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1.发明授权Electrodeposition coating composition containing modified epoxy resin having chargeable groups 失效含有可带电荷基团的改性环氧树脂的电沉积涂料组合物
公开(公告)号：US4829105A
公开(公告)日：1989-05-09
申请号：US149299
申请日：1988-01-28
CPC分类号： C08G18/58 , C08G18/0819 , C08G59/1433 , C08G59/40 , C09D5/443
摘要： An anodic electrodeposition composition containing a water-soluble or water-dispersible modified epoxy resin derived from an epoxy resin having two epoxide groups and at least one alcoholic hydroxy group at the terminals and the middle of the resin backbone, respectively. The modified epoxy resin has at least one polymeric side chain block bound to said alcoholic hydroxy group and at least one acid group derived from said terminal epoxide group.
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2.发明授权Compound containing an oxamic acid group, a process for producing the compound, and a resin composition containing the compound 失效含有羟基酸基团的化合物，该化合物的制备方法和含有该化合物的树脂组合物
公开(公告)号：US5663262A
公开(公告)日：1997-09-02
申请号：US433097
申请日：1989-11-08
申请人： Shinsuke Shirakawa , Kazunori Kanda , Mitsuo Yamada , Kei Aoki , Satoshi Urano , Nobuaki Tomita
发明人： Shinsuke Shirakawa , Kazunori Kanda , Mitsuo Yamada , Kei Aoki , Satoshi Urano , Nobuaki Tomita
IPC分类号： B01F17/00 , B01F17/54 , C07C233/56 , C07C271/12 , C08C19/22 , C08F8/30 , C08F8/44 , C08F12/26 , C08F20/36 , C08F20/60 , C08G18/64 , C08G59/14 , C08G63/91 , C08G69/48 , C08G73/02 , C08G77/388 , C09D5/44 , C09D201/00 , C08F26/00 , C07C69/52 , C08F126/00 , C08F226/00
CPC分类号： C08G69/48 , B01F17/0035 , B01F17/005 , B01F17/0071 , C07C233/56 , C07C271/12 , C08C19/22 , C08F12/26 , C08F20/36 , C08F20/60 , C08F8/30 , C08F8/44 , C08G18/643 , C08G59/1477 , C08G63/91 , C08G73/0206 , C08G77/388 , C09D5/4434
摘要： The present invention relates to compounds containing an oxamic acid group, which show high reactivity and have stability for water and are used as paints, adhesives, and plastic materials etc. in the form of a reaction material or a resin. Since into these compounds an oxamic acid group is introduced in a part of the molecule and the oxamic acid group is an ionic functional group, the compounds show superior solubility and dispersing character in water and also, since the oxamic acid group is a group of a disappearing type with heating, the compounds do not remain, after hardening, in the hardened product. Accordingly, the hardened products obtained from these compounds are superior in water-resistant and anticorrosion properties and in durability.
摘要翻译： 本发明涉及具有高反应性并且具有水稳定性并用作反应材料或树脂形式的油漆，粘合剂和塑料材料等的含有羟基酸基团的化合物。 由于在这些化合物中，在分子的一部分中引入了一个羟基酸基团，而且该酰胺酸基是一个离子官能团，所以该化合物在水中表现出优异的溶解性和分散性，而且由于羟基酸组是 消失型加热，化合物在硬化后不会残留在硬化产品中。 因此，由这些化合物得到的硬化物的耐水性，耐腐蚀性和耐久性优异。
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公开(公告)号：US5348991A
公开(公告)日：1994-09-20
申请号：US895427
申请日：1992-06-05
申请人： Motoyoshi Yoshikawa , Hideyoshi Noda , Shinsuke Shirakawa , Noriyuki Tsuboniwa , Eiji Yamanaka , Satoshi Urano , Kazunori Kanda
发明人： Motoyoshi Yoshikawa , Hideyoshi Noda , Shinsuke Shirakawa , Noriyuki Tsuboniwa , Eiji Yamanaka , Satoshi Urano , Kazunori Kanda
IPC分类号： C08L25/04 , C08L25/00 , C09D5/02 , C09D133/06 , C09D201/02 , C08L55/00
CPC分类号： C09D5/02 , C09D133/06
摘要： An aqueous dispersion coating composition comprising at least one kind of resin, wherein any one of said resin or resins has at least one functional group selected from an active hydrogen-containing group, a substituted acylamide group and a water dispersible or water-soluble group, and wherein the resin composition as a whole contains each of the above described kinds of functional groups.
