公开(公告)号：US20190062566A1

公开(公告)日：2019-02-28

申请号：US16140713

申请日：2018-09-25

申请人： Caterpillar Inc .

发明人： John M. Spangler ,  Brent Skinner ,  Anca Marcu ,  Salwa Batour Zoghbi

IPC分类号： C09D5/08 ,  C23F11/02 ,  C09D5/20

CPC分类号： C09D5/082 ,  C09D5/086 ,  C09D5/20 ,  C23F11/02

摘要： A process and system to protect an apparatus such as parts, components, equipment, vehicles and the like from environmental effects such as corrosion or rust using the oil-based VCI and a water-based film. In one aspect of the disclosure, the water-based film can be applied on top of a layer of an oil-based VCI that has been applied on an apparatus such as a vehicle (described below). In other aspects of the disclosure, the oil-based VCI is mixed in with the water-based film and then applied on top of the apparatus. In still other aspect of the disclosure, the oil-based VCI is applied on top of a layer of water-based film that has been applied to the apparatus.

公开(公告)号：US10077377B2

公开(公告)日：2018-09-18

申请号：US15306022

申请日：2015-04-24

申请人： Akzo Nobel Coatings International B.V.

发明人： Anthony Colin Wright ,  Matthew George Unthank ,  Colin Cameron

IPC分类号： C09D163/04 ,  C09D5/08 ,  C09D163/00 ,  B05D3/00 ,  C04B41/00 ,  C04B41/48

CPC分类号： C09D163/04 ,  B05D3/007 ,  C04B41/009 ,  C04B41/4853 ,  C08K5/0025 ,  C08K5/17 ,  C08K5/55 ,  C09D5/082 ,  C09D5/086 ,  C09D7/40 ,  C09D163/00

摘要： The invention pertains to a method for providing a metallic or concrete surface of a chemical installation with a coating, which comprises the steps of—providing a two-pack coating composition wherein the first pack comprises an epoxy resin and the second pack comprises an amine curing agent for the epoxy resin, the coating composition further comprising an organoboron compound of the formula BX1X2X3, wherein X1, X2, and X3 are independently selected from —Y1 and —OY2, wherein Y1 is independently selected from monovalent C1-C12 alkyl groups and monovalent C6-C12 aryl groups, and Y2 is independently selected from monovalent C1-C12 alkyl groups and monovalent C6-C12 aryl groups, and wherein at least one of X1, X2, and X3 is an —OY2 group,—combining the first pack and the second pack to form a coating composition,—applying the coating composition to the surface of a chemical installation to form a coating layer, and—allowing the coating layer to cure at a temperature in the range of 0 to 50° C. A chemical installation provided with a lining of a cured coating composition as specified above, and a suitable coating composition, are also claimed. It has been found that the coating composition as specified herein has a wide application spectrum, and a high chemical resistance.

公开(公告)号：US09617434B2

公开(公告)日：2017-04-11

申请号：US14923792

申请日：2015-10-27

申请人： Korea Institute of Ocean Science & Technology

发明人： Jin Hwan Ko ,  Kwang-Soo Lee ,  Jin-Soon Park ,  Ho Sup Jung ,  Moon Kyu Kwak

IPC分类号： C09D5/16 ,  C09D5/08

CPC分类号： C09D5/1637 ,  C09D5/082 ,  C09D5/1625 ,  C09D5/1687

摘要： This invention relates to amphiphilic hydrogel particles for antifouling paint, which are environmentally friendly and in which anti-corrosion and antifouling effects can be maximized through a single coating process. The amphiphilic hydrogel particles are fabricated by encapsulating conducting polymer particles having anti-corrosion functionality with functional nanoparticles having antifouling functionality and then immobilizing the functional nanoparticles on a hydrogel matrix, whereby the conducting polymer particles contained in the functional nanoparticles are slowly and continuously released or the release rate thereof can be controlled so as to release the corresponding particles in a specific environment, ultimately maintaining long-term functionality. The conducting polymer particles contained in the amphiphilic functional nanoparticles can exhibit anti-corrosion functionality, thus maximizing anti-corrosion and antifouling effects through a single coating process.

