NOVEL PLASTICIZER FOR A POLYVINYL CHLORIDE RESIN
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United States of America Patent
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Issued Date -
Mar 29, 2012
app pub date -
Jun 4, 2009
filing date -
Jun 9, 2009
priority date (Note) -
Abandoned
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Abstract
The present invention relates to an ester compound using alicyclic polyhydric acid and to a plasticizer for plastics, particularly, polyvinylchloride (PVC), including the ester compound More particularly, the present invention relates to a plasticizer, which is derived by the esterification reaction of alicyclic polyhydric acid and alcohol. When a polyvinylchloride resin is manufactured using the plasticizer, there are advantages in that the obtained products are excellent in terms of plasticizing efficiency, and in that their physical properties, such as hardness, tensile strength and the like, can be improved.
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