公开(公告)号：EP3572462A1

公开(公告)日：2019-11-27

申请号：EP18174386.5

申请日：2018-05-25

申请人： Sasol Wax GmbH

发明人： MEYER, Gernot ,  BEHRMANN, Ingo

IPC分类号： C08L23/24 ,  C08L23/30

摘要： The invention relates to a wax composition comprising linear hydrocarbons, branched hydrocarbons and oxidized hydrocarbons, wherein the composition is characterized by a congealing point from 68° C to 110° C, an acid number in the range of 3 to 30 mg KOH/g, a saponification number of 20 to 90 mg KOH/g and a needle penetration at 25° C of below 15 1/10 mm. The invention further relates to an aqueous dispersion comprising the wax composition and a method of manufacture of both the wax composition and the dispersion. The wax composition can be used to fully or partially substitute Carnauba wax or Candelilla wax.

公开(公告)号：EP3268455A1

公开(公告)日：2018-01-17

申请号：EP16717236.0

申请日：2016-03-09

申请人： Fuchs Petrolub SE

发明人： LITTERS, Thomas ,  HAHN, Florian ,  GOERZ, Torsten ,  ERKEL, Hans Jürgen

IPC分类号： C10M159/12 ,  C10M163/00 ,  C10M169/02 ,  C10M169/04 ,  C10M169/06

摘要： The invention relates to a process for the preparation of lignin derivative-based lubricating greases thickened by a polyurea thickener, to lubricating greases prepared in this manner and to the use of such lubricant greases, inter alia, in transmissions, constant-velocity driveshafts and sealed rolling bearings.

公开(公告)号：EP2454036A1

公开(公告)日：2012-05-23

申请号：EP10800213.0

申请日：2010-06-03

申请人： ASK Chemicals L.P.

发明人： STANCLIFFE, Mark, R. ,  KROKER, Joerg ,  WANG, Xianping

IPC分类号： B22C1/22

CPC分类号： B22C1/2253 ,  B22C1/2213

摘要： A foundry binder comprising (a) a polyol component selected from the group consisting of phenolic resins, polyether polyols, polyester polyols, aminopolyols, and mixtures thereof, and (b) a polyisocyanate component, wherein component (a) and/or (b) further comprise, as a solvent, one or more cycloalkanes.

公开(公告)号：EP2252658B1

公开(公告)日：2012-02-22

申请号：EP09714248.3

申请日：2009-02-25

申请人： Sasol Wax GmbH

发明人： BUCHHOLZ, Thomas ,  MEYER, Gernot ,  PRÜSMANN, Marc

IPC分类号： C08L97/02 ,  B27N3/00

CPC分类号： B27N1/006 ,  C08L91/06 ,  C08L97/02 ,  Y10T428/249925 ,  Y10T428/253 ,  Y10T428/2913 ,  Y10T428/2982

摘要： The invention relates to a wood composition containing olefin and raw wood materials, the use of said olefins for rendering raw wood materials water repellent, and a method for producing wood materials therefrom. The raw wood materials contain or are made of lignocellulose and are provided in the form of fibers, strands, or chips.

公开(公告)号：EP1755821B1

公开(公告)日：2011-11-09

申请号：EP04750398.2

申请日：2004-04-21

申请人： VAM USA, LLC

发明人： EVANS, M., Edward ,  COSTA, D., Scott ,  DELANGE, Richard, W.

IPC分类号： B23P11/00

CPC分类号： E21B43/106 ,  F16L13/004 ,  F16L15/003

摘要： Connectors and connections that enhance mechanical and sealing engagement between the ends of tubular bodies that are radially expanded by a forging tool. The connectors are designed to maintain or restore mechanical and sealing engagement following expansion. The connections are made by joining components that exhibit different spring back characteristics following mechanical deformation. Dissimilar material may be used for the connectors or the connected components can be made of the same materials but dimensioned and configured to exert an interfering force between engaged components following expansion. In operation, a material or component with a high spring back characteristic is positioned adjacent a material or component having a lower spring back characteristic. Following passage of a forging tool, the expanded components spring back differently toward their original unexpanded dimensions to produce the enhanced seal or mechanical engagement. The materials of the end connectors are selected and positioned such that a compressive or locking force is exerted between the different component of the connectors due to the difference in the spring back of the materials or components.

公开(公告)号：EP2249982B1

公开(公告)日：2011-08-24

申请号：EP09706370.5

申请日：2009-01-30

申请人： ASK Chemicals GmbH

发明人： PRIEBE, Christian ,  KOCH, Dieter

IPC分类号： B22C1/22

CPC分类号： B22C1/2273

摘要： The invention relates to a molding material mixture for production of molded products for the foundry industry, comprising at least one fire-resistant base molding material and a polyurethane-based binder system comprising a polyisocyanate component and a polyol component. According to the invention, the polyurethane-based binder system comprises a portion of a carboxylic acid diester of a branched alkane diol, said portion being at least 3 weight-%, and a portion of aromatic solvent of less than 10 weight-% of the binder system. A preferable carboxylic acid diester is 2,2,4-trimethyl-1,3-pentandiol-diisobutyrate. The molded products produced from the molding material mixture for the foundry industry are characterized by a high strength and a lower generation of fumes and smoke during pouring.

