公开(公告)号：EP0789741A2

公开(公告)日：1997-08-20

申请号：EP95940591.0

申请日：1995-11-03

申请人： Ashland, Inc.

发明人： BAUMGART, Richard, J. ,  DITURO, Michael, A. ,  LOCKWOOD, Frances, E.

IPC分类号： C10M101 ,  C10M105 ,  C10M107 ,  C10M137 ,  C10M143 ,  C10M145 ,  C10M147 ,  C10M169 ,  C10N30 ,  C10N40 ,  F02B77

CPC分类号： C10M169/044 ,  C10M101/02 ,  C10M105/38 ,  C10M107/00 ,  C10M129/74 ,  C10M133/56 ,  C10M135/18 ,  C10M137/10 ,  C10M139/00 ,  C10M143/00 ,  C10M143/06 ,  C10M143/10 ,  C10M143/12 ,  C10M145/14 ,  C10M147/02 ,  C10M2201/064 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10M2205/00 ,  C10M2205/003 ,  C10M2205/02 ,  C10M2205/026 ,  C10M2205/04 ,  C10M2205/06 ,  C10M2207/023 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2207/286 ,  C10M2207/302 ,  C10M2207/304 ,  C10M2207/34 ,  C10M2209/084 ,  C10M2211/06 ,  C10M2213/02 ,  C10M2213/062 ,  C10M2215/04 ,  C10M2215/064 ,  C10M2215/086 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/02 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/06 ,  C10M2219/062 ,  C10M2219/066 ,  C10M2219/068 ,  C10M2223/045 ,  C10M2227/00 ,  C10M2227/06 ,  C10M2227/061 ,  C10M2227/062 ,  C10M2227/063 ,  C10M2227/065 ,  C10M2227/066 ,  C10M2227/09 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2220/02 ,  C10N2240/00 ,  C10N2240/02 ,  C10N2240/06 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/105 ,  C10N2240/106 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/401 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  C10N2270/02 ,  F02B77/04

摘要： A motor oil performance-enhancing engine treatment oil additive formulated for addition to conventional motor oil to improve the lubricating properties of the engine oil and enhance the performance of the engine. The novel engine additive comprises a synergistic combination of chemical constituents including an oil soluble molybdenum additive, polyalphaolefin, diester, polytetrafluoroethylene, dispersant inhibitor containing zinc dithiophosphate, mineral oil base stock, viscosity index improvers, and borate ester used in combination with a conventional crankcase lubricant at about a 20 to about a 25% volume/percent. The improved performance of the engine additive in comparison with conventional crankcase lubricants is attributable to the synergistic effect of optimizing the design parameters for each of the individual chemical constituents and combining the chemical constituents according to the present invention to obtain surprisingly good results including improved: wear, oxidation resistance, viscosity stability, engine cleanliness, fuel economy, cold starting, and inhibition of acid formation. The novel engine additive formulation comprises a synergistic combination of compounds, ingredients, or components, each of which alone is insufficient to give the desired properties, but when used in concert give outstanding lubricating properties. Of course, it is contemplated that additional components may be added to the engine additive formulation to enhance specific properties for special applications.

公开(公告)号：EP0656961B1

公开(公告)日：1997-04-09

申请号：EP93914135.4

申请日：1993-05-24

申请人： ASHLAND INC.

发明人： HANKS, Robert, Scott ,  FRILEY, Bobby, Keith

IPC分类号： D01F9/145 ,  C10C3/00

CPC分类号： C10C3/002 ,  D01F9/145

摘要： An improved wiped film evaporator (WFE) process for removing low molecular weight species from a hydrocarbyl mixture is disclosed, wherein partial oxidation of a hydrocarbyl mixture precedes the WFE step. Faster rates of distillation are achieved without significant deterioration of hydrocarbyl product properties. Such products can include carbon fiber precursor materials. Similar faster rates are provided by adding higher softening point hydrocarbyl materials with or without prior partial oxidation.

公开(公告)号：EP0763076A1

公开(公告)日：1997-03-19

申请号：EP95922918.0

申请日：1995-05-30

申请人： ASHLAND INC.

