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1. 发明申请

WO2018031992A1 SEALING COMPOSITION 审中-公开
标题翻译：密封组合物
公开(公告)号：WO2018031992A1
公开(公告)日：2018-02-15
申请号：PCT/US2017/046730
申请日：2017-08-14
申请人： PRC-DESOTO INTERNATIONAL, INC.
发明人： MORRIS, Eric L. , POST, Gordon L. , MAYO, Michael A. , OKERBERG, Brian C. , LIM, Mary Lyn Chong
IPC分类号： C23C22/83 , C23C22/34 , C23C22/56 , C23C22/66
摘要： Disclosed is a method of treating a substrate. The surface is contacted with a sealing composition comprising a lithium cation; and optionally, with conversion composition comprising a cation of a lanthanide, a Group IIIB, and/or a Group IVB metal. The conversion composition is applied to provide a film on the substrate surface resulting in a level of the lanthanide, Group IIIB metal, and/or Group IV metal thereon of at least 100 counts greater than on a surface of a substrate that does not have the film thereon as measured by X-ray fluorescence (measured using X-Met 7500, Oxford Instruments; operating parameters 60 second timed assay, 15Kv, 45μA, filter 3, T(p) = 1.5μs for lanthanides, Group IIIB metals, and Group IVB metals except zirconium; operating parameters 60 second timed assay, 40Kv, 10μA, filter 4, T(p) = 1.5μs for zirconium). A substrate obtainable by the methods also is disclosed.
摘要翻译：公开了一种处理基材的方法。该表面与包含锂阳离子的密封组合物接触; 并任选地与包含镧系元素，IIIB族和/或IVB族金属的阳离子的转化组合物接触。应用该转化组合物以在基材表面上提供膜，导致其上的镧系元素，IIIB族金属和/或第IV族金属的水平比在不具有该基材的基材的表面上高至少100计数（使用X-Met 7500，牛津仪器测量;对于镧系元素，IIIB族金属和第IIIB族金属，对于镧系元素来说，测量操作参数60第二定时测定，15Kv，45μA，过滤器3，T（p）=1.5μs）除锆之外的IVB金属;操作参数60次第二次测定，40Kv，10μA，过滤器4，对于锆，T（p）=1.5μs）。还公开了通过该方法可获得的基材。

2. 发明申请

WO2014151617A1 ALKALINE CLEANING COMPOSITIONS FOR METAL SUBSTRATES 审中-公开
标题翻译：用于金属基材的碱性清洁组合物
公开(公告)号：WO2014151617A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/026108
申请日：2014-03-13
申请人： PRC-DESOTO INTERNATIONAL, INC.
发明人： MORRIS, Eric L.
IPC分类号： C23G1/16 , C11D11/00 , C23G1/18 , C23G1/22
CPC分类号： C09D5/084 , B05D3/002 , B05D7/14 , B05D7/52 , C09D5/086 , C09D139/06 , C11D3/38681 , C23C22/34 , C23C22/78 , C23C2222/10 , C23G1/16 , C23G1/18 , C23G1/22
摘要： A composition for application to a metal substrate comprises an aqueous carrier, a hydroxide anion and/or a phosphate anion, and a corrosion inhibitor comprising an azole compound, a rare earth ion, an alkali earth metal ion, and/or a transition metal ion. A substrate or article includes the composition for application to a metal substrate and a coating on the composition. A method of fabricating a substrate comprises applying the composition to a substrate, allowing the composition to dry to form a dried composition, and applying a coating on the dried composition.
摘要翻译：用于金属基材的组合物包括水性载体，氢氧化物阴离子和/或磷酸盐阴离子，以及包含唑化合物，稀土离子，碱土金属离子和/或过渡金属离子的腐蚀抑制剂。基材或制品包括用于施用于金属基材的组合物和组合物上的涂层。制造基材的方法包括将组合物施用到基材上，使组合物干燥以形成干燥的组合物，并将涂层施加在干燥的组合物上。