公开(公告)号：EP2347099A1

公开(公告)日：2011-07-27

申请号：EP09824110.2

申请日：2009-10-29

申请人： Power Generation Technologies Development Fund L.P

发明人： BERGEN, Ernst

IPC分类号： F01D1/36

CPC分类号： F02C3/165 ,  F01D1/34 ,  F01D1/36 ,  F02K7/005 ,  F03B5/00 ,  F23R3/04 ,  F23R3/28 ,  F23R3/34 ,  F23R3/52

摘要： A device comprising a combustion toroid for receiving combustion-induced centrifugal forces therein to continuously combust fluids located therein and an outlet for exhaust from said combustion toroid.

摘要翻译： 一种装置，包括用于在其中接收燃烧诱导的离心力以连续燃烧位于其中的流体的燃烧环和用于来自所述燃烧环的排气的出口。

公开(公告)号：EP2198886B1

公开(公告)日：2011-06-29

申请号：EP10001518.9

申请日：2006-12-21

申请人： BLUTSPENDEDIENST DER LANDESVERBÄNDE DES DRK NIEDERSACHSEN, SACHSEN-ANHALT, THÜRINGEN, OLDENBURG UND BREMEN GGMBH

发明人： Mohr, Harald

IPC分类号： A61K41/00 ,  A61L2/08

CPC分类号： G01N23/00 ,  A61K41/0019 ,  A61K41/0057 ,  A61K41/0071 ,  A61L2/0011 ,  A61L2/10

摘要： The method involves filling exposure bag with supplement to less than thirty percent volume of the maximum volume of the exposure bag for photodynamic treatment or irradiation with ultra-violet light. The exposure bag is moved during the photo-dynamic treatment or the irradiation with ultravoilet light, so that contents of the exposure bag are rolled and zones of changing layer thicknesses are formed by the movement. The photoactive substance is a phenotiazines dyestuff, particularly thionin, methylene blue, phthalocyanine, phorphyrin and toluidine blue.

公开(公告)号：EP2296836A1

公开(公告)日：2011-03-23

申请号：EP09749648.3

申请日：2009-05-22

申请人： Ashland-Südchemie-Kernfest GmbH

发明人： FROHN, Marcus ,  KOCH, Diether ,  GIENIEC, Antoni

IPC分类号： B22C1/10 ,  B22C1/22

CPC分类号： B22C1/224 ,  B22C1/2253

摘要： The invention relates to a method for producing cores and molds for the foundry industry, wherein – a flowable fire-resistant primary molding material is provided. An acid is applied to the flowable fire-resistant primary molding material, thus obtaining an acid-coated fire-resistant primary molding material. A binder that can be cured by acid is applied to the acid-coated fire-resistant primary molding material, thus obtaining a fire-resistant primary molding material coated with a binder. The fire-resistant primary molding material coated with a binder is molded into a molded body, and - the molded body is cured, wherein the acid is a mixture of methane sulfonic acid and at least one further sulfur-free acid. The invention further relates to a mold material mixture as it is used in said method. With the method or the mold material mixture, casting molds can be produced having reduced emission of harmful compounds during casting.

摘要翻译： 本发明涉及一种用于铸造工业的制造型芯和模具的方法，其中提供了一种可流动的耐火初级模制材料。 将酸施加到可流动的耐火初级成型材料上，由此获得经酸涂覆的耐火初级成型材料。 将可以通过酸固化的粘合剂施加到酸涂覆的耐火初级成型材料上，由此获得涂覆有粘合剂的耐火初级成型材料。 将涂覆有粘合剂的耐火初级模制材料模制成模制体，并且 - 模制体被固化，其中酸为甲烷磺酸和至少一种其他无硫酸的混合物。 本发明还涉及在所述方法中使用的模具材料混合物。 利用该方法或模具材料混合物，可以生产铸造期间减少有害化合物排放的铸模。

公开(公告)号：EP2274122A1

公开(公告)日：2011-01-19

申请号：EP09753896.1

申请日：2009-05-27

申请人： Ashland-Südchemie-Kernfest GmbH

发明人： KLOSKOWSKI, Michael ,  GIENIEC, Antoni ,  STÖTZEL, Reinhard

IPC分类号： B22C3/00 ,  B22C9/04

CPC分类号： B22C9/04 ,  B22C3/00

摘要： The invention relates to a casting mould for the casting of metals, wherein a layer consisting of a material which absorbs harmful substances is arranged on at least sections of gas outlet surfaces of the casting mould, in particular the top side thereof. The invention also relates to a coating composition, to a process for producing the casting mould and to the use thereof for the casting of metals.

摘要翻译： 本发明涉及一种用于金属铸造的铸模，其中由铸模的气体出口表面的至少部分，特别是其上侧的至少部分上设置有由吸收有害物质的材料构成的层。 本发明还涉及一种涂料组合物，一种用于制造该铸模的方法及其用于铸造金属的用途。