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公开(公告)号：US20100319579A1
公开(公告)日：2010-12-23
申请号：US12449449
申请日：2008-02-15
IPC分类号： C09D5/00 , C08K5/3472 , C08K5/3475
CPC分类号： C09D5/004 , C08K5/3475 , C08L79/00 , C09D5/024
摘要： A method of reducing plate out onto metal surfaces of aqueous latexes and coating compositions, including paints such as traffic paints, the method comprising employing a composition comprising a triazole. The method produces less plate out onto process metal surfaces compared to coatings prepared from similar triazole-free compositions.
摘要翻译： 一种减少水性胶乳和涂料组合物的金属表面的方法，包括涂料如交通涂料，所述方法包括使用包含三唑的组合物。 与从类似的无唑类组合物制备的涂层相比，该方法在工艺金属表面上产生较少的板。
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公开(公告)号：US20110097503A1
公开(公告)日：2011-04-28
申请号：US12867417
申请日：2009-02-06
IPC分类号： B05D7/14 , B05D1/18 , C09D107/02
摘要： Embodiments of the present disclosure include processes for autodepositing a coating on a metal surface, a method of producing a coating on a non-stainless steel metal substrate surface, and an alkaline coating composition, where the process for autodepositing a coating on a metal substrate surface includes immersing at least a portion of the metal substrate surface in a coating composition that includes a latex and an amount of base sufficient to raise the pH of the composition to an alkaline pH, where the coating autodeposits on the metal substrate surface, as metal ions from the metal substrate surface interact with the alkaline coating composition.
摘要翻译： 本公开的实施方案包括在金属表面上自动沉积涂层的方法，在非不锈钢金属基材表面上制备涂层的方法和碱性涂料组合物，其中将金属基材表面上的涂层自动沉积的方法 包括将金属基材表面的至少一部分浸入包括胶乳和足够量的碱的涂料组合物中，所述底物足以将组合物的pH升高至碱性pH，其中涂层自动沉积在金属基材表面上，作为金属离子 从金属基材表面与碱性涂料组合物相互作用。
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公开(公告)号：US20100324169A1
公开(公告)日：2010-12-23
申请号：US12449445
申请日：2008-02-15
IPC分类号： F21V7/22
CPC分类号： C09D5/024 , C08K5/3475 , C08L79/00 , C09D5/004
摘要： Fast hardening aqueous latexes and coating compositions, including paints such as traffic paints, comprising a triazole exhibit less plate out onto process metal surfaces compared to similar triazole-free compositions.
摘要翻译： 与类似的无唑类组合物相比，包含三唑的快速硬化水性胶乳和涂料组合物，包括诸如交通涂料的涂料在工艺金属表面上显示较少的板。
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公开(公告)号：US08974861B2
公开(公告)日：2015-03-10
申请号：US12867417
申请日：2009-02-06
摘要： Embodiments of the present disclosure include processes for autodepositing a coating on a metal surface, a method of producing a coating on a non-stainless steel metal substrate surface, and an alkaline coating composition, where the process for autodepositing a coating on a metal substrate surface includes immersing at least a portion of the metal substrate surface in a coating composition that includes a latex and an amount of base sufficient to raise the pH of the composition to an alkaline pH, where the coating autodeposits on the metal substrate surface, as metal ions from the metal substrate surface interact with the alkaline coating composition.
摘要翻译： 本公开的实施方案包括在金属表面上自动沉积涂层的方法，在非不锈钢金属基材表面上制备涂层的方法和碱性涂料组合物，其中将金属基材表面上的涂层自动沉积的方法 包括将金属基材表面的至少一部分浸入包括胶乳和足够量的碱的涂料组合物中，所述底物足以将组合物的pH升高至碱性pH，其中涂层自动沉积在金属基材表面上，作为金属离子 从金属基材表面与碱性涂料组合物相互作用。
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公开(公告)号：US08450402B2
公开(公告)日：2013-05-28
申请号：US12449449
申请日：2008-02-15
CPC分类号： C09D5/004 , C08K5/3475 , C08L79/00 , C09D5/024
摘要： A method of reducing plate out onto metal surfaces of aqueous latexes and coating compositions, including paints such as traffic paints, the method comprising employing a composition comprising a triazole. The method produces less plate out onto process metal surfaces compared to coatings prepared from similar triazole-free compositions.
摘要翻译： 一种减少水性胶乳和涂料组合物的金属表面的方法，包括涂料如交通涂料，所述方法包括使用包含三唑的组合物。 与从类似的无唑类组合物制备的涂层相比，该方法在工艺金属表面上产生较少的板。
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公开(公告)号：US08450401B2
公开(公告)日：2013-05-28
申请号：US12449445
申请日：2008-02-15
CPC分类号： C09D5/024 , C08K5/3475 , C08L79/00 , C09D5/004
摘要： Fast hardening aqueous latexes and coating compositions, including paints such as traffic paints, comprising a triazole exhibit less plate out onto process metal surfaces compared to similar triazole-free compositions.
