-
公开(公告)号:NO306070B1
公开(公告)日:1999-09-13
申请号:NO934007
申请日:1993-11-05
Applicant: BASF AG
Inventor: DRALLE-VOSS GABRIELE , OPPENLONDER KNUT , BARTHOLD KLAUS , WENDEROTH BERND , KASEL WOLFGANG
IPC: C07C229/16 , C07C237/06 , C10L1/14 , C10L1/18 , C10L1/22 , C10L1/224
-
公开(公告)号:BR0008541A
公开(公告)日:2001-11-06
申请号:BR0008541
申请日:2000-02-10
Applicant: BASF AG
Inventor: OPPENLONDER KNUT , GUENTHER WOLFGANG , RATH HANS PETER , TROETSCH-SCHALLER IRENE
IPC: C08G65/26 , C08G65/28 , C10L1/198 , C10M145/36 , C10L1/18
Abstract: Polyalkene alcohol polyalkoxylates R-(CH2)n-(O-A)m-OH, where R is a polyalkene radical derived from C2- to C30-alkenes and having a number average molecular weight from 300 to 5000, A is an alkylene group of 2 to 8 carbon atoms, m is a number up to 200, with the proviso that the oxygen in the oxyalkylate radical accounts for at least 16.5% by weight of the number average molecular weight of the total molecule I, and n is 0 or 1, are suitable as carrier oils in fuel and lubricant compositions.
-
公开(公告)号:BR0111037A
公开(公告)日:2003-06-10
申请号:BR0111037
申请日:2001-05-16
Applicant: BASF AG
Inventor: WENDEROTH BERND , ROIDA MICHAEL , OPPENLONDER KNUT , STRAUSS RALF
IPC: C10M105/18 , C10M107/34 , C10M133/44 , C10M133/46 , C10M139/00 , C10M169/04 , C10N30/12 , C10N40/08 , C10M133/38
Abstract: A hydraulic liquid having improved corrosion protection for bright metals contains 0.005-0.5 wt.% of at least one heterocyclic compound. [Image] R : H or R1>; R1>1-30C alkyl, aryl, aralkyl, halogen, haloalkyl, amine optionally substituted by alkyl, aryl or aralkyl, a heterocyclic group, cyano, carboxyl, alkoxycarbonyl, hydroxyl or alkoxyl; n : 0-2; X, Y, Z : N or CR
-
公开(公告)号:NO985377L
公开(公告)日:1998-11-19
申请号:NO985377
申请日:1998-11-19
Applicant: BASF AG
Inventor: MELDER JOHANN-PETER , BLUM GERHARD , G NTHER WOLFGANG , POSSELT DIETMAR , OPPENLONDER 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:BR9911936A
公开(公告)日:2001-03-27
申请号:BR9911936
申请日:1999-07-08
Applicant: BASF AG
Inventor: NTHER WOLFGANG G , OPPENLONDER KNUT , SCHWAHN HARALD , TSCH-SCHALLER IRENE TR
IPC: C10L1/182 , C10L1/14 , C10L1/18 , C10L1/185 , C10L1/198 , C10L1/22 , C10L1/222 , C10L10/00 , C10L10/08
Abstract: Fuel compositions for internal combustion engines, comprising a principle amount of a liquid hydrocarbon fuel and an amount, which has a cleaning effect, of at least one propoxylate additive of the formula I where n is an integer from 10 to 20 and R 1 is straight-chain or branched C 8 -C 18 -alkyl or C 8 -C 18 -alkenyl, if required in combination with at least one detergent additive, e.g. a polyalkylamine additive of the formula II R 2 -NH 2 (II) where R 2 is a straight-chain or branched polyalkyl radical having a number average molecular weight of from about 500 to about 5000, and fuel additive compositions which contain propoxylates of the formula I and, if required, further additives, such as the aforementioned polyalkylamines of the formula II, as intake valve cleaners.
-
公开(公告)号:NO985377D0
公开(公告)日:1998-11-19
申请号:NO985377
申请日:1998-11-19
Applicant: BASF AG
Inventor: MELDER JOHANN-PETER , BLUM GERHARD , G NTHER WOLFGANG , POSSELT DIETMAR , OPPENLONDER 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 , C08F
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:CZ296503B6
公开(公告)日:2006-03-15
申请号:CZ200436
申请日:1997-05-20
Applicant: BASF AG
Inventor: MELDER JOHANN-PETER , BLUM GERHARD , GUENTHER WOLFGANG , POSSELT DIETMAR , OPPENLONDER KNUT
IPC: C08F8/00 , C08F8/32 , C07C213/04 , C08F8/04 , C08F8/08 , C08F8/30 , C10L1/222 , C10L1/223 , C10L1/232 , C10L1/2383 , C10L1/2387 , C10L10/00 , C10M133/06 , C10M133/08
Abstract: Je popsán reakcní produkt obsahující polyalkylenamin, vyrobitelný zpusobem, který spocívá v tom, zese (a) epoxiduje reaktivní polyalken obecného vzorce III za vzniku epoxidu obecného vzorce IV, (b) konvertuje epoxid obecného vzorce IV s dusíkatou slouceninou obecného vzorce V, na aminoalkohol obecného vzorce VI a (c) katalyticky dehydratuje uvedený aminoalkohol a hydrogenuje olefin takto vzniklý. Je také popsána palivová kompozice, mazadlová kompozice a aditivní kompozice, které vzdy obsahují reakcní produkt pripravený popsaným zpusobem, a pouzití reakcního produktu pripraveného tímto zpusobem jako detergentového aditiva pro palivové kompozice.
-
公开(公告)号:BR0009749A
公开(公告)日:2002-01-08
申请号:BR0009749
申请日:2000-03-28
Applicant: BASF AG
Inventor: OPPENLONDER 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:NO985377A
公开(公告)日:1998-11-19
申请号:NO985377
申请日:1998-11-19
Applicant: BASF AG
Inventor: MELDER JOHANN-PETER , BLUM GERHARD , G NTHER WOLFGANG , POSSELT DIETMAR , OPPENLONDER 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
CPC classification number: C10M133/06 , C07C213/04 , C08F8/04 , C08F8/30 , C10L1/2225 , C10L1/223 , C10L1/2235 , C10L1/232 , C10L1/2383 , C10L1/2387 , C10L10/04 , C10L10/06 , C10M133/08 , C10M2215/04 , C10M2215/042 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C08F10/00
-
-
-
-
-
-
-
-