公开(公告)号：HU0303757A2

公开(公告)日：2004-03-01

申请号：HU0303757

申请日：2002-04-03

Applicant: BASF AG

Inventor： AYDIN BAYRAM ,  FIDORRA UWE ,  ROIDA MICHAEL ,  WENDEROTH BERND

IPC: C10M141/06 ,  C10M133/38 ,  C10M133/44 ,  C10M139/00 ,  C10M145/36 ,  C10M169/04 ,  C10N30/12 ,  C10N40/08

Abstract: Hydraulic fluids, in particular brake fluids for motor vehicles, having improved corrosion protection, comprising (a) from 0.005 to 0.125% by weight of 1H-1,2,4-triazole, and (b) from 0 to 10% by weight of one or more further corrosion inhibitors, where, on concomitant use of 1H-1,2,3-benzotriazole and/or 1H-1,2,3-tolutriazole and/or derivatives thereof, the weight ratio between 1H-1,2,4-triazole and the said 1H-1,2,3-triazoles must be greater than 4:1.

公开(公告)号：SK11922003A3

公开(公告)日：2004-02-03

申请号：SK11922003

申请日：2002-04-03

Applicant: BASF AG

Inventor： WENDEROTH BERND ,  ROIDA MICHAEL ,  AYDIN BAYRAM ,  FIDORRA UWE

IPC: C10M141/06 ,  C10M133/38 ,  C10M133/44 ,  C10M139/00 ,  C10M145/36 ,  C10M169/04 ,  C10N30/12 ,  C10N40/08

Abstract: Hydraulic fluids, in particular brake fluids for motor vehicles, having improved corrosion protection, comprising (a) from 0.005 to 0.125% by weight of 1H-1,2,4-triazole, and (b) from 0 to 10% by weight of one or more further corrosion inhibitors, where, on concomitant use of 1H-1,2,3-benzotriazole and/or 1H-1,2,3-tolutriazole and/or derivatives thereof, the weight ratio between 1H-1,2,4-triazole and the said 1H-1,2,3-triazoles must be greater than 4:1.

公开(公告)号：PT1171552E

公开(公告)日：2003-10-31

申请号：PT00922626

申请日：2000-04-11

Applicant: BASF AG

Inventor： OPPENLANDER KNUT ,  MESZAROS LADISLAUS ,  AYDIN BAYRAM ,  FIDORRA UWE ,  HOHN ARTHUR ,  NOUWEN JAN ,  ROIDA MICHAEL ,  STOSSER MICHAEL ,  WENDEROTH BERND

IPC: C10M105/34 ,  C10M105/70 ,  C10M129/20 ,  C10M129/24 ,  C10M129/70 ,  C10M133/38 ,  C10M133/44 ,  C10M169/04 ,  C10N30/02 ,  C10N30/08 ,  C10N30/10 ,  C10N30/12 ,  C10N40/08

Abstract: Hydraulic fluids, in particular brake fluids for motor vehicles, comprising from 0.01 to 50 wt % of one or more cyclic carboxylates, or cyclic carboxamides, which can carry a linear or branched C1-bis C20 alkyl group on the nitrogen atom.

公开(公告)号：NO20034495L

公开(公告)日：2003-10-08

申请号：NO20034495

申请日：2003-10-08

Applicant: BASF AG

Inventor： WENDEROTH BERND ,  ROIDA MICHAEL ,  AYDIN BAYRAM ,  FIDORRA UWE

IPC: C10M141/06 ,  C10M133/38 ,  C10M133/44 ,  C10M139/00 ,  C10M145/36 ,  C10M169/04 ,  C10N30/12 ,  C10N40/08 ,  C10M

Abstract: Hydraulic fluids, in particular brake fluids for motor vehicles, having improved corrosion protection, comprising (a) from 0.005 to 0.125% by weight of 1H-1,2,4-triazole, and (b) from 0 to 10% by weight of one or more further corrosion inhibitors, where, on concomitant use of 1H-1,2,3-benzotriazole and/or 1H-1,2,3-tolutriazole and/or derivatives thereof, the weight ratio between 1H-1,2,4-triazole and the said 1H-1,2,3-triazoles must be greater than 4:1.

公开(公告)号：NO20034495D0

公开(公告)日：2003-10-08

申请号：NO20034495

申请日：2003-10-08

Applicant: BASF AG

Inventor： WENDEROTH BERND ,  ROIDA MICHAEL ,  AYDIN BAYRAM ,  FIDORRA UWE

IPC: C10M141/06 ,  C10M133/38 ,  C10M133/44 ,  C10M139/00 ,  C10M145/36 ,  C10M169/04 ,  C10N30/12 ,  C10N40/08 ,  C10M

Abstract: Hydraulic fluids, in particular brake fluids for motor vehicles, having improved corrosion protection, comprising (a) from 0.005 to 0.125% by weight of 1H-1,2,4-triazole, and (b) from 0 to 10% by weight of one or more further corrosion inhibitors, where, on concomitant use of 1H-1,2,3-benzotriazole and/or 1H-1,2,3-tolutriazole and/or derivatives thereof, the weight ratio between 1H-1,2,4-triazole and the said 1H-1,2,3-triazoles must be greater than 4:1.

