公开(公告)号：DE1770772A1

公开(公告)日：1971-11-25

申请号：DE1770772

申请日：1968-07-02

Applicant: BASF AG

Inventor： REICHENEDER FRANZ DR ,  KROPP RUDOLF

IPC: C07D237/20 ,  C07D237/22

公开(公告)号：DE1670309A1

公开(公告)日：1971-02-11

申请号：DE1670309

申请日：1968-01-25

Applicant: BASF AG

Inventor： FRANZ REICHENDER DR ,  KROPP RUDOLF

IPC: C07D237/20

公开(公告)号：DE1670310A1

公开(公告)日：1971-01-28

申请号：DE1670310

申请日：1968-01-26

Applicant: BASF AG

Inventor： FRANZ REICHENEDER DR ,  KROPP RUDOLF

IPC: C07D237/16 ,  C07D237/22

公开(公告)号：DE1670280A1

公开(公告)日：1971-01-28

申请号：DE1670280

申请日：1967-10-21

Applicant: BASF AG

Inventor： FRANZ REICHENEDER DR ,  KROPP RUDOLF

IPC: C07D237/04

公开(公告)号：DE1670267A1

公开(公告)日：1971-01-28

申请号：DE1670267

申请日：1967-09-08

Applicant: BASF AG

Inventor： FRANZ REICHENEDER DR ,  KROPP RUDOLF

IPC: B21B35/14 ,  C07D237/16

公开(公告)号：DE1912941A1

公开(公告)日：1970-12-10

申请号：DE1912941

申请日：1969-03-14

Applicant: BASF AG

Inventor： FRANZ REICHENENDER DR ,  KROPP RUDOLF

IPC: A61K31/50 ,  A61P25/24 ,  A61P25/26 ,  C07D237/22 ,  F01D19/00 ,  F22B35/18 ,  C07D51/04

Abstract: 1293022 6-Alkoxypyridazinium compounds BADISCHE ANILIN- & SODA-FABRIK AG 13 March 1970 [14 March 1969] 12130/70 Heading C2C 6-Alkoxypyridazinium compounds of the general formula wherein R 1 is a hydrogen or halogen atom or a hydroxyl, alkoxy, aliphatic or aromatic group or a group of formula N(R 6 ) 2 , R 2 is a hydrogen atom or an alkoxy, phenoxy, alkylthio or phenylthio group or a group of formula N(R 6 ) 2 , R 6 is a hydrogen atom or an aliphatic, cycloaliphatic, araliphatic or aromatic group or N(R 6 ) 2 may represent a heterocyclic ring, R 3 is a hydrogen atom, R 4 is an alkyl group, R 5 is an aliphatic, cycloaliphatic, araliphatic or aromatic group and Y is the anion of an acid, are prepared by reaction of a pyridazone-(6) of the general formula with an alkylating agent of the general formula R 4 -Y 1 , wherein Y 1 is a halogen atom or a group of formula OSO 2 R 7 , in which R 7 is an aromatic group, or OSO 2 OR 4 , followed optionally by conversion of the resulting salt to another salt by reaction with the appropriate acid. 6-Alkoxypyridazinium compounds of the first general formula above wherein R 1 is a hydrogen or chlorine atom or a hydroxyl, C 1-4 alkoxy, C 1-4 alkyl, phenyl or N(R 6 ) 2 group, R 2 is a C 1-4 alkylthio, C 1-4 alkoxy, phenylthio, phenoxy or N(R 6 ) 2 group, R 6 is a hydrogen atom or a C 1-4 alkyl, cyclohexyl, C 7-10 aralkyl or phenyl group or N(R 6 ) 2 may represent a 5- or 6-membered heterocyclic ring optionally containing an oxygen atom, R 3 is a hydrogen atom, R 4 is a C 1-3 alkyl group, R 5 is a C 1-12 alkyl, C 5-8 cycloalkyl, C 7-10 aralkyl or phenyl group and Y is a chlorine, bromine or iodine atom or a group of formula 0S0 2 R 7 , in which R 7 is a phenyl or toluyl group, ClO 4 or OSO 2 OR 4 , are novel.