3. 发明申请

WO2019152556A1 SYSTEMS AND METHODS FOR TREATING A METAL SUBSTRATE 审中-公开
公开(公告)号：WO2019152556A1
公开(公告)日：2019-08-08
申请号：PCT/US2019/015911
申请日：2019-01-30
申请人： PRC-DESOTO INTERNATIONAL, INC.
发明人： MORRIS, Eric L.
IPC分类号： C23C22/80 , C23C22/83 , C23C22/56
CPC分类号： C23C22/73 , C23C22/34 , C23C22/56 , C23C22/83 , C23C2222/10 , C23G1/22
摘要： Disclosed herein is a first composition comprising a trivalent chromium cation and an aqueous carrier. Also disclosed herein is a second composition comprising a permanganate anion and an aqueous carrier. Also disclosed herein is a system for treating a metal substrate comprising a first composition comprising a trivalent chromium cation and an aqueous carrier and optionally a second composition comprising a permanganate anion and an aqueous carrier. Also disclosed herein is a method of treating a metal substrate comprising contacting at least a portion of the substrate surface with a first composition comprising a trivalent chromium cation and an aqueous carrier and optionally contacting at least a portion of the substrate surface with a second composition comprising a permanganate anion and an aqueous carrier.

4. 发明申请

WO2018032006A1 SYSTEMS AND METHODS FOR TREATING A METAL SUBSTRATE 审中-公开
标题翻译：用于处理金属衬底的系统和方法
公开(公告)号：WO2018032006A1
公开(公告)日：2018-02-15
申请号：PCT/US2017/046787
申请日：2017-08-14
申请人： PRC-DESOTO INTERNATIONAL, INC.
发明人： MORRIS, Eric L.
IPC分类号： C23C22/83
摘要： Disclosed is a conversion composition containing a trivalent chromium cation in an amount of 0.001 g/L to 20 g/L. Also disclosed is a system for treating a metal substrate that includes the conversion composition and a sealing composition comprising a lithium cation. Also disclosed is a method for treating a metal substrate that includes contacting at least a portion of a surface of the substrate with the conversion composition and then contacting at least a portion of the surface of the substrate with the sealing composition. Also disclosed is a substrate obtainable by treatment with the system and/or obtainable by the method of treating.
摘要翻译：公开了含有0.001g / L至20g / L量的三价铬阳离子的转化组合物。还公开了用于处理包含转化组合物和包含锂阳离子的密封组合物的金属基材的系统。还公开了一种处理金属基材的方法，其包括使基材的至少一部分表面与转化组合物接触，然后使基材的至少一部分表面与密封组合物接触。还公开了通过用该系统处理和/或通过治疗方法可获得的基质。

5. 发明申请

WO2014151570A1 AZOLE COMPOUNDS AS CORROSION INHIBITORS 审中-公开
标题翻译： AZOLE化合物作为腐蚀抑制剂
公开(公告)号：WO2014151570A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/026019
申请日：2014-03-13
申请人： PRC-DESOTO INTERNATIONAL, INC.
发明人： MORRIS, Eric L.
IPC分类号： C23C22/56 , C23C22/66 , C23C22/68 , C23F11/08 , C23F11/14 , C23F11/18 , C23G1/22 , C23G1/26 , C23G1/06 , C09D5/08
CPC分类号： C23F11/149 , C08K3/10 , C08K5/34 , C09D5/086 , C09D7/40 , C23C22/56 , C23C22/66 , C23C22/68 , C23F11/08 , C23F11/185 , C23G1/061 , C23G1/063 , C23G1/22 , C23G1/26
摘要： A composition for application to a metal substrate comprises a metal cation, an azole compound and an aqueous carrier. A composition for coating a substrate comprises a carrier comprising an epoxy carrier, a urethane carrier, or a fluorinated urethane carrier, and an azole compound. A coated substrate includes the composition for application to a metal substrate and a coating on the composition. A method of fabricating a coated substrate comprises applying the composition to a substrate, allowing the composition to dry to form a conversion coating, and applying a coating on the conversion coating.
摘要翻译：用于金属基材的组合物包括金属阳离子，唑类化合物和水性载体。用于涂布基材的组合物包括载体，其包含环氧树脂载体，氨基甲酸酯载体或氟化氨基甲酸酯载体和唑化合物。涂覆的基底包括用于施加到金属基底的组合物和组合物上的涂层。制造涂覆的基材的方法包括将组合物施加到基材上，使组合物干燥以形成转化涂层，并在转化涂层上涂覆涂层。

