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    • 15. 发明公开
    • 하이솔리드 타입의 방식도료 조성물
    • 高固体防腐涂料组合物
    • KR1020080096587A
    • 2008-10-30
    • KR1020087022361
    • 2007-03-08
    • 주고꾸 도료 가부시키가이샤
    • 가토오사무
    • C09D163/00C09D5/08
    • C09D5/08C08G59/184C09D163/00Y10T428/1352Y10T428/31511
    • [PROBLEMS] To provide a high-solid anticorrosive coating composition that excels in the dryability at coating operation and excels in the oil resistance, solvent resistance, chemical resistance and anticorrosion property of obtained coating film. [MEANS FOR SOLVING PROBLEMS] There is provided a high-solid anticorrosive coating composition containing (A) base resin component containing (a1) semisolid bisphenol epoxy resin of 250 to 300 epoxy equivalent and (B) curing agent component containing (b1) epoxy adduct of xylylenediamine and (b2) epoxy adduct of polyamide, characterized in that 50 to 200 parts by weight of epoxy adduct of polyamide (b2) is contained per 100 parts by weight of epoxy adduct of xylylenediamine (b1).
    • [问题]提供一种在涂布操作中的干燥性优异的高固体防腐涂料组合物,并且所得涂膜的耐油性,耐溶剂性,耐化学性和耐腐蚀性优异。 [解决问题的手段]提供了含有(A)含有(a1)250〜300环氧当量的(a1)半固体双酚环氧树脂的基础树脂组分和(B)含有(b1)环氧加成物的固化剂组分的高固体防腐涂料组合物 的苯二甲胺和(b2)聚酰胺的环氧加成物,其特征在于每100重量份苯二甲胺(b1)的环氧加成物含有50〜200重量份的聚酰胺(b2)的环氧加成物。
    • 16. 发明公开
    • 경화성 조성물
    • 可固化组合物
    • KR1020080085152A
    • 2008-09-23
    • KR1020087016049
    • 2007-01-23
    • 훈츠만 어드밴스트 머티리얼스(스위처랜드) 게엠베하
    • 뮐러-프리슁거이자벨레마리마르게리테
    • C08G59/18C08G59/50C08G59/20C08G59/62
    • C08G59/184
    • A curable composition comprising a) an epoxy resin containing on average more than one epoxy group per molecule, and b) as curing agent a composition comprising b1) 40-100 wt% of a reaction product from the reaction of b1a) at least one diglycidyl-and/or at least one monoglycidylether with b1b) a composition comprising a volatile monoamine and a polyamine, said composition b1b) is used in an amount to provide an excess amino groups relative to epoxy groups from b1a), and whereby the excess of monoamine is removed off from the reaction product, b2) 0-60 wt% of a polyamine, and b3) 0-25 wt% of a polyphenol novolac, and whereby the sum of components b1), b2) and b3) is 100 wt%, providing long pot life combined with fast cure times at low temperatures, thus making said compositions especially useful for marine and offshore coatings, industrial maintenance, construction, tank and pipe linings, adhesive, automobile and electrical potting applications.
    • 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)作为固化剂的组合物,其包含b1)40-100重量%的来自b1a)的反应产物,至少一种二缩水甘油基 - 和/或至少一种单缩水甘油醚,其中b1b)包含挥发性单胺和多胺的组合物,所述组合物b1b)以相对于b1a)中的环氧基提供过量氨基的量使用,由此过量的单胺 从反应产物中除去b2)0-60重量%的多胺,b3)0-25重量%的多酚酚醛清漆,其中b1),b2)和b3)的总和为100重量% 提供长的适用期和低温下的快速固化时间,从而使得所述组合物对海洋和近海涂料,工业维护,建筑,罐和管道衬里,粘合剂,汽车和电气灌封应用特别有用。