公开(公告)号：NO20034495A

公开(公告)日：2003-10-08

申请号：NO20034495

申请日：2003-10-08

Applicant: BASF AG

Inventor： WENDEROTH BERND ,  ROIDA MICHAEL ,  AYDIN BAYRAM ,  FIDORRA UWE

IPC: C10M141/06 ,  C10M133/38 ,  C10M133/44 ,  C10M139/00 ,  C10M145/36 ,  C10M169/04 ,  C10N30/12 ,  C10N40/08 ,  C10M

CPC classification number: C10M169/04 ,  C10M105/78 ,  C10M107/34 ,  C10M133/44 ,  C10M137/02 ,  C10M137/12 ,  C10M2207/04 ,  C10M2209/1033 ,  C10M2209/104 ,  C10M2209/1045 ,  C10M2209/105 ,  C10M2209/1055 ,  C10M2209/1065 ,  C10M2209/1075 ,  C10M2209/1085 ,  C10M2209/1095 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/044 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/30 ,  C10M2219/108 ,  C10M2223/02 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/049 ,  C10M2223/06 ,  C10M2223/061 ,  C10M2223/065 ,  C10M2223/10 ,  C10M2227/061 ,  C10M2227/0615 ,  C10M2227/062 ,  C10M2227/0625 ,  C10N2240/08

Abstract: Hydraulic fluids, in particular brake fluids for motor vehicles, having improved corrosion protection, comprising (a) from 0.005 to 0.125% by weight of 1H-1,2,4-triazole, and (b) from 0 to 10% by weight of one or more further corrosion inhibitors, where, on concomitant use of 1H-1,2,3-benzotriazole and/or 1H-1,2,3-tolutriazole and/or derivatives thereof, the weight ratio between 1H-1,2,4-triazole and the said 1H-1,2,3-triazoles must be greater than 4:1.

公开(公告)号：AT243248T

公开(公告)日：2003-07-15

申请号：AT00922626

申请日：2000-04-11

Applicant: BASF AG

Inventor： AYDIN BAYRAM ,  FIDORRA UWE ,  HOEHN ARTHUR ,  MESZAROS LADISLAUS ,  NOUWEN JAN ,  OPPENLAENDER KNUT ,  ROIDA MICHAEL ,  STOESSER MICHAEL ,  WENDEROTH BERND

IPC: C10M105/34 ,  C10M105/70 ,  C10M129/20 ,  C10M129/24 ,  C10M129/70 ,  C10M133/38 ,  C10M133/44 ,  C10M169/04 ,  C10N30/02 ,  C10N30/08 ,  C10N30/10 ,  C10N30/12 ,  C10N40/08

Abstract: Hydraulic fluids, in particular brake fluids for motor vehicles, comprising from 0.01 to 50 wt % of one or more cyclic carboxylates, or cyclic carboxamides, which can carry a linear or branched C1-bis C20 alkyl group on the nitrogen atom.

公开(公告)号：NO20025639L

公开(公告)日：2002-11-25

申请号：NO20025639

申请日：2002-11-22

Applicant: BASF AG

Inventor： WENDEROTH BERND ,  ROIDA MICHAEL ,  OPPENLAENDER KNUT ,  STRAUSS RALF

IPC: C10M105/18 ,  C10M107/34 ,  C10M133/44 ,  C10M133/46 ,  C10M139/00 ,  C10M169/04 ,  C10N30/12 ,  C10N40/08 ,  C10M133/38

Abstract: A hydraulic liquid having improved corrosion protection for bright metals contains 0.005-0.5 wt.% of at least one heterocyclic compound. [Image] R : H or R1>; R1>1-30C alkyl, aryl, aralkyl, halogen, haloalkyl, amine optionally substituted by alkyl, aryl or aralkyl, a heterocyclic group, cyano, carboxyl, alkoxycarbonyl, hydroxyl or alkoxyl; n : 0-2; X, Y, Z : N or CR

公开(公告)号：CA2442697A1

公开(公告)日：2002-10-17

申请号：CA2442697

申请日：2002-04-03

Applicant: BASF AG

Inventor： WENDEROTH BERND ,  FIDORRA UWE ,  ROIDA MICHAEL ,  AYDIN BAYRAM

IPC: C10M141/06 ,  C10M133/38 ,  C10M133/44 ,  C10M139/00 ,  C10M145/36 ,  C10M169/04 ,  C10N30/12 ,  C10N40/08 ,  C10M137/02 ,  C10M137/12 ,  C10M107/34 ,  C10M135/36 ,  C10M105/78

Abstract: The invention relates to hydraulic fluids, in particular brake fluids for motor vehicles, with improved anti-corrosion properties, containing (a) between 0.005 and 0.125 wt. % 1H-1,2,4-triazole and (b) between 0 and 10 wt. % of one or more corrosion inhibitors, whereby with the co-use of 1H-1,2,3- benzotriazole and/or 1H-1,2,3-tolyltriazole and/or their derivatives, the weight ratio of 1H-1,2,4-triazole to the aforementioned 1H-1,2,3-triazoles must be greater than 4:1.

公开(公告)号：AU6030401A

公开(公告)日：2001-12-03

申请号：AU6030401

申请日：2001-05-16

Applicant: BASF AG

Inventor： WENDEROTH BERND ,  ROIDA MICHAEL ,  OPPENLANDER KNUT ,  STRAUSS RALF

IPC: C10M105/18 ,  C10M107/34 ,  C10M133/44 ,  C10M133/46 ,  C10M139/00 ,  C10M169/04 ,  C10N30/12 ,  C10N40/08 ,  C10M133/38

Abstract: A hydraulic liquid having improved corrosion protection for bright metals contains 0.005-0.5 wt.% of at least one heterocyclic compound. [Image] R : H or R1>; R1>1-30C alkyl, aryl, aralkyl, halogen, haloalkyl, amine optionally substituted by alkyl, aryl or aralkyl, a heterocyclic group, cyano, carboxyl, alkoxycarbonyl, hydroxyl or alkoxyl; n : 0-2; X, Y, Z : N or CR