摘要翻译： 一种包含至少一种树脂的水分散体涂料组合物，其中所述树脂或树脂中的任一种具有至少一个选自活性氢基团，取代的酰基酰胺基团和水分散性或水溶性基团的官能团， 并且其中所述树脂组合物作为整体包含上述各种官能团。
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公开(公告)号：US06410146B1
公开(公告)日：2002-06-25
申请号：US09754140
申请日：2001-01-05
IPC分类号： B32B1508
摘要： A cationic electrodeposition coating composition is provided which contains blocked isocyanate curing agent which is blocked with a substance not recognized as a HAPs (hazardous atmospheric pollutant). The cationic electrodeposition coating composition of the present invention contains a cationic group-containing epoxy modified base resin and a blocked isocyanate curing agent, wherein said blocked isocyanate curing agent is obtained by reacting a polyisocyanate compound with, as a blocking agent, a terminal primary OH-containing propylene glycol monoalkyl ether and expressed by the formula RO(CH(CH3)CH2O)nH (where R is an alkyl group having 1 to 8 carbons, which may be branched, and n is 1 to 3).
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5.发明授权Amino-polyether-modified epoxy and cationic electrodeposition paint composition containing the same 有权氨基聚醚改性的环氧和阳离子电沉积涂料组合物含有公开(公告)号：US06462106B2
公开(公告)日：2002-10-08
申请号：US09768245
申请日：2001-01-25
申请人： Shinsuke Shirakawa , Mitsuo Yamada
发明人： Shinsuke Shirakawa , Mitsuo Yamada
IPC分类号： C08K320
CPC分类号： C09D5/4434 , C08G18/581 , C08G18/8012 , C08G18/8064 , C08G18/8077 , C08G59/10 , C09D163/00 , C08L71/00
摘要： Disclosed is a novel amino-polyether-modified epoxy for an electrodeposition paint. The amin-polyether-modified epoxy compound is obtained by reacting amino polyether represented by a formula as follow: wherein m is an integer of 5 or more, R is hydrogen, methyl group or ethyl group, and n is 2 or 3, with polyglycidyl ether having a molecular weight of 1,000 to 7,000 and an epoxy equivalent of 500 to 3,500, wherein an equivalent ratio of a primary amino group of the amino polyether to an epoxy group of the polyglycidyl ether is controlled within the range of 0.52 to 1.0.
摘要翻译： 公开了用于电沉积涂料的新型氨基 - 聚醚改性环氧树脂。 氨基 - 聚醚改性的环氧化合物是通过使由下式表示的氨基聚醚反应得到：其中m为5以上的整数，R为氢，甲基或乙基，n为2或3，与聚缩水甘油基 醚，其分子量为1,000〜7000，环氧当量为500〜3,500，其中氨基聚醚的伯氨基与聚缩水甘油醚的环氧基的当量比控制在0.52〜1.0的范围内。
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6.发明授权Method for producing pigment dispersing resin for cationic electrodeposition paint 有权阳离子电沉积涂料用颜料分散树脂的制备方法公开(公告)号：US06476101B2
公开(公告)日：2002-11-05
申请号：US09725754
申请日：2000-11-30
IPC分类号： C08K320
CPC分类号： C09D5/4457 , C09D7/45
摘要： To provide a method for producing a pigment dispersing resin varnish for cationic electrodeposition paint, wherein the flow properties and appearance of the resulting electrodeposition coating film are not compromised when using as a solvent a compound that is not volatilized into the atmosphere but remains in the electrodeposition coating film during the onium conversion of a pigment dispersing resin, as well as a cationic electrodeposition resin composition allowing HAPs to be eliminated and volatile organic carbon compounds to be reduced (VOC reduction). A method for producing a pigment dispersing resin varnish for use with cationic electrodeposition paint, wherein a solvent comprising a polyalkylene oxide compound represented by the following formula is used to produce a resin varnish which has been obtained from a cationic epoxy resin composition having amino groups, phosphonium groups, or sulfonium groups. (where R is an ethylene group or propylene group; Ph is a phenylene group; and both n and m are a number of 1 or more).
