公开(公告)号：DE3660709D1

公开(公告)日：1988-10-20

申请号：DE3660709

申请日：1986-02-28

Applicant: BASF AG

Inventor： REUTHER WOLFGANG DR ,  SOMMER HORST ,  MANGOLD DIETRICH DR ,  POMMER ERNST-HEINRICH DR ,  BORCK HANS-VOLKER

IPC: A01N43/84 ,  B27K3/34 ,  B27K3/50

公开(公告)号：DE3462588D1

公开(公告)日：1987-04-16

申请号：DE3462588

申请日：1984-04-30

Applicant: BASF AG

Inventor： REUTHER WOLFGANG DR ,  BORCK HANS VOLKER

IPC: B27K3/50

公开(公告)号：DE3362036D1

公开(公告)日：1986-03-13

申请号：DE3362036

申请日：1983-10-24

Applicant: BASF AG

Inventor： RULAND ALFRED DR ,  REUTHER WOLFGANG DR

IPC: C07C41/00 ,  C07C41/48 ,  C07C43/30 ,  C07C43/303 ,  C07C43/313 ,  C07C43/315 ,  C07C67/00 ,  C07C253/00 ,  C07C255/54 ,  C07D231/10 ,  C07D231/12 ,  C07D233/54 ,  C07D233/60 ,  C07D235/04 ,  C07D249/04 ,  C07D249/08 ,  C07D521/00

Abstract: Useful novel ketene O,O-acetals of the formula I I where R1 is a tertiary alkyl radical of 4 to 6 carbon atoms or unsubstituted or halogen-substituted phenyl, R2 is hydrogen and R3 and R4 independently of one another are each phenyl which is unsubstituted or substituted by halogen, alkoxy, alkyl, phenyl, phenoxy, cyano, nitro or trifluoromethyl, their preparation and their use for the preparation of ketene O,N-acetals.

公开(公告)号：AT17710T

公开(公告)日：1986-02-15

申请号：AT83110596

申请日：1983-10-24

Applicant: BASF AG

Inventor： RULAND ALFRED DR ,  REUTHER WOLFGANG DR

IPC: C07C41/00 ,  C07C41/48 ,  C07C43/30 ,  C07C43/303 ,  C07C43/313 ,  C07C43/315 ,  C07C67/00 ,  C07C253/00 ,  C07C255/54 ,  C07D231/10 ,  C07D231/12 ,  C07D233/54 ,  C07D233/60 ,  C07D235/04 ,  C07D249/04 ,  C07D249/08 ,  C07D521/00

公开(公告)号：DE3171130D1

公开(公告)日：1985-08-01

申请号：DE3171130

申请日：1981-09-21

Applicant: BASF AG

Inventor： NIEBERLE JUERGEN DR ,  PETERS KARL-CLEMENS DR ,  REUTHER WOLFGANG DR ,  BANKOWSKY HEINZ-HILMAR

IPC: C08G8/00 ,  C08G8/04

公开(公告)号：DE3316007A1

公开(公告)日：1984-11-08

申请号：DE3316007

申请日：1983-05-03

Applicant: BASF AG

Inventor： REUTHER WOLFGANG DR ,  BORCK GERALD-WOLFGANG

IPC: B27K3/50 ,  B27K3/34

公开(公告)号：DE3307636A1

公开(公告)日：1984-09-06

申请号：DE3307636

申请日：1983-03-04

Applicant: BASF AG

Inventor： RULAND ALFRED DR ,  REUTHER WOLFGANG DR

IPC: C07C41/16 ,  C07C41/24 ,  C07C43/215 ,  C07C43/225 ,  C07C43/285

公开(公告)号：DE3240288A1

公开(公告)日：1984-05-03

申请号：DE3240288

申请日：1982-10-30

Applicant: BASF AG

Inventor： RULAND ALFRED DR ,  REUTHER WOLFGANG DR

IPC: A01N35/08 ,  A01N43/50 ,  A01N43/56 ,  A01N43/64 ,  C07C41/00 ,  C07C43/313 ,  C07C67/00 ,  C07C301/00 ,  C07C303/28 ,  C07C309/73 ,  C07D231/12 ,  C07D233/60 ,  C07D235/04 ,  C07D235/06 ,  C07D249/04 ,  C07D249/08 ,  C07D521/00 ,  C07D249/00 ,  A01N47/40

Abstract: Ketene O,N-acetals of the formula I I where R1 is tertiary alkyl of 4 to 6 carbon atoms, R2 is hydrogen, R3 is phenyl which is unsubstituted or substituted by halogen, alkoxy, alkyl, phenyl, phenoxy, cyano, nitro or trifluoromethyl and is a triazole, pyrazole, benzimidazole or imidazole radical, are prepared by a process in which a ketene O,O-acetal of the formula II II where R1, R2 and R3 have the above meanings and R4 is phenyl which is unsubstituted or substituted by halogen, alkoxy, alkyl, phenyl, phenoxy, cyano, nitro or trifluoromethyl, is reacted with a compound of the formula where has the above meanings, at elevated temperatures.

公开(公告)号：DE3224917A1

公开(公告)日：1984-01-05

申请号：DE3224917

申请日：1982-07-03

Applicant: BASF AG

Inventor： REUTHER WOLFGANG DR ,  BORCK HANS-VOLKER

IPC: B27K3/50 ,  C09D15/00

Abstract: Wood preservative containing a mixture of a) tris-(N-cyclohexyl-diazeniumdioxy)-aluminium and b)bis-(tri-n-butyltin) oxide and method for treating wood with this mixture.

公开(公告)号：CH632752A5

公开(公告)日：1982-10-29

申请号：CH70678

申请日：1978-01-23

Applicant: BASF AG

Inventor： POMMER ERNST-HEINRICH DR ,  THYM SABINE DR ,  REUTHER WOLFGANG DR

IPC: A01N47/04 ,  B27K3/34 ,  C07D307/68 ,  C09D5/08 ,  C09D5/14 ,  C09D7/00 ,  C09D7/12