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    • 4. 发明专利
    • Anticorrosion coating material for aerosol spray can and simple method for daily repair using the same
    • 用于气溶胶喷雾的防粘涂料和使用其的每日修复的简单方法
    • JP2009007578A
    • 2009-01-15
    • JP2008205854
    • 2008-08-08
    • Dainippon Toryo Co LtdKansai Paint Co LtdShikoku Res Inst Inc大日本塗料株式会社株式会社四国総合研究所関西ペイント株式会社
    • NISHIMORI SHUJISHOJI HIROSHINAGANO TAKAYUKIADACHI YOSHIMITSUNOMURA RIYOUICHIMAEKAWA AKIZOKINOSHITA YOSHIHIRO
    • C09D175/04B05D1/02B05D5/00C09D5/08C09D7/12C09K3/30
    • PROBLEM TO BE SOLVED: To provide an anticorrosion coating material for an aerosol spray can, the coating material having excellent storage stability and enabling a coating film to be formed, the coating film having excellent adhesiveness with a base, permeability to a rust surface, anticorrosion property, weather resistance or the like, and to provide a simple method for daily repair by using the above coating material.
      SOLUTION: The anticorrosion coating material for an aerosol spray can contains: (A) a single-liquid anticorrosion coating material that is an organic solvent-base anticorrosion coating material which is crosslinked and cured with a water content in air and that contains a moisture-curing urethane resin as a crosslinking functional group-containing resin (a), and if necessary, a crosslinking agent (b) which reacts with the crosslinking functional group in the resin (a); (B) an auxiliary organic solvent; and (C) a spraying agent. The amount of the spraying agent (C) is, by a volume ratio with respect to the mixture coating liquid of the single-liquid anticorrosion coating material (A) and the auxiliary organic solvent (C), in the range of (coating liquid):(spraying agent)=55:45 to 30:70. A simple method for daily repair is also provided by using the coating material.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供一种用于气溶胶喷雾罐的防腐涂料,涂料具有优异的储存稳定性并且能够形成涂膜,该涂膜具有优异的与碱的粘合性,对锈的渗透性 表面,耐腐蚀性,耐候性等,并且通过使用上述涂料提供简单的日常维修方法。 解决方案:用于气溶胶喷雾的防腐涂料可以包含:(A)作为有机溶剂基防腐涂料的单液防腐涂料,其以空气中的含水量交联和固化, 含有交联官能团的树脂(a)的湿固化性聚氨酯树脂,如果需要,与树脂(a)中的交联官能团反应的交联剂(b); (B)辅助有机溶剂; 和(C)喷雾剂。 喷涂剂(C)的量相对于单液防腐涂料(A)和辅助有机溶剂(C)的混合涂布液的体积比在(涂布液)的范围内, :(喷雾剂)= 55:45〜30:70。 通过使用涂层材料也提供了一种简单的日常维修方法。 版权所有(C)2009,JPO&INPIT
    • 5. 发明专利
    • DE69635805D1
    • 2006-04-20
    • DE69635805
    • 1996-05-17
    • KANSAI PAINT CO LTD
    • ADACHI YOSHIMITSUHAMAMURA TOSHIHIRO
    • C08G59/40B05D5/00B05D7/24C09D5/10C09D163/00
    • The present invention provides: (1) a one-packed epoxy resin composition comprising (A) an epoxy resin having two or more epoxy groups in its molecule and a number average molecular weight of 250 to 4,500, (B) a ketimine compound, (C) a dehydrating agent, and (D) at least one modified epoxy resin (d-1) selected among urethane-modified epoxy resins, amine-modified epoxy resins and dimer-modified epoxy resins and/or a resin (d-2) which has a softening point of 60 DEG C or above and is at least one member selected among xylene resins, ketone resins, coumarone resins and petroleum resins; (2) a one-packed anticorrosive paint composition comprising the above one-packed epoxy resin composition and (E) a zinc dust in such an amount as to be present in a proportion of 20 to 95 wt.% in the heat-cured coating film; and (3) a coating method comprising the steps of undercoating the surface of a substrate and conducting topcoating, wherein the above one-packed epoxy resin composition or the above anticorrosive paint composition is used as the undercoating composition.