摘要翻译： 为了提供一种阳离子电沉积涂料用颜料分散树脂清漆的制造方法，其特征在于，使用未挥发于大气中而残留在电沉积中的化合物作为溶剂时，不影响所得电沉积涂膜的流动性和外观 在颜料分散树脂的鎓转化期间的涂膜以及允许消除HAP的阳离子电沉积树脂组合物和挥发性有机碳化合物的还原（VOC还原）。 一种生产用于阳离子电沉积涂料的颜料分散树脂清漆的方法，其中使用包含由下式表示的聚环氧烷化合物的溶剂来制备由具有氨基的阳离子型环氧树脂组合物获得的树脂清漆， 鏻基或锍基（其中R是亚乙基或亚丙基; Ph是亚苯基; n和m都是1以上数）。
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公开(公告)号：US06369134B2
公开(公告)日：2002-04-09
申请号：US09754069
申请日：2001-01-05
IPC分类号： C08L6300
CPC分类号： C09D5/4457 , C08G18/581 , C08G18/584 , C08G18/8064 , C08G18/8074 , C08K5/06 , C08L75/04
摘要： A cationic electrodeposition coating composition which contains a plasticizer is provided, which does not cause poor adhesion with intermediate and top coats, and allows the VOC content to be reduced. The cationic electrodeposition coating composition of the present invention is a cationic electrodeposition coating composition which contains a cationic group-containing epoxy modified base resin, a blocked isocyanate curing agent and a plasticizer, wherein the plasticizer is a propylene oxide oligomer with an average molecular weight of 200 to 1500, contains a primary hydroxyl group on the repeating terminals of the propylene oxide, and contains one or two primary hydroxyl groups and/or primary amino groups in the molecule.
摘要翻译： 提供了含有增塑剂的阳离子电沉积涂料组合物，其不会与中间涂层和顶涂层粘附不良，并且允许VOC含量降低。 本发明的阳离子电沉积涂料组合物是阳离子电沉积涂料组合物，其含有含阳离子基团的环氧改性基础树脂，封端异氰酸酯固化剂和增塑剂，其中增塑剂是平均分子量为 200至1500，在环氧丙烷的重复端含有伯羟基，并且在分子中含有一个或两个伯羟基和/或伯氨基。
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公开(公告)号：US5556913A
公开(公告)日：1996-09-17
申请号：US176508
申请日：1994-01-03
CPC分类号： C09D5/4473 , C09D5/4411 , Y10S524/901
摘要： The present invention provides a cationic electrocoating composition which cures at the preferred curing temperature range and provides superior curing properties and cured film properties. The cationic electrocoating composition of the present invention comprises a resinous component and an aqueous medium, wherein the resinous component is composed of one or more polymers and has as a whole an active hydrogen containing group, a cationic group and a substituted group and at least one of the polymers comprises a vinyl polymer which has 5 to 1,000 substituted acylamide groups.
