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公开(公告)号：KR977006335A
公开(公告)日：1997-11-03
申请号：KR19977002216
申请日：1997-04-04
Applicant: BASF AG
Inventor： MOHR JURGEN , KNAUF WOLFGANG , BALZER WOLF-DIETER , OPPENLANDER KNUT , SLOTMAN WILHELMUS
CPC classification number: B01D17/047 , C07C213/04 , C08G65/2696 , C08G73/0213 , C10G33/04
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公开(公告)号：WO9802415A3
公开(公告)日：1998-06-18
申请号：PCT/EP9703816
申请日：1997-07-16
Applicant: BASF AG , OPPENLANDER KNUT , OETTER GUNTER , KRONER RUDI , MAHR NORBERT , JATZEK HANS-JURGEN , TAEGER KLAUS
Inventor： OPPENLANDER KNUT , OETTER GUNTER , KRONER RUDI , MAHR NORBERT , JATZEK HANS-JURGEN , TAEGER KLAUS
IPC: C07D233/61 , C07D521/00 , C09K8/54 , C23F11/14 , C07D
CPC classification number: C07D231/12 , C07D233/56 , C07D249/08 , C09K8/54 , C23F11/149
Abstract: The invention relates to the use of at least one compound of general formula (I), in which R1, R2 and R3 independently of one another represent a hydrogen atom or an alkyl or alkenyl radical; R4 represents an alkyl or alkenyl radical and n represents 1 to 5; or of an acid addition salt thereof, as an inhibitor of corrosion in the extraction, processing, storage and transportation of crude oil and natural gas, and to a process for the preparation of this compound. 00000
Abstract translation: 本发明涉及至少一种通式（I）化合物的用途，其中R 1，R 2和R 3彼此独立地表示氢原子或烷基或烯基; R4表示烷基或烯基，n表示1〜5; 或其酸加成盐作为原油和天然气的提取，加工，储存和运输中的腐蚀抑制剂，以及制备该化合物的方法。 00000
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公开(公告)号：SK285356B6
公开(公告)日：2006-11-03
申请号：SK20172000
申请日：1999-07-08
Applicant: BASF AG
Inventor： GUNTHER WOLFGANG , OPPENLANDER KNUT , SCHWAHN HARALD , TROTSCH-SCHALLER IRENE
IPC: C10L1/00 , C10L1/182 , C10L1/14 , C10L1/18 , C10L1/185 , C10L1/198 , C10L1/22 , C10L1/222 , C10L10/00 , C10L10/08
Abstract: The invention relates to fuel compositions for internal combustion engines comprising a main quantity of a liquid hydrocarbon fuel and a pure portion of at least one propoxilate additive of formula (I), wherein n is an integer ranging from 14 to 18, and R1 represents a straight-chain or branched C8-C18 alkyl radical or C8-C18 alkenyl radical; optionally in combination with at least one detergent additive such as, for example, a polyalkylamine of formula (II), R2-NH2, wherein R2 represents a straight-chain or branched polyalkyl radical having a numerical average molecular weight ranging from approximately 500 to approximately 5000. The invention also relates to fuel additive compositions, which contain propoxilates of formula (I) and optionally contain additional additives such as said polyalkylamines of formula (II) used as intake valve cleaners.
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公开(公告)号：CZ294241B6
公开(公告)日：2004-11-10
申请号：CZ369298
申请日：1997-05-20
Applicant: BASF AG
Inventor： MELDER JOHANN-PETER , BLUM GERHARD , GUNTHER WOLFGANG , POSSELT DIETMAR , OPPENLANDER 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: In the present invention, there is described a process for preparing polyalkene amines of the general formula I wherein the preparation process is characterized in that epoxide of the general formula IV is brought into reaction with a nitrogen-bearing compound of the general formula V to give amino alcohol of the general formula VI and this amino alcohol of the general formula VI is then catalytically dehydrated and obtained olefin is hydrogenated to give the amine of the general formula I. Substituents in the indicated compounds have meaning explained in description.
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5.发明专利
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
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.
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Patent Agency Ranking
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.
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公开(公告)号：NZ514224A
公开(公告)日：2003-05-30
申请号：NZ51422400
申请日：2000-02-10
Applicant: BASF AG
Inventor： OPPENLANDER KNUT , GUNTHER WOLFGANG , RATH HANS PETER , TROTSCH-SCHALLER IRENE
IPC: C08G65/26 , C08G65/28 , C10L1/198 , C10M145/36 , C10L1/18
Abstract: A polyalkene alcohol polyalkoxylate of formula I: R-(CH2)n-(O-A)m-OH (I) where R is a polybutyl or polyisobutyl radical derived from isobutene and up to 20% by weight of nbutene and having a number average molecular weight from 400 to 850, A is 1,2-propylene and/or 1,2-butylene, m is a number up to 45, with the proviso that the oxygen is the oxyalkylate radical A(OA)m-1-OH accounts for at least 16.5% by weight of the number average molecular weight of the total molecule of the compounds I, and n is 0 or 1.
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公开(公告)号：ES2185390T3
公开(公告)日：2003-04-16
申请号：ES99939996
申请日：1999-07-08
Applicant: BASF AG
Inventor： OPPENLANDER KNUT , GUNTHER WOLFGANG , PFITZNER KLAUS , GILLICH MICHAEL , MESZAROS LADISLAUS
Abstract: A description is given of antifreeze concentrates which comprisea) at least one water-miscible alcohol which lowers the freezing point;b) at least one corrosion inhibitor; andc) as reserve alkalinity donor, at least one mono- or polycyclic aromatic compound which has at least one hydroxyl group and a high buffer capacity in the pH range from about 6 to 10and of coolant compositions which comprise said concentrates and are intended for the cooling circuits in internal combustion engines.
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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.
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公开(公告)号：CZ20013563A3
公开(公告)日：2002-04-17
申请号：CZ20013563
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.
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