-propylheptyl) phthalate: A new plasticizer choice for PVC compounders Journal of Vinyl and Additive...
Di(2‐propylheptyl) phthalate: A new plasticizer choice for PVC
Di (2‐propylheptyl) phthalate: A new plasticizer choice for PVC compounders R. Kozlowski, Uwe Storzum Published 1 December 2005 Materials Science Journal of Vinyl and Additive Technology Science and practice have proven that phthalic acid esters are among the most functional plasticizers for polyvinyl chloride (PVC).
Machine learning-assisted non-destructive plasticizer
diisodecyl phthalate (DIDP), di(2-ethylhexyl) terephthalate (DOTP), di(2-propylheptyl) phthalate (DPHP), and diisononyl cyclohexane-1,2-dicarboxylate (DINCH) were found as the most interesting
Di(2-propylheptyl) Phthalate: A New Plasticizer Choice
Di(2-propylheptyl) Phthalate: A New Plasticizer Choice for PVC Compounders Richard R. Kozlowski, Uwe Storzum BASF Corp., 100 Campus Dr., Florham Park, New Jersey 07932
- What is Di (2-propylheptyl) phthalate?
- Di (2-propylheptyl) phthalate (also known as bis (2-propylheptyl) benzene-1,2-dicarboxylate, di (propylheptyl) orthophthalate, or DPHP) is an organic compound with the formula C 28 H 46 O 4. It is a phthalate and is the diester of phthalic acid and the 10-carbon branched-chain alcohol 2-propylheptanol.
- Can DPHP be used as a plasticizer?
- Di- (2-propylheptyl) phthalate (DPHP) is used as an alternative plasticizer to manufacture PVC. DPHP could be easily released from plastic products, because it is not chemically bound in the polymer (EC JRC 2003; Johnson et al. 2010). Thus, the risk of human exposure to DPHP may be high.
- Which phthalate is not used in PVC?
- In addition, DEHP, DBP, di-iso-nonyl phthalate (DINP), and butyl-benzyl phthalate (BBP) are scrutinized due to the endocrine-disrupting effects (Hsu et al. 2019). Therefore, the use of traditional phthalates is prohibited. Di- (2-propylheptyl) phthalate (DPHP) is used as an alternative plasticizer to manufacture PVC.
- Is DPHP a biotransformation product?
- A biotransformation product of DPHP, mono- (2-propyl-7-dihydroxy-heptyl) phthalate, was suggested as a DPHP exposure marker for general human exposure assessments. Phthalates are widely used in industry, plastics, construction materials, and personal care products, so humans are frequently exposed to phthalate compounds.
- Which isodecyl phthalate has a linearity effect?
- isodecyl phthalate, whose acronym is DIDP. The 2-propyl heptanol ester has been assigned the acronym DPHP. performance in PVC compounds. Within the same molec- chosen. This is referred to as the linearity effect. The alco- nonanol and is unarguably linear. The trimethylheptanol as a branched alcohol. The propylheptanol shown in Fig. 4
- How can phthalic acid esters be modified?
- The performance properties of phthalic acid esters can be modified for an advantageous cost/benefit position by varying the alcohol moiety of the ester molecule in the practical range of C4–C13 and by specifying the linearity of the alcohol main chain. The C8, C9, and C10 alcohols produce esters of most value as PVC plasticizers.
