公开(公告)号：CA3076604A1

公开(公告)日：2019-03-28

申请号：CA3076604

申请日：2018-09-21

Applicant: LUBRIZOL CORP

Inventor： BUSH JAMES H ,  NICKERSON DAVID M ,  KOVACH ROCHELLE L ,  PERERA JAYASOORIYA SUJITH ,  SCHIFERL ELIZABETH A ,  HUGHES KEVIN J ,  SALEM KAMALAKUMARI K

IPC: C10L1/196 ,  C10L10/00

Abstract: There is disclosed an antifoam component which includes at least one poly(acrylate) copolymer for use in a fuel. Poly(acrylate) polymers prepared by polymerizing a (meth)acrylate monomer comprising C1 to C30 alkyl esters of (meth)acrylic acid ("multifunctional monomer") are also disclosed. Other poly(acrylate) polymers prepared by polymerizing (i) a (meth)acrylate monomer comprising C1 to C4 alkyl esters of (meth)acrylic acid ("solubility monomer"); (ii) a (meth)acrylate monomer comprising C5 to C12 alkyl esters of (meth)acrylic acid ("surface tension monomer"); and (iii) optionally at least one additional monomer comprising a solubility monomer, a surface tension monomer, a monomer comprising C1 to C30 alkyl esters of (meth)acrylic acid ("multifunctional monomer"), or combinations thereof are also disclosed.

公开(公告)号：ES2914900T3

公开(公告)日：2022-06-17

申请号：ES17777758

申请日：2017-09-21

Applicant: LUBRIZOL CORP

Inventor： NICKERSON DAVID M ,  KNOBLOCH DONALD J ,  HUGHES KEVIN J ,  HUSTON MICHAEL E ,  BARTON WILLIAM R S ,  DISHONG DENNIS M ,  ADAMS TINA M ,  KOVACH ROCHELLE L ,  SCHIFERL ELIZABETH A ,  JONIEC CHRISTOPHER H

IPC: C10M145/14 ,  C10M169/04

Abstract: Una composición lubricante, que comprende: a) un aceite de viscosidad lubricante que se selecciona del grupo que consiste en un aceite base del Grupo II, un aceite base del Grupo III, un aceite base del Grupo IV, un aceite base del Grupo V o mezclas de los mismos; y b) un componente antiespumante que comprende un copolímero de poli(acrilato) que incluye: (i) de 75 % en peso a 90 % en peso de un monómero de acrilato que tiene ésteres de alquilo de C4 a C8 de ácido acrílico; y (ii) de 10 % en peso hasta 25 % en peso de un comonómero que tiene ésteres de alquilo de C2 a C3 de ácido acrílico; el componente antiespumante que tiene un Mn de al menos 13 000; y c) un componente que contiene fósforo que comprende uno o más de un fosfito, una amida que contiene fósforo, un ácido o éster carboxílico que contiene fósforo, un éter que contiene fósforo, y mezclas y derivados de los mismos.

公开(公告)号：AU2018335769A1

公开(公告)日：2020-04-09

申请号：AU2018335769

申请日：2018-09-21

Applicant: LUBRIZOL CORP

Inventor： BUSH JAMES H ,  NICKERSON DAVID M ,  KOVACH ROCHELLE L ,  PERERA JAYASOORIYA SUJITH ,  SCHIFERL ELIZABETH A ,  HUGHES KEVIN J ,  SALEM KAMALAKUMARI K

IPC: C10L1/196 ,  C10L10/00

Abstract: There is disclosed an antifoam component which includes at least one poly(acrylate) copolymer for use in a fuel. Poly(acrylate) polymers prepared by polymerizing a (meth)acrylate monomer comprising C

公开(公告)号：AU2017330331B2

公开(公告)日：2022-04-07

申请号：AU2017330331

申请日：2017-09-21

Applicant: LUBRIZOL CORP

Inventor： BUSH JAMES H ,  NICKERSON DAVID M ,  KOVACH ROCHELLE L ,  PERERA JAYASOORIYA SUJITH ,  SCHIFERL ELIZABETH A ,  HUGHES KEVIN J

IPC: C10L1/196 ,  C10L10/00

Abstract: There is disclosed an antifoam component which includes at least one poly(acrylate) copolymer for use in a diesel fuel. Poly(acrylate) polymers prepared by polymerizing a (meth)acrylate monomer comprising C

公开(公告)号：SG11202009252UA

公开(公告)日：2020-10-29

申请号：SG11202009252U

申请日：2019-03-19

Applicant: LUBRIZOL CORP

Inventor： BUSH JAMES H ,  NICKERSON DAVID M ,  KOVACH ROCHELLE L ,  PERERA JAYASOORIYA SUJITH ,  SCHIFERL ELIZABETH A ,  SALEM KAMALAKUMARI K

IPC: C10L1/14 ,  B01D19/04 ,  C10L1/196 ,  C10L1/236

Abstract: There is disclosed an antifoam component which includes at least one acrylamide polymer for use in a diesel fuel. Acrylamide polymers prepared by polymerizing a (meth)acrylamide monomer to yield a homopolymer or, alternatively, the acrylamide polymer may be prepared by polymerizing a (meth)acrylamide monomer and a (meth)acrylate monomer to yield a heteropolymer.

公开(公告)号：AU2017330331A1

公开(公告)日：2019-04-04

申请号：AU2017330331

申请日：2017-09-21

Applicant: LUBRIZOL CORP

Inventor： BUSH JAMES H ,  NICKERSON DAVID M ,  KOVACH ROCHELLE L ,  PERERA JAYASOORIYA SUJITH ,  SCHIFERL ELIZABETH A ,  HUGHES KEVIN J

IPC: C10L1/196 ,  C10L10/00

Abstract: There is disclosed an antifoam component which includes at least one poly(acrylate) copolymer for use in a diesel fuel. Poly(acrylate) polymers prepared by polymerizing a (meth)acrylate monomer comprising C

公开(公告)号：CA3037495A1

公开(公告)日：2018-03-29

申请号：CA3037495

申请日：2017-09-21

Applicant: LUBRIZOL CORP

Inventor： NICKERSON DAVID M ,  KNOBLOCH DONALD J ,  HUGHES KEVIN J ,  HUSTON MICHAEL E ,  BARTON WILLIAM R S ,  DISHONG DENNIS M ,  ADAMS TINA M ,  KOVACH ROCHELLE L ,  SCHIFERL ELIZABETH A ,  JONIEC CHRISTOPHER H

IPC: C10M145/14 ,  C10M169/04

Abstract: There is disclosed an antifoam component for a mechanical device which includes a poly(acrylate) copolymer. The antifoam component has improved thermal stability in finished fluids utilizing dibutyl hydrogen phosphite compounds, such as driveline fluids.