摘要翻译： 本发明提供一种阳离子电涂组合物，其在优选的固化温度范围内固化并提供优异的固化性能和固化膜性质。 本发明的阳离子电泳涂料组合物包含树脂组分和水性介质，其中树脂组分由一种或多种聚合物组成，并且整体上含有活性氢基团，阳离子基团和取代基团以及至少一种 的聚合物包含具有5至1,000个取代的酰基酰胺基团的乙烯基聚合物。
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9.发明申请Method for making amine-modified epoxy resin and cationic electrodeposition coating composition 审中-公开制备胺改性环氧树脂和阳离子电沉积涂料组合物的方法公开(公告)号：US20080289969A1
公开(公告)日：2008-11-27
申请号：US12219909
申请日：2008-07-30
CPC分类号： C08G18/8074 , C08G18/282 , C08G18/4879 , C08G18/58 , C08G18/643 , C08G18/8025 , C08G18/8064 , C08G18/8077 , C08G59/4028 , C08G59/4284 , C09D5/4415 , C09D175/04 , Y10T428/31529
摘要： The present invention provides a cationic electrodeposition coating composition having good appearance of coated film and high throwing power, and a method for making an amine-modified epoxy resin used for the cationic electrodeposition coating composition. The present invention relates to a method for making an amine-modified epoxy resin comprised in a cationic electrodeposition coating composition comprising the steps of: providing a half blocked isocyanate by reaction of an isocyanate compound with a blocking agent, preparing a blocked prepolymer by reaction of the half blocked isocyanate with a polyol, forming an epoxy resin containing oxazolidone ring by reaction of the blocked prepolymer with a diglycidyl ether type epoxy resin, chain-extending the epoxy resin containing oxazolidone ring with at least saturated or non-saturated hydrocarbon group containing dicarboxylic acid, and modifying the chain-extended epoxy resin with an amine.
摘要翻译： 本发明提供一种阳离子电沉积涂料组合物，其具有良好的涂膜外观和高抛光力，以及用于制备用于阳离子电沉积涂料组合物的胺改性环氧树脂的方法。 本发明涉及一种制备包含在阳离子电沉积涂料组合物中的胺改性环氧树脂的方法，包括以下步骤：通过异氰酸酯化合物与封端剂的反应来提供半封端异氰酸酯，通过 半封端异氰酸酯与多元醇，通过封端预聚物与二缩水甘油醚型环氧树脂的反应形成含有恶唑烷酮环的环氧树脂，将含有恶唑烷酮环的环氧树脂链延伸至少含饱和或不饱和烃基的二羧酸 酸，并用胺改性链延长的环氧树脂。
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10.发明申请Method for making amine-modified epoxy resin and cationic electrodeposition coating composition 审中-公开制备胺改性环氧树脂和阳离子电沉积涂料组合物的方法公开(公告)号：US20060280949A1
公开(公告)日：2006-12-14
申请号：US11450409
申请日：2006-06-12
CPC分类号： C08G18/8074 , C08G18/282 , C08G18/4879 , C08G18/58 , C08G18/643 , C08G18/8025 , C08G18/8064 , C08G18/8077 , C08G59/4028 , C08G59/4284 , C09D5/4415 , C09D175/04 , Y10T428/31529
摘要： The present invention provides a cationic electrodeposition coating composition having good appearance of coated film and high throwing power, and a method for making an amine-modified epoxy resin used for the cationic electrodeposition coating composition. The present invention relates to a method for making an amine-modified epoxy resin comprised in a cationic electrodeposition coating composition comprising the steps of: providing a half blocked isocyanate by reaction of an isocyanate compound with a blocking agent, preparing a blocked prepolymer by reaction of the half blocked isocyanate with a polyol, forming an epoxy resin containing oxazolidone ring by reaction of the blocked prepolymer with a diglycidyl ether type epoxy resin, chain-extending the epoxy resin containing oxazolidone ring with at least saturated or non-saturated hydrocarbon group containing dicarboxylic acid, and modifying the chain-extended epoxy resin with an amine.
摘要翻译： 本发明提供一种阳离子电沉积涂料组合物，其具有良好的涂膜外观和高抛光力，以及用于制备用于阳离子电沉积涂料组合物的胺改性环氧树脂的方法。 本发明涉及一种制备包含在阳离子电沉积涂料组合物中的胺改性环氧树脂的方法，包括以下步骤：通过异氰酸酯化合物与封端剂的反应来提供半封端异氰酸酯，通过 半封端异氰酸酯与多元醇，通过封端预聚物与二缩水甘油醚型环氧树脂的反应形成含有恶唑烷酮环的环氧树脂，将含有恶唑烷酮环的环氧树脂链延伸至少含饱和或不饱和烃基的二羧酸 酸，并用胺改性链延长的环氧树脂。
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