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公开(公告)号：US20100197836A1
公开(公告)日：2010-08-05
申请号：US12364540
申请日：2009-02-03
摘要： Magnesium rich compositions for coating metal substrates comprising a polymeric binder with up to 80 weight percent of the composition of magnesium and magnesium compounds or a mixture of magnesium and zinc and the various compounds thereof, and an effective amount of at least one corrosion inhibitor.
摘要翻译： 用于涂覆金属基材的富含镁的组合物，其包含聚合物粘合剂和高达80重量％的镁和镁化合物组合物或镁和锌的混合物及其各种化合物，以及有效量的至少一种腐蚀抑制剂。
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公开(公告)号：US20070095436A1
公开(公告)日：2007-05-03
申请号：US11268404
申请日：2005-11-01
申请人： Craig Matzdorf , William Nickerson , Erin Beck , Andrew Schwartz , James Green
发明人： Craig Matzdorf , William Nickerson , Erin Beck , Andrew Schwartz , James Green
IPC分类号： C23C22/34
摘要： Composition and process for treating aluminum, aluminum alloys and anodized aluminum substrates to improve the corrosion resistance and adhesive bonding strength of the aluminum substrates. The process comprises pre- or post-treating said aluminum with an acidic aqueous solution comprising, per liter of solution, from about 0.1 to 22 grams of at least one fluorometallate, about 0.1 gram up to the solubility limit of a water soluble cationic or divalent zinc compound and, optionally, effective amounts of water soluble thickeners and/or surfactants.
摘要翻译： 用于处理铝，铝合金和阳极氧化铝基板的组成和工艺，以提高铝基板的耐腐蚀性和粘合强度。 该方法包括用包含每升溶液的约0.1至22克的至少一种氟金属盐，约0.1克的酸性水溶液预处理或后处理，直到水溶性阳离子或二价 锌化合物和任选的有效量的水溶性增稠剂和/或表面活性剂。
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3.发明申请公开(公告)号：US20060180247A1
公开(公告)日：2006-08-17
申请号：US11076106
申请日：2005-02-15
CPC分类号： C23C22/34 , C23C2222/10
摘要： Process of coating iron alloys to improve the corrosion resistance and adhesive bonding strengths. The process comprises treating the iron or iron alloys such as steel with an acidic aqueous solution comprising, per liter of solution, from about 0.01 to 22 grams of a water soluble trivalent chromium compound, about 0.01 to 12 grams of hexafluorozirconate, at least one tetrafluoroborate and/or hexafluorosilicate, at least one water soluble divalent zinc compound and from 0.0 to 10 grams of water soluble thickeners and/or water soluble surfactants.
摘要翻译： 涂覆铁合金的方法，以提高耐腐蚀性和粘结强度。 该方法包括用包含每升溶液的约0.01至22克水溶性三价铬化合物，约0.01至12克六氟锆酸盐，至少一种四氟硼酸盐的酸性水溶液处理铁或铁合金 和/或六氟硅酸盐，至少一种水溶性二价锌化合物和0.0-10克水溶性增稠剂和/或水溶性表面活性剂。
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公开(公告)号：US09243333B2
公开(公告)日：2016-01-26
申请号：US13628232
申请日：2012-09-27
申请人： Craig Matzdorf , William Nickerson
发明人： Craig Matzdorf , William Nickerson
IPC分类号： C23F13/00 , C23F13/06 , C09D5/08 , C22C21/00 , C23F13/14 , C23C22/34 , C23C24/00 , C22C21/10 , H01B1/00
CPC分类号： C09D5/084 , B05D7/148 , B05D7/16 , C09D5/08 , C09D5/086 , C22C21/00 , C22C21/10 , C23C4/00 , C23C4/04 , C23C4/06 , C23C4/123 , C23C22/34 , C23C24/00 , C23C2222/10 , C23F13/06 , C23F13/14 , C23F13/16 , H01B1/00
摘要： This invention relates to galvanic aluminum alloy powder-pigments coated with semi-conducting corrosion inhibiting compositions and to the process for preparing said coated powder-pigments for coating metal substrates to inhibit corrosion. The coated aluminum alloy powder-pigments are electrically active and prevent corrosion of metals which are more cathodic (electropositive) than the coated aluminum alloy pigments.