发明人： MANSFIELD, William, D. ,  FORET, Todd, L. ,  VIDRINE, Hubert, P., Jr.

IPC分类号： C10G21 ,  C10G29

CPC分类号： C10G29/20 ,  C10G29/22

摘要： This invention relates to a process for reducing the sulfur in a refinery process stream and/or crude oil, which comprises treating said refinery process stream and/or crude oil with an effective sulfur reducing amount of a reducing agent selected from the group consisting of hydrazine, oximes, hydroxylamines, carbohydrazide, erythorbic acid, and mixtures thereof wherein the reducing agent or the hydrocarbon treated has a temperature of at least 50 °C.

公开(公告)号：EP0751917A1

公开(公告)日：1997-01-08

申请号：EP95913714.0

申请日：1995-03-16

申请人： ASHLAND INC.

发明人： TWARDOWSKA, Helena, J. ,  LANGER, Heimo, J.

IPC分类号： B22C1 ,  C04B12 ,  C04B28

CPC分类号： C04B28/26 ,  B22C1/186 ,  C04B12/005 ,  C04B2111/00939 ,  Y02P40/165 ,  C04B14/041 ,  C04B24/2623 ,  C04B40/0263

摘要： This invention relates to heat curable foundry binder systems comprising as separate components (a) a caustic solution of an alkali silicate and (b) hydrated aluminum silicate. The solution is mixed with sand to form a foundry mix. The resulting foundry mix is shaped and heated at an elevated temperature to form a cured foundry shape. Heat is applied by warm air, baking in an oven, microwave, or preferably from hot-box equipment.

摘要翻译： 本发明涉及可热固化铸造粘合剂体系，其包含作为独立组分的（a）碱性硅酸盐和（b）水合硅酸铝的苛性碱溶液。 该溶液与沙子混合形成铸造混合物。 所得到的铸造混合物在高温下成型并加热以形成固化的铸造形状。 通过热空气施加热量，在烘箱中烘烤，微波或优选从热箱设备中烘烤。

公开(公告)号：EP0739257A1

公开(公告)日：1996-10-30

申请号：EP95907403.0

申请日：1995-01-11

申请人： ASHLAND INC.

发明人： KIM, Young D. ,  HAUGSE, A. Leonard

IPC分类号： B22C1 ,  C08L61 ,  C08L31 ,  C08L95

CPC分类号： C08L61/00 ,  B22C1/22 ,  C08L31/04 ,  C08L95/00 ,  C08L2666/04

摘要： This invention relates to heat-curable foundry binder resins comprising: a) a nitrogen free modified furan resin, b) furfuryl acohol, c) polyvinyl acetate, and d) a tar selected from the group consisting of resorcinol pitch, bis phenol A tar, and mixtures thereof. The resins are used to prepare foundry shapes by mixing them with an aggregate and an acid curing catalyst to form a foundry mix. The resulting mix is shaped and heated at an elevated temperature to form a cured foundry shape.

公开(公告)号：EP0524546A3

公开(公告)日：1993-03-31

申请号：EP92112153.9

申请日：1992-07-16

申请人： Ashland, Inc.

发明人： Turcotte, David E. ,  Conville, John J. ,  Lyon, James T. ,  Holland, Richard J. ,  Hirozawa, Stanley T. ,  DeSai, Shrikant V.

IPC分类号： C09K5/00 ,  C23F11/173 ,  C02F5/10

CPC分类号： C09K5/20 ,  C23F11/08 ,  C23F11/173 ,  C23F11/184

摘要： The present invention provides an antifreeze/coolant additive and antifreeze/coolant compositions comprising polymeric polycarboxylates which prevents hard water precipitants and scale formation, reduce the corrosion rate of heat-rejecting aluminum, resist cavitation erosion-corrosion of aluminum and aluminum alloys, is soluble in alcohol and alcohol/water mixtures, is compatible with other commonly used antifreeze/coolant components, does not corrode or damage automotive cooling systems and is effective at relatively low concentrations.

公开(公告)号：EP1740650A1

公开(公告)日：2007-01-10

申请号：EP05738937.1

申请日：2005-04-21

申请人： Ashland Inc.

