公开(公告)号：NO317412B1

公开(公告)日：2004-10-25

申请号：NO990186

申请日：1999-01-15

Applicant: BASF AG

Inventor： EIPEL HEINZ ,  KELLER HARALD

IPC: B01J19/00 ,  B01L3/00 ,  C03C17/30 ,  C07H21/00 ,  C07K1/04 ,  C40B60/14 ,  G01N1/10 ,  G01N33/543 ,  G01N33/566 ,  G01N35/02

Abstract: The invention relates to solid supports for analytical measurement methods which are essentially composed of an inert solid support material on which hydrophilic measurement zones, separated from one another by a hydrophobic coating, where at least 10 measurement points are applied to the support per cm . The invention furthermore relates to a process for producing the supports, and to the use of the supports in diagnostic methods, in research looking for active substances, in combinatorial chemistry, in crop protection, in toxicology or in environmental protection.

公开(公告)号：DE10239071A1

公开(公告)日：2004-03-11

申请号：DE10239071

申请日：2002-08-26

Applicant: BASF AG

Inventor： DIELEMAN CEDRIC ,  KELLER HARALD ,  QUERE DAVID ,  LAFUMA AURELIE

IPC: B05D1/18 ,  B05D5/08 ,  B05D7/04 ,  C09D5/00 ,  C09D183/06 ,  C09D7/06

Abstract: Articles or substrates with surface(s) where liquid A has low adhesion at specified condition is produced by applying substance B in liquid or in dissolved form to surface of the substrate or article in amount that covers the surface, and using surface having many depressions and/or elevations. Production of articles or substrates with surface(s) where liquid A has low adhesion at temperature where T is at leastT1, comprises applying substance B in liquid or in dissolved form to surface S of the substrate or article in amount that covers the surface, and using surface having many depressions and/or elevations. The average distance between adjacent elevations is 0.01-500mum, and the average height difference between mutually adjacent elevations and depressions is 0.01-500mum. The substance B is immiscible with the liquid A and soluble to less than 0.1 g/L at 20degreesC and 1013 mbar. It is from low-molecular weight and oligomeric substances B1 that are liquid temperature T1, or plastic polymerase substances B2 that do not have a measurable flow threshold at temperature at leastT1.

公开(公告)号：DE10050788A1

公开(公告)日：2002-04-18

申请号：DE10050788

申请日：2000-10-13

Applicant: BASF AG

Inventor： KELLER HARALD ,  JAHNS EKKEHARD ,  LACH CHRISTIAN ,  HUEFFER STEPHAN ,  KREBS THILO ,  THOMANN YI ,  FRECHEN THOMAS

IPC: C09K3/18 ,  C08K3/00 ,  C08K3/01 ,  C08L101/00 ,  C09D7/12 ,  C09D157/00 ,  C09D7/02 ,  C08K7/26 ,  C08L23/00 ,  C08J5/10 ,  B32B1/10

Abstract: A composition (I) containing hydrophilic inorganic powder(s) (P) with an average particle size of 15-500 microns and hydrophobic thermoplastic substance(s) (T) with a surface tension of 20-50 mN/m, in a wt. ratio of (P):(T) = (50:1)-(1:2). Independent claims are also included for: (a) a method for the production of difficult-to-wet surfaces by coating a conventional surface with (I); (b) a method for the production of difficult-to-wet surfaces by moulding composition (I) to give a formed product; (c) formed products with the composition (I) as given above.

公开(公告)号：CZ20011982A3

公开(公告)日：2002-01-16

申请号：CZ20011982

申请日：1999-12-07

Applicant: BASF AG

Inventor： SUTORIS HEINZ FRIEDRICH ,  WAGENBLAST GERHARD ,  SCHLIEPHAKE VOLKER ,  SCHRODER JURGEN ,  MULLER-ENGEL KLAUS JOACHIM ,  KELLER HARALD ,  JAWOREK THOMAS

IPC: C07C45/86 ,  C07B63/04 ,  C07C47/22 ,  C07C51/50 ,  C07C51/64 ,  C07C57/075 ,  C07C67/62 ,  C07C69/54 ,  C07C51/00

公开(公告)号：DE19946136A1

公开(公告)日：2001-03-29

申请号：DE19946136

申请日：1999-09-27

Applicant: BASF AG

Inventor： SUTORIS HEINZ FRIEDRICH ,  WAGENBLAST GERHARD ,  SCHLIEPHAKE VOLKER ,  SCHROEDER JUERGEN ,  KELLER HARALD ,  NESTLER GERHARD

IPC: C09K15/14 ,  C07B63/04 ,  C07C51/50 ,  C07C57/075 ,  C09K15/24 ,  C09K15/30 ,  C09K15/08 ,  C07D295/24 ,  C07C39/06 ,  C07C57/07

Abstract: Phosphorus-free inhibitor compositions containing (a) N-oxyl radical(s) and (b) a phenol, optionally substituted with up to three 1-4C alkyl, 2-4C alkenyl or 7-10C aralkyl groups. Phosphorus-free inhibitor compositions (I) containing (a) N-oxyl radical(s) and (b) a compound of formula (X). n = 0-3; R = 1-4C alkyl, 2-4C alkenyl or 7-10C aralkyl. Independent claims are also included for: (i) a method for stabilizing materials containing ethylenic double bond(s) against unwanted polymerisation by adding (I) to the material; (ii) a mixture containing an ethylenically unsaturated compound and an effective amount of (I) as polymerisation inhibitor.

