公开(公告)号：DE59905998D1

公开(公告)日：2003-07-24

申请号：DE59905998

申请日：1999-02-05

Applicant: BASF AG

Inventor： JAKOB PETER ,  BAEHR CHRISTOPH ,  SCHWAHN HARALD ,  POSSELT DIETMAR

IPC: C10L1/10 ,  C10L1/14 ,  C10L10/00

Abstract: Solid or pasty fuel additive compositions comprise a homogeneous mixture of a solid compacting agent soluble in fuel and at least one liquid fuel additive, the compositions having an additive content of from more than about 40 to 99% by weight, based on their total weight.

公开(公告)号：DE50002595D1

公开(公告)日：2003-07-24

申请号：DE50002595

申请日：2000-03-28

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  GUENTHER WOLFGANG ,  POSSELT DIETMAR ,  MASSONNE KLEMENS ,  RATH PETER

IPC: C07C213/02 ,  C07B61/00 ,  C07C209/16 ,  C07C209/18 ,  C07C217/08 ,  C08F8/00 ,  C08G65/26 ,  C08G65/325 ,  C08G65/333 ,  C10L1/22 ,  C10L1/234 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/08 ,  C10M133/04 ,  C10M133/06 ,  C10M133/08 ,  C10M133/38 ,  C10M133/54 ,  C10M133/58 ,  C10M149/12 ,  C10N30/04 ,  C10N40/25

Abstract: The invention relates to polyalkene alcohol polyetheramines of formula R1-(CH2)n-O-A)m-NR2R3, wherein R1 represents a polyalkene radical derived from C2- to C30-alkenes with a number average molecular weight of 300 to 5000, R2 and R3 each mean, independently of each other, hydrogen or organic radicals with a total of 400 carbon atoms. A denotes alkylene groups with 2 to 8 C atoms, m is a number from 1 to 200 and n denotes the number 0 or 1. The inventive polyalkene alcohol polyetheramines are suitable for use as carrier oils, detergents and dispersing agents in fuel and lubricant compositions.

公开(公告)号：AT243249T

公开(公告)日：2003-07-15

申请号：AT00929328

申请日：2000-03-28

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  GUENTHER WOLFGANG ,  POSSELT DIETMAR ,  MASSONNE KLEMENS ,  RATH HANS PETER

IPC: C07C213/02 ,  C07B61/00 ,  C07C209/16 ,  C07C209/18 ,  C07C217/08 ,  C08F8/00 ,  C08G65/26 ,  C08G65/325 ,  C08G65/333 ,  C10L1/22 ,  C10L1/234 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/08 ,  C10M133/04 ,  C10M133/06 ,  C10M133/08 ,  C10M133/38 ,  C10M133/54 ,  C10M133/58 ,  C10M149/12 ,  C10N30/04 ,  C10N40/25

Abstract: The invention relates to polyalkene alcohol polyetheramines of formula R1-(CH2)n-O-A)m-NR2R3, wherein R1 represents a polyalkene radical derived from C2- to C30-alkenes with a number average molecular weight of 300 to 5000, R2 and R3 each mean, independently of each other, hydrogen or organic radicals with a total of 400 carbon atoms. A denotes alkylene groups with 2 to 8 C atoms, m is a number from 1 to 200 and n denotes the number 0 or 1. The inventive polyalkene alcohol polyetheramines are suitable for use as carrier oils, detergents and dispersing agents in fuel and lubricant compositions.

公开(公告)号：ZA200204851B

公开(公告)日：2003-06-18

申请号：ZA200204851

申请日：2002-06-18

Applicant: BASF AG

Inventor： BERGEMANN MARCO ,  BRAND SIEGBERT ,  EISENBEIS ANSGAR ,  MUNDINGER KLAUS ,  OPPENLAENDER KNUT ,  POSSELT DIETMAR

IPC: F01M3/00 ,  C10L1/22 ,  C10L1/222 ,  C10L1/223 ,  C10L1/238 ,  C10L10/04 ,  C10L10/08 ,  C10L

Abstract: The invention relates to the use of fatty acid salts of alkoxylated oligoamines (I), whereby: A represents alkylene groups having 2 to 8 C atoms; R represents C7 to C23 alkyl groups or monounsaturated or polyunsaturated C7 to C23 alkenyl groups; Z represents C1 to C8 alkylene groupings, C3 to C8 cycloalkylene groupings or C6 to C12 arylene or aryl alkylene groupings; m represents 0 or a whole number ranging from 1 to 5, and the sum of all variables x has a value ranging from 50 % to 300 % of (m+3). Said fatty acid salts of alkoxylated oligoamines are used as lubricity improvers for petroleum products, especially for gasolines and middle distillates.

