公开(公告)号：AT283870T

公开(公告)日：2004-12-15

申请号：AT00971319

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：NO20044115L

公开(公告)日：2004-09-28

申请号：NO20044115

申请日：2004-09-28

Applicant: BASF AG

Inventor： SAGER WILFRIED ,  WALTER MARC ,  STOSSER MICHAEL ,  BOHRES EDWARD ,  GROSCH GEORG HEINRICH

IPC: C10L1/192 ,  C08G65/26 ,  C08G65/28 ,  C08L71/08 ,  C10L1/14 ,  C10L1/18 ,  C10L1/198 ,  C10L1/22 ,  C10L10/04 ,  C08G65/12

Abstract: The present invention relates to polyethers which are obtainable from 1 -butene oxide and an alcohol using a double metal cyanide compound as a catalyst and have a content of unsaturated components of 6 mol% or more, to a process for preparing such a polyether and also to the use of a polyether according to the invention as a carrier oil or in a carrier oil formulation, in particular in additive packages for gasoline fuels, and furthermore also to carrier oil formulations and also to fuels comprising a polyether according to the invention.

公开(公告)号：AU2003294756A1

公开(公告)日：2004-06-23

申请号：AU2003294756

申请日：2003-12-01

Applicant: BASF AG

Inventor： RATH HANS PETER ,  WALTER MARC ,  BERGEMANN MARCO ,  SCHMIDT HELMUT ,  LANGE ARNO

IPC: C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/222 ,  C10L1/232 ,  C10L1/233 ,  C10L10/00 ,  C10M133/06 ,  C10M133/08 ,  C10M133/10 ,  C10M133/38 ,  C10M159/14

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：DE59908919D1

公开(公告)日：2004-04-22

申请号：DE59908919

申请日：1999-11-26

Applicant: BASF AG

Inventor： THIL LUCIEN ,  BREITSCHEIDEL BORIS ,  DISTELDORF WALTER ,  ZELLER EDGAR ,  WALTER MARC ,  MORSBACH BERND ,  DORNIK KNUT

IPC: C07B61/00 ,  C07C29/14 ,  C07C31/125 ,  C07C67/08 ,  C07C69/44 ,  C07C69/80 ,  C08K5/05 ,  C08K5/10 ,  C08K5/11 ,  C08K5/12 ,  C08L27/06

Abstract: The mixture described is a mixture of isomeric nonanol diesters of a dicarboxylic acid, selected from the class consisting of a mixture of diesters of adipic acid in the 1H NMR spectrum of which, observed in CDCl3, the ratio of the area under the resonance signals at chemical shifts in the range from 1.0 to 2.0 ppm with respect to TMS to the area under the resonance signals at chemical shifts in the range from 0.5 to 1.0 ppm with respect to TMS is from 1.20 to 5.00 and a mixture of diesters of phthalic acid, in the 1H NMR spectrum of which, observed in CDCl3, the ratio of the area under the resonance signals at chemical shifts in the range from 1.1 to 3.0 ppm with respect to TMS to the area under the resonance signals at chemical shifts in the range from 0.5 to 1.1 ppm with respect to TMS is from 1.00 to 4.00.The diesters of adipic and phthalic acid are suitable as plasticizers for PVC-based molding compositions and have high compatibility, a low cold crack temperature, low torsional rigidity and/or high thermal stability.

公开(公告)号：AT253026T

公开(公告)日：2003-11-15

申请号：AT00907630

申请日：2000-02-25

Applicant: BASF AG

Inventor： MAAS HEIKO ,  SCHWAB PETER ,  SCHULZ RALF ,  WALTER MARC ,  BROX WOLFGANG

IPC: B01J23/755 ,  C07B61/00 ,  C07C2/10 ,  C07C11/02 ,  C08F4/06 ,  C08F10/00

Abstract: In a process for oligomerizing C6-olefins by reactin of a C6-olefin-containing reaction mixture over a nickel-containing fixed-bed catalyst, the reaction over the fixed-bed catalyst is run at a conversion to oligomerized C6-olefins of not more than 30% by weight, based on the reaction mixture.

公开(公告)号：CA2478669A1

公开(公告)日：2003-09-18

申请号：CA2478669

申请日：2003-03-10

Applicant: BASF AG

Inventor： SAGER WILFRIED ,  STOSSER MICHAEL ,  BOHRES EDWARD ,  WALTER MARC ,  GROSCH GEORG HEINRICH

IPC: C10L1/192 ,  C08G65/26 ,  C08G65/28 ,  C08L71/08 ,  C10L1/14 ,  C10L1/18 ,  C10L1/198 ,  C10L1/22 ,  C10L10/04

Abstract: The invention relates to polymers that can be obtained from 1-butene oxide a nd from an alcohol while using a double metal cyanide compound as a catalyst, whereby the polyether has a quantity of unsaturated constituents equal to 6 or more mol %. The invention also relates to a method for producing a polyether of this type, and to the use of the inventive polyether as a carrier oil or in a carrier oil formulation, particularly in additive packets for gasolines. T he invention additionally relates to carrier oil formulations such as fuels containing an inventive polyether.

公开(公告)号：ES2192039T3

公开(公告)日：2003-09-16

申请号：ES99911740

申请日：1999-03-05

Applicant: BASF AG

Inventor： HESSE MICHAEL ,  KRATZ DETLEF ,  SCHULZ GERHARD ,  WALTER MARC ,  SAUERWALD MANFRED

IPC: B01J23/72 ,  C07B61/00 ,  C07C29/141 ,  C07C31/20 ,  C07C31/22

Abstract: A process for the catalytic hydrogenation of a carbonyl compound or of a mixture of two or more carbonyl compounds in the presence of a catalyst which comprises an inorganic support containing TiO2, and as active component copper or a mixture of copper and at least one of the metals selected from the group of zinc, aluminum, cerium, a noble metal and a group VIII metal, wherein the copper surface area does not exceed 10 m2/g.

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：DE59904157D1

公开(公告)日：2003-03-06

申请号：DE59904157

申请日：1999-03-05

Applicant: BASF AG

Inventor： HESSE MICHAEL ,  KRATZ DETLEF ,  SCHULZ GERHARD ,  WALTER MARC ,  SAUERWALD MANFRED

IPC: B01J23/72 ,  C07B61/00 ,  C07C29/141 ,  C07C31/20 ,  C07C31/22

Abstract: A process for the catalytic hydrogenation of a carbonyl compound or of a mixture of two or more carbonyl compounds in the presence of a catalyst which comprises an inorganic support containing TiO2, and as active component copper or a mixture of copper and at least one of the metals selected from the group of zinc, aluminum, cerium, a noble metal and a group VIII metal, wherein the copper surface area does not exceed 10 m2/g.