6. 发明申请

WO2014151533A1 CORROSION INHIBITING SOL-GEL COMPOSITIONS 审中-公开
标题翻译：腐蚀抑制凝胶组合物
公开(公告)号：WO2014151533A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/025936
申请日：2014-03-13
申请人： PRC-DESOTO INTERNATIONAL, INC.
发明人： MORRIS, Eric L.
IPC分类号： C23C18/12
CPC分类号： C23C18/1254 , C09D5/084 , C09D5/086 , C23C18/122 , C23C18/54 , C23C2222/20
摘要： A composition for application to a metal substrate comprises a sol-gel or a silane and a corrosion inhibitor. The corrosion inhibitor comprises a lithium ion and/or an azole compound. A coated substrate includes the composition for application to a metal substrate and a coating on the composition. A method of fabricating a coated substrate comprises applying the composition to a substrate, curing the composition to form a conversion coating, and applying a coating on the conversion coating.
摘要翻译：用于金属基材的组合物包括溶胶 - 凝胶或硅烷和腐蚀抑制剂。腐蚀抑制剂包括锂离子和/或唑化合物。涂覆的基底包括用于施加到金属基底的组合物和组合物上的涂层。制造涂覆的基材的方法包括将组合物施用到基材上，固化组合物以形成转化涂层，并在转化涂层上涂覆涂层。

7. 发明申请

WO2013185131A1 INDICATOR COATINGS FOR METAL SURFACES 审中-公开
标题翻译：金属表面指示剂涂层
公开(公告)号：WO2013185131A1
公开(公告)日：2013-12-12
申请号：PCT/US2013/044983
申请日：2013-06-10
申请人： PRC-DESOTO INTERNATIONAL, INC.
发明人： MORRIS, Eric L.
IPC分类号： C23C22/83 , C23F11/08 , C09D5/08 , G01N21/80
CPC分类号： C09D5/08 , B05D1/36 , B05D3/10 , C09D5/084 , C09D5/29 , C09D7/63 , C23C22/73 , C23C22/83 , C23C22/84 , C23C28/00 , C23F11/08 , C23F11/185 , G01N21/80 , G01N31/22 , Y10T428/31511 , Y10T428/31551
摘要： Methods and compositions for treating a substrate are provided. The composition contains a corrosion-inhibiting metal cation and a conjugated compound.
摘要翻译：提供了用于处理底物的方法和组合物。该组合物含有腐蚀抑制金属阳离子和共轭化合物。

8. 发明申请

WO2018032010A1 SYSTEMS AND METHODS FOR TREATING A METAL SUBSTRATE THROUGH THIN FILM PRETREATMENT AND A SEALING COMPOSITION 审中-公开
标题翻译：通过薄膜预处理和密封组合物处理金属衬底的系统和方法
公开(公告)号：WO2018032010A1
公开(公告)日：2018-02-15
申请号：PCT/US2017/046804
申请日：2017-08-14
申请人： PRC-DESOTO INTERNATIONAL, INC.
发明人： SYLVESTER, Kevin T. , VOTRUBA-DRZAL, Peter L. , BROWN-TSENG, Elizabeth S. , MARTIN, Justin J. , WANG, Shuqi , MORRIS, Eric L.
IPC分类号： C23C22/34 , C23C22/44 , C23C22/83
摘要： Disclosed herein is a system for treating a substrate. The system includes a pretreatment composition for treating at a least a portion of the substrate, the pretreatment composition comprising a Group IVB metal cation; and a sealing composition for treating at least a portion of the substrate treated with the pretreatment composition, the sealing composition comprising a Group IA metal cation. Also disclosed are methods of treated a substrate with the system. Also disclosed are substrates treated with the system and method.
摘要翻译：这里公开了一种用于处理基板的系统。该系统包括用于在基材的至少一部分处理的预处理组合物，所述预处理组合物包含IVB族金属阳离子; 以及用于处理用所述预处理组合物处理的所述基材的至少一部分的密封组合物，所述密封组合物包含IA族金属阳离子。还公开了用该系统处理基材的方法。还公开了用该系统和方法处理的基材。