公开(公告)号：CA2314875A1

公开(公告)日：2001-02-17

申请号：CA2314875

申请日：2000-08-03

Applicant: BASF AG

Inventor： SUTORIS HEINZ FRIEDRICH ,  JAWOREK THOMAS ,  KELLER HARALD ,  WAGENBLAST GERHARD ,  SCHRODER JURGEN ,  SCHLIEPHAKE VOLKER

IPC: C09K15/08 ,  C07B63/04 ,  C07C7/20 ,  C07C51/50 ,  C07C67/62 ,  C09K15/02 ,  C09K15/04 ,  C09K15/20 ,  C09K15/24 ,  C09K15/30 ,  C09K15/32

Abstract: An inhibitor mixture containing, as components, a) at least one nitroxyl radical (derivative), b) at least one phenol (derivative) and c) at least one chemic al compound which contains at least one phosphorus atom which has the oxidation state +3 is preferably used for stabilizing compounds capable of free radical polymerization.

公开(公告)号：AU2431000A

公开(公告)日：2000-06-26

申请号：AU2431000

申请日：1999-12-07

Applicant: BASF AG

Inventor： SUTORIS HEINZ FRIEDRICH ,  WAGENBLAST GERHARD ,  SCHLIEPHAKE VOLKER ,  SCHRODER JURGEN ,  MULLER-ENGEL KLAUS JOACHIM ,  KELLER HARALD ,  JAWOREK THOMAS

IPC: C07C45/86 ,  C07B63/04 ,  C07C47/22 ,  C07C51/50 ,  C07C51/64 ,  C07C57/075 ,  C07C67/62 ,  C07C69/54 ,  C07C51/00

公开(公告)号：DE19856565A1

公开(公告)日：2000-06-15

申请号：DE19856565

申请日：1998-12-08

Applicant: BASF AG

Inventor： SUTORIS HEINZ FRIEDRICH ,  WAGENBLAST GERHARD ,  SCHLIEPHAKE VOLKER ,  SCHROEDER JUERGEN ,  MUELLER-ENGEL KLAUS JOACHIM ,  JAWOREK THOMAS ,  KELLER HARALD

IPC: C07C45/86 ,  C07B63/04 ,  C07C47/22 ,  C07C51/50 ,  C07C51/64 ,  C07C57/075 ,  C07C67/62 ,  C07C69/54 ,  C01B25/163 ,  C07C291/04 ,  C07D211/94 ,  C07F9/141

Abstract: A method for stabilizing chemical compounds containing at least one ethylenically unsaturated bond in order to prevent undesirable radical polymerization, whereby a nitroxyl radical and a chemical compound containing chemically bonded phosphorus are added to an unsaturated compound existing in the form of a pure substance or constituent in a mixture.

公开(公告)号：NO990186D0

公开(公告)日：1999-01-15

申请号：NO990186

申请日：1999-01-15

Applicant: BASF AG

Inventor： EIPEL HEINZ ,  KELLER HARALD

IPC: B01J19/00 ,  B01L3/00 ,  C03C17/30 ,  C07H21/00 ,  C07K1/04 ,  C40B60/14 ,  G01N1/10 ,  G01N33/543 ,  G01N33/566 ,  G01N35/02

Abstract: The invention relates to solid supports for analytical measurement methods which are essentially composed of an inert solid support material on which hydrophilic measurement zones, separated from one another by a hydrophobic coating, where at least 10 measurement points are applied to the support per cm . The invention furthermore relates to a process for producing the supports, and to the use of the supports in diagnostic methods, in research looking for active substances, in combinatorial chemistry, in crop protection, in toxicology or in environmental protection.

公开(公告)号：HU9600335A2

公开(公告)日：1997-05-28

申请号：HU9600335

申请日：1996-02-14

Applicant: BASF AG

Inventor： AKARI SABRI ,  HORN DIETER ,  KELLER HARALD ,  SCHREPP WOLFGANG

IPC: G01B21/30 ,  G01B7/34 ,  G01L1/25 ,  G01N19/00 ,  G01Q60/42 ,  G11C13/02 ,  H01J37/28

Abstract: The method for chemically differential imaging using a scanning force microscope uses chemically modified samples, where the imaging is in normal force, elasticity or tapping/non-contact mode. A detector (1), laser source (2), piezoelectric adjuster (3), tip and lever arm (4) are used to evaluate the sample (5). The scanning tip is either a metal or oxide layer, or it may be coated with one or more substances, such as thiol groups with additional acid or base functions, thiol with nuclein base, disulphide with acid base or nuclein base.