公开(公告)号：US09610535B2

公开(公告)日：2017-04-04

申请号：US14832281

申请日：2015-08-21

申请人： International Business Machines Corporation

发明人： Dylan J. Boday ,  Jeannette M. Garcia ,  James L. Hedrick ,  Rudy J. Wojtecki

IPC分类号： B01D53/02 ,  B01D53/48 ,  C09D5/08 ,  C09D179/04 ,  C09D179/02 ,  C10L3/10 ,  B01D39/08 ,  A61L9/00 ,  B01D24/02 ,  B01D24/36 ,  B01D39/04 ,  B01D53/38 ,  B01J20/22 ,  B01J20/28 ,  C08G73/02 ,  C08G73/06 ,  C10G25/00 ,  B01D53/46 ,  B01D53/82 ,  B01D53/92 ,  A61L2/00

CPC分类号： B01D53/48 ,  A61L2/00 ,  A61L9/00 ,  B01D24/02 ,  B01D24/36 ,  B01D39/04 ,  B01D39/083 ,  B01D53/02 ,  B01D53/38 ,  B01D53/46 ,  B01D53/82 ,  B01D53/92 ,  B01D2239/0407 ,  B01D2257/30 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/306 ,  B01D2258/0283 ,  B01D2258/06 ,  B01J20/22 ,  B01J20/28023 ,  B01J20/28038 ,  C08G73/02 ,  C08G73/0638 ,  C08G73/0644 ,  C08G2150/90 ,  C08G2340/00 ,  C09D5/08 ,  C09D5/082 ,  C09D5/086 ,  C09D179/02 ,  C09D179/04 ,  C10G25/003 ,  C10L3/103 ,  C10L2230/14 ,  C10L2290/542 ,  C10L2290/547

摘要： Materials which react with (“scavenge”) sulfur compounds, such as hydrogen sulfide and mercaptans, are used to limit sulfur-induced corrosion. Filters and protective coatings including these materials, described broadly as polyhexahydrotriazines (PHT) and polyhemiaminals (PHA), are disclosed. Methods of using these materials to prevent corrosion are described. PHT and PHA materials have excellent thermal and mechanical properties for many applications as coatings and filtration media. Specifically, PHT and PHA materials react with sulfur compounds in such a manner as to incorporate sulfur atoms into the polymeric matrix, thus sequestering the sulfur atoms and allowing removal from fluids such as crude oil, natural gas, hydrocarbon combustion exhaust gases, sulfur polluted air and water. A coating PHT or PHA material on a component to be protected similarly reacts with sulfur compounds prior to sulfur being able to penetrate to the component.

公开(公告)号：US20170051156A1

公开(公告)日：2017-02-23

申请号：US14829529

申请日：2015-08-18

申请人： Anusha Chilukuri ,  Sankaran Murugesan ,  Othon Monteiro

发明人： Anusha Chilukuri ,  Sankaran Murugesan ,  Othon Monteiro

IPC分类号： C09D5/08 ,  C23C18/16 ,  C23C18/50 ,  C23C4/12 ,  C23C4/06

CPC分类号： C23C18/1633 ,  C08K9/10 ,  C09D5/082 ,  C09D7/67 ,  C09D7/69 ,  C23C4/06 ,  C23C18/1662 ,  C25D15/00

摘要： A coated article comprises a substrate and a self-healing coating disposed on a surface of the substrate, the self-healing coating comprising a metallic matrix; and a plurality of micro- or nano-sized particles dispersed in the metallic matrix; the micro- or nano-sized particles comprising an active agent disposed in a carrier comprising a micro- or nano-sized metallic container, a layered structure, a porous structure, or a combination comprising at least one of the foregoing.

摘要翻译： 涂覆制品包括基材和设置在基材的表面上的自修复涂层，所述自愈涂层包含金属基体; 以及分散在金属基质中的多个微米或纳米尺寸的颗粒; 所述微米或纳米尺寸颗粒包含设置在载体中的活性剂，所述载体包含微尺寸或纳米尺寸的金属容器，分层结构，多孔结构或包含至少之一的组合。

公开(公告)号：US09556339B2

公开(公告)日：2017-01-31

申请号：US14351475

申请日：2012-10-19

申请人： BASF Coatings GmbH ,  Université´Blaise Pascal - Clermont II

发明人： Horst Hintze-Brüning ,  Jan-Bernd Kues ,  Sebastian Sinnwell ,  Kristof Wapner ,  Fabrice Leroux ,  Thomas Stimpfling

IPC分类号： C09D5/08 ,  C23F11/00 ,  C09D15/00 ,  B05D7/14 ,  B05D7/16 ,  B05D7/00 ,  C09D4/00 ,  C09D5/12 ,  C08K5/13 ,  C08K5/18 ,  C08K5/42 ,  C08K9/04

