公开(公告)号：EP2437905A1

公开(公告)日：2012-04-11

申请号：EP10724437.8

申请日：2010-06-01

Applicant: BASF SE

Inventor： KETAN, Joshi ,  BELLIN, Ingo ,  SANDLER, Jan Kurt Walter ,  WAGNER, Norbert ,  HAHN, Klaus ,  KIEBURG, Christoffer ,  COURTOIS, Julien ,  TRAUT, Alexander

IPC: B22F3/11 ,  C08J9/00

CPC classification number: B22F3/1125 ,  C08J9/0066 ,  C08J9/232 ,  C08J2203/14

Abstract: The invention relates to a method for producing porous metal sintered molded bodies, wherein expandable polymer particles, in which a sinterable metal powder is dispersed, are expanded to form a molded body. The molded body is subjected to a heat treatment, wherein the polymer is expelled and the sinterable metal powder is sintered to form a porous metal sintered molded body. Preferably, styrol polymers are used. The sinterable metal powder is selected, for example, from aluminum, iron, copper, nickel, and titanium.

公开(公告)号：EP2379656A1

公开(公告)日：2011-10-26

申请号：EP09765107.9

申请日：2009-12-08

Applicant: BASF SE

Inventor： HABERECHT, Monika ,  STEINBRECHER, Angelika Maria ,  KUJAT, Christof ,  TRAUT, Alexander

IPC: C09D175/06 ,  C08G18/42 ,  C08G18/62 ,  C08G83/00

CPC classification number: C09D201/005 ,  B82Y30/00 ,  C08G18/4063 ,  C08G18/423 ,  C08G18/4241 ,  C08G18/6216 ,  C08G18/792 ,  C08K3/36 ,  C08K7/18 ,  C08K9/06 ,  C09D175/06 ,  Y10T428/259

Abstract: The present invention relates to quick-drying two-component polyurethane coating compounds, to a method for the production thereof, and to the use thereof.

Abstract translation: 本发明涉及快干双组分聚氨酯涂料化合物，其制备方法及其用途。

公开(公告)号：EP2376564A2

公开(公告)日：2011-10-19

申请号：EP09771342.4

申请日：2009-12-09

Applicant: BASF SE

Inventor： KARPOV, Andrey ,  HIBST, Hartmut ,  ELING, Berend ,  DUWENHORST, Jörn ,  RIGGS, Richard ,  TRAUT, Alexander ,  KUJAT, Christof ,  ROEGER, Cornelia ,  KRAUSCHE, Christian

IPC: C08K3/22 ,  C08K9/10

CPC classification number: C08K9/10 ,  C08K3/22

Abstract: Dispersions comprising functionalized metal oxide particles, polymerizable compounds and optionally a solvent, and the use thereof for stabilizing polymers.

公开(公告)号：EP2337806A1

公开(公告)日：2011-06-29

申请号：EP09783835.3

申请日：2009-10-08

Applicant: BASF SE

Inventor： ELING, Berend ,  TOMOVIC, Zeljko ,  AUFFARTH, Stefan ,  TRAUT, Alexander

IPC: C08G18/38 ,  C01B33/145 ,  C01B33/146 ,  C08K9/06 ,  C09C1/30

CPC classification number: C08G18/3895 ,  B82Y30/00 ,  C01B33/145 ,  C01B33/151 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/22 ,  C01P2006/82 ,  C09C1/30 ,  C09C1/3081

Abstract: The invention relates to a method for producing polyols containing silicate, comprising the steps of (i) mixing an aqueous silica sol (K) having an average particle diameter of 1 to 150 nm with a content of silicic acid, calculated as SiO
2 , from 1 to 60 wt % at a pH of 1 to 6, relative to the content of SiO
2 used, and 0.1 to 20 times the amount, relative to water, of at least one organic solvent (L) selected from the group comprising methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, 2-methyl-2-propanol, 1-chloro-2-propanol, cyclopentanol, cyclohexanol, 1,4-dioxane, tetrahydrofuran, 1-methoxy-2-propanol, 1-ethoxy-2-propanol, 2-ethoxyethanol, 2-methyl-2-propanol, 2-methoxyethanol, dimethylformamide, acetonitrile, dimethyl sulfoxide, acetone, methyl ethyl ketone, and ethyl acetate, and (ii) mixing the mixture thus obtained with a polyol, (iii) at least partially distilling off the organic solvent (L) and water, (iv) mixing with at least one compound (S) comprising at least one at least mono-alkoxylated silyl group and at least one alkyl, cycloalkyl, or aryl substituent which can contain heteroatoms, wherein said substituent optionally comprises a group which is reactive with an alcohol, an amine, or an isocyanate at an amount of 0.1 to 20 μmol (S) per m
2 surface of (K), wherein the steps (i), (ii), and (iv) can be performed simultaneously or consecutively in any sequence, (v) optionally adjusting the pH of the polyol containing silicate to a value of 7 to 12 by adding a strongly basic compound, wherein the step (v) can also be performed between the steps (iii) and (iv).

公开(公告)号：EP2297381A2

公开(公告)日：2011-03-23

申请号：EP09753841.7

申请日：2009-05-25

Applicant: BASF SE ,  MPG Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.

Inventor： NORDMANN, Gero ,  WAGNER, Norbert ,  TRAUT, Alexander ,  BITTNER, Christian ,  MÜNSTER, Ingo ,  SMARSLY, Bernd ,  WANG, Yude ,  ANTONIETTI, Markus ,  MASCOTTO, Simone

IPC: C23C18/12

CPC classification number: C23C18/1254 ,  C23C18/1216 ,  Y10T428/24355 ,  Y10T428/24364

Abstract: The present invention relates to a method for producing transparent conductive oxides comprising the following steps in the sequence a-b-c: (a) Reacting at least one starting compound (A) containing at least one metal or semi-metal M and optionally a dopant (D) containing at least one doping element M', wherein at least one M' is not the same as M, in the presence of a block copolymer (B) and a solvent (C), forming a composite material (K), (b) optionally applying the composite material (K) onto a substrate (S) and (c) heating the composite material (K) to a temperature of at least 350°C, characterized in that the block copolymer (B) contains at least one alkylene oxide block (AO) and at least one isobutylene block (IB). The present invention also relates to transparent conductive oxides so obtained, use thereof in electronic components, as electrode materials and as material for antistatic applications. Finally, the present invention relates to electronic components containing the transparent conductive oxides.