公开(公告)号：ES2063408T3

公开(公告)日：1995-01-01

申请号：ES91110522

申请日：1989-12-27

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT DR ,  SCHWEN ROLAND DR ,  BAUR RICHARD DR ,  GOUSETIS CHARALAMPOS DR ,  MOHR JURGEN DR ,  MACH HELMUT DR

IPC: C10M145/32 ,  C08G65/26 ,  C08G65/28 ,  C10M105/62 ,  C10M107/34 ,  C10M133/08 ,  C10M145/36 ,  C10M149/12 ,  C10M159/12 ,  C10M169/04 ,  C10N30/02 ,  C10N30/06 ,  C10N30/08 ,  C10N40/04 ,  C10N40/25

Abstract: 1,2-Butylene oxide adducts (I) of alcohols (II) is produced by reacting (II) with 1,2-butylene oxide (III) in the presence of an alkali, using a (III):(II) molar ratio of more than 20:1. The reaction is effected at 120-160 (esp. 140-150) deg.C and 5-30 bar in the presence of 0.01-1 (esp. 0.05-0.5)wt.% KOH. The (III):(II) molar ratio is 20-500:1.

公开(公告)号：DE4319672A1

公开(公告)日：1994-12-15

申请号：DE4319672

申请日：1993-06-14

Applicant: BASF AG

Inventor： RATH HANS-PETER DR ,  MACH HELMUT DR ,  SCHWAHN HARALD DR ,  SCHREYER PETER DR ,  FEHR ERICH K DR

IPC: C07C231/02 ,  C08F8/46 ,  C10L1/2383 ,  C10M133/56 ,  C08F10/10 ,  C07C235/06 ,  C10L1/18

公开(公告)号：ES2053942T3

公开(公告)日：1994-08-01

申请号：ES89123922

申请日：1989-12-27

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT DR ,  SCHWEN ROLAND DR ,  BAUR RICHARD DR ,  GOUSETIS CHARALAMPOS DR ,  MOHR JUERGEN DR ,  MACH HELMUT DR

IPC: C10M145/32 ,  C08G65/26 ,  C08G65/28 ,  C10M105/62 ,  C10M107/34 ,  C10M133/08 ,  C10M145/36 ,  C10M149/12 ,  C10M159/12 ,  C10M169/04 ,  C10N30/02 ,  C10N30/06 ,  C10N30/08 ,  C10N40/04 ,  C10N40/25

Abstract: 1,2-Butylene oxide adducts (I) of alcohols (II) is produced by reacting (II) with 1,2-butylene oxide (III) in the presence of an alkali, using a (III):(II) molar ratio of more than 20:1. The reaction is effected at 120-160 (esp. 140-150) deg.C and 5-30 bar in the presence of 0.01-1 (esp. 0.05-0.5)wt.% KOH. The (III):(II) molar ratio is 20-500:1.

公开(公告)号：DE59001259D1

公开(公告)日：1993-05-27

申请号：DE59001259

申请日：1990-12-13

Applicant: BASF AG

Inventor： MACH HELMUT DR ,  SCHMIDT HELMUT ,  OPPENLAENDER KNUT DR ,  SCHWEN ROLAND DR ,  MOHR JUERGEN DR

IPC: C10M145/36 ,  C10M169/04

公开(公告)号：DE3778866D1

公开(公告)日：1992-06-11

申请号：DE3778866

申请日：1987-12-22

Applicant: BASF AG

Inventor： FRANZ DIETER DR ,  KUMMER RUDOLF DR ,  MACH HELMUT DR ,  RATH HANS PETER DR

IPC: C10M145/02 ,  C07C69/003 ,  C10L1/14 ,  C10L1/18 ,  C10L1/182 ,  C10L1/19 ,  C10L1/198 ,  C10L1/22 ,  C10L1/2383 ,  C10L10/08 ,  C10M129/06 ,  C10M129/16 ,  C10M129/68 ,  C10M129/90 ,  C10M129/95 ,  C10M133/06 ,  C10M133/52 ,  C10M133/54 ,  C10M133/56 ,  C10M141/06 ,  C10M145/24 ,  C10M149/02 ,  C10N20/04 ,  C10N40/25

Abstract: (A) Esters and (poly)alkoxylates of polybutyl or polyisobutyl alcohol of formula R-CH2-O-R' (I) are new, where R = polybutyl or polyisobutyl gp. derived from isobutene and up to 20 wt.% n-butene, R' = acyl, or R'0 = (poly)alkoxylate. (B) Fuel or lubricant compsns. contain polybutyl or polyisobutyl alcohol(s) of formula R-CH2OH (II) where R = as above, or a (poly)alkoxylate or ester thereof. In (A), the acyl gp. R' is derived from an (un)satd., aliphatic or aromatic, (a)cyclic, mono- or polycarboxylic acid; and the (poly)alkoxylate gp., R'0 = -(-0-(CH2)n)-)m-OH (III), n = 2-8, m = 1-200. In (B) the polyalkoxylate is defined as in (A).