摘要翻译： 本发明涉及涂覆有半导体腐蚀抑制组合物的电镀铝合金粉末颜料，以及制备用于涂覆金属基材以抑制腐蚀的所述涂覆粉末颜料的方法。 涂覆的铝合金粉末颜料是电活性的，并且防止比涂覆的铝合金颜料更阴极（正电）的金属的腐蚀。
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公开(公告)号：US20140084221A1
公开(公告)日：2014-03-27
申请号：US13628232
申请日：2012-09-27
申请人： Craig Matzdorf , William Nickerson
发明人： Craig Matzdorf , William Nickerson
IPC分类号： C23F13/06
CPC分类号： C09D5/084 , B05D7/148 , B05D7/16 , C09D5/08 , C09D5/086 , C22C21/00 , C22C21/10 , C23C4/00 , C23C4/04 , C23C4/06 , C23C4/123 , C23C22/34 , C23C24/00 , C23C2222/10 , C23F13/06 , C23F13/14 , C23F13/16 , H01B1/00
摘要： This invention relates to galvanic aluminum alloy powder-pigments coated with semi-conducting corrosion inhibiting compositions and to the process for preparing said coated powder-pigments for coating metal substrates to inhibit corrosion. The coated aluminum alloy powder-pigments are electrically active and prevent corrosion of metals which are more cathodic (electropositive) than the coated aluminum alloy pigments.
摘要翻译： 本发明涉及涂覆有半导体腐蚀抑制组合物的电镀铝合金粉末颜料，以及制备用于涂覆金属基材以抑制腐蚀的所述涂覆粉末颜料的方法。 涂覆的铝合金粉末颜料是电活性的，并且防止比涂覆的铝合金颜料更阴极（正电）的金属的腐蚀。
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公开(公告)号：US08277688B2
公开(公告)日：2012-10-02
申请号：US13192158
申请日：2011-07-27
申请人： Craig Matzdorf , William Nickerson
发明人： Craig Matzdorf , William Nickerson
摘要： This invention relates to galvanic aluminum alloy powder-pigments coated with a semi-conducting corrosion inhibiting oxide and the process for preparing said coated powder-pigments in combination with film-forming binders for coating metal substrates to inhibit corrosion. The coated aluminum alloy powder-pigments are electrically active and prevent corrosion of metals which are more cathodic (electropositive) than the aluminum alloy pigments.
摘要翻译： 本发明涉及涂覆有半导电腐蚀抑制氧化物的电镀铝合金粉末颜料，以及制备所述涂覆的粉末颜料与用于涂覆金属基材的成膜粘合剂以抑制腐蚀的方法。 涂覆的铝合金粉末颜料是电活性的，并且防止比铝合金颜料更阴极（正电）的金属的腐蚀。
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公开(公告)号：US08262938B2
公开(公告)日：2012-09-11
申请号：US13010830
申请日：2011-01-21
申请人： Craig Matzdorf , William Nickerson
发明人： Craig Matzdorf , William Nickerson
摘要： Chromate-free corrosion-inhibiting coating compositions comprising film-forming binders and galvanic aluminum alloy powders prepared in an oxygen (oxidizing), nitrogen (inert) or nitrogen-hydrogen (reducing) atmosphere having particle sizes ranging up to 100 microns. The aluminum alloy powders having the formula: aluminum-zinc-X (AlZnX) wherein X is an element selected from the group consisting of indium, gallium, tin and bismuth. Improvement in corrosion protection is obtained by the addition of chemical inhibitors such as an azole or talcite clay to the coating which further inhibits the self-corrosion of the aluminum alloy and extends the corrosion protection of the metal substrate being protected.
