公开(公告)号：US10062471B2

公开(公告)日：2018-08-28

申请号：US14329034

申请日：2014-07-11

Applicant: BASF SE

Inventor： Dietmar Posselt ,  Frank-Olaf Maehling ,  Arno Lange ,  Anja Vinckier ,  Claudius Kormann

IPC: H01B1/12 ,  C08G75/18 ,  C08G75/22 ,  C08L81/06 ,  C10L1/14 ,  C10L1/22 ,  C10L1/24 ,  A61K8/02 ,  C10M157/06 ,  C10M161/00 ,  C08L39/04 ,  C10L1/16 ,  C10L1/222 ,  C10L1/236 ,  C10L1/2383 ,  C10L1/2387

CPC classification number: H01B1/125 ,  C08G75/18 ,  C08G75/22 ,  C08L39/04 ,  C08L81/06 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/2225 ,  C10L1/2364 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/2431 ,  C10L1/2437 ,  C10L1/2475 ,  C10M157/06 ,  C10M161/00 ,  C10M2203/065 ,  C10M2205/02 ,  C10M2205/0206 ,  C10M2219/044 ,  C10M2221/04 ,  C10M2221/0405 ,  C10N2230/28 ,  C10N2230/66 ,  C10N2240/04 ,  C10N2240/10 ,  C10N2260/09 ,  C08L2666/04 ,  C10M2217/024 ,  C10M2209/086 ,  C10M2217/06 ,  C10M2217/0245 ,  C10M2209/0863 ,  C10M2217/065

Abstract: An additive formulation suitable for antistatic modification and improving the electrical conductivity of inanimate organic material, consisting essentially of (A) from 1 to 50% by weight of an olefin-sulfur dioxide copolymer, (B) from 1 to 50% by weight of a compound which comprises one or more basic nitrogen atoms and has at least one relatively long-chain linear or branched hydrocarbon radical having at least four carbon atoms or an equivalent structural element which ensures the solubility of component (B) in the inanimate organic material, (C) from 0.1 to 30% by weight of an oil-soluble acid and (D) from 1 to 80% by weight of a high-boiling organic solvent which consists of one or more molecule types, where at least 80% by weight of these molecule types have a boiling point of more than 150° C. at standard pressure, where the sum of all components adds up to 100% by weight.

公开(公告)号：US10047314B2

公开(公告)日：2018-08-14

申请号：US15425427

申请日：2017-02-06

Applicant: BASF SE

Inventor： Wolfgang Ahlers ,  Andreas Fechtenkoetter ,  Frank-Olaf Maehling ,  Irene Troetsch-Schaller ,  Ansgar Eisenbeis

IPC: C10L10/16 ,  C08F210/02 ,  C10L10/14 ,  C10M145/14 ,  C10L1/197

CPC classification number: C10L10/16 ,  C08F210/02 ,  C08F2500/03 ,  C08F2800/10 ,  C10L1/1973 ,  C10L10/14 ,  C10L2250/04 ,  C10L2270/026 ,  C10M145/14 ,  C10M2209/084 ,  C10N2230/08 ,  C08F218/08 ,  C08F220/12 ,  C08F2500/17 ,  C08F2500/02

Abstract: The use is described of polymers which contain, in copolymerized form, an α-olefin, a vinyl ester and an ester of an α,β-unsaturated carboxylic acid as an additive for fuel oils and lubricants and in particular as a cold flow improver in fuel oils. In addition, the fuel oils and lubricants additized with these polymers; and also additive packages comprising such polymers are described.

公开(公告)号：US20180334631A1

公开(公告)日：2018-11-22

申请号：US16046034

申请日：2018-07-26

Applicant: Basf SE

Inventor： Wolfgang Ahlers ,  Andreas Fechtenkoetter ,  Frank-Olaf Maehling ,  Irene Troetsch-Schaller ,  Ansgar Eisenbeis

IPC: C10L10/16 ,  C10L1/197 ,  C10M145/14 ,  C10L10/14 ,  C08F210/02

Abstract: The use is described of polymers which contain, in copolymerized form, an α-olefin, a vinyl ester and an ester of an α,β-unsaturated carboxylic acid as an additive for fuel oils and lubricants and in particular as a cold flow improver in fuel oils. In addition, the fuel oils and lubricants additized with these polymers; and also additive packages comprising such polymers are described.

