公开(公告)号：NZ519236A

公开(公告)日：2004-07-30

申请号：NZ51923600

申请日：2000-11-10

Applicant: BASF AG

Inventor： OPPENLANDER 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

Abstract: The use of fatty acid salts of alkoxylated oligoamines of formula (I), wherein A is an alkylene group of 2 to 8 carbon atoms; R is C7- to C23-alkyl or mono- or polyunsaturated C7- to C23-alkenyl, which may additionally carry hydroxyl groups; Z is a C1- to C8-alkylene group, C3- to C8-cycloalkylene group or C6- to C12-arylene or arylalkylene group; m is an integer from 1 to 5 and the sum of all integers x has a value of from 50 to 300% of (m+3), as lubricity enhancers for mineral oil products.

公开(公告)号：AU774548B2

公开(公告)日：2004-07-01

申请号：AU4745700

申请日：2000-03-28

Applicant: BASF AG

Inventor： OPPENLANDER KNUT ,  GUNTHER 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：HRP20020394A2

公开(公告)日：2004-04-30

申请号：HRP20020394

申请日：2002-05-06

Applicant: BASF AG

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

IPC: C07B61/00 ,  C07C215/50 ,  C08F8/02 ,  C07C213/02 ,  C08F8/28 ,  C08F8/32 ,  C08F8/48 ,  C10L1/22 ,  C10L1/222 ,  C10L1/238 ,  C10L10/00 ,  C10L10/04 ,  C10L10/14 ,  C10M159/16 ,  C10N30/04 ,  C10N40/25 ,  C10N70/00

Abstract: Polyisobutenylphenol-containing Mannich adducts are prepared by a) alkylation of a phenol with highly reactive polyisobutene having a number average molecular weight of less than 1000 and a polydispersity of less than 3.0, at below about 50° C. in the presence of an alkylation catalyst; b) reaction of the reaction product from a) with b1) an aldehyde chosen from formaldehyde, an oligomer and a polymer of formaldehyde and b2) at least one amine which has at least one primary or one secondary amino function 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：DK0900240T3

公开(公告)日：2004-04-05

申请号：DK97923951

申请日：1997-05-20

Applicant: BASF AG

Inventor： MELDER JOHANN-PETER ,  BLUM GERHARD ,  GUENTHER WOLFGANG ,  POSSELT DIETMAR ,  OPPENLAENDER KNUT

IPC: C08F8/00 ,  C07C213/04 ,  C08F8/04 ,  C08F8/08 ,  C08F8/30 ,  C08F8/32 ,  C10L1/222 ,  C10L1/223 ,  C10L1/232 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10M133/06 ,  C10M133/08

Abstract: PCT No. PCT/EP97/02571 Sec. 371 Date Nov. 5, 1998 Sec. 102(e) Date Nov. 5, 1998 PCT Filed May 20, 1997 PCT Pub. No. WO97/44366 PCT Pub. Date Nov. 27, 1997Polyalkeneamines of the formula (I) where R1, R2, R3, R4, R5 and R6 may have different meanings, are prepared by a process in which a polyalkene epoxide is reacted with an amine and the amino alcohol is dehydrated and reduced to give the compound of the formula (I).

公开(公告)号：DE10209830A1

公开(公告)日：2003-09-18

申请号：DE10209830

申请日：2002-03-06

Applicant: BASF AG

Inventor： SCHWAHN HARALD ,  POSSELT DIETMAR

IPC: C10L1/22 ,  C10L1/06 ,  C10L1/14 ,  C10L1/18 ,  C10L1/182 ,  C10L1/185 ,  C10L1/222 ,  C10L1/234 ,  C10L10/00

Abstract: Novel fuels for gasoline engines comprise a synergistic mixture of a detergent additive component (A) and a synthetic carrier oil component (B), i) the detergent additive component (A) comprising at least one compound having a basic nitrogen atom which is substituted by a hydrocarbyl radical having a number average molecular weight of from about 500 to 1 300, and the detergent additive component (A) being contained in the fuel in an amount of from about 30 to 180 ppm by weight; and ii) the carrier oil component (B) comprising at least one compound of the following formula I R-O-(A-O)x-H (I) where R is a straight-chain or branched C6-C18-alkyl group; A is a C3- or C4-alkylene group; and x is an integer from 5 to 35; the carrier oil component (B) being contained in the fuel in an amount of from about 10 to 180 ppm by weight.

