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：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。