公开(公告)号：HRP20010661A2

公开(公告)日：2003-04-30

申请号：HRP20010661

申请日：2001-09-07

Applicant: BASF AG

Inventor： SCHWAHN HARALD ,  POSSELT DIETMAR

IPC: C10L1/234 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/182 ,  C10L1/185 ,  C10L1/188 ,  C10L1/19 ,  C10L1/192 ,  C10L1/195 ,  C10L1/196 ,  C10L1/198 ,  C10L1/22 ,  C10L1/222 ,  C10L1/224 ,  C10L1/23 ,  C10L1/236 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/24 ,  C10L1/30 ,  C10L10/00 ,  C10L10/04 ,  C10L10/18

Abstract: Fuel composition contains an Otto fuel and a small amount of an Otto fuel additive containing a hydrophobic hydrocarbon residue and a specified polar group. Fuel composition comprises an Otto fuel containing a maximum of 42 vol.% aromatics and a sulfur content of a maximum of 150 wt. ppm, and a small amount of an Otto fuel additive with effective detergency and valve seat antiwear properties. The additive comprises a hydrophobic hydrocarbon residue and a specified polar group selected from: (a) mono- and polyamino groups with up to 6 nitrogen atoms, (b) nitro groups optionally in combination with hydroxyl groups, (c) hydroxyl groups in combination with mono- and polyamino groups, (d) carboxyl groups or their alkali metal or alkaline earth metal salts, (e) sulfonic acid groups or their alkali metal or alkaline earth metal salts, (f) polyoxy 2-4C alkylene groups, (g) carboxylic acid ester groups, (h) groups derived from succinic acid anhydride with hydroxy and/or amino and/or amido and/or imido groups, and (i) groups obtained by Mannich conversion of phenolic hydroxyl groups with aldehydes and mono- and polyamines.

公开(公告)号：HU0204038A2

公开(公告)日：2003-04-28

申请号：HU0204038

申请日：2000-11-10

Applicant: BASF AG

Inventor： BERGEMANN MARCO ,  BRAND SIEGBERT ,  EISENBEIS ANSGAR ,  MUNDINGER KLAUS ,  OPPENLAENDER KAUT ,  POSSELT DIETMAR

IPC: F01M3/00 ,  C10L1/22 ,  C10L1/222 ,  C10L1/223 ,  C10L1/238 ,  C10L10/04 ,  C10L10/08

Abstract: The invention relates to the use of fatty acid salts of alkoxylated oligoamines (I), whereby: A represents alkylene groups having 2 to 8 C atoms; R represents C7 to C23 alkyl groups or monounsaturated or polyunsaturated C7 to C23 alkenyl groups; Z represents C1 to C8 alkylene groupings, C3 to C8 cycloalkylene groupings or C6 to C12 arylene or aryl alkylene groupings; m represents 0 or a whole number ranging from 1 to 5, and the sum of all variables x has a value ranging from 50 % to 300 % of (m+3). Said fatty acid salts of alkoxylated oligoamines are used as lubricity improvers for petroleum products, especially for gasolines and middle distillates.

公开(公告)号：NZ505969A

公开(公告)日：2003-01-31

申请号：NZ50596999

申请日：1999-02-05

Applicant: BASF AG

Inventor： JAKOB CLAUS PETER ,  BAHR CHRISTOPH ,  SCHWAHN HARALD ,  POSSELT DIETMAR

IPC: C10L1/10 ,  C10L1/14 ,  C10L10/00

Abstract: A fuel additive composition comprises a homogeneous mixture of a solid compacting agent soluble in fuel and at least one liquid fuel additive. The composition has a content of liquid fuel additive of from more than 40 to 99% by weight, based on its total weight. The composition is solid or pasty under standard conditions of temperature and pressure. The liquid fuel additive comprises at least one detergent additive, which is selected from the group consisting of polyetheramines and polyalkeneamines, in an amount of more than 10% by weight, based on the total weight of the formulation.