    • 7. 发明专利
    • DE69635805T2
    • 2006-10-19
    • DE69635805
    • 1996-05-17
    • KANSAI PAINT CO LTD
    • ADACHI YOSHIMITSUHAMAMURA TOSHIHIRO
    • C08G59/40B05D5/00B05D7/24C09D5/10C09D163/00
    • The present invention provides: (1) a one-packed epoxy resin composition comprising (A) an epoxy resin having two or more epoxy groups in its molecule and a number average molecular weight of 250 to 4,500, (B) a ketimine compound, (C) a dehydrating agent, and (D) at least one modified epoxy resin (d-1) selected among urethane-modified epoxy resins, amine-modified epoxy resins and dimer-modified epoxy resins and/or a resin (d-2) which has a softening point of 60 DEG C or above and is at least one member selected among xylene resins, ketone resins, coumarone resins and petroleum resins; (2) a one-packed anticorrosive paint composition comprising the above one-packed epoxy resin composition and (E) a zinc dust in such an amount as to be present in a proportion of 20 to 95 wt.% in the heat-cured coating film; and (3) a coating method comprising the steps of undercoating the surface of a substrate and conducting topcoating, wherein the above one-packed epoxy resin composition or the above anticorrosive paint composition is used as the undercoating composition.
    • 9. 发明公开
    • ONE-PACK EPOXY RESIN COMPOSITION, ONE-PACK CORROSION-RESISTANT PAINT COMPOSITION, AND COATING METHOD USING SAID COMPOSITIONS
    • 单组分环氧树脂EINKOMPONENT耐蚀涂料组合物,方法用这种组合物PAINTING
    • EP0846710A4
    • 2001-06-27
    • EP96915181
    • 1996-05-17
    • KANSAI PAINT CO LTD
    • ADACHI YOSHIMITSUHAMAMURA TOSHIHIRO
    • C08G59/40C09D5/10C09D163/00B05D5/00B05D7/24
    • C09D163/00C08G59/4042C09D5/106C08L2666/54
    • The present invention provides: (1) a one-packed epoxy resin composition comprising (A) an epoxy resin having two or more epoxy groups in its molecule and a number average molecular weight of 250 to 4,500, (B) a ketimine compound, (C) a dehydrating agent, and (D) at least one modified epoxy resin (d-1) selected among urethane-modified epoxy resins, amine-modified epoxy resins and dimer-modified epoxy resins and/or a resin (d-2) which has a softening point of 60 DEG C or above and is at least one member selected among xylene resins, ketone resins, coumarone resins and petroleum resins; (2) a one-packed anticorrosive paint composition comprising the above one-packed epoxy resin composition and (E) a zinc dust in such an amount as to be present in a proportion of 20 to 95 wt.% in the heat-cured coating film; and (3) a coating method comprising the steps of undercoating the surface of a substrate and conducting topcoating, wherein the above one-packed epoxy resin composition or the above anticorrosive paint composition is used as the undercoating composition.
    • 本发明提供:(1)单包装环氧树脂组合物,包含(A)与环氧基在分子中具有两个或更多个环氧基团和250的数均分子量为4500,(B)一个酮亚胺化合物,(树脂 C)一种脱水剂,及(D)至少一种改性的环氧树脂氨基甲酸乙酯改性环氧树脂,胺改性的环氧树脂和二聚物改性的环氧树脂和/或树脂中选择(D-1)(D-2) 其具有60℃或更高的软化点并且是二甲苯树脂,酮树脂,苯并呋喃树脂和石油树脂中的至少一种选自; (2)一种单包装抗腐蚀漆组合物,包含上述单包装环氧树脂组合物和(E)在搜索量的作为存在于20至95重量%的比例在热固化涂层的锌粉 电影; 和(3)的涂布方法,其包括底涂层一个导电基底和顶部涂层的表面上,worin上述单包装环氧树脂组合物或上述防腐涂料组合物的步骤被用作内涂层组合物。