公开(公告)号：DE50007606D1

公开(公告)日：2004-10-07

申请号：DE50007606

申请日：2000-11-10

Applicant: BASF AG

Inventor： POLKE PROF DR ,  SCHAEFER DR ,  WELZ MARTIN ,  REIMANN MANFRED

IPC: B41M5/26 ,  B41M7/00

Abstract: A color containing composition is applied to a plastic surface and irradiated with a light source. Independent claims are made for: a) a color producing compound for use in the process; b) use of the claimed color producing compound for printing on plastics.

公开(公告)号：DE59705597D1

公开(公告)日：2002-01-17

申请号：DE59705597

申请日：1997-01-08

Applicant: BASF AG

Inventor： DUNKELMANN DR ,  SCHAEFER DR ,  VAMVAKARIS DR ,  BECK DR

IPC: A24C5/56 ,  A24D3/18 ,  C09C1/24 ,  C09C3/06 ,  D21H17/67 ,  D21H19/38 ,  D21H21/28

公开(公告)号：DE59606111D1

公开(公告)日：2000-12-14

申请号：DE59606111

申请日：1996-08-16

Applicant: BASF AG

Inventor： SCHAEFER DR ,  HOEHN DR ,  LIPPERT DR

IPC: C07C51/14 ,  C07C53/122

Abstract: The novel feature in carboxylic acid prodn. from olefins and CO in presence of water at 30-200 degrees C/30-200 bar is that the halogen-free catalyst system comprises a mixt. of (A) Rh (or Rh cpd.) and (B) an N-contg. heterocyclic cpd.

公开(公告)号：DE50011721D1

公开(公告)日：2006-01-05

申请号：DE50011721

申请日：2000-04-06

Applicant: BASF AG

Inventor： SLANY DR ,  SCHULZ DR ,  SCHAEFER DR ,  ZELLER DR ,  EBEL DR

IPC: C07D263/08 ,  C07D233/76 ,  C07D263/44

Abstract: Preparation of hydantoins or aminoacid cyclic anhydrides (I) involves reacting an aldehyde (II) with carbon monoxide and a u or carbamate compound (III) in presence of a transition metal catalyst. Preparation of hydantoins or aminoacid cyclic anhydrides of formula (I) involves reacting an aldehyde RCHO (II) with carbon monoxide and a urea or carbamate compound of formula R3-NH-C(O)-R2 (III) in presence of a transition metal catalyst. X = O or NH; R = alkyl or aryl (both optionally substituted); R3 = H or as defined for R; R2 = group which reacts with the COOH group formed in the reaction under ring-closure to form (I).

公开(公告)号：DE50200390D1

公开(公告)日：2004-06-03

申请号：DE50200390

申请日：2002-10-18

Applicant: BASF AG

Inventor： ROSE DR ,  TORMO I BLASCO DR ,  GEWEHR DR ,  GRAMMENOS DR ,  MUELLER DR ,  RHEINHEIMER DR ,  SCHAEFER DR ,  SCHIEWECK DR ,  GROTE DR ,  GYPSER DR ,  AMMERMANN DR ,  LORENZ DR ,  STIERL DR ,  STRATHMANN DR ,  CARTER DR ,  CURTZE DR

IPC: A01N31/14 ,  A01N31/16 ,  A01N33/10 ,  A01N37/38 ,  A01N37/40 ,  C07B61/00 ,  C07C39/42 ,  C07C41/26 ,  C07C43/23 ,  C07C69/017 ,  C07C69/14 ,  C07C323/19 ,  C07C323/25

Abstract: Polysubstituted 4-methoxy-benzhydryl alcohol or thiol derivatives (I) are new. Polysubstituted 4-methoxy-benzhydryl alcohol or thiol derivatives of formula (I) are new: X = O or S; R , R = halo, CN, NO2, OH, SH, NH2, alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy, alkylcarbonyloxy, OCHO, alkylthio, alkenylthio, alkynylthio, mono- or dialkylamino, alkylcarbonyl or CHO (where all hydrocarbyl moieties are optionally mono- or polyhalogenated); R = halo, CN, NO2, OH, SH, NH2, alkyl, alkoxy, haloalkyl or haloalkoxy; R = alkyl, alkenyl or alkynyl (all optionally mono- or polyhalogenated); R , R = OH, alkyl, alkenyl, haloalkyl, haloalkenyl, alkoxy, alkenyloxy, haloalkoxy, haloalkenyloxy, cycloalkyl, cycloalkyl-(1-3C) alkyl, cycloalkoxy or cycloalkyl-(1-3C) alkoxy; and n = 0-2. Unless specified otherwise alkyl moieties have 1-6C, alkenyl or alkynyl moieties 2-6C and cycloalkyl moieties 3-8C. An Independent claim is also included for the preparation of (I).

公开(公告)号：DE50004042D1

公开(公告)日：2003-11-20

申请号：DE50004042

申请日：2000-03-06

Applicant: BASF AG ,  FRAUNHOFER GES FORSCHUNG

Inventor： PUETTER DR ,  WEIPER-IDELMANN DR ,  MERK DR ,  FRYDA DR ,  KLAGES DR ,  SCHAEFER DR ,  HAMPEL ALEXANDER

IPC: B01J19/08 ,  C02F1/461 ,  C25B3/00 ,  C25B11/04 ,  C25B11/12 ,  H01M4/58

Abstract: An electrode, having an applied pore-free diamond layer, is new. Independent claims are also included for the following: (i) production of the above electrode by seeding a cleaned electrode body surface with a high diamond nuclei density prior to coating with diamond; and (ii) electrochemical conversion of organic compounds by contact with the above electrode.

公开(公告)号：DE59607988D1

公开(公告)日：2001-11-29

申请号：DE59607988

申请日：1996-08-09

Applicant: BASF AG

Inventor： HAMPRECHT DR ,  HEISTRACHER DR ,  KLINTZ DR ,  SCHAEFER DR ,  ZAGAR DR

IPC: A01N43/56 ,  C07D213/64 ,  C07D213/73 ,  C07D213/74 ,  C07D213/77 ,  C07D401/04

Abstract: Trifluoromethylpyridines of formula (Ia) and (Ib) are new. In cpds. (Ia), R2a = CF3, and R2b = halo; in cpds. (Ib), R2a = halo, and R2b = CF3; R1 = NH2 or NHNH2; in (Ib), R1 may also be Cl or Br; R3 = 1-6Calkyl, 1-6Calkenyl or 1-6Calkynyl (all opt. substd. by 1-6 halo), 3-6C cycloalkyl (opt. substd. by 1-3 of 1-3C alkyl), 1-6C alkyl substd. by CN, COOH, 1-6C alkoxycarbonyl, 1-4C alkoxy-2-4C alkoxycarbonyl, CONH2, CONH-1-4C alkyl, CON(1-4C alkyl)2,CONH-2-4C alkenyl, CONH-3-4C alkynyl or CON(1-4C alkyl) (3-4C alkenyl or alkynyl); 2-6C alkyl substd. by 1-4C alkoxy or 3-6C-( alpha -alkylalkylidene)iminoxy, 3-oxetanyl, cyclopropylmethyl, 1-6C alkylamino, di(1-6C alkyl)amino; 1-6C alkylideneimino or alpha -(1-4C alkyl)-2-6C alkylideneimino; and halo = F, Cl, Br or I.