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11.发明申请公开(公告)号：US20110196081A1
公开(公告)日：2011-08-11
申请号：US13063031
申请日：2009-08-28
Applicant: Tae Wook Kwon , Hao Wang , Seung Gweon Hong , Jae Suk Koh
Inventor： Tae Wook Kwon , Hao Wang , Seung Gweon Hong , Jae Suk Koh
Abstract: 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.
Abstract translation: 本发明提供酯增塑剂，特别是聚氯乙烯（PVC）树脂的增塑剂和包含增塑剂的塑料。 更具体地，本发明提供了通过1,4-丁二醇和有机酸的酯化反应制备的增塑剂。 当使用本发明的酯增塑剂制造聚氯乙烯树脂组合物时，可以获得具有优异增塑效率的产品的优点，并且改善了产品的物理性能如拉伸强度等 。
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12.发明申请公开(公告)号：US20110166271A1
公开(公告)日：2011-07-07
申请号：US13063329
申请日：2009-09-04
Applicant: Seung Gweon Hong , Tae Wook Kwon , Jae Suk Koh
Inventor： Seung Gweon Hong , Tae Wook Kwon , Jae Suk Koh
Abstract: 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 glycerol 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.
Abstract translation: 本发明提供酯增塑剂，特别是聚氯乙烯（PVC）树脂的增塑剂和包含增塑剂的塑料。 更具体地，本发明提供通过甘油和有机酸的酯化反应制备的增塑剂。 当使用本发明的酯增塑剂制造聚氯乙烯树脂组合物时，可以获得具有优异增塑效率的产品的优点，并且改善了产品的物理性能如拉伸强度等 。
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