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公开(公告)号：EP1392790A4
公开(公告)日：2008-05-21
申请号：EP02725970
申请日：2002-05-08
Applicant: ASHLAND INC
Inventor： TURCOTTE DAVID E , COFFEY ARNOLD L JR , OLSEN ALDEN W , DITURO MICHAEL A , STEPHENS CARL R
Abstract: The present invention relates to a monocarboxylic acid based antifreeze coolant formulation for applications such as for gasoline engines which may be used for inhibition and prevention erosion and corrosion of aluminum and the corrosion of other metals exposed to an aqueous liquid in automotive coolant systems. The formulation further inhibits mineral scale. It may be packaged as an ethylene glycol based additive for use in new engines or in a concentrated inhibition package as an additive as for reinhibition of used coolant. The combination of a mixture of ethylene or propylene glycol, a monobasic carboxylic organic acid, azoles, and low levels of molybdates provides corrosion resistance. A heavy duty formula more suited for diesel engines also contains a nitrite salt and/or nitrate salt and a siloxane stabilized silicate, and combinations thereof to provide a synergistic protective effect against the cavitation corrosion of aluminum in aqueous liquids reducing the corrosion rate and is effective at relatively low concentrations varying pH ranges.
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公开(公告)号：EP1268578A4
公开(公告)日：2003-09-03
申请号：EP01918969
申请日：2001-03-23
Applicant: ASHLAND INC
Inventor： ZHANG ZHIQIANG , BAUMGART RICHARD J , DITURO MICHAEL A , LOCKWOOD FRANCES E , DOTSON DANIEL J , SU WEN-CHEN
Abstract: This invention relates generally to water resistant peelable protective and decorative clear or pigmented foam coating compositions and, more specifically, to aqueous and solvent based, polymeric coating compositions which form a protective and/or decorative coating and is removably adhered to a variety of substrates, including automotive paints, metals, glass, vinyl, plastics, concrete, natural and synthetic elastomers, and ceramics. The coatings present a three-dimensional expandable foamy coating, and can be readily peeled off from the substrate as a whole piece. The coatings may be formulated for temporary or long-term protection depending upon the application. The peelable coatings can be applied as a paint, paste, film, or expandable foam cord whereby the expansion of the foam can be controlled by the formulation and applicator.
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公开(公告)号：EP1029017A4
公开(公告)日：2001-01-24
申请号：EP98958505
申请日：1998-11-05
Applicant: ASHLAND INC
Inventor： TURCOTTE DAVID E , COFFEY ARNOLD L JR , OLSEN ALDEN W , DITURO MICHAEL A , STEPHENS CARL R
Abstract: A monobasic aliphatic carboxylic acid is used with low levels of molybdate and a hydrocarbyl triazole to produce a well balanced corrosion inhibiting formulation with very low solids to minimize potential deposits and exhibit surprising long life characteristics in engine coolant applications.
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公开(公告)号：DE60045442D1
公开(公告)日：2011-02-10
申请号：DE60045442
申请日：2000-02-25
Applicant: ASHLAND INC
Inventor： TURCOTTE DAVID E , COFFEY ARNOLD L , OLSEN ALDEN W , DITURO MICHAEL A , STEPHENS CARL R
IPC: C09K5/20
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公开(公告)号：DE69840482D1
公开(公告)日：2009-03-05
申请号：DE69840482
申请日：1998-11-05
Applicant: ASHLAND INC
Inventor： TURCOTTE DAVID E , COFFEY ARNOLD L , OLSEN ALDEN W , DITURO MICHAEL A , STEPHENS CARL R
Abstract: A linear monobasic aliphatic carboxylic acid is used with low levels of molybdate and a hydrocarbyl triazole to produce a well balanced corrosion inhibiting formulation with very low solids to minimize potential deposits and exhibit surprising long life characteristics in engine coolant applications.
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Patent Agency Ranking
公开(公告)号：AU2002256500B2
公开(公告)日：2008-05-08
申请号：AU2002256500
申请日：2002-05-08
Applicant: ASHLAND INC
Inventor： OLSEN ALDEN W , STEPHENS CARL R , TURCOTTE DAVID E , DITURO MICHAEL A , COFFEY ARNOLD L JR
Abstract: The present invention relates to a carboxylic acid based antifreeze coolant formulation for heavy duty applications such as for diesel engines which may be used for inhibition and prevention erosion and corrosion of aluminum and the corrosion of other metals exposed to an aqueous liquid in automotive coolant systems. The formulation further inhibits mineral scale. It may be packaged as an ethylene glycol based additive for use in new engines or in a concentrated inhibition package as an additive as for reinhibition of used coolant. The combination of a mixture of ethylene or propylene glycol, a monobasic carboxylic organic acid, azoles, low levels of molybdates, a nitrite salt and/or nitrate salt and/or siloxane stabilized silicate, and combinations thereof, polyvinylpyrrolidone, provide a synergistic protective effect against the cavitation corrosion of aluminum in aqueous liquids reducing the corrosion rate and is effective at relatively low concentrations and varying pH ranges.