CPC分类号： C09D5/08 ,  B05D7/14 ,  B05D7/16 ,  B05D7/50 ,  C08K5/13 ,  C08K5/18 ,  C08K5/42 ,  C08K9/04 ,  C09D4/00 ,  C09D5/082 ,  C09D5/086 ,  C09D5/12 ,  C09D15/00 ,  C23F11/00 ,  Y10T428/31678

摘要： The present invention relates to a method for producing an anticorrosion coating, wherein (1) an anticorrosion primer comprising (A) at least one organic resin as binder and (B) at least one synthetic layered double hydroxide comprising organic anions is applied directly to a metallic substrate and (2) a polymer film is formed from the anticorrosion primer applied in stage (1), the method being characterized in that the at least one synthetic layered double hydroxide (B) comprises at least one organic anion of the following formula (I): where R1═COO−, SO3−, R2/R3═NH2, OH, H. The present invention relates, furthermore, to coated metallic substrates coated by the method of the invention. The present invention relates not least to the use of the anticorrosion primer for use in the method of the invention for improving the corrosion resistance of metallic substrates.

摘要翻译： 本发明还涉及通过本发明的方法涂覆的涂覆金属基材。 本发明不仅在于本发明的用于提高金属基材的耐腐蚀性的防腐底漆的用途。

公开(公告)号：US20160040297A1

公开(公告)日：2016-02-11

申请号：US14922341

申请日：2015-10-26

申请人： NISSHIN STEEL CO., LTD.

发明人： Masanori MATSUNO ,  Koichiro UEDA ,  Masaya YAMAMOTO ,  Hirofumi TAKETSU

IPC分类号： C23C22/36 ,  C23C22/78

CPC分类号： C23C28/00 ,  B32B15/01 ,  C09D5/082 ,  C23C22/34 ,  C23C22/36 ,  C23C22/361 ,  C23C22/364 ,  C23C22/44 ,  C23C22/78 ,  C23C2222/20

摘要： The present disclosure relates to a chemically treated zinc-based plated steel sheet that is superior in weather resistance, water resistance, blackening resistance and film adhesion. A chemical conversion film having a thickness 0.5-10 μm is formed by coating and drying a chemical treatment solution on a surface of an aluminum-containing zinc-based alloy plated steel sheet. The chemical treatment solution contains a fluororesin containing 0.05-5% by weight of a hydrophilic functional group selected from the group consisting of a carboxyl group and a sulfonic acid group and 7-20% by weight of a fluorine atom, the fluororesin in which a number-average molecular weight is 1,000-2,000,000, and an oxoate, a fluoride, a hydroxide, an organic salt, a carbonate or a peroxygenated salt of a group 4A metal.

摘要翻译： 本公开涉及耐候性，耐水性，耐黑变性和膜粘合性优异的化学处理的锌基电镀钢板。 通过在含铝的锌系合金镀覆钢板的表面上涂布干燥化学处理液，形成厚度为0.5〜10μm的化学转化膜。 化学处理溶液含有含有0.05-5重量％的选自羧基和磺酸基的亲水性官能团和7-20重量％氟原子的氟树脂，其中， 数均分子量为1,000-2,000,000，以及4A族金属的含氮酸酯，氟化物，氢氧化物，有机盐，碳酸盐或过氧化盐。

公开(公告)号：US20150368505A1

公开(公告)日：2015-12-24

申请号：US14761507

申请日：2014-03-04

申请人： CHUGOKU MARINE PAINTS, LTD.

发明人： Shingo WAKISAKA ,  Tomohisa SUMIDA ,  Naoya NAKAMURA

IPC分类号： C09D163/00 ,  C09D5/08

CPC分类号： C09D163/00 ,  C08F220/18 ,  C08G59/54 ,  C08G59/56 ,  C08K5/20 ,  C09D5/08 ,  C09D5/082 ,  C09D7/40 ,  C09D133/10 ,  C08F2220/1825 ,  C08L33/06 ,  C08L77/00

摘要： The present invention relates to an anticorrosive coating composition comprising an epoxy resin (a), a curing agent (b), an amide wax (c), and a liquid acrylic polymer (d) including a structural unit derived from an acrylate having an alkyl group of 4 to 18 carbon atoms. The anticorrosive coating composition of the present invention can form an anticorrosive coating film that is excellent adhesion to a metal substrate, anticorrosive properties and so on.