摘要翻译： 与类似的无唑类组合物相比，包含三唑的快速硬化水性胶乳和涂料组合物，包括诸如交通涂料的涂料在工艺金属表面上显示较少的板。
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公开(公告)号：USRE33156E
公开(公告)日：1990-01-30
申请号：US55508
申请日：1987-05-29
IPC分类号： C08F220/04 , C09D7/00
CPC分类号： C09D7/002 , C08F220/04 , C08L33/02 , C08L33/08
摘要： Alkali soluble thickeners are disclosed which are aqueous emulsion copolymers of:(A) about 20-70 weight percent of an alpha, beta-monoethylenically unsaturated carboxylic acid, typically methacrylic acid,(B) about 20-80 weight percent of a monoethylenically unsaturated monomer lacking surfactant capacity, typically ethyl acrylate;(C) about 0.5-60 weight percent of a nonionic urethane monomer which is the urethane reaction product of a monohydric nonionic surfactant with a monoethylenically unsaturated monoisocyanate, preferably one lacking ester groups like alpha, alpha-dimethyl-m-isopropenyl benzyl isocyanate; and(D) from 0 up to about 2 weight percent of a polyethylenically unsaturated monomer. These emulsion copolymers are solubilized in water with the aid of an alkali, like ammonium hydroxide. When the copolymers are added to latex paints and neutralized, the viscosity of the paint is increased, brush drag is increased, and the paint rheology is otherwise improved.
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8.发明授权
公开(公告)号：US4801671A
公开(公告)日：1989-01-31
申请号：US66311
申请日：1987-06-25
IPC分类号： C08F2/24 , C08F220/04
CPC分类号： C08F220/04
摘要： There is disclosed a method of carrying out an aqueous emulsion copolymerization to provide an alkali-soluble anionic copolymer having thickening characteristics while minimizing plating and grit problems in which the aqueous emulsion copolymerization of monoethylenically unsaturated monomers comprising from 15% to 50% by weight of carboxyl-functional monomer, at least about 10% by weight of monomer, preferably a urethane monomer, having surfactant characteristics, and the balance of the monomers being selected to provide a water insoluble copolymer, is carried out in the presence of a salt of an aromatic sulfonic acid, such as sodium styrene sulfonate, in an amount of from about 0.1% up to about 6.0%, by weight.
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公开(公告)号：US4722962A
公开(公告)日：1988-02-02
申请号：US873587
申请日：1986-06-12
申请人： Gregory D. Shay , Fran K. Kravitz
发明人： Gregory D. Shay , Fran K. Kravitz
IPC分类号： C09K3/00 , C09D7/00 , C09K8/04 , C08L37/00 , C08F126/02 , C08F226/02
摘要： Nonionic associative thickeners suitable for use in aqueous coating compositions comprise an aqueous solution polymer of (a) from about 40 percent to about 98 percent, preferably from 60 to 95 percent, by weight of a monoethylenically unsaturated monomer such as acrylamide, N,N-dimethyl acrylamide, vinyl pyrrolidone, hydroxyethyl acrylate and mixtures thereof; and (b) from about 2 percent to about 60 percent, preferably from 5 to 40 percent, by weight of a nonionic urethane monomer which is the urethane reaction product of a monohydric nonionic surfactant with a monoethylenically unsaturated monoisocyanate.
摘要翻译： 适用于水性涂料组合物的非离子缔合增稠剂包含（a）按重量计约40％至约98％，优选60至95％的单烯属不饱和单体如丙烯酰胺，N， 二甲基丙烯酰胺，乙烯基吡咯烷酮，丙烯酸羟乙酯及其混合物; 和（b）约2％至约60％，优选5至40％重量的非离子聚氨酯单体，其是一元非离子表面活性剂与单烯属不饱和单异氰酸酯的氨基甲酸酯反应产物。
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公开(公告)号：US4514552A
公开(公告)日：1985-04-30
申请号：US643370
申请日：1984-08-23
IPC分类号： C08F299/00 , C08F220/04 , C08F290/00 , C08F299/06 , C08G18/00 , C08G18/67 , C08G18/71 , C08G18/81 , C08G65/32 , C09D7/00 , C09D7/12 , C08F220/34
CPC分类号： C09D7/002 , C08F220/04 , C08L33/02 , C08L33/08
摘要： Alkali soluble thickeners are disclosed which are aqueous emulsion copolymers of:(A) about 20-70 weight percent of an alpha, beta-monoethylenically unsaturated carboxylic acid, typically methacrylic acid;(B) about 20-80 weight percent of a monoethylenically unsaturated monomer lacking surfactant capacity, typically ethyl acrylate;(C) about 0.5-60 weight percent of a nonionic urethane monomer which is the urethane reaction product of a monohydric nonionic surfactant with a monoethylenically unsaturated monoisocyanate, preferably one lacking ester groups like alpha, alpha-dimethyl-m-isopropenyl benzyl isocyanate; and(D) from 0 up to about 2 weight percent of a polyethylenically unsaturated monomer. These emulsion copolymers are solubilized in water with the aid of an alkali, like ammonium hydroxide. When the copolymers are added to latex paints and neutralized, the viscosity of the paint is increased, brush drag is increased, and the paint rheology is otherwise improved.
摘要翻译： 公开了碱溶性增稠剂，它是水性乳液共聚物，其：（A）约20-70重量％的α，β-单烯属不饱和羧酸，通常为甲基丙烯酸; （B）约20-80重量％的缺乏表面活性剂的单烯属不饱和单体，通常为丙烯酸乙酯; （C）约0.5-60重量％的非离子氨基甲酸酯单体，其是一元非离子表面活性剂与单烯属不饱和单异氰酸酯的氨基甲酸酯反应产物，优选一个缺少酯基，如α，α-二甲基 - 间 - 异丙烯基苄基异氰酸酯; 和（D）0至约2重量％的多烯属不饱和单体。 这些乳液共聚物借助于碱如氢氧化铵溶解在水中。 当将共聚物加入乳胶漆并中和时，涂料的粘度增加，刷拖动增加，并且涂料流变性得到改善。
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