公开(公告)号：DE1670169A1

公开(公告)日：1970-11-05

申请号：DE1670169

申请日：1966-11-29

Applicant: BASF AG

Inventor： FRANZ REICHENEDER DR ,  KROPP RUDOLF

IPC: C09B62/12

公开(公告)号：GR3030188T3

公开(公告)日：1999-08-31

申请号：GR990401276

申请日：1999-05-11

Applicant: BASF AG

Inventor： KROPP RUDOLF ,  HICKMANN ECKHARD ,  EBEL KLAUS ,  GUENTHER WOLFGANG ,  RATH HANS PETER ,  SCHWAHN HARALD

IPC: C10L1/234 ,  C08F8/30 ,  C08F8/32 ,  C08F10/00 ,  C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/222 ,  C10L1/23 ,  C10L10/00 ,  C10L10/08 ,  C10M133/06 ,  C10M133/32 ,  C10M133/52 ,  C10M133/54 ,  C10M149/00 ,  C10N30/04 ,  C10N40/25

Abstract: PCT No. PCT/EP95/02803 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Jul. 18, 1995 PCT Pub. No. WO96/03479 PCT Pub. Date Feb. 8, 1996Reaction products of polymers of C2-C6-olefins having an average degree of polymerization P of from 5 to 100 and oxides of nitrogen or mixtures of oxides of nitrogen and oxygen are used as additives for fuels, in particular for fuels for gasoline engines.

公开(公告)号：GR3029553T3

公开(公告)日：1999-06-30

申请号：GR990400524

申请日：1999-03-04

Applicant: BASF AG

Inventor： KROPP RUDOLF ,  HICKMANN ECKHARD ,  EBEL KLAUS ,  GUENTHER WOLFGANG ,  RATH HANS PETER ,  SCHWAHN HARALD

IPC: C10L1/234 ,  C07C205/02 ,  C07C205/15 ,  C07C211/09 ,  C07C211/13 ,  C07C215/08 ,  C07C215/18 ,  C08F8/30 ,  C08F10/10 ,  C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/222 ,  C10L1/23 ,  C10L1/236 ,  C10L1/238 ,  C10L10/00 ,  C10L10/08 ,  C10M133/02 ,  C10M133/52 ,  C10M133/54 ,  C10M149/14 ,  C10M159/12 ,  C10N40/25

Abstract: Reaction products of polyisobutenes having an average degree of polymerization P of from 10 to 100 and a content E of from 60 to 90% of double bonds which can react with maleic anhydride, E=100% corresponding to the theoretical value for the case where each molecule of the polyisobutene has such a reactive double bond, with oxides of nitrogen or mixtures of oxides of nitrogen and oxygen, are suitable as additives for fuels, in particular for gasoline engines, and for lubricants.

公开(公告)号：DE59505785D1

公开(公告)日：1999-06-02

申请号：DE59505785

申请日：1995-07-18

Applicant: BASF AG

Inventor： KROPP RUDOLF ,  HICKMANN ECKHARD ,  EBEL KLAUS ,  GUENTHER WOLFGANG ,  RATH HANS ,  SCHWAHN HARALD

IPC: C10L1/234 ,  C08F8/30 ,  C08F8/32 ,  C08F10/00 ,  C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/222 ,  C10L1/23 ,  C10L10/00 ,  C10L10/08 ,  C10M133/06 ,  C10M133/32 ,  C10M133/52 ,  C10M133/54 ,  C10M149/00 ,  C10N30/04 ,  C10N40/25

Abstract: PCT No. PCT/EP95/02803 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Jul. 18, 1995 PCT Pub. No. WO96/03479 PCT Pub. Date Feb. 8, 1996Reaction products of polymers of C2-C6-olefins having an average degree of polymerization P of from 5 to 100 and oxides of nitrogen or mixtures of oxides of nitrogen and oxygen are used as additives for fuels, in particular for fuels for gasoline engines.