公开(公告)号：KR20180042415A

公开(公告)日：2018-04-25

申请号：KR20187008750

申请日：2016-09-02

Applicant: BASF SE

Inventor： PHILLIPE RABBAT ,  DERY MARY ELIZABETH ,  RAKESTRAW BRIDGETT ,  SHUM SAI P ,  ODORISIO PAUL ANGELO

IPC: C10M133/40 ,  C07D239/48 ,  C10M169/04

CPC classification number: C10M133/40 ,  C07D239/48 ,  C10M2203/1025 ,  C10N2230/10

Abstract: 윤활제조성물은윤활제조성물 100 중량부당 70 중량부초과의양으로존재하는베이스오일, 및산화방지제를포함한다. 산화방지제는하기구조를갖는다.여기서각각의 X는독립적으로 CH 또는 N이며, 단적어도 1개의 X가 N이다. A는, (1) 방향족고리에직접결합된적어도 1개의고립전자쌍을갖는원자를갖거나또는 (2) 아릴기 또는알킬기인전자주는기이다. Z는수소원자, 및방향족고리에직접결합된적어도 1개의고립전자쌍을갖는원자를갖거나또는아릴기 또는알킬기인전자주는기로부터선택된다.

公开(公告)号：CA3078908A1

公开(公告)日：2018-10-31

申请号：CA3078908

申请日：2018-10-31

Applicant: BASF SE

Inventor： FARNG OSCAR ,  SANCHEZ JIMENEZ GRACIELA ,  DERY MARY ELIZABETH ,  ODORISIO PAUL A ,  RAKESTRAW BRIDGETT E ,  SHUM SAI P ,  KHOSHABO DAVID ,  ALESSI MICHAEL L ,  VIEIRA REBECCA CRISITNE ,  TAGGI ANDREW EDMUND

Abstract: An antioxidant polymer (e.g., oligomer) composition comprising repeat units of lylamine monomers of formula I wherein R is H, C1-C18 alkyl, C2-C18 alkenyl, C2-C18 alkynyl, -C(O)C1-C18 alkyl, -C(O)aryl and R1, R2, R3 and R4 are each independently H or a linear or branched C1-C18 alkyl, C1-C18 alkoxy, C1-C18 alkylamino, C1-C18 dialkylamino, C1-C18 alkylthio, C2-C18 alkenyl, C2-C18 alkynyl or C7-C21 aralkyl and wherein the number average molecular weight (Mn) of the polymer is from about 350 g/mol to about 5000 g/mol are highly effective antioxidants in lubricant compositions. The polymer compositions may be prepared by a process comprising subjecting diarylamine monomers to dehydrocondensation conditions.

公开(公告)号：SG11202003781UA

公开(公告)日：2020-05-28

申请号：SG11202003781U

申请日：2018-10-31

Applicant: BASF SE

Inventor： FARNG OSCAR ,  SANCHEZ JIMENEZ GRACIELA ,  DERY MARY ELIZABETH ,  ODORISIO PAUL A ,  RAKESTRAW BRIDGETT E ,  SHUM SAI P ,  KHOSHABO DAVID ,  ALESSI MICHAEL ,  VIEIRA REBECCA ,  TAGGI ANDREW

IPC: C10M149/12 ,  C08K5/18

Abstract: wherein R is H, C1-C18 alkyl, C2-C18 alkenyl, C2-C18 alkynyl, —C(O)C1-C18 alkyl, —C(O)aryl and R1, R2, R3 and R4 are each independently H or a linear or branched C1-C18 alkyl, C1-C18 alkoxy, C1-C18 alkylamino, C1-C18 dialkylamino, C1-C18 alkylthio, C2-C18 alkenyl, C2-C18 alkynyl or C7-C21 aralkyl and wherein the number average molecular weight (Mn) of the polymer is from about 350 g/mol to about 5000 g/mol are highly effective antioxidants in lubricant compositions. The polymer compositions may be prepared by a process comprising subjecting diarylamine monomers to dehydrocondensation conditions.

公开(公告)号：PL3344736T3

公开(公告)日：2022-03-14

申请号：PL16766193

申请日：2016-09-02

Applicant: BASF SE

Inventor： PHILLIPE RABBAT ,  DERY MARY ELIZABETH ,  RAKESTRAW BRIDGETT ,  SHUM SAI P ,  ODORISIO PAUL ANGELO

IPC: C10M133/40 ,  C07D239/48 ,  C10N30/10

公开(公告)号：AU2018367895A8

公开(公告)日：2020-05-21

申请号：AU2018367895

申请日：2018-10-31

Applicant: BASF SE

Inventor： FARNG OSCAR ,  SANCHEZ JIMENEZ GRACIELA ,  DERY MARY ELIZABETH ,  ODORISIO PAUL A ,  RAKESTRAW BRIDGETT E ,  SHUM SAI P ,  KHOSHABO DAVID ,  ALESSI MICHAEL L ,  VIEIRA REBECCA CRISTINE ,  TAGGI ANDREW EDMUND

IPC: C08K5/18 ,  C10M149/12

Abstract: An antioxidant polymer (e.g., oligomer) composition comprising repeat units of lylamine monomers of formula I wherein R is H, C