公开(公告)号：US08858838B2

公开(公告)日：2014-10-14

申请号：US13856994

申请日：2013-04-04

Applicant: BASF SE

Inventor： Dietmar Posselt ,  Frank-Olaf Maehling ,  Arno Lange ,  Anja Vinckier ,  Claudius Kormann

IPC: C10L1/24 ,  C10L1/22 ,  C10L1/2383 ,  H01B1/00 ,  H01B1/12 ,  C10M157/06 ,  A61K8/02 ,  C08G75/18 ,  C10M161/00 ,  C08L81/06 ,  C10L1/14 ,  C08G75/22 ,  C10L1/2387 ,  C10L1/222 ,  C10L1/16 ,  C08L39/04 ,  C10L1/236

CPC classification number: H01B1/125 ,  C08G75/18 ,  C08G75/22 ,  C08L39/04 ,  C08L81/06 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/2225 ,  C10L1/2364 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/2431 ,  C10L1/2437 ,  C10L1/2475 ,  C10M157/06 ,  C10M161/00 ,  C10M2203/065 ,  C10M2205/02 ,  C10M2205/0206 ,  C10M2219/044 ,  C10M2221/04 ,  C10M2221/0405 ,  C10N2230/28 ,  C10N2230/66 ,  C10N2240/04 ,  C10N2240/10 ,  C10N2260/09 ,  C08L2666/04 ,  C10M2217/024 ,  C10M2209/086 ,  C10M2217/06 ,  C10M2217/0245 ,  C10M2209/0863 ,  C10M2217/065

Abstract: An additive formulation suitable for antistatic modification and improving the electrical conductivity of inanimate organic material, consisting essentially of(A) from 1 to 50% by weight of an olefin-sulfur dioxide copolymer,(B) from 1 to 50% by weight of a compound which comprises one or more basic nitrogen atoms and has at least one relatively long-chain linear or branched hydrocarbon radical having at least four carbon atoms or an equivalent structural element which ensures the solubility of component (B) in the inanimate organic material, (C) from 0.1 to 30% by weight of an oil-soluble acid and (D) from 1 to 80% by weight of a high-boiling organic solvent which consists of one or more molecule types, where at least 80% by weight of these molecule types have a boiling point of more than 150° C. at standard pressure, where the sum of all components adds up to 100% by weight.

Abstract translation: 适用于抗静电改性和改善无生命有机材料导电性的添加剂配方，主要由（A）1-50重量％的烯烃 - 二氧化硫共聚物组成，（B）1-50重量％ 包含一个或多个碱性氮原子并且具有至少一个具有至少四个碳原子的至少一个相对长链的直链或支链烃基或确保组分（B）在无生物有机材料中的溶解度的等效结构元素的化合物， C）0.1至30重量％的油溶性酸和（D）1至80重量％的由一种或多种分子类型组成的高沸点有机溶剂，其中至少80重量％ 这些分子类型在标准压力下具有大于150℃的沸点，其中所有组分的总和加起来高达100重量％。

公开(公告)号：US09908955B2

公开(公告)日：2018-03-06

申请号：US15077196

申请日：2016-03-22

Applicant: BASF SE

Inventor： Frank-Olaf Maehling ,  Jan Strittmatter ,  Irene Troetsch-Schaller ,  Ivette Garcia-Castro ,  Michael Schroers ,  Uwe Rebholz

IPC: C08F8/14 ,  C08F210/02 ,  C08F220/18 ,  C08F220/06 ,  C10L1/196 ,  C10L1/197 ,  C10L10/14 ,  C10L10/16

CPC classification number: C08F210/02 ,  C08F8/14 ,  C08F220/06 ,  C08F220/18 ,  C10L1/1963 ,  C10L1/1973 ,  C10L10/14 ,  C10L10/16