公开(公告)号：DE4001043A1

公开(公告)日：1991-07-18

申请号：DE4001043

申请日：1990-01-16

Applicant: BASF AG

Inventor： MACH HELMUT DR ,  SCHMIDT HELMUT ,  OPPENLAENDER KNUT DR ,  SCHWEN ROLAND DR ,  MOHR JUERGEN DR

IPC: C10M145/36 ,  C10M169/04

Abstract: An engine oil contains and, as base component, up to 10 wt.% of an alkylphenol alkoxylate of formula R1 - (O -(R2 - O)nH)m. R1 = residue of an alkylphenol with 1-2 alkyl gps. with 6-24C, or of a bisphenol; R2 = residue of butylene oxide, opt. mixed with propylene oxide: n = 5-100; m = 1 or 2.

公开(公告)号：DE3910943A1

公开(公告)日：1990-10-11

申请号：DE3910943

申请日：1989-04-05

Applicant: BASF AG

Inventor： DENZINGER WALTER ,  MACH HELMUT DR ,  MOHR JUERGEN DR ,  OPPENLAENDER KNUT DR ,  SCHWEN ROLAND DR ,  VOGEL HANS-HENNING DR

IPC: C08F257/02 ,  C08F279/02 ,  C10M149/04

Abstract: The backbone polymer in the amino-containing graft polymer, comprising a backbone polymer on to which allylamine is grafted, is a hydrogenated olefin-diene copolymer, and the total nitrogen content of the graft polymer is from 0.001 to 0.05% by weight.

公开(公告)号：DE3844222A1

公开(公告)日：1990-07-05

申请号：DE3844222

申请日：1988-12-29

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT DR ,  SCHWEN ROLAND DR ,  BAUR RICHARD DR ,  GOUSETIS CHARALAMPOS DR ,  MOHR JUERGEN DR ,  MACH HELMUT DR

IPC: C10M145/32 ,  C08G65/26 ,  C08G65/28 ,  C10M105/62 ,  C10M107/34 ,  C10M133/08 ,  C10M145/36 ,  C10M149/12 ,  C10M159/12 ,  C10M169/04 ,  C10N30/02 ,  C10N30/06 ,  C10N30/08 ,  C10N40/04 ,  C10N40/25

Abstract: 1,2-Butylene oxide adducts (I) of alcohols (II) is produced by reacting (II) with 1,2-butylene oxide (III) in the presence of an alkali, using a (III):(II) molar ratio of more than 20:1. The reaction is effected at 120-160 (esp. 140-150) deg.C and 5-30 bar in the presence of 0.01-1 (esp. 0.05-0.5)wt.% KOH. The (III):(II) molar ratio is 20-500:1.

公开(公告)号：DE3732908A1

公开(公告)日：1989-04-13

申请号：DE3732908

申请日：1987-09-30

Applicant: BASF AG

Inventor： FRANZ DIETER DR ,  GOUSETIS CHARALAMPOS DR ,  JAKOB CLAUS PETER ,  MACH HELMUT DR ,  RATH HANS PETER DR ,  STARKE KLAUS

IPC: C10L1/234 ,  C10L1/22 ,  C10L1/222

公开(公告)号：DE3700363A1

公开(公告)日：1988-07-21

申请号：DE3700363

申请日：1987-01-08

Applicant: BASF AG

Inventor： FRANZ DIETER DR ,  KUMMER RUDOLF DR ,  MACH HELMUT DR ,  RATH HANS PETER DR

IPC: C10M145/02 ,  C07C69/003 ,  C10L1/14 ,  C10L1/18 ,  C10L1/182 ,  C10L1/19 ,  C10L1/198 ,  C10L1/22 ,  C10L1/2383 ,  C10L10/08 ,  C10M129/06 ,  C10M129/16 ,  C10M129/68 ,  C10M129/90 ,  C10M129/95 ,  C10M133/06 ,  C10M133/52 ,  C10M133/54 ,  C10M133/56 ,  C10M141/06 ,  C10M145/24 ,  C10M149/02 ,  C10N20/04 ,  C10N40/25

Abstract: Fuel motor compositions and lubricant compositions contain small amounts of one or more polybutyl or polyisobutyl alcohols of the formula (I) R-CH2-OH (I) where R is a polybutyl or polyisobutyl radical derived from isobutene and up to 20% by weight of n-butene, or a corresponding (poly)alkoxylate or a corresponding carboxylate of the polybutyl or polyisobutyl alcohol. These additives reduce deposition at the valves of piston engines.