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1.发明授权Methods and apparatus for obtaining a feathered spray when spraying liquids by airless techniques 失效用无空气技术喷洒液体时获得羽状喷雾的方法和装置
公开(公告)号：US5057342A
公开(公告)日：1991-10-15
申请号：US327273
申请日：1989-03-22
CPC分类号： C09D7/001 , B05B12/1418 , B05B7/32 , B05D1/025 , B05D1/04 , B05D2401/90
摘要： The present invention is directed to methods and apparatus for spraying liquid compositions by airless spray techniques which avoid fishtail spray patterns and desirably obtain feathered spray patterns.
摘要翻译： 本发明涉及通过无气喷涂技术喷射液体组合物的方法和装置，其避免鱼尾喷雾图案并期望获得羽化喷雾图案。
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2.发明授权
公开(公告)号：US5171613A
公开(公告)日：1992-12-15
申请号：US586204
申请日：1990-09-21
CPC分类号： B05D1/025 , B01F5/0619 , B05B1/306 , B05B7/168 , B05D2401/90
摘要： This invention is directed to improved spraying apparatus for coating substrates with a coating material and supercritical fluid which apparatus is provided with various features, either alone or in combination, to prevent undesirable premature cooling of the coating mixture which might detrimentally affect the final coating on the substrate; to prevent undesirable depressurization of supercritical fluid contained in the coating mixture which remains in the spray gun after spraying has been stopped; and/or to desirably provide the ability to mix the components of the coating mixture directly in the spray gun. Methods for utilizing these features in the spraying apparatus of the present invention are also disclosed.
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3.发明授权Methods and apparatus for obtaining a feathered spray when spraying liquids by airless techniques 失效当通过无线电技术喷雾液体时，可以获得飞溅的喷雾的方法和装置
公开(公告)号：US5141156A
公开(公告)日：1992-08-25
申请号：US696491
申请日：1991-05-06
CPC分类号： C09D7/001 , B05B7/32 , B05D1/025 , B05D1/04 , B05D2401/90 , Y02P20/544
摘要： The present invention is directed to methods and apparatus for spraying liquid compositions by airless spray techniques which avoid fishtail spray patterns and desirably obtain feathered spray patterns through use of spraying coating formulations which contain supercritical fluid.
摘要翻译： 本发明涉及通过无空气喷射技术喷射液体组合物的方法和装置，其通过使用含有超临界流体的喷涂涂料制剂避免鱼尾喷雾图案并期望获得羽化喷雾图案。
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4.发明授权Electrostatic liquid spray application of coatings with supercritical fluids as diluents and spraying from an orifice 失效静电喷雾剂涂覆超临界流体作为稀释剂，并从一个混合物中喷洒
公开(公告)号：US5211342A
公开(公告)日：1993-05-18
申请号：US820492
申请日：1992-01-14
申请人： Kenneth L. Hoy , Kenneth A. Nielsen
发明人： Kenneth L. Hoy , Kenneth A. Nielsen
CPC分类号： B05D1/025 , C09D7/00 , B05D1/04 , B05D2401/90 , Y02P20/544
摘要： An electrostatic liquid coatings application process and apparatus is provided in which supercritical fluids, such as supercritical carbon dioxide fluid, are used to reduce to application consistency viscous coatings compositions to allow for their application as liquid sprays. The coatings compositions are sprayed by passing the composition under pressure through an orifice into the environment of the substrate. The liquid spray is electrically charged by applying a high electrical voltage relative to the substrate and electric current.
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公开(公告)号：US5306350A
公开(公告)日：1994-04-26
申请号：US874521
申请日：1992-04-27
申请人： Kenneth L. Hoy , Kenneth A. Nielsen
发明人： Kenneth L. Hoy , Kenneth A. Nielsen
CPC分类号： B08B7/0021 , B05B12/1418 , B05B7/32 , B05D2401/90
摘要： The application contains subject matter related to cleaning mixtures and methods for using such cleaning mixtures to clean apparatus which contain one or more polymeric compounds wherein said cleaning mixture is comprised of at least one compressed fluid and at least one active solvent in which said at least one or more polymeric compounds are at least partially soluble and which is at least partially miscible with the at least one compressed fluid, said compressed fluid being a gas at standard conditions of 0.degree. C. and one atmosphere (STP), which cleaning mixture is in one phase and at a pressure at which the cleaning mixture is substantially near its two phase region.