摘要翻译： 无铬酸盐防腐蚀涂料组合物，其包含在氧（氧化），氮（惰性）或氮 - 氢（还原））气氛中制备的成膜粘合剂和电镀铝合金粉末，其粒径范围高达100微米。 具有下式的铝合金粉末：铝 - 锌-X（AlZnX），其中X是选自铟，镓，锡和铋的元素。 通过向涂层中添加化学抑制剂如唑或滑石粉粘土可获得防腐蚀性能，可进一步抑制铝合金的自腐蚀，延长被保护金属基材的防腐蚀性能。
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公开(公告)号：US20160108252A1
公开(公告)日：2016-04-21
申请号：US14950835
申请日：2015-11-24
申请人： Craig Matzdorf , William Nickerson
发明人： Craig Matzdorf , William Nickerson
CPC分类号： C09D5/08 , C01P2006/40 , C09C1/62 , C09C1/642 , C09D5/00 , C09D5/082 , C09D5/10 , C09D7/70 , C22C21/00 , C23C22/34 , C23C2222/10 , C23F11/00 , C23F11/08 , C23F11/10 , Y02T50/6765
摘要： This invention relates to sacrificial-metal pigments coated with an effective amount of at least one metal oxide or a combination of metal oxides such as a mixture of chromium and zirconium oxides, and the process for preparing said coated pigments and combination thereof with film-forming binders for coating metal substrates to inhibit corrosion. The coated sacrificial-metal pigments are electrically active to prevent corrosion of metal substrates that are more cathodic (electropositive) than the metal oxide coated metal pigments.
摘要翻译： 本发明涉及涂覆有效量的至少一种金属氧化物或金属氧化物如铬和锆的混合物的组合的牺牲金属颜料，以及制备所述涂覆颜料及其组合的方法和成膜 用于涂覆金属基材以抑制腐蚀的粘合剂。 涂覆的牺牲金属颜料是电活性的，以防止比金属氧化物涂覆的金属颜料更阴极（正电）的金属基材的腐蚀。
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公开(公告)号：US20120187350A1
公开(公告)日：2012-07-26
申请号：US13192158
申请日：2011-07-27
申请人： Craig Matzdorf , William Nickerson
发明人： Craig Matzdorf , William Nickerson
IPC分类号： H01B1/12
摘要： This invention relates to galvanic aluminum alloy powder-pigments coated with a semi-conducting corrosion inhibiting oxide and the process for preparing said coated powder-pigments in combination with film-forming binders for coating metal substrates to inhibit corrosion. The coated aluminum alloy powder-pigments are electrically active and prevent corrosion of metals which are more cathodic (electropositive) than the aluminum alloy pigments.
摘要翻译： 本发明涉及涂覆有半导电腐蚀抑制氧化物的电镀铝合金粉末颜料，以及制备所述涂覆的粉末颜料与用于涂覆金属基材的成膜粘合剂以抑制腐蚀的方法。 涂覆的铝合金粉末颜料是电活性的，并且防止比铝合金颜料更阴极（正电）的金属的腐蚀。
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公开(公告)号：US20120187343A1
公开(公告)日：2012-07-26
申请号：US13010830
申请日：2011-01-21
申请人： Craig Matzdorf , William Nickerson
发明人： Craig Matzdorf , William Nickerson
摘要： Chromate-free corrosion-inhibiting coating compositions comprising film-forming binders and galvanic aluminum alloy powders prepared in an oxygen (oxidizing), nitrogen (inert) or nitrogen-hydrogen (reducing) atmosphere having particle sizes ranging up to 100 microns. The aluminum alloy powders having the formula: aluminum-zinc-X (AlZnX) wherein X is an element selected from the group consisting of indium, gallium, tin and bismuth. Improvement in corrosion protection is obtained by the addition of chemical inhibitors such as an azole or talcite clay to the coating which further inhibits the self-corrosion of the aluminum alloy and extends the corrosion protection of the metal substrate being protected.
摘要翻译： 无铬酸盐防腐蚀涂料组合物，其包含在氧（氧化），氮（惰性）或氮 - 氢（还原））气氛中制备的成膜粘合剂和电镀铝合金粉末，其粒径范围高达100微米。 具有下式的铝合金粉末：铝 - 锌-X（AlZnX），其中X是选自铟，镓，锡和铋的元素。 通过向涂层中添加化学抑制剂如唑或滑石粉粘土可获得防腐蚀性能，可进一步抑制铝合金的自腐蚀，延长被保护金属基材的防腐蚀性能。
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