公开(公告)号：TR200200931T2

公开(公告)日：2002-09-23

申请号：TR200200931

申请日：2000-10-05

Applicant: BASF AG

Inventor： LANGE ARNO ,  RATH HANS PETER ,  POSSELT DIETMAR ,  TROETSCH-SCHALLER IRENE ,  WALTER MARC

IPC: C07C213/02 ,  C07B61/00 ,  C07C215/50 ,  C08F8/02 ,  C08F8/28 ,  C08F8/32 ,  C08F8/48 ,  C10L1/22 ,  C10L1/222 ,  C10L1/238 ,  C10L10/00 ,  C10L10/04 ,  C10M159/16 ,  C10N30/04 ,  C10N70/00

Abstract: Polyisobutenylphenol-containing Mannich adducts are prepared by a) alkylation of a phenol with highly reactive polyisobutene at below about 50° C. in the presence of an alkylation catalyst; b) reaction of the reaction product from a) with formaldehyde, an oligomer or a polymer of formaldehyde and at least one amine which has at least one secondary amino function and no primary amino function, or c) reaction of the reaction product from a) with at least one adduct of at least one amine which has at least one secondary or primary amino function and formaldehyde, an oligomer of formaldehyde, a polymer of formaldehyde or a formaldehyde equivalent, and are used as detergent additives in fuel and lubricant compositions, and additive concentrates, fuel compositions and lubricant compositions contain these Mannich adducts.

公开(公告)号：NO20021623A

公开(公告)日：2002-06-06

申请号：NO20021623

申请日：2002-04-05

Applicant: BASF AG

Inventor： LANGE ARNO ,  RATH HANS PETER ,  POSSELT DIETMAR ,  TROETSCH-SCHALLER IRENE ,  WALTER MARC

IPC: C07C213/02 ,  C07B61/00 ,  C07C215/50 ,  C08F8/02 ,  C08F8/28 ,  C08F8/32 ,  C08F8/48 ,  C10L1/22 ,  C10L1/222 ,  C10L1/238 ,  C10L10/00 ,  C10L10/04 ,  C10M159/16 ,  C10N30/04 ,  C10N70/00

CPC classification number: C10M159/16 ,  C08F8/32 ,  C10L1/221 ,  C10L1/238 ,  C10L10/18 ,  C10M2217/042 ,  C10M2217/043 ,  C08F110/10

Abstract: Polyisobutenylphenol-containing Mannich adducts are prepared by a) alkylation of a phenol with highly reactive polyisobutene at below about 50° C. in the presence of an alkylation catalyst; b) reaction of the reaction product from a) with formaldehyde, an oligomer or a polymer of formaldehyde and at least one amine which has at least one secondary amino function and no primary amino function, or c) reaction of the reaction product from a) with at least one adduct of at least one amine which has at least one secondary or primary amino function and formaldehyde, an oligomer of formaldehyde, a polymer of formaldehyde or a formaldehyde equivalent, and are used as detergent additives in fuel and lubricant compositions, and additive concentrates, fuel compositions and lubricant compositions contain these Mannich adducts.

公开(公告)号：NO20022319D0

公开(公告)日：2002-05-15

申请号：NO20022319

申请日：2002-05-15

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  BERGEMANN MARCO ,  MUNDINGER KLAUS ,  POSSELT DIETMAR ,  BRAND SIEGBERT ,  EISENBEIS ANSGAR

IPC: F01M3/00 ,  C10L1/22 ,  C10L1/222 ,  C10L1/223 ,  C10L1/238 ,  C10L10/04 ,  C10L10/08 ,  C10L

Abstract: The invention relates to the use of fatty acid salts of alkoxylated oligoamines (I), whereby: A represents alkylene groups having 2 to 8 C atoms; R represents C7 to C23 alkyl groups or monounsaturated or polyunsaturated C7 to C23 alkenyl groups; Z represents C1 to C8 alkylene groupings, C3 to C8 cycloalkylene groupings or C6 to C12 arylene or aryl alkylene groupings; m represents 0 or a whole number ranging from 1 to 5, and the sum of all variables x has a value ranging from 50 % to 300 % of (m+3). Said fatty acid salts of alkoxylated oligoamines are used as lubricity improvers for petroleum products, especially for gasolines and middle distillates.