发明人： NARAYAN-SARATHY, Sridevi ,  HAHN, Lisa, Marie

IPC分类号： C08K3/28 ,  C08F2/46

CPC分类号： C09D167/07 ,  C08F265/04 ,  C08F265/06 ,  C08F283/01 ,  C08F289/00 ,  C08F290/06 ,  C08F290/061 ,  C08K5/0025 ,  C08K5/07 ,  C08K5/315 ,  C08L2201/52 ,  C09D11/101 ,  C09D133/062 ,  C09D133/068 ,  C09D133/08 ,  C09D133/14 ,  C09D151/003 ,  C09D151/08 ,  Y10S522/904 ,  Y10T428/31504 ,  C08L2666/02

摘要： The present invention relates generally to radiation-curate ink formulations, and particularly, but not by way of limitation, to a family of radiation-curable ink formulations specifically for lithographic printing applications. The inventive ink formulations are based on multifunctional acrylate resins formed by the reaction of acrylate monomers and oligomers with ß-keto esters (e.g., acetoacetates), β-diketones (e.g., 2, 4-pentanedione), β-keto amides (e.g., acetoacetanilide, acetoacetamide), and/or other ß-dicarbonyl compounds that can participate in Michael addition reactions.

公开(公告)号：EP0877771B1

公开(公告)日：2006-12-06

申请号：EP97905691.8

申请日：1997-01-29

申请人： Ashland Inc.

发明人： FISHER, Dennis, Herbert

IPC分类号： C08G63/91 ,  C08G63/181 ,  C08L67/06 ,  C08G63/672 ,  C08J11/24

CPC分类号： C08G63/672 ,  C08G63/181 ,  C08L67/06 ,  C08L67/02

摘要： This invention is a thermoplastic saturated polyester low profile additive (low profile additive) useful in sheet molding compounds for parts, especially vehicle parts, the additive has a major component derived from aromatic compounds such as terephthalic acid including recycled polyethylene terephthalate. Asymmetrical glycols are an important ingredient and can be used to digest recycled PET to make oligomeric glycols which are reacted with acids having fewer than 12 carbon atoms to make one of the low profile additives of this invention.

公开(公告)号：EP1727014A2

公开(公告)日：2006-11-29

申请号：EP06015396.2

申请日：1999-12-27

申请人： Ashland, Inc.

发明人： Beardwood, Edward, S. ,  Hays, George, F. ,  Knudsen, James, G.

IPC分类号： G05D21/02 ,  G05D11/13

CPC分类号： G05D21/02 ,  C02F2103/023 ,  Y02W10/33 ,  Y10T137/0329 ,  Y10T137/2499 ,  Y10T137/2509

摘要： The present invention relates to a performance-based control system. The invention relates to an incremental step-wise control based method for monitoring and controlling the parameter within an aqueous system. At least one controllable variable within the aqueous system is altered based upon a deviation of the value of the performance parameter from a set point value.

摘要翻译： 本发明涉及基于性能的控制系统。 本发明涉及一种用于监测和控制水系统内的参数的基于逐步控制的逐步控制方法。 基于性能参数的值与设定值的偏差来改变水系统内的至少一个可控变量。

公开(公告)号：EP1274774B1

公开(公告)日：2006-11-08

申请号：EP01927966.0

申请日：2001-04-11

申请人： Ashland Inc.

发明人： FÄRM, Outi ,  RATIA, Heikki ,  SJÖBERG, Tuomo ,  JÄRVENTAUSTA, Aki ,  BLOMQVIST, Tuula

IPC分类号： C08J3/24 ,  C09D7/12

CPC分类号： C08J3/24 ,  C08J2367/06 ,  C08L67/06 ,  C08L91/06

摘要： The invention relates to a method for the manufacture and to the use of autoad-justment pastes, which are suitable for the production of unsaturated polyester based gel coats and top coats/enamels, and particularly suitable for the production of automatically coloured unsaturated polyester based gel coats and top coats/enamels and for the adjustment of their curing properties. The autoadjust-ment paste system for adjusting curing properties of unsaturated polyester based gel coats and top coats/enamels comprises an accelerator paste (A), an inhibitor paste (B) and a paraffin paste (C).