公开(公告)号：WO2009060057A3

公开(公告)日：2009-06-25

申请号：PCT/EP2008065110

申请日：2008-11-07

Applicant: BASF SE ,  KORMANN CLAUDIUS ,  REBHOLZ UWE ,  KIEFER MATTHIAS ,  POSSELT DIETMAR ,  TROETSCH-SCHALLER IRENE ,  FEHR ERICH K

Inventor： KORMANN CLAUDIUS ,  REBHOLZ UWE ,  KIEFER MATTHIAS ,  POSSELT DIETMAR ,  TROETSCH-SCHALLER IRENE ,  FEHR ERICH K

IPC: A01N25/02 ,  A01N31/02 ,  A01N35/02 ,  A01N43/66 ,  C10L1/18 ,  C10L1/22 ,  C10L1/232 ,  C10M129/08 ,  C10M129/16 ,  C10M133/08

CPC classification number: C10L1/10 ,  A01N31/02 ,  A01N43/66 ,  C10L1/125 ,  C10L1/1258 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1852 ,  C10L1/1857 ,  C10L1/1881 ,  C10L1/19 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/2227 ,  C10L1/223 ,  C10L1/2283 ,  C10L1/232 ,  C10L1/233 ,  C10L1/2335 ,  C10L1/2456 ,  C10L1/301 ,  C10M129/16 ,  C10M141/00 ,  C10M2207/046 ,  C10M2215/222 ,  C10N2230/16 ,  A01N25/02 ,  A01N61/00 ,  A01N2300/00

Abstract: The invention relates to the use of certain ethers as activity-enhancers for water-soluble biocides in homopolar hydrocarbons. The invention also relates to the use of at least one water-soluble biocide combined with at least one of said ethers for controlling micro-organisms and/or for reducing or preventing the multiplication of micro-organisms in essentially water-immiscible hydrocarbons. The invention also relates to additive compositions and hydrocarbon compositions comprising such ethers and biocides, and to a method for controlling micro-organisms and/or for reducing or preventing the multiplication of micro-organisms in hydrocarbons, according to which such a biocide and at least such an ether are added to the hydrocarbon.

Abstract translation: 本发明涉及使用某些基醚作为Wirkungsverbesserer在非极性烃的水溶性杀生物剂。 此外，本发明涉及组合使用至少一种水溶性抗微生物剂的有这些醚中的至少一个用于控制微生物和/或用于减少或防止微生物的增殖，烃是不与水混溶的基本。 本发明的进一步的目的是添加剂组合物和包含这样的醚和杀生物剂，并且还用于控制微生物和/或用于减少或防止微生物的烃的扩散，其中具有至少一个这样的杀生物剂和与烃的方法的烃组合物 至少交错，醚。

公开(公告)号：WO2012004240A3

公开(公告)日：2012-06-28

申请号：PCT/EP2011061275

申请日：2011-07-05

Applicant: BASF SE ,  MAEHLING FRANK-OLAF ,  STRITTMATTER JAN ,  TROETSCH-SCHALLER IRENE ,  GARCIA CASTRO IVETTE ,  SCHROERS MICHAEL ,  REBHOLZ UWE

Inventor： MAEHLING FRANK-OLAF ,  STRITTMATTER JAN ,  TROETSCH-SCHALLER IRENE ,  GARCIA CASTRO IVETTE ,  SCHROERS MICHAEL ,  REBHOLZ UWE

IPC: C08F220/26 ,  C08F8/14 ,  C08F210/02 ,  C10L10/14 ,  C10M145/14

CPC classification number: C08F220/26 ,  C08F8/14 ,  C08F210/02 ,  C10L1/1641 ,  C10L1/1955 ,  C10L1/1963 ,  C10L10/14 ,  C10L2200/0476 ,  C08F220/04 ,  C08F220/18 ,  C08F220/10

Abstract: The invention relates to a copolymer having high chemical uniformity, made of (A) 50 to 30 wt % of ethylene, (B) 50 to 70 wt % of C4- to C24-hydrocarbylester of (meth)acrylic acid, (C) 0 to 5 wt % of (meth)acrylic acid, and (D) 0 to 10 wt % of copolymerizable monomers that can be obtained by the polymerization of a mixture of 80 to 60 wt % of ethylene, 20 to 40 wt % of (meth)acrylic acid, and 0 to 10 wt % of copolymerizable monomers in a back mixing, continuously operating polymerization apparatus, and the subsequent polymeric analogous esterification of the copolymer thus obtained with C4- to C24-hydrocarbinols. The copolymer according to the invention is suitable for improving the cold flow properties of fuel oils, for reducing the lower mixing temperature of cold flow improving additives in fuel oils, and for improving the filterability of fuel oils containing cold flow improving additives.