摘要翻译： 本发明涉及包含环氧树脂（a），固化剂（b），酰胺蜡（c）和液体丙烯酸类聚合物（d）的防腐涂料组合物，其包含衍生自具有烷基的丙烯酸酯的结构单元 4至18个碳原子的基团。 本发明的防锈涂料组合物可以形成对金属基材具有优异的粘附性，耐腐蚀性等的防腐蚀涂膜。

公开(公告)号：US20150343352A1

公开(公告)日：2015-12-03

申请号：US14288319

申请日：2014-05-27

申请人： International Business Machines Corporation

发明人： Dylan J. Boday ,  Jeannette M. GARCIA ,  James L. HEDRICK ,  Rudy J. WOJTECKI

IPC分类号： B01D39/04 ,  B01D53/38 ,  B01J20/22 ,  B01J20/28 ,  A61L9/00 ,  B01D24/36 ,  C08G73/06 ,  C09D179/04 ,  C09D5/08 ,  C08G73/02 ,  C09D179/02 ,  B01D24/02 ,  B01D53/02 ,  C10G29/20

CPC分类号： B01D53/48 ,  A61L2/00 ,  A61L9/00 ,  B01D24/02 ,  B01D24/36 ,  B01D39/04 ,  B01D39/083 ,  B01D53/02 ,  B01D53/38 ,  B01D53/46 ,  B01D53/82 ,  B01D53/92 ,  B01D2239/0407 ,  B01D2257/30 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/306 ,  B01D2258/0283 ,  B01D2258/06 ,  B01J20/22 ,  B01J20/28023 ,  B01J20/28038 ,  C08G73/02 ,  C08G73/0638 ,  C08G73/0644 ,  C08G2150/90 ,  C08G2340/00 ,  C09D5/08 ,  C09D5/082 ,  C09D5/086 ,  C09D179/02 ,  C09D179/04 ,  C10G25/003 ,  C10L3/103 ,  C10L2230/14 ,  C10L2290/542 ,  C10L2290/547

摘要： Materials which react with (“scavenge”) sulfur compounds, such as hydrogen sulfide and mercaptans, are used to limit sulfur-induced corrosion. Filters and protective coatings including these materials, described broadly as polyhexahydrotriazines (PHT) and polyhemiaminals (PHA), are disclosed. Methods of using these materials to prevent corrosion are described. PHT and PHA materials have excellent thermal and mechanical properties for many applications as coatings and filtration media. Specifically, PHT and PHA materials react with sulfur compounds in such a manner as to incorporate sulfur atoms into the polymeric matrix, thus sequestering the sulfur atoms and allowing removal from fluids such as crude oil, natural gas, hydrocarbon combustion exhaust gases, sulfur polluted air and water. A coating PHT or PHA material on a component to be protected similarly reacts with sulfur compounds prior to sulfur being able to penetrate to the component.

公开(公告)号：US20150274985A1

公开(公告)日：2015-10-01

申请号：US14316403

申请日：2014-06-26

申请人： Goodrich Corporation

发明人： Weilong Zhang ,  Michael A. Kryzman ,  Georgios S. Zafiris ,  Mark R. Jaworoski ,  Roque Panza-Giosa ,  Marilea Manzini

IPC分类号： C09D5/08 ,  C08K3/34 ,  C08K3/32 ,  C09D109/00 ,  C09D133/00 ,  C09D163/00 ,  C09D175/04 ,  C09D181/04 ,  C09D167/02 ,  C08K3/22 ,  C08K5/098

CPC分类号： C09D5/08 ,  C08K3/22 ,  C08K3/32 ,  C08K3/34 ,  C08K5/098 ,  C08K2003/2206 ,  C08K2003/2217 ,  C08K2003/2255 ,  C08K2003/327 ,  C09D5/082 ,  C09D5/084 ,  C09D5/086 ,  C09D7/40 ,  C09D109/00 ,  C09D133/00 ,  C09D163/00 ,  C09D167/02 ,  C09D175/04 ,  C09D181/04 ,  C23F11/08 ,  C23F11/124 ,  C23F11/187

摘要： A corrosion inhibition composition is disclosed comprising a zinc oxide, a zinc hydroxide benzoate, a sodium benzoate, a molybdate compound and a silicate compound. Moreover, a corrosion inhibition composition is disclosed comprising a zinc oxide, a zinc phosphate, a calcium silicate, an aluminum phosphate, a zinc calcium strontium aluminum orthophosphate silicate hydrate, a molybdate, and a silicate compound.

摘要翻译： 公开了包含氧化锌，氢氧化锌苯甲酸盐，苯甲酸钠，钼酸盐化合物和硅酸盐化合物的腐蚀抑制组合物。 此外，公开了一种腐蚀抑制组合物，其包含氧化锌，磷酸锌，硅酸钙，磷酸铝，正磷酸锌钙锶铝硅酸盐水合物，钼酸盐和硅酸盐化合物。