Azelaaldehydic acid ester‐acetal derivatives as plasticizers for poly(vinyl chloride)
1966; Wiley; Volume: 6; Issue: 1 Linguagem: Inglês
10.1002/pen.760060111
ISSN1548-2634
AutoresE. H. Pryde, David J. Moore, J. C. Cowan, W. E. Palm, Lee P. Witnauer,
Tópico(s)Advanced Polymer Synthesis and Characterization
ResumoAbstract Certain ester‐acetal derivatives of azelaaldehydic acid have been evaluated as a new type of plasticizer of PVC. In gerneral, these compouonds have high compatibility and impart excellent low‐temperature, mechanical, heat‐ and light ‐stability properties to the plasticized PVC. The 2‐ethylihexyl ester bis (2‐methoxyethyl) acetal, in particular, appeared to have the best combination of properties for a useful plasticizer. The results indicate that a unique and useful type of plasticizer‐stabilizer can be obtained from derivatives of azelaaldehydic acid.
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