Abstract: A copolymer with high chemical homogeneity, consisting of (A) 50 to 30% by weight of ethylene, (B) 50 to 70% by weight of C4- to C24-hydrocarbyl ester of (meth)acrylic acid, (C) 0 to 5% by weight of (meth)acrylic acid and (D) 0 to 10% by weight of copolymerizable monomers, obtainable by polymerizing a mixture of 80 to 60% by weight of ethylene, 20 to 40% by weight of (meth)acrylic acid and 0 to 10% by weight of copolymerizable monomers in a backmixing, continuous polymerization apparatus, and subsequently polymer-analogously esterifying the resulting copolymer with C4- to C24-hydrocarbinols. The inventive copolymer is suitable for improving the cold flow properties of fuel oils, for lowering the lower mixing temperature of cold flow improver additives into fuel oils, and for improving the filterability of fuel oils comprising cold flow improver additives.

公开(公告)号：US10526558B2

公开(公告)日：2020-01-07

申请号：US16046034

申请日：2018-07-26

Applicant: BASF SE

Inventor： Wolfgang Ahlers ,  Andreas Fechtenkoetter ,  Frank-Olaf Maehling ,  Irene Troetsch-Schaller ,  Ansgar Eisenbeis

IPC: C10L10/16 ,  C08F210/02 ,  C10L1/19 ,  C10L10/14 ,  C10M145/14 ,  C10L1/197

Abstract: The use is described of polymers which contain, in copolymerized form, an α-olefin, a vinyl ester and an ester of an α,β-unsaturated carboxylic acid as an additive for fuel oils and lubricants and in particular as a cold flow improver in fuel oils. In addition, the fuel oils and lubricants additized with these polymers; and also additive packages comprising such polymers are described.

公开(公告)号：US20170145335A1

公开(公告)日：2017-05-25

申请号：US15425427

申请日：2017-02-06

Applicant: BASF SE

Inventor： Wolfgag Ahlers ,  Andreas Fechtenkoetter ,  Frank-Olaf Maehling ,  Irene Troetsch-schaller ,  Ansgar Eisenbeis

IPC: C10L10/16 ,  C10M145/14 ,  C08F210/02 ,  C10L1/197

CPC classification number: C10L10/16 ,  C08F210/02 ,  C08F2800/10 ,  C10L1/1973 ,  C10L10/14 ,  C10L2250/04 ,  C10L2270/026 ,  C10M145/14 ,  C10M2209/084 ,  C10N2230/08 ,  C08F218/08 ,  C08F220/12 ,  C08F2500/17 ,  C08F2500/02 ,  C08F2500/03

Abstract: The use is described of polymers which contain, in copolymerized form, an α-olefin, a vinyl ester and an ester of an α,β-unsaturated carboxylic acid as an additive for fuel oils and lubricants and in particular as a cold flow improver in fuel oils. In addition, the fuel oils and lubricants additized with these polymers; and also additive packages comprising such polymers are described.

公开(公告)号：US09605227B2

公开(公告)日：2017-03-28

申请号：US14136401

申请日：2013-12-20

Applicant: BASF SE

Inventor： Wolfgang Ahlers ,  Andreas Fechtenkoetter ,  Frank-Olaf Maehling ,  Irene Troetsch-Schaller ,  Ansgar Eisenbeis

IPC: C10L10/16 ,  C08F210/02 ,  C10L1/19 ,  C10L10/14 ,  C10M145/14 ,  C10L1/197

CPC classification number: C10L10/16 ,  C08F210/02 ,  C08F2800/10 ,  C10L1/1973 ,  C10L10/14 ,  C10L2250/04 ,  C10L2270/026 ,  C10M145/14 ,  C10M2209/084 ,  C10N2230/08 ,  C08F218/08 ,  C08F220/12 ,  C08F2500/17 ,  C08F2500/02 ,  C08F2500/03

Abstract: The use is described of polymers which contain, in copolymerized form, an α-olefin, a vinyl ester and an ester of an α,β-unsaturated carboxylic acid as an additive for fuel oils and lubricants and in particular as a cold flow improver in fuel oils. In addition, the fuel oils and lubricants additized with these polymers; and also additive packages comprising such polymers are described.

