Adipate plasticizer

Page, B.D. Lacroix, G.M. (1995) The occurrence of phthalate ester and di-2-ethylhexyl adipate plasticizers in Canadian packaging and food sampled in 1985-1989 a survey. Food Addit. Contam., 12, 129-151... 

Mercer, A., Castle, L., Comyn, J. Gilbert, J. (1990) Evaluation of a predictive mathematical model of di-(2-ethylhexyl) adipate plasticizer migration from PVC film into foods. Food Add. Contam., 7, 497-507... 

Castle, L., Mercer, A.J., Gilbert, J., 1988, Migration from plasticized films into foods. 4. Use of polymeric plasticizers and lower levels of di-(2-ethylhexyl)adipate plasticizer in PVC films to reduce migration into foods. Food Additives and Contaminants 5 (3) 277-282. 

Adimoll. [Bayer] Adipates plasticizer fwPVC articles... 

DIBA. [Ctoda Surf. Ltd.] Diisobutyl adipate plasticizer for plastics and syn-dietic tttbbors. 

DOA. [Monsanto] Dioc l adipate plasticizer for PVC and synthetic rubbers. 

Wareflex . [Sartomer] Dibutoxy-ethoxyethyl adipate plasticizer. 

Technical criteria of plasticized PVC comprise the gelation behavior (measured as the temperature to fuse the plas-ticizer/PVC mixture), which varies between 80 and 180 °C depending on the plasticizer activity and the performance at high (processing) and low temperature. For example, adipate plasticizers allow use at lower temperatures than... 

In films for food packaging, only FDA-approved plasticizers can be used. Most often, an adipate plasticizer, usually di(2-ethylhexyl) adipate (DEA), combined with epoxidized soybean oil is used. The oil epoxide is frequently termed a secondary plasticizer, because it is not used alone, and has heat-stabilizer properties in addition to plasticization effects. 

Santicizer 261 Santicizer 278 plasticizer, calendared free film Sanitizer 147 Sanitizer 3000 Santicizer 148 Santicizer 160 plasticizer, can coatings Citrofol All LX-685 ,125 plasticizer, CAP Polyester adipate plasticizer, cast triacetate film Phosflex TPP... 

Di (C7-9 alkyl) adipate, Sanlicizet 97 plasticizer, coated ind. fabrics refrigeration exposed Di (C7-9 alkyl) adipate plasticizer, coated industrial fabrics Santicizer 97... 

Piccolastic A5 Piccolastic A75 Piccolastic D125 plasticizer, primary CR Diisodecyl adipate Kronitex TBP plasticizer, primary NC Kronitex TBP plasticizer, primary NR Diisodecyl adipate plasticizer, primary polymers Diisodecyl adipate plasticizer, primary PVC Diisodecyl adipate plasticizer, primary resins Trlbutoxyethyl phosphate plasticizer, primary SR Diisodecyl adipate... 

Flexricln P-8 plasticizer, sheeting Di (C7-9 alkyl) adipate plasticizer, shellac Ethyl toluenesulfonamide, Uniplex 108 plasticizer, silicone elastomers DImethIconol Masil SFR 70 Masil SFR 100 Masil SFR 750 Masil SFR 2000 Masil SFR 3500 Masil SFR 50,000 plasticizer, solution coatings Piccovar L60 plasticizer, solvating PVC Acetylated mono- and diglycerldes of fatty adds] Benzoflex 284 Propylene glycol dIbenzoate... 

Trimethylolpropane monooleate plasticizer, low-temp. cellulosics n-Octyl, n-decyl adipate plasticizer, low-temp. PVC n-Octyl, n-decyl adipate plasticizer, low-temp. VCA n-Octyl, n-decyl adipate plasticizer, lubricants... 

Butyl acetyl ricinoleate Di (C7-9 alkyl) adipate plasticizer, NC... 

Trixylenyl phosphate Undecyl dodecyl phthalate Undecyl phthalate plasticizer, PVC cable compounds Diisononyl phthalate plasticizer, PVC film Di (C7-9 alkyl) adipate plasticizer, PVC flexible blends Di-n-C6-C10-alkyl phthalate plasticizer, PVC flooring Butyl benzyl phthalate plasticizer, PVC foam Tris (2,3-dichloropropyl) phosphate plasticizer, PVC plastisols Butyl benzyl phthalate Di (C7-9 alkyl) adipate Di-n-C8-C10-alkyl phthalate plasticizer, PVC wire/cable insulation Trixylenyl phosphate plasticizer, PVC fire-resistant Tris (isopropylphenyl) phosphate plasticizer, PVC PE sealants Chlorinated paraffins (Cl2, 60% chlorine) Chlorinated paraffins (C23, 43% chlorine) plasticizer, raincoats Dioctyl azelate plasticizer, refractory Methylcellulose plasticizer, refractory shapes Hydroxypropyl methylcellulose plasticizer, regenerated cellulose film Glycerin... 

Adipate plasticizer n. For plasticizers derived from adipic acid. 

Alcohols of similar chain length to those used in phthalate manufacture can be esterified with adipic acid rather than phthalic anhydride to produce the family of adipate plasticizers. For example, esterification of 2-ethylhexanol with adipic acid yields di-2-ethylhexyl adipate (DEHA), also known as dioctyl adipate (DOA). 

In addition, the ideal plasticizer for PLA should be a low-volatility liquid, derived from green sources and biodegradable. The lactide monomer is obviously highly compatible but is too small a molecule, so it is easily lost from the system [11, 12]. Oligomeric lactic acid is also highly compatible, but the reduction in modulus is unacceptable. Awell-known green plasticizer is acetyl triethyl citrate. With HSP of (16.6, 3.5, 8.6), its distance from PLA is an unfortunately high 8. The other common citrates are no better the popular acetyl tributyl citrate has HSP of (16.7, 2.5, 7.4) and a distance of 8.4. It is no surprise, therefore, to find that a big problem with the citrates is their tendency to bleed out of the PLA. Similarly, triacetin (16.5,4.5,9.1) has a distance of 7.4. The common adipate plasticizers are also poorly compatible. 

In these compounds, different plasticizers may give improved low temperature properties, but many are likely to be leached out in hot oil. PPA (polypropylene adipate) plasticizers are retained, but confer flexibility only at normal temperatures. 

The analysis of these materials is even more critical with increased interest in their environmental impact on ecological systems and human health. A number of frequently used additives, such as phthalate and adipate plasticizers have been identified as environmental pollutants, and the fate of these chemicals is the subject of ongoing studies. Concern over the total composition of plastics has increased the focus on the total life cycle of polymeric materials. Government attention to toxic substances has increased over the years through the US Toxic Substances Control Act (TSCA) and the REACH initiative in the EU. These regulations may prohibit or otherwise impact the exportability of the plastic goods or other products that come in contact with the plastics. This, coupled with increased consumer attention and disclosures of chemicals in consumer products, has increased the need for a more complete analysis of polymeric materials. Combustion of rubber... 

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