摘要翻译： 该应用包含与清洁混合物有关的主题以及使用这种清洁混合物的清洁装置的清洁装置的方法，所述设备含有一种或多种聚合物，其中所述清洁混合物由至少一种压缩流体和至少一种活性溶剂组成，其中所述至少一种 或更多的聚合物化合物至少部分可溶，并且其与至少一种压缩流体至少部分混溶，所述压缩流体是在0摄氏度的标准条件下的气体和一种大气压（STP），该清洁混合物处于 一个相位和在该清洁混合物基本上接近其两相区域的压力下。
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6.发明授权Use of liquified compressed gases as a refrigerant to suppress cavitation and compressibility when pumping liquified compressed gases 失效使用液化压缩气体作为制冷剂，以便在液化的压缩气体时，抑制气蚀和压缩性
公开(公告)号：US5214925A
公开(公告)日：1993-06-01
申请号：US767829
申请日：1991-09-30
申请人： Kenneth L. Hoy , Kenneth A. Nielsen
发明人： Kenneth L. Hoy , Kenneth A. Nielsen
CPC分类号： F17C7/02 , F04B15/06 , F17C2205/0332 , F17C2205/0338 , F17C2221/013 , F17C2223/0115 , F17C2223/0153 , F17C2223/035 , F17C2227/0135 , F17C2227/0337 , F17C2227/0388 , F17C2260/02 , Y10S417/901
摘要： Methods and apparatus for economically and effectively using a portion of a liquified compressed gas feedstock, such as liquid carbon dioxide, as a refrigerant to cool said liquified compressed gas feedstock so as to prevent cavitation and liquid compressibility when pumping such feedstock are disclosed.
摘要翻译： 公开了用于经济地和有效地使用一部分液化的压缩气体原料（例如液体二氧化碳）作为制冷剂来冷却所述液化压缩气体原料的方法和装置，以便在泵送这种原料时防止气蚀和液体可压缩性。
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7.发明授权
公开(公告)号：US5203843A
公开(公告)日：1993-04-20
申请号：US757484
申请日：1991-09-10
申请人： Kenneth L. Hoy , Kenneth A. Nielsen , Chinsoo Lee
发明人： Kenneth L. Hoy , Kenneth A. Nielsen , Chinsoo Lee
CPC分类号： B05D1/025 , C09D7/00 , B05D2401/90 , Y02P20/544
摘要： A liquid coatings application process and apparatus is provided in which supercritical fluids, such as supercritical carbon dioxide fluid, are used to reduce to application consistency viscous coatings compositions to allow for their application as liquid sprays. The coatings compositions are sprayed by passing the composition under pressure through an orifice into the environment of the substrate.
摘要翻译： 提供了一种液体涂料施用方法和装置，其中使用超临界流体，例如超临界二氧化碳流体，以减少施用稠度粘性涂料组合物，以允许其用作液体喷雾剂。 通过将组合物在压力下通过孔口进入基材的环境来喷涂涂料组合物。
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8.发明授权Method and apparatus for metering and mixing non-compressible and compressible fluids 失效用于计量和混合不可压缩和可压缩流体的方法和装置
公开(公告)号：US5403089A
公开(公告)日：1995-04-04
申请号：US163310
申请日：1993-12-07
CPC分类号： B05D1/025 , B01F15/0412 , B05B12/1418 , B05B7/32 , G05D11/132 , B05D2401/90
摘要： The present invention is directed to methods and apparatus for effectively proportionating a mixture of compressible and non-compressible fluids and in particular, the present invention is directed to apparatus and methods for forming a coating composition mixture containing a substantially accurate proportionated amount of at least one supercritical fluid used as a viscosity reduction diluent.
摘要翻译： 本发明涉及用于有效地使可压缩和不可压缩流体的混合物成比例的方法和装置，特别地，本发明涉及用于形成涂料组合物混合物的装置和方法，该组合物混合物含有基本准确的配比的至少一种 超临界流体用作粘度降低稀释剂。
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9.发明授权Method and apparatus for metering and mixing non-compressible and compressible fluids 失效用于计量和混合不可压缩和可压缩流体的方法和装置
公开(公告)号：US5304001A
公开(公告)日：1994-04-19
申请号：US873675
申请日：1992-04-24
CPC分类号： B05D1/025 , B01F15/0412 , B05B12/1418 , B05B7/32 , G05D11/132 , B05D2401/90
摘要： The present invention is directed to methods and apparatus for effectively proportionating a mixture of compressible and non-compressible fluids and in particular, the present invention is directed to apparatus and methods for forming a coating composition mixture containing a substantially accurate proportionated amount of at least one supercritical fluid used as a viscosity reduction diluent.
摘要翻译： 本发明涉及用于有效地使可压缩和不可压缩流体的混合物成比例的方法和装置，特别地，本发明涉及用于形成涂料组合物混合物的装置和方法，该组合物混合物含有基本准确的配比的至少一种 超临界流体用作粘度降低稀释剂。
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10.发明授权Liquid spray application of coatings with supercritical fluids as diluents and spraying from an orifice 失效液体喷涂应用超临界流体作为稀释液，并从一个混合物中喷出
公开(公告)号：US5108799A
公开(公告)日：1992-04-28
申请号：US218910
申请日：1988-07-14
申请人： Kenneth L. Hoy , Kenneth A. Nielsen , Chinsoo Lee
发明人： Kenneth L. Hoy , Kenneth A. Nielsen , Chinsoo Lee
CPC分类号： B05D1/025 , C09D7/00 , B05D2401/90 , Y02P20/544
摘要： A liquid coatings application process and apparatus is provided in which supercritical fluids, such as supercritical carbon dioxide fluid, are used to reduce to application consistency viscous coatings compositions to allow for their application as liquid sprays. The coatings compositions are sprayed by passing the composition under pressure through an orifice into the environment of the substrate.
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