질소-함유 헤테로시클릭 에폭시 경화제, 조성물 및 방법
    1.
    发明公开
    질소-함유 헤테로시클릭 에폭시 경화제, 조성물 및 방법 审中-实审
    含氮杂环环氧固化剂,组合物和方法

    公开(公告)号:KR1020170066220A

    公开(公告)日:2017-06-14

    申请号:KR1020160152184

    申请日:2016-11-15

    摘要: 하기화학식 (I)에따른두 개의질소헤테로원자를갖는적어도하나의포화된헤테로시클릭화합물, 및하기화학식 (II)에따른두 개의질소헤테로원자를갖는적어도하나의포화된융합된바이시클릭헤테로시클릭화합물을포함하는아민-에폭시경화제가기술된다. 아민-에폭시경화제및 적어도하나의다작용성에폭시수지를포함하는아민-에폭시조성물이기술된다. 아민-에폭시경화제및 적어도하나의다작용성에폭시수지를반응시키는것을포함하는에폭시를형성시키는방법이기술된다:상기식에서, X는독립적으로, 수소원자, 선형또는분지형 C내지 C알킬기 및포화되거나불포화된페닐기로부터선택되며, Y은직접결합또는 1개내지 8개의질소원자를갖는이가폴리에틸렌폴리아민기, 또는 1개내지 8개의질소원자를갖는이가폴리에틸렌폴리아민유도체이며, Y는직접결합또는 1개내지 7개의질소원자를갖는이가폴리에틸렌폴리아민기이며, R은독립적으로, 수소원자또는 C-C선형, 환형및 분지형알킬, 알케닐, 및알크아릴기로부터선택된기이다.

    摘要翻译: 根据式(I)的至少一种具有两个氮杂原子的饱和杂环化合物和至少一种根据式(II)具有两个氮杂原子的饱和稠合双环杂原子, 描述了包含环状化合物的胺 - 环氧固化剂。 描述了包含胺 - 环氧固化剂和至少一种多官能环氧树脂的胺 -​​ 环氧组合物。 胺 - 环氧固化剂,并且所述方法是用于形成环氧树脂,其包含至少一种多官能环氧树脂反应的技术:其中,X独立地为氢原子,直链或支链的C 1至C烷基,和饱和或不饱和 被选自苯基,Y是直接键合或具有与氮源和从聚乙烯多胺组具有聚乙烯多胺衍生物,或1至8个氮原子的八个字符的两个中的一个,Y是直接键或1至7中 R独立地为氢原子或选自CC直链,环状和支链烷基,烯基和烷基芳基的基团。

    저온 경화 제품용 경화제
    5.
    发明公开
    저온 경화 제품용 경화제 有权
    用于低温固化应用的固化剂

    公开(公告)号:KR1020080035993A

    公开(公告)日:2008-04-24

    申请号:KR1020070105801

    申请日:2007-10-19

    IPC分类号: C08G59/50 C08G59/18 C08L63/00

    摘要: An amine epoxy composition for low temperature curing product, its preparation method, a novel N,N'-dimethyl secondary diamine polymer used in the amine epoxy composition, an amine curing composition used in the amine epoxy composition, and a product comprising the amine epoxy composition are provided to improve the hardness, gloss, surface appearance, impact strength and flexibility of the coating formed from the amine epoxy composition. An amine epoxy composition comprises an amine curing component which comprises 10-90 wt% of at least one N,N'-dimethyl secondary diamine polymer selected from a methylamine-terminated polyoxypropylene polymer, a methylamine-terminated polyoxypropylene polyoxyethylene copolymer and a polymer represented by the formula (a), and 10-90 wt% of at least one multifunctional amine having at least three active amine hydrogens; and an epoxy component containing at least one multifunctional epoxy resin, wherein X is a group represented by the formula (1); R1 is a C2-C8 linear or branched alkanediyl group; n is an integer; and the N,N'-dimethyl secondary diamine polymer has a number average molecular weight(Mn) of about 140-1,000.

    摘要翻译: 用于低温固化产物的胺环氧组合物,其制备方法,用于胺环氧组合物中的新型N,N'-二甲基仲二胺聚合物,用于胺环氧组合物中的胺固化组合物,以及包含胺环氧树脂 提供组合物以提高由胺环氧组合物形成的涂层的硬度,光泽度,表面外观,冲击强度和柔性。 胺环氧组合物包含胺固化组分,其包含10-90重量%的至少一种选自甲胺封端的聚氧丙烯聚合物,甲胺封端的聚氧丙烯聚氧乙烯共聚物和由甲胺封端的聚氧丙烯聚氧乙烯共聚物表示的聚合物的至少一种N,N'-二甲基仲二胺聚合物 式(a)和10-90重量%的至少一种具有至少三个活性胺氢的多官能胺; 和含有至少一种多官能环氧树脂的环氧组分,其中X是由式(1)表示的基团。 R1是C2-C8直链或支链烷二基; n是整数; N,N'-二甲基二胺聚合物的数均分子量(Mn)为约140〜1,000。