公开(公告)号：EP2022107A2

公开(公告)日：2009-02-11

申请号：EP07729241.5

申请日：2007-05-16

申请人： BASF SE ,  The Board of Trustees of The Leland Stanford Junior University

发明人： GOMEZ, Marcos ,  RICHTER, Frauke ,  ERK, Peter ,  BAO, Zhenan ,  LIU, Shuhong

IPC分类号： H01L51/10

CPC分类号： H01L51/0004 ,  B81C1/0038 ,  H01L51/0036 ,  H01L51/0508

摘要： The present invention relates to a method of depositing nanowires on the surface of a substrate, comprising the steps of: contacting defined regions of the substrate with at least one compound (C1) capable of binding to the surface of the substrate and of binding the nanowires to provide a pattern of binding sites on the surface of the substrate and/or contacting defined regions of the substrate with at least one compound (C2) capable of binding to the surface of the substrate and preventing the binding of nanowires to provide a pattern of non-binding sites on the surface of the substrate, and contacting the surface of the substrate with a suspension of nanowires in a liquid medium to enable at least a portion of the applied nanowires to bind to at least a portion of the surface of the substrate covered with (C1) and/or not covered with (C2).

公开(公告)号：EP1987552A1

公开(公告)日：2008-11-05

申请号：EP07704586.2

申请日：2007-02-14

申请人： BASF SE ,  The Board of Trustees of The Leland Stanford Junior University

发明人： GOMEZ, Marcos ,  ERK, Peter ,  RICHTER, Frauke ,  BAO, Zhenan ,  LIU, Shuhong

IPC分类号： H01L51/00 ,  H01L51/05

CPC分类号： H01L51/0003 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  G03F7/0002 ,  H01L51/0019 ,  H01L51/0068 ,  H01L51/0533 ,  H01L51/0545

摘要： A method of patterning the surface of a substrate with at least one organic semiconducting compound, comprising the steps of: (a) providing a stamp having a surface including a plurality of indentations formed therein defining an indentation pattern, said indentations being contiguous with a stamping surface and defining a stamping pattern, (b) coating said stamping surface with at least one compound (C1) capable of binding to the surface of the substrate and of binding at least one organic semiconducting compound (S), (c) contacting at least a portion of the surface of a substrate with said stamping surface to allow deposition of said compound (C1) on the substrate, (d) removing said stamping surface to provide a pattern of binding sites on the surface of the substrate, (e) applying a plurality of crystallites of the organic semiconducting compound (S) to the surface of the substrate to enable at least a portion of the applied crystallites to bind to at least a portion of the binding sites on the surface of the substrate.

公开(公告)号：EP2052423A1

公开(公告)日：2009-04-29

申请号：EP07788358.5

申请日：2007-08-10

申请人： BASF SE ,  The Board of Trustees of The Leland Stanford Junior University

发明人： KÖNEMANN, Martin ,  ERK, Peter ,  GOMEZ, Marcos ,  BAO, Zhenan ,  LING, Mang-Mang

IPC分类号： H01L51/00 ,  H01L27/28

CPC分类号： H01L51/0053 ,  C09B5/62 ,  H01L27/283 ,  H01L51/0529 ,  H01L51/0545 ,  H01L51/0558 ,  H01L51/424 ,  H01L51/5012 ,  Y02E10/549 ,  Y02P70/521

摘要： The present invention relates to the use of of perylene diimide derivatives as air-stable n-type organic semiconductors.

公开(公告)号：EP1399492B1

公开(公告)日：2010-03-17

申请号：EP02738140.9

申请日：2002-05-31

申请人： BASF SE

发明人： GOTSCHE, Michael ,  GOMEZ, Marcos ,  SCHNEIDER, Tanja ,  MEFFERT, Helmut ,  SCHNEIDER, Karl-Heinrich

IPC分类号： C08F283/06

CPC分类号： C09D151/006 ,  C08F8/12 ,  C08F283/06 ,  C08L51/006 ,  C08L51/08 ,  C09D151/08 ,  C08L2666/02 ,  C08F218/08

摘要： The invention relates to water-soluble or water-dispersible, film-forming graft polymers which are obtained by radical polymerization of (a) the vinyl esters of aliphatic C1-C24 carboxylic acids in the presence of (b) the polyethers having an average molecular weight (number average) of at least 300 of the general formula (I), wherein the variables independently have the following meanings: R1 represents hydroxy, amino, C¿1?-C24 alkoxy, R?9¿-COO-, R9-NH-COO-, a polyalcohol group; R2 to R7 represent -(CH¿2?)2-, -(CH2)3-, -(CH-2)4-, -CH2-CH(CH3)-, -CH2-CH(CH2-CH3)-, -CH2-CHOR?10-CH¿2-; R8 represents hydrogen, amino-C¿1?-C6 alkyl, C1-C24 alkyl, R?9-CO-, R9¿-NH-CO-; R9 represents C¿1?-C24 alkyl; R?10¿ represents hydrogen, C¿1?-C24 alkyl, R?9¿-CO-; A represents -CO-O-, -CO-B-CO-O, -CO-NH-B-NH-CO-O-; B represents -(CH¿2?)t- or optionally a substituted arylene; n is 1 or, if R?1¿ is a polyalcohol group, n is 1 to 8; s is 0 to 500; t is 1 to 12; u is 1 to 5000; v is 0 to 5000; w is 0 to 5000; x is 1 to 5000; y is 0 to 5000; and z is 0 to 5000. The inventive polymers can be used as coating agents, matrix formers and/or packaging materials for agrochemicals.