Abstract translation: 共聚物具有高化学均匀性，由（A）50〜30重量％的乙烯，（B）50至70重量％的丙烯酸C 4 - 至的（甲基）C24烃基酯，（C）0至5重量的。 - ％的丙烯酸，（甲基）和（d）0至10个重量％的可共聚单体，通过80的混合物20〜40重量％（甲基）丙烯酸和0至10聚合以60重量％乙烯的，可获得的 ％重量的可共聚单体在反混，连续操作的聚合装置中进行，随后将所得共聚物与C4至C24烃基醇进行聚合物类似酯化。 根据本发明的共聚物适合于改善燃料的油的低温流动性，以降低在燃料油冷流改进剂和添加剂的混合较低温度对于提高含有燃料油冷流改进剂添加剂的过滤性。

公开(公告)号：WO2007131894A3

公开(公告)日：2008-06-12

申请号：PCT/EP2007054342

申请日：2007-05-04

Applicant: BASF SE ,  KARL JOERN ,  REBHOLZ UWE ,  WALTER MARC

Inventor： KARL JOERN ,  REBHOLZ UWE ,  WALTER MARC

IPC: C10L1/19 ,  C10L1/188 ,  C10L1/196 ,  C10L1/197 ,  C10L1/198 ,  C10L1/222 ,  C10L1/224 ,  C10L1/228 ,  C10L1/23 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/24 ,  C10L10/16

CPC classification number: C10L1/18 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/1985 ,  C10L1/22 ,  C10L1/224 ,  C10L1/2286 ,  C10L1/238 ,  C10L1/2425 ,  C10L1/2437 ,  C10L10/16

Abstract: Low temperature stabilized fuel oil compositions comprise a major weight percentage of a middle distillate fuel which boils in the range of 120-500°C and smaller weight percentages of (A) at least one cold flow improver, (B) at least one detergent additive and (C) at least one low temperature stabilization amplifier (I) which has at least one group with at least 4 carbon atoms.

Abstract translation: 温度稳定的燃料油组合物按重量计的（A）至少一种冷流动改进剂，（B）中的120-500℃的中间馏分燃料和更小的部分的范围内，包括（重量）的沸点的主要部分至少一种洗涤剂添加剂和（C）至少一种冷稳定放大器（I），所述至少一个 包括具有至少4个碳原子的基团。

公开(公告)号：BRPI0808949A2

公开(公告)日：2014-08-26

申请号：BRPI0808949

申请日：2008-03-14

Applicant: BASF SE

Inventor： EISENBEIS ANSGAR ,  TROETSCH-SCHALLER IRENE ,  REBHOLZ UWE

IPC: C10L1/14 ,  C10L10/14

公开(公告)号：ES2437073T3

公开(公告)日：2014-01-08

申请号：ES10711676

申请日：2010-03-30

Applicant: BASF SE

Inventor： MAEHLING FRANK-OLAF ,  STRITTMATTER JAN ,  LUBOJANSKI HEINRICH ,  MINKE ANDREAS ,  REBHOLZ UWE ,  ATTLESEY ALEX J ,  LOPES II STEPHAN B

IPC: C10L1/224

Abstract: Uso de una mezcla, que comprende (A) del 5 al 95 % en peso de al menos un compuesto de nitrógeno polar, soluble en aceite y distinto delcomponente (B), que está en condiciones de interaccionar, con cristales de parafina en frío en combustiblesdestilados medios, y se selecciona entre productos de reacción de un ácido dicarboxílico aromático ocicloalifático o de un ácido succínico sustituido con restos hidrocarburo C8 a C30 con 2 moles de aminasprimarias o secundarias con al menos 8 átomos de carbono, y (B) del 5 al 95 % en peso de una mezcla de dos compuestos alifáticos solubles en aceite (B1) y (B2), quecontiene en cada caso al menos una cadena de alquilo o de alquenilo lineal o ramificada con al menos 8 átomosde carbono, que pueden obtenerse mediante reacción de un ácido monocarboxílico o dicarboxílico alifático osus derivados con monoaminas o poliaminas o con alcoholes, representando (B1) productos de reacción de ácidos a,b-dicarboxílicos alifáticos con 4 a 300 átomos de carbono o susderivados con alquilmonoaminas o alquenilmonoaminas primarias C8 a C30 y (B2) amidas de ácido solubles en aceite a partir de poliaminas con 2 a 1000 átomos de nitrógeno y ácidosgrasos C8 a C30 o compuestos análogos a ácidos grasos que contienen grupos carboxilo, para la reducción del punto de enturbamiento ("CP") en combustibles destilados medios, que antes de la adición deaditivos presentan un valor de CP de -8,0 ºC o más bajo, en al menos 1,5 ºC con respecto al combustible destiladomedio sin aditivos a una dosificación de la mezcla en el intervalo de 50 a 300 ppm en peso, determinándose losvalores de CP en cada caso en el combustible destilado medio no sedimentado, sin deterioro simultáneo delcomportamiento de respuesta para la reducción del punto de obstrucción del filtro en frío ("CFPP") con la adición demejoradores del flujo en frío.

