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：AU2019233663A1

公开(公告)日：2020-10-15

申请号：AU2019233663

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 ,  C08F210/02 ,  C10M107/04 ,  C10M107/28

Abstract: The present invention relates to a lubricant comprising a liquid ethylene copolymer which comprises in polymerized form 20 to 60 wt% of ethylene; and at least 20 wt% of an acrylate, which is selected from C1-C22 alkyl (meth)acrylate. It further relates to the liquid ethylene copolymer; and to a method for reducing friction between moving surfaces comprising the step of contacting the surfaces with the lubricant or with the ethylene copolymer.

公开(公告)号：AU2019233664A1

公开(公告)日：2020-09-24

申请号：AU2019233664

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: C08F2/02 ,  C08F4/34 ,  C08F210/02 ,  C08F220/18 ,  C10M107/04 ,  C10M107/28 ,  C10M143/02 ,  C10M145/10 ,  C10M145/14

Abstract: The present invention relates to a continuous high-pressure polymerization process for the preparation of a liquid ethylene copolymer which comprises in polymerized form 20 to 60 wt% of ethylene; and at least 20 wt% of an acrylate, which is selected from C

公开(公告)号：CA3121705A1

公开(公告)日：2020-06-25

申请号：CA3121705

申请日：2019-12-18

Applicant: BASF SE

Inventor： MA QINGGAO ,  KOSCHABEK RENE ,  RABBAT PHILIPPE ,  HEINEMANN HENRIK ,  MONZ KAROLIN ,  RITTIG FRANK ,  KASHANI NAWID ,  SCHERER MARKUS

IPC: C10M107/32

Abstract: The presently claimed invention relates to a gear oil composition having a kinematic viscosity at 40 °C in the range of = 68 to = 1000 cSt when measured in accordance with ASTM D445. The gear oil composition is useful as a lubricant in a gear box, especially in a wind turbine gear box.

公开(公告)号：MX2021007362A

公开(公告)日：2021-07-15

申请号：MX2021007362

申请日：2019-12-18

Applicant: BASF SE

Inventor： SCHERER MARKUS ,  RITTIG FRANK ,  MA QINGGAO ,  KOSCHABEK RENE ,  RABBAT PHILIPPE ,  HEINEMANN HENRIK ,  MONZ KAROLIN ,  KASHANI NAWID

IPC: C10M107/32

Abstract: La presente invención reivindicada se refiere a una composición de aceite para engranajes que tiene una viscosidad cinemática a 40°C en el rango de =68 a =1000 cSt, cuando se mide de acuerdo con ASTM D445. La composición de aceite para engranajes es útil como lubricante en una caja de engranajes, especialmente en una caja de engranajes de turbina eólica.