公开(公告)号：KR20200132880A

公开(公告)日：2020-11-25

申请号：KR20207027152

申请日：2019-03-14

Applicant: BASF SE

Inventor： WENDKER MARTIN ,  GARCIA CASTRO IVETTE ,  STRITTMATTER JAN ,  GEYER KAROLIN ,  GRABARSE WOLFGANG ,  SCHERER MARKUS ,  KOSCHABEK RENE

IPC: C08F210/02 ,  C08F2/01 ,  C08F2/38 ,  C08F220/18 ,  C10M107/04 ,  C10M107/28 ,  C10M143/02 ,  C10M145/10 ,  C10M145/14

Abstract: 본발명은 20 내지 60 wt% 의에틸렌; 및 C1-C22 알킬 (메트)아크릴레이트로부터선택되는적어도 20 wt% 의아크릴레이트를중합된형태로포함하는액체에틸렌공중합체의제조를위한연속고압중합방법에관한것으로서, 여기서에틸렌및 아크릴레이트를포함하는단량체공급물은적어도 2 wt% 의사슬이동제의존재하에서중합된다. 본발명은추가로중합방법에의해수득가능한액체에틸렌공중합체; 및중합방법에의해수득가능한액체에틸렌공중합체를포함하는윤활제; 및윤활제또는에틸렌공중합체와표면을접촉시키는단계를포함하는이동표면사이의마찰을감소시키는방법에관한것이다.

公开(公告)号：KR20200133237A

公开(公告)日：2020-11-26

申请号：KR20207029227

申请日：2019-03-14

Applicant: BASF SE

Inventor： WENDKER MARTIN ,  GARCIA CASTRO IVETTE ,  STRITTMATTER JAN ,  GEYER KAROLIN ,  GRABARSE WOLFGANG ,  SCHERER MARKUS ,  KOSCHABEK RENE

IPC: C10M145/14 ,  C10M107/04 ,  C10M107/28 ,  C10N20/00 ,  C10N20/02 ,  C10N20/04 ,  C10N30/02

Abstract: 본발명은 20 내지 60 중량% 의에틸렌; 및 C1-C22 알킬 (메트)아크릴레이트로부터선택되는적어도 20 중량% 의아크릴레이트를중합된형태로포함하는액체에틸렌공중합체를포함하는윤활제에관한것이다. 본발명은또한액체에틸렌공중합체; 및윤활제또는에틸렌공중합체와표면을접촉시키는단계를포함하는이동표면사이의마찰을감소시키는방법에관한것이다.

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：CA3098608A1

公开(公告)日：2019-11-28

申请号：CA3098608

申请日：2019-05-13

Applicant: BASF SE

Inventor： BOHN MARTIN ALEXANDER ,  GEYER KAROLIN ,  GRABARSE WOLFGANG ,  SCHERER MARKUS ,  ECORMIER MURIEL ,  STRITTMATTER JAN

IPC: C10M105/38 ,  C07D307/12

Abstract: A lubricant comprising 2,5-(bishydroxymethyl) tetryhydrofuran dialkanoates This invention relates to a lubricant comprising a THF ester of the formula (I) as defined below. This invention further relates to a use of the THF ester as lubricant; and to a method for reducing friction between moving surfaces comprising the step of contacting the surfaces with the lubricant or with the THF ester.

公开(公告)号：AU2017202811B2

公开(公告)日：2019-04-18

申请号：AU2017202811

申请日：2017-04-28

Applicant: BASF SE

Inventor： HANSCH MARKUS ,  BOEHNKE HARALD ,  VOELKEL LUDWIG ,  GRABARSE WOLFGANG ,  STRITTMATTER JAN

IPC: C10L10/06 ,  C07C209/20 ,  C07C211/63 ,  C10L1/22 ,  C10L10/04 ,  C10M133/02 ,  C10M133/06 ,  C10M133/54 ,  C10N30/04 ,  C10N40/25 ,  C10N70/00

Abstract: Abstract The present invention relates to the use of quaternized alkylamine nitrogen compounds as a fuel additive and lubricant additive, such as, more particularly, as a detergent 5 additive; for reduction or prevention of deposits in the injection systems of direct injection diesel engines, especially in common rail injection systems, for reduction of the fuel consumption of direct injection diesel engines, especially of diesel engines with common rail injection systems, and for minimization of power loss in direct injection diesel engines, especially in diesel engines with common rail injection systems; and as 10 an additive for gasoline fuels, especially for operation of DISI engines. 8991989_1 (GHMatters) P97188.AU.1

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：CA2795843A1

公开(公告)日：2011-11-10

申请号：CA2795843

申请日：2011-05-05

Applicant: BASF SE

Inventor： MAEHLING FRANK-OLAF ,  STRITTMATTER JAN ,  TROETSCH-SCHALLER IRENE ,  GARCIA CASTRO IVETTE ,  ZELINSKI THOMAS

IPC: C08F210/02 ,  C10L1/18

Abstract: Terpolymer made of (A) ethylene, (B) (i) C2- to C14-alkenyl esters of one or more aliphatic C1- to C20-monocarboxylic acids or (ii) C1- to C24-alkyl esters of acrylic acid or methacrylic acid and (C) olefinically unsaturated hydrocarbons selected from (iii) 5- to 7-membered cycloalkenes and (iv) a-olefins having from 6 to 20 carbon atoms. The said terpolymer is suitable as low-temperature flow improver in middle-distillate fuels. It lowers the minimum temperature at which low-temperature flow improver additives can be mixed into middle-distillate fuels, and improves the filterability of middle-distillate fuels comprising low-temperature flow improver additives.

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：PL2791291T3

公开(公告)日：2024-10-07

申请号：PL12799567

申请日：2012-12-12

Applicant: BASF SE

Inventor： HANSCH MARKUS ,  BÖHNKE HARALD ,  VÖLKEL LUDWIG ,  GRABARSE WOLFGANG ,  STRITTMATTER JAN

IPC: C10M133/02 ,  C07C209/20 ,  C07C211/63 ,  C10L1/22 ,  C10L10/04 ,  C10L10/06 ,  C10M133/06 ,  C10M133/54 ,  C10N30/04 ,  C10N40/25 ,  C10N70/00

公开(公告)号：CA2859182C

公开(公告)日：2021-03-02

申请号：CA2859182

申请日：2012-12-12

Applicant: BASF SE

Inventor： HANSCH MARKUS ,  BOHNKE HARALD ,  VOLKEL LUDWIG ,  GRABARSE WOLFGANG ,  STRITTMATTER JAN

IPC: C10M133/02 ,  C07C209/20 ,  C07C211/63 ,  C10L1/22 ,  C10L10/04 ,  C10L10/06 ,  C10M133/06 ,  C10M133/54

Abstract: The invention relates to the use of quaternised alkyl amine nitrogen compounds as a fuel and lubricant additive such as, in particular, a detergent additive; in order to reduce or prevent deposits in the injection systems of direct-injection diesel engines, particularly in common rail injection systems, in order to reduce the fuel consumption of direct-injection diesel engines, particularly of diesel engines with common rail injection systems, and in order to minimise the power loss in direct-injection diesel engines, particularly in diesel engines with common rail injection systems; and also as an additive for petrol fuels, particularly for the operation of DISI engines.