Coating system
    1.
    发明授权
    Coating system 有权
    涂装系统

    公开(公告)号:US08263687B2

    公开(公告)日:2012-09-11

    申请号:US11722501

    申请日:2005-12-21

    摘要: A curable composition comprising a) an epoxy resin containing on average more than one epoxy group per molecule, and b) as curing agent a hybrid hardener, whereby said hardener is a blend of b1) an aminic compound selected from aliphatic, cycloaliphatic, araliphatic amines, imidazoline group-containing amidoamines based on mono- or polybasic acids, adducts of said amines or amidoamines made from glycidyl compounds, adducts of said amines or amidoamines with cyclic carbonates, whereby said aminic compound contains, on average per molecule, at least two reactive hydrogen atoms bound to nitrogen atoms, and b2) a polyphenol novolac, and wherein the polyphenol novolac is used in an amount of from 30% to 45% by weight, based on the total weight of hardener blend comprising b1) and b2), useful for rapid setting and protective coatings and adhesives in application fields like civil engineering, marine, architectural and maintenance.

    摘要翻译: 一种可固化组合物,其包含a)每分子平均含有多于一个环氧基的环氧树脂,以及b)作为固化剂的混合硬化剂,其中所述固化剂是b1)选自脂族,脂环族,芳脂族胺的胺化合物 基于单酸或多元酸的含咪唑啉基的酰氨基胺,所述胺的加合物或由缩水甘油基化合物制成的酰氨基胺,所述胺或酰氨基胺与环状碳酸酯的加合物,其中所述胺化合物平均每分子含有至少两个反应性 氢原子与氮原子键合,和b2)多酚酚醛清漆,其中多酚酚醛清漆的用量为30重量%至45重量%,基于包含b1)和b2)的固化剂共混物的总重量,有用 用于在土木工程,海洋,建筑和维护等应用领域快速固化和保护涂料和粘合剂。

    Coating System
    3.
    发明申请
    Coating System 有权
    涂装系统

    公开(公告)号:US20100210758A1

    公开(公告)日:2010-08-19

    申请号:US11722501

    申请日:2005-12-21

    摘要: A curable composition comprising a) an epoxy resin containing on average more than one epoxy group per molecule, and b) as curing agent a hybrid hardener, whereby said hardener is a blend of b1) an aminic compound selected from aliphatic, cycloaliphatic, araliphatic amines, imidazoline group-containing amidoamines based on mono- or polybasic acids, adducts of said amines or amidoamines made from glycidyl compounds, adducts of said amines or amidoamines with cyclic carbonates, whereby said aminic compound contains, on average per molecule, at least two reactive hydrogen atoms bound to nitrogen atoms, and b2) a polyphenol novolac, and wherein the polyphenol novolac is used in an amount of from 30% to 45% by weight, based on the total weight of hardener blend comprising b1) and b2), useful for rapid setting and protective coatings and adhesives in application fields like civil engineering, marine, architectural and maintenance.

    摘要翻译: 一种可固化组合物,其包含a)每分子平均含有多于一个环氧基的环氧树脂,以及b)作为固化剂的混合硬化剂,其中所述固化剂是b1)选自脂族,脂环族,芳脂族胺的胺化合物 基于单酸或多元酸的含咪唑啉基的酰氨基胺,所述胺的加合物或由缩水甘油基化合物制成的酰氨基胺,所述胺或酰氨基胺与环状碳酸酯的加合物,其中所述胺化合物平均每分子含有至少两个反应性 氢原子与氮原子键合,和b2)多酚酚醛清漆,其中多酚酚醛清漆的用量为30重量%至45重量%,基于包含b1)和b2)的固化剂共混物的总重量,有用 用于在土木工程,海洋,建筑和维护等应用领域快速固化和保护涂料和粘合剂。