9. 发明申请

WO2018031986A1 SYSTEMS AND METHODS FOR TREATING A METAL SUBSTRATE 审中-公开
标题翻译：用于处理金属衬底的系统和方法
公开(公告)号：WO2018031986A1
公开(公告)日：2018-02-15
申请号：PCT/US2017/046714
申请日：2017-08-14
申请人： PRC-DESOTO INTERNATIONAL, INC.
发明人： FLEGNY, Anaïs Mauricette Christiana , MORRIS, Eric L. , POST, Gordon L. , SUTER, II, John D. , MAYO, Michael A.
IPC分类号： C25D11/24
摘要： Disclosed is a method for treating an anodized metal substrate, including contacting at least a portion of the substrate surface with a sealing composition having a pH of 9.5 to 12.5 and comprising a lithium metal cation. Also disclosed is a system that includes a sealing composition having a pH of 9.5 to 12.5 and comprising a lithium metal cation and an aqueous composition for contacting a surface of the metal substrate following contacting with the sealing composition. Also disclosed are substrates treated with the system and method.
摘要翻译：公开了一种用于处理阳极氧化金属基材的方法，包括使基材表面的至少一部分与pH为9.5至12.5且包含锂金属阳离子的密封组合物接触。还公开了一种包括具有9.5至12.5的pH并且包含锂金属阳离子的密封组合物和用于在与密封组合物接触之后与金属基底的表面接触的含水组合物的系统。还公开了用该系统和方法处理的基材。

10. 发明申请

WO2018031985A1 PREPARATION OF TREATMENT COMPOSITION AND SYSTEM AND METHOD OF MAINTAINING A TREATMENT BATH FORMED THEREFROM 审中-公开
标题翻译：治疗组合物的制备和系统及维护由其形成的治疗浴的方法
公开(公告)号：WO2018031985A1
公开(公告)日：2018-02-15
申请号：PCT/US2017/046705
申请日：2017-08-14
申请人： PRC-DESOTO INTERNATIONAL, INC.
发明人： POST, Gordon L. , PAWLIK, Michael J. , MORRIS, Eric L. , RAKIEWICZ, Edward F. , MAYO, Michael A.
IPC分类号： C23C22/83 , C01D15/08 , C23C22/86 , C23C22/66
摘要： Disclosed is a method of making a treatment composition. A lithium cation and carbon dioxide are combined in an aqueous medium to form the treatment composition comprising lithium carbonate in situ. Also disclosed is a system and method for maintaining a treatment bath formed from a treatment composition comprising lithium carbonate. Carbon dioxide and/or a lithium salt are supplied to the bath in an amount sufficient to maintain the pH of the treatment bath at 9.5 to 12.5, lithium in an amount of 5 ppm to 5,500 ppm (calculated as lithium cation) and carbonate in an amount of 15 ppm to 25,000 ppm (calculated as carbonate) based on total weight of the treatment bath. Sustrates treated with the composition, system and method also are disclosed.
摘要翻译：公开了一种制备治疗组合物的方法。将锂阳离子和二氧化碳在含水介质中混合以形成包含原位碳酸锂的处理组合物。还公开了用于保持由包含碳酸锂的处理组合物形成的处理浴的系统和方法。将二氧化碳和/或锂盐以足以将处理浴的pH保持在9.5至12.5，锂以5ppm至5,500ppm（以锂阳离子计）基于处理浴总重量的15ppm至25,000ppm（以碳酸盐计算）。也公开了用组合物，系统和方法处理的持续治疗。

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