公开(公告)号：DE10343901A1

公开(公告)日：2005-04-14

申请号：DE10343901

申请日：2003-09-19

Applicant: BASF AG

Inventor： FECHTENKOETTER ANDREAS ,  STAUDT-BICKEL CLAUDIA

IPC: B01D15/08 ,  B01D71/26 ,  B01D71/40 ,  C08F8/00 ,  C08F10/02 ,  C08F20/02 ,  C08F20/10 ,  C08F20/54 ,  C08F20/62 ,  C08F20/68 ,  C08F210/02 ,  G01N30/00

公开(公告)号：DE10343679A1

公开(公告)日：2005-04-14

申请号：DE10343679

申请日：2003-09-18

Applicant: BASF AG

Inventor： FECHTENKOETTER ANDREAS ,  STAUDT-BICKEL CLAUDIA

IPC: B01J20/26 ,  B01J20/285 ,  C08F10/02 ,  C08F20/02 ,  C08F20/10 ,  C08F20/62 ,  C08F20/68 ,  G01N30/00

公开(公告)号：DE10342340A1

公开(公告)日：2005-04-14

申请号：DE10342340

申请日：2003-09-11

Applicant: BASF AG

Inventor： SCHWALM REINHOLD ,  HEISCHKEL YVONNE ,  FECHTENKOETTER ANDREAS ,  ROESCH JOACHIM ,  DOETZ FLORIAN

IPC: C07C13/66 ,  C07C25/22 ,  C07C205/06 ,  C07D333/08 ,  C09K11/06 ,  H05B33/14 ,  C07C25/18 ,  C07C205/11 ,  C07C323/00 ,  C07D333/10 ,  C07B37/00 ,  C07F7/02 ,  C07F9/28 ,  C07D207/32 ,  C07D213/00 ,  C07D239/24

Abstract: The invention relates to fluoranthene derivatives of the general formula (I) in which R1, R2, R3 and a are each defined according to the description, with the proviso that at least one of the R1 or R2 radicals is not hydrogen, to processes for their preparation and to the use of the fluoranthene derivatives as emitter molecules in organic light-emitting diodes (OLEDs), to a light-emitting layer comprising the inventive fluoranthene derivatives as emitter molecules, to an OLED comprising the inventive light-emitting layer and to devices comprising the inventive OLED.

公开(公告)号：DE10326630A1

公开(公告)日：2005-01-05

申请号：DE10326630

申请日：2003-06-11

Applicant: BASF AG

Inventor： FECHTENKOETTER ANDREAS ,  DECKERS ANDREAS ,  EHLE MICHAEL ,  GAST SIEGFRIED ,  KASEL WOLFGANG ,  MAEHLING FRANK-OLAF ,  WEBER WILHELM ,  SCHNEIDER WALTER

IPC: C02F1/56 ,  C08F210/02 ,  C08F220/06 ,  C08F220/10

Abstract: Use of aqueous dispersions comprising at least one at least partially neutralized ethylene copolymer wax selected from among ethylene copolymer waxes which comprise, as comonomers in copolymerized form, (A) from 26.1 to 39% by weight of at least one ethylenically unsaturated carboxylic acid and (B) from 61 to 73.9% by weight of ethylene, and ethylene copolymer waxes which comprise, in copolymerized form, (A') from 20.5 to 38.9% by weight of at least one ethylenically unsaturated carboxylic acid, (B') from 60 to 79.4% by weight of ethylene and (C') from 0.1 to 15% by weight of at least one ethylenically unsaturated carboxylic ester, as auxiliaries for wastewater treatment.

公开(公告)号：DE10254280A1

公开(公告)日：2004-06-03

申请号：DE10254280

申请日：2002-11-20

Applicant: BASF AG

Inventor： FECHTENKOETTER ANDREAS ,  ZEITZ KATRIN ,  EHLE MICHAEL ,  DECKERS ANDREAS ,  KASEL WOLFGANG

IPC: C08L23/08 ,  C08F2/00 ,  C08F210/02 ,  C08F220/10 ,  C08F222/04 ,  C09G1/04 ,  C09G1/10

Abstract: An ethylene terpolymer wax comprises units derived from ethylene (40-95 wt.%), units derived from at least one anhydride of 4-10C-dicarboxylic acid having ethylenic carbon-carbon double bond (0.1-40 wt.%), and units derived from ester having a molecular weight of up to 20000 g/moles (0.1-40 wt.%). An ethylene terpolymer wax comprises 40-95 wt.% units derived from ethylene, 0.1-40 wt.% units derived from at least one anhydride of 4-10C-dicarboxylic acid having ethylenic carbon-carbon double bond, and 0.1-40 wt.% units derived from ester of formula I having a molecular weight of up to 20000 g/moles. R1 = H, 1-10C alkyl, 3-12C cycloalkyl, or 6-14C aryl (preferably H or Me); R2 = 1-10C alkyl, 3-12C cycloalkyl, or 6-14C aryl (preferably Me) An Independent claim is also included for preparation of ethylene terpolymer wax by polymerizing ethylene, ester (I), and anhydride of 4-10C dicarboxylic acid at 500-4000 bars and 170-300degreesC.

公开(公告)号：DE10215813A1

公开(公告)日：2003-11-06

申请号：DE10215813

申请日：2002-04-10

Applicant: BASF AG

Inventor： FECHTENKOETTER ANDREAS ,  WITTKOWSKI LARS ,  ZEITZ KATRIN ,  EHLE MICHAEL ,  GAST SIEGFRIED ,  KASEL WOLFGANG ,  DECKERS ANDREAS

IPC: C09D5/04 ,  C09D5/36 ,  C09D5/46 ,  C09D123/08 ,  C09D123/06

Abstract: The invention relates to a method for producing thixotropic agents containing 0.1-30 wt.-% of at least one ethylene terpolymer wax, 5-7 wt.-% of at least one solvent, which is incompatible with the ethylene terpolymer wax, 5-85 wt.-% of of at least one solvent which is compatible with the ethylene terpolymer wax and with one or more of the first-named solvents.