公开(公告)号：US20140107005A1

公开(公告)日：2014-04-17

申请号：US14136401

申请日：2013-12-20

Applicant: BASF SE

Inventor： Wolfgang Ahlers ,  Andreas Fechtenkoetter ,  Frank-Olaf Maehling ,  Irene Troetsch-schaller ,  Ansgar Eisenbeis

IPC: C10L10/16 ,  C10M145/14

CPC classification number: C10L10/16 ,  C08F210/02 ,  C08F2800/10 ,  C10L1/1973 ,  C10L10/14 ,  C10L2250/04 ,  C10L2270/026 ,  C10M145/14 ,  C10M2209/084 ,  C10N2230/08 ,  C08F218/08 ,  C08F220/12 ,  C08F2500/17 ,  C08F2500/02 ,  C08F2500/03

Abstract: The use is described of polymers which contain, in copolymerized form, an α-olefin, a vinyl ester and an ester of an α,β-unsaturated carboxylic acid as an additive for fuel oils and lubricants and in particular as a cold flow improver in fuel oils. En addition, the fuel oils and lubricants additized with these polymers; and also additive packages comprising such polymers are described.

Abstract translation: 描述了以共聚形式含有α-烯烃，乙烯基酯和α，β-不饱和羧酸作为燃料油和润滑剂的添加剂，特别是作为冷流改进剂的聚合物的用途 在燃油中。 此外，用这些聚合物添加的燃料油和润滑剂; 并且还描述了包含这种聚合物的添加剂包。

公开(公告)号：US20130296207A1

公开(公告)日：2013-11-07

申请号：US13856994

申请日：2013-04-04

Applicant: BASF SE

Inventor： Dietmar Posselt ,  Frank-Olaf Maehling ,  Arno Lange ,  Anja Vinckier ,  Claudius Kormann

IPC: C10L1/24 ,  C08G75/18 ,  C10M157/06

CPC classification number: H01B1/125 ,  C08G75/18 ,  C08G75/22 ,  C08L39/04 ,  C08L81/06 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/2225 ,  C10L1/2364 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/2431 ,  C10L1/2437 ,  C10L1/2475 ,  C10M157/06 ,  C10M161/00 ,  C10M2203/065 ,  C10M2205/02 ,  C10M2205/0206 ,  C10M2219/044 ,  C10M2221/04 ,  C10M2221/0405 ,  C10N2230/28 ,  C10N2230/66 ,  C10N2240/04 ,  C10N2240/10 ,  C10N2260/09 ,  C08L2666/04 ,  C10M2217/024 ,  C10M2209/086 ,  C10M2217/06 ,  C10M2217/0245 ,  C10M2209/0863 ,  C10M2217/065

Abstract: An additive formulation suitable for antistatic modification and improving the electrical conductivity of inanimate organic material, consisting essentially of(A) from 1 to 50% by weight of an olefin-sulfur dioxide copolymer, (B) from 1 to 50% by weight of a compound which comprises one or more basic nitrogen atoms and has at least one relatively long-chain linear or branched hydrocarbon radical having at least four carbon atoms or an equivalent structural element which ensures the solubility of component (B) in the inanimate organic material, (C) from 0.1 to 30% by weight of an oil-soluble acid and (D) from 1 to 80% by weight of a high-boiling organic solvent which consists of one or more molecule types, where at least 80% by weight of these molecule types have a boiling point of more than 150° C. at standard pressure, where the sum of all components adds up to 100% by weight.

Abstract translation: 适用于抗静电改性和改善无生命有机材料导电性的添加剂配方，主要由（A）1-50重量％的烯烃 - 二氧化硫共聚物组成，（B）1-50重量％ 包含一个或多个碱性氮原子并且具有至少一个具有至少四个碳原子的至少一个相对长链的直链或支链烃基或确保组分（B）在无生物有机材料中的溶解度的等效结构元素的化合物， C）0.1至30重量％的油溶性酸和（D）1至80重量％的由一种或多种分子类型组成的高沸点有机溶剂，其中至少80重量％ 这些分子类型在标准压力下具有大于150℃的沸点，其中所有组分的总和加起来高达100重量％。