NUCLEATING AGENT COMPOSITION COMPRISING TRACE AMOUNT OF AROMATIC ALDEHYDE, SORBITOL DIACETAL AND SORBITOL TRIACETAL
First Claim
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1. A nucleator composition, comprising:
- a compound represented by formula (I),
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Abstract
The present application provides a nucleator composition including trace amount of an aromatic aldehyde, a sorbitol diacetal and a sorbitol triacetal. The nucleator composition of the present application can improve nucleation performance of a polymer, increase transparency, glossiness, flexural modulus and tensile strength of polymer films, polymer sheets and polymer moulding articles, and can improve heat distortion temperature and dimensional stability of polymer articles. In addition, a polymer contains the nucleator composition of the present application will not give off unpleasant odour.
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12 Claims
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1. A nucleator composition, comprising:
- a compound represented by formula (I),
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 12)
- 9. Use of a compound represented by formula (II) in reducing or eliminating odour of a polymer containing a nucleator composition,
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