公开(公告)号：US20230219876A1

公开(公告)日：2023-07-13

申请号：US17997343

申请日：2021-04-27

申请人： TOTALENERGIES ONETECH ,  NYCO

发明人： Delphine CROZET ,  Alice LIMOGES ,  Djibril FAYE ,  Yves TRAVERT ,  Grégoire HERVÉ

IPC分类号： C07C67/08 ,  A61K8/37 ,  A61Q19/00 ,  C10M105/42 ,  C10M105/40

CPC分类号： C07C67/08 ,  A61K8/37 ,  A61Q19/00 ,  C10M105/42 ,  C10M105/40 ,  A61K2800/10 ,  C10M2203/003 ,  C10M2207/301 ,  C10M2207/2885

摘要： The invention relates to a method for the preparation of estolide esters from a hydroxycarboxylic acid by a reaction of addition of a fatty acid to the hydroxyl function and by a reaction of esterification of the carboxylic acid function with an alcohol. The invention further relates to the use of estolide esters as a base oil in a lubricating composition or as an emollient in a cosmetic or pharmaceutical composition.

公开(公告)号：US11230683B2

公开(公告)日：2022-01-25

申请号：US16878857

申请日：2020-05-20

申请人： NYCO

发明人： Djibril Faye ,  Marion Gay ,  Florence Severac ,  Jean-Louis Mansoux ,  Grégoire Herve

IPC分类号： C10M137/04 ,  C10M105/32 ,  C10N40/13 ,  C10N30/06 ,  C10N30/10

摘要： The invention relates to the use of an oil that does not include tricresyl phosphate and includes as an anti-wear additive at least one diphosphorus compound for the prophylaxis of aerotoxic syndrome, especially in case of fume event. It also relates to the oil as such.

公开(公告)号：US20230183592A1

公开(公告)日：2023-06-15

申请号：US17926218

申请日：2021-05-18

申请人： NYCO

发明人： Djibril FAYE ,  Marion GAY ,  Florence SEVERAC ,  Grégoire HERVE

IPC分类号： C10M137/04

CPC分类号： C10M137/04 ,  C10M2223/04 ,  C10N2030/06

摘要： Disclosed is the use of specific organophosphorus compounds as anti-wear agents in an oil so as to prevent and/or reduce the neurotoxicity of the oil and/or for the prophylaxis of aerotoxic syndrome in the instance of a fume event.

公开(公告)号：US20210363455A1

公开(公告)日：2021-11-25

申请号：US16878857

申请日：2020-05-20

申请人： NYCO

发明人： Djibril FAYE ,  Marion GAY ,  Florence SEVERAC ,  Jean-Louis MANSOUX ,  Grégoire HERVE

IPC分类号： C10M137/04 ,  C10M105/32 ,  C10M133/12

摘要： Disclosed is an oil that does not include tricresyl phosphate and includes as an anti-wear additive at least one diphosphorus compound for the prophylaxis of aerotoxic syndrome, especially in case of fume event. It also relates to a lubrication method utilizing such oil.

公开(公告)号：US20230242830A1

公开(公告)日：2023-08-03

申请号：US17926287

申请日：2021-05-18

申请人： NYCO

发明人： Djibril FAYE ,  Marion GAY ,  Florence SEVERAC ,  Jean-Louis MANSOUX ,  Grégoire HERVE

IPC分类号： C10M137/04 ,  C10M105/32

CPC分类号： C10M137/04 ,  C10M105/32 ,  C10N2040/13

摘要： Disclosed is a method using at least one anti-wear additive in an oil, the at least one anti-wear additive including at least one polyphosphorus compound to reduce and/or prevent the neurotoxicity of the oil or for the prophylaxis of aerotoxic syndrome, preferably in case of fume event.

公开(公告)号：US20170321142A1

公开(公告)日：2017-11-09

申请号：US15527777

申请日：2015-11-19

申请人： NYCO

发明人： Gerard GOUJON ,  Florence SEVERAC ,  Djibril FAYE

IPC分类号： C10M105/70 ,  C10M105/72 ,  C10M105/78 ,  C10M105/74 ,  C10M105/76

CPC分类号： C10M105/70 ,  C10M105/72 ,  C10M105/74 ,  C10M105/76 ,  C10M105/78 ,  C10M171/00 ,  C10M2215/041 ,  C10M2215/2203 ,  C10M2215/2245 ,  C10M2215/2265 ,  C10M2215/305 ,  C10M2219/0406 ,  C10M2219/09 ,  C10M2223/083 ,  C10M2227/003 ,  C10N2230/04 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/14 ,  C10N2240/10 ,  C10N2240/12 ,  C10N2240/121 ,  C10N2240/14 ,  C10N2240/52 ,  C10M2227/045

摘要： Disclosed is a method of lubrication including a step of lubricating a machine with a lubricating composition, the lubricating composition including 20-100% ionic liquid or of a mixture of several ionic liquids. The ionic liquid or the mixture is selected from at least: an anion A− chosen from sulfonylimides, the substituent(s) of which is (are) independently chosen from a fluoroalkyl, fluoroether, perfluorinated alkyl or perfluoroether group; and a cation C+ including a nitrogen-containing heterocycle or a quaternary ammonium, the substituent(s) of which is (are) independently chosen from: a hydrogen atom or alkyl, alkoxy, fluorinated alkyl, perfluorinated alkyl, alkylsilane, alkyl alcohol, vinyl, alkyl allyl, ether or polyether groups having a linear or branched chain having 1-3 carbon atoms. The deposition start temperature in thin film of the ionic liquid or of the mixture of ionic liquids is at least equal to 330° C. The lubricating composition reduces deposits formed in the machine.

公开(公告)号：US12077493B2

公开(公告)日：2024-09-03

申请号：US17997343

申请日：2021-04-27

申请人： TOTALENERGIES ONETECH ,  NYCO

