술폰산화 방향족 폴리에테르, 그의 제조 방법, 및 전해질막
    15.
    发明公开
    술폰산화 방향족 폴리에테르, 그의 제조 방법, 및 전해질막 有权
    磺化芳香族聚醚,其生产工艺及电解质膜

    公开(公告)号:KR1020060087589A

    公开(公告)日:2006-08-02

    申请号:KR1020067005975

    申请日:2004-10-01

    Abstract: For the purpose of providing electrolyte membranes excellent in conductivity, stability and other properties, sulfonated aromatic polyethers characterized in that the basic skeleton is represented by the general formula (1) are provided: (1) (wherein Ar1 and Ar2 are each independently a C6-20 group having one or more aromatic rings selected from between phenylene and naphthylene in which plural phenylene groups may be bonded to each other through a heteroatom such as N, O or S, or a ketone, sulfone, or aliphatic group and the hydrogen atoms of the aromatic rings may be partially replaced with an aliphatic group, halogeno, a perfluorinated aliphatic group or a sulfonic acid group; x and y are each an integer of 0 to 3 and each represents the degree of sulfonation, with the proviso that the cases wherein x and y are simultaneously 0 are excluded; and n and m are each an integer of 2 or above and each represents the degree of polymerization). The sulfonated aromatic polyethers are extremely clearly specified in the site of sulfonation and the aromatic rings constituting the backbone chains are completely free from sulfonic acid groups. Therefore, the polyethers have the advantage of being excellent both in protonic conductivity at 100°C or above and in resistances to oxidation and hydrolysis.

    Abstract translation: 为了提供导电性,稳定性和其它性质优异的电解质膜,其特征在于通式(1)表示的基本骨架为:(1)(其中Ar1和Ar2各自独立地为C6 -20基团,其具有选自亚苯基和亚萘基之间的一个或多个芳环,其中多个亚苯基可以通过杂原子如N,O或S彼此键合,或酮,砜或脂族基团,氢原子 的芳环可以被脂肪族基团,卤代基,全氟化脂族基团或磺酸基团部分置换; x和y各自为0〜3的整数,各自表示磺化度,条件是, 其中x和y同时为0; n和m各自为2以上的整数,各自表示聚合度)。 磺化芳香族聚醚在磺化位置上非常明确,构成主链的芳环完全不含磺酸基团。 因此,聚醚具有在100℃以上的质子传导性和耐氧化和水解性方面优异的优点。

    이온화 장치 및 이온화 분석 장치
    16.
    发明授权
    이온화 장치 및 이온화 분석 장치 有权
    电离装置和电离分析装置

    公开(公告)号:KR101763444B1

    公开(公告)日:2017-07-31

    申请号:KR1020127021050

    申请日:2011-02-09

    Abstract: 3개의접속구를갖는 T자관(41)의일단부에샘플링노즐(21)이, 타단부에분석장치(50)로연결되는이온공급관(31)이, 다른하나의단부에배리어방전관(11)이접속되고, 그중앙부가이온화실(SP)이다. 이온화실(SP)은폐쇄된공간이고, 여기서생성된이온은, 이온공급관(31)을거쳐분석장치(50)로도입된다. 이에의해, 거의모든이온이분석장치내부로도입된다.

    Abstract translation: 采样喷嘴21连接到具有三个连接端口的T形管41的一端和通过分析器50连接到另一端的离子排出管31,并且阻挡放电管11连接到另一端 并且其中心部分是电离室SP。 电离室SP是密闭的空间,所产生的离子经由离子供给管31被导入分析装置50。 由此,几乎所有的离子都被引入到分析装置中。

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