发明名称 |
PLASTICIZER AND POLYVINYL CHLORIDE RESIN COMPOSITION CONTAINING SAME |
摘要 |
The present invention provides an ester plasticizer, particularly, a plasticizer for a polyvinyl chloride (PVC) resin, and a plastic comprising the plasticizer. More concretely, the present invention provides a plasticizer prepared by the esterification reaction of 1,4 - butanediol and organic acid. When a polyvinyl chloride resin composition is manufactured using the ester plasticizer of the present invention, there are advantages in that a product having excellent plasticizing efficiency can be obtained, and in that the physical properties such as tensile strength and the like of the product are improved. |
申请公布号 |
EP2343272(A4) |
申请公布日期 |
2014.03.26 |
申请号 |
EP20090813207 |
申请日期 |
2009.08.28 |
申请人 |
SK INNOVATION CO., LTD.;SK GLOBAL CHEMICAL CO., LTD. |
发明人 |
KWON, TAE WOOK;WANG, HAO;HONG, SEUNG GWEON;KOH, JAE SUK |
分类号 |
C07C69/003;C07C69/78;C08K5/00;C08L27/06 |
主分类号 |
C07C69/003 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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