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公开(公告)号：CA2363660C
公开(公告)日：2007-02-06
申请号：CA2363660
申请日：2000-02-25
Applicant: ASHLAND INC
Inventor： DITURO MICHAEL A , OLSEN ALDEN W , COFFEY ARNOLD L JR , TURCOTTE DAVID E , STEPHENS CARL R
Abstract: The present invention relates to an acid based antifreeze coolant formulatio n for heavy duty applications such as for diesel engines which may be used for inhibition and prevention erosion and corrosion of aluminum and the corrosio n of other metals exposed to an aqueous liquid in automotive coolant systems. The formulation further inhibits mineral scale. It may be packaged as an ethylene glycol based additive for use in new engines or in a concentrated inhibition package as an additive as for reinhibition of used coolant. The combination of a mixture of ethylene or propylene glycol, a monobasic aliphatic organic acid, azoles, low levels of molybdates, a combination of nitrite and/or nitrate salts, polyvinylpyrrolidone, a hydroxide salt, silicates and/or siloxane stabilized silicates with transition metal compoun ds provide a synergistic protective effect against the cavitation corrosion of aluminum in aqueous liquids reducing the corrosion rate and is effective at relatively low concentrations and varying pH ranges.
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公开(公告)号：NZ522488A
公开(公告)日：2005-09-30
申请号：NZ52248801
申请日：2001-03-23
Applicant: ASHLAND INC
Inventor： ZHANG ZHIQIANG , BAUMGART RICHARD J , DITURO MICHAEL A , LOCKWOOD FRANCES E , DOTSON DANIEL J , SU WEN-CHEN
Abstract: Described are water resistant peelable protective and decorative clear or pigmented foam coating compositions and, more specifically, aqueous and solvent based, polymeric coating compositions which form a protective and/or decorative coating and is removably adhered to a variety of substrates, including automotive paints, metals, glass, vinyl, plastics, concrete, natural and synthetic plasterers, and ceramics. The coatings present a three-dimensional expandable foamy coating, and can be readily peeled off from the substrate as a whole piece. The coatings may be formulated for temporary or long-term protection depending upon the application. The peelable coatings can be applied as a paint, paste, film, or expandable foam cord whereby the expansion of the foam can be controlled by the formulation and applicator.
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公开(公告)号：CA2548239A1
公开(公告)日：2005-06-23
申请号：CA2548239
申请日：2004-12-06
Applicant: ASHLAND INC
Inventor： HASINOVIC HIDA , LOOKWOOD FRANCES E , DITURO MICHAEL A , JORDAN ELSIE A , SU WEN-CHEN
Abstract: A water in oil emulsion wax composition composed of natural and synthetic waxes, surfactants, suspending agents, and aluminum oxide particles of high purity of 0.20 micrometer or less containing no magnesium oxide and being agglomerate free together with a aliphatic hydrocarbon solvent producing a w ax having cleaning properties and an enhanced high gloss surface from a single application.
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公开(公告)号：MX9703312A
公开(公告)日：1997-07-31
申请号：MX9703312
申请日：1995-11-03
Applicant: ASHLAND INC
Inventor： BAUMGART RICHARD J , DITURO MICHAEL A , LOCKWOOD FRANCES E
IPC: C10M101/02 , C10M105/32 , C10M107/10 , C10M137/10 , C10M143/06 , C10M145/14 , C10M147/02 , C10M169/04 , C10N30/02 , C10N40/25 , F02B77/04 , C10M161/00 , C10M127/02 , C10M129/72 , C10M139/00 , C10M101/00
Abstract: Una formulacion aditiva del lubricante para la adhesion a un aceite de motor convencional, para mejorar las propiedades de lubricacion del aceite de motor y aumentar el funcionamiento del motor. El tratamiento del aditivo de aceite de motor comprende una mezcla sinergística de un aditivo de molibdeno soluble en aceite, polialfaolefina, éster tal como un poliéster o diéster, politetrafluoroetilano, un inhibidor de la dispersion que contiene ditiofosfato de zinc, una prevision base de aceite mineral, mejoradores del índice de la viscosidad y el éster borato utilizado junto con un lubricante de cigüeñal convencional de aproximadamente 20 a aproximadamente 25% en volumen/por ciento. El funcionamiento mejorado del aditivo del motor en comparacion con los lubricantes del cigüeñal convencionales, es atribuible al defecto de optimizar los parámetros de diseño para cada uno de los sustituyentes químicos individuales y que combinan los constituyentes químicos de acuerdo con la presente invencion, para obtener resultados sorprendentemente buenos incluyendo resistencia a la oxidacion, al desgaste, estabilidad de la viscosidad, limpieza del motor, economía de combustible, encendido en frío e inhibicion de la formacion de ácido mejorado.
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