公开(公告)号：CA2478643A1

公开(公告)日：2003-09-12

申请号：CA2478643

申请日：2003-03-05

Applicant: BASF AG

Inventor： SCHWAHN HARALD ,  POSSELT DIETMAR

IPC: C10L1/22 ,  C10L1/06 ,  C10L1/14 ,  C10L1/18 ,  C10L1/182 ,  C10L1/185 ,  C10L1/222 ,  C10L1/234 ,  C10L10/00

Abstract: The invention relates to novel fuels for Otto engines, containing a synergistically acting mixture of a detergent additive component (A) and a synthetic carrier oil component (B). Said detergent additive component (A) forms at least one bond with a basic nitrogen atom which is substituted with a hydrocarbyl radical having an average numerical molecular weight of about 500 to 1300, the detergent additive component (A) being contained in the fuel at a ratio of about 30 to 180 ppm by weight. The carrier oil component (B) consists of at least one compound of general formula R-O-(A-O) X -H (I), in which R represents a linear or branched C6-C18 alkyl group, A represents a C3 or C4 alkyl group, and X represents an integer value of 5 to 35, said carrier oil component (B) being contained in the fuel at a ratio of about 10 to 180 ppm by weight.

公开(公告)号：EE200200183A

公开(公告)日：2003-06-16

申请号：EEP200200183

申请日：2000-10-05

Applicant: BASF AG

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

IPC: C07B61/00 ,  C07C215/50 ,  C08F8/02 ,  C07C213/02 ,  C08F8/28 ,  C08F8/32 ,  C08F8/48 ,  C10L1/22 ,  C10L1/222 ,  C10L1/238 ,  C10L10/00 ,  C10L10/04 ,  C10L10/14 ,  C10M159/16 ,  C10N30/04 ,  C10N40/25 ,  C10N70/00

Abstract: Polyisobutenylphenol-containing Mannich adducts are prepared by a) alkylation of a phenol with highly reactive polyisobutene having a number average molecular weight of less than 1000 and a polydispersity of less than 3.0, at below about 50° C. in the presence of an alkylation catalyst; b) reaction of the reaction product from a) with b1) an aldehyde chosen from formaldehyde, an oligomer and a polymer of formaldehyde and b2) at least one amine which has at least one primary or one secondary amino function 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：SK15502002A3

公开(公告)日：2003-05-02

申请号：SK15502002

申请日：2001-05-04

Applicant: BASF AG

Inventor： SCHWAHN HARALD ,  POSSELT DIETMAR

IPC: C10L1/16 ,  C10L1/14 ,  C10L1/18 ,  C10L1/182 ,  C10L1/185 ,  C10L1/19 ,  C10L1/192 ,  C10L1/195 ,  C10L1/198 ,  C10L1/22 ,  C10L1/222 ,  C10L1/234 ,  C10L10/00 ,  C10L10/04 ,  C10L10/14

Abstract: The invention relates to fuel additive compositions for internal combustion engines and to fuels that contain the corresponding additives for internal combustion engines. The inventive fuel additive compositions for internal combustion engines have an excellent performance in keeping the inlet system clean and improved viscosity properties, especially at low temperatures.

公开(公告)号：NZ514735A

公开(公告)日：2003-01-31

申请号：NZ51473500

申请日：2000-03-28

Applicant: BASF AG

Inventor： OPPENLANDER KNUT ,  GUNTHER WOLFGANG ,  POSSELT DIETMAR ,  MASSONNE KLEMENS ,  RATH HANS PETER

IPC: C07B61/00 ,  C07C209/16 ,  C07C209/18 ,  C07C217/08 ,  C08F8/00 ,  C08G65/26 ,  C08G65/325 ,  C08G65/333 ,  C07C213/02 ,  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: A polyalkene alcohol polyetheramine the formula: R1-(CH2)n-(O-A)m-NR2R3 R1 is a polybutyl or polyisobutyl radical derived from isobutene and up to 20% by weight of n-butene and having a number average molecular weight of from 300 to 2500; R2 and R3 may be identical or different and are hydrogen, aliphatic or aromatic hydrocarbon radicals, primary or secondary, aromatic or aliphatic aminoalkylene radicals or polyaminoalkylene radicals, polyoxyalkylene radicals, heteroaryl or heterocyclyl radicals or, together with the nitrogen atom to which they are bonded, form a ring in which further heteroatoms may be present, the maximum number of carbon atoms in R2 and R3 together being 400; A is 1,2-propylene and/or ½-butylene; m is from 10 to 45; and n is 0 or 1.

公开(公告)号：SK4282002A3

公开(公告)日：2002-12-03

申请号：SK4282002

申请日：2000-10-05

Applicant: BASF AG

Inventor： LANGE ARNO ,  RATH HANS PETER ,  POSSELT DIETMAR ,  TROTSCH-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.