公开(公告)号：AT482919T

公开(公告)日：2010-10-15

申请号：AT08708209

申请日：2008-01-25

Applicant: BASF SE

Inventor： KORMANN CLAUDIUS ,  REBHOLZ UWE ,  NORDMANN GERO ,  KARL JOERN ,  KARRER LOTHAR

IPC: C07C29/17 ,  C07C45/50 ,  C07C45/74 ,  C07C47/21 ,  C07C201/02 ,  C07C203/04 ,  C10L1/22

Abstract: Branched decyl nitrates of the formula R1R2CH-CH2-O-NO2 in which R1 is an n-propyl or isopropyl radical and R2 is a linear or branched alkyl radical having 5 carbon atoms are suitable as combustion improvers and/or cetane number improvers in fuels.

公开(公告)号：CA2756935A1

公开(公告)日：2010-10-14

申请号：CA2756935

申请日：2010-03-30

Applicant: BASF SE

Inventor： MAEHLING FRANK-OLAF ,  STRITTMATTER JAN ,  LUBOJANSKI HEINRICH ,  MINKE ANDREAS ,  REBHOLZ UWE ,  ATTLESEY ALEX J ,  LOPES STEPHAN B II

IPC: C10L1/224

Abstract: The invention relates to the use of a mixture comprising (A) 5 to 95 wt % of at least one oil-soluble polar nitrogen compound that can interact with paraffin crystals in middle distillate fuels in the cold, and (B) 5 to 95 wt % of at least one oil-soluble aliphatic compound having alkyl or alkenyl chain having at least 8 carbon atoms that can be obtained from aliphatic mono or dicarboxylic acids having 4 to 300 carbon atoms or derivatives thereof having mono or polyamines or having alcohols for reducing the cloud point in middle distillate fuels that have a CP value of -8.0°C or lower before the addition of additives by at least 1.5°C compared to the middle distillate fuel without additives at a dosing of the mixture from 50 to 300 wt ppm, with simultaneous non-deterioration of the response characteristic for reducing the cold filter plugging point upon addition of cold flow improvers.

公开(公告)号：ES2353446T3

公开(公告)日：2011-03-02

申请号：ES08708209

申请日：2008-01-25

Applicant: BASF SE

Inventor： REBHOLZ UWE ,  KARL JORN ,  NORDMANN GERO ,  KORMANN CLAUDIUS ,  KARRER LOTHAR

IPC: C07C29/17 ,  C07C45/50 ,  C07C45/74 ,  C07C47/21 ,  C07C201/02 ,  C07C203/04 ,  C10L1/22

Abstract: Decilnitratos ramificados de la fórmula I R 1 R 2 -CH-CH2-O-NO2 en la que R 1 designa un resto n-propilo o iso-propilo, y R 2 significa un resto alquilo lineal o ramificado con 5 átomos de carbono.

公开(公告)号：DE502008001443D1

公开(公告)日：2010-11-11

申请号：DE502008001443

申请日：2008-01-25

Applicant: BASF SE

Inventor： KORMANN CLAUDIUS ,  REBHOLZ UWE ,  NORDMANN GERO ,  KARL JOERN ,  KARRER LOTHAR

IPC: C07C29/17 ,  C07C45/50 ,  C07C45/74 ,  C07C47/21 ,  C07C201/02 ,  C07C203/04 ,  C10L1/22

公开(公告)号：CA2969027A1

公开(公告)日：2016-06-02

申请号：CA2969027

申请日：2015-11-11

Applicant: BASF SE

Inventor： TROETSCH-SCHALLER IRENE ,  GARCIA CASTRO IVETTE ,  SCHROERS MICHAEL ,  REBHOLZ UWE ,  REHBERGER HUBERT ,  FAUL DIETER

IPC: C08F8/32 ,  C08F8/44 ,  C08F210/14 ,  C08F220/18 ,  C08F222/02 ,  C08F222/04 ,  C08F222/06 ,  C10L1/236 ,  C10L10/14 ,  C10L10/16 ,  C10L10/18

Abstract: The invention relates to a copolymer obtainable by copolymerizing (A) at least one unsaturated dicarboxylic acid or the derivatives thereof, (B) at least one a-olefin comprising 6 to 20 carbon atoms, (C) at least one C3- to C20-alkyl ester of acrylic acid or methacrylic acid or a mixture of such alkyl esters, and (D), optionally, one or more additional copolymerizable monomers different from monomers (A), (B) and (C), whereupon at least one dialkylamine (E) is converted, the two alkyl groups of the at least one dialkylamine (E) independently being alkyl groups having 17 to 30 carbon atoms. The invention further relates to a method for synthesizing a copolymer and to the use thereof, inter alia, for reducing crystallization of paraffin crystals in fuels.