公开(公告)号：KR101209618B1

公开(公告)日：2012-12-07

申请号：KR1020110067574

申请日：2011-07-07

Applicant: 현대자동차주식회사

Inventor： 이금향 ,  오쿠모토타다오키

IPC: G01N30/02 ,  G01N30/74 ,  G01N21/25

Abstract: PURPOSE: A calculation method of ethylidene norbornene in an ethylene propylene diene monomer rubber material is provided to reliably calculate the content of ethylene propylene copolymer by implementing one time analysis. CONSTITUTION: A calculation method of ethylidene norbornene with a double bond in an ethylene propylene diene monomer rubber material includes the following steps: the characterized peak of diene monomer with a double bond by comparing the spectrum of ethylene propylene copolymer and ethylene propylene diene monomer displayed by a pyrolysis gas chromatography analysis method; and a calibration curve is deduced by analysis spectrum result for each ethylene propylene diene monomer, and the content of diene monomer with a double bond is quantified.

Abstract translation: 目的：提供乙烯丙烯二烯单体橡胶材料中亚乙基降冰片烯的计算方法，通过实施一次性分析可靠地计算乙烯丙烯共聚物的含量。 构成：在乙烯丙烯二烯单体橡胶材料中具有双键的亚乙基降冰片烯的计算方法包括以下步骤：通过比较乙烯丙烯共聚物和乙烯丙烯二烯单体的光谱显示的具有双键的二烯单体的特征峰 热解气相色谱分析方法; 并通过每个乙烯丙烯二烯单体的分析光谱结果推导出校准曲线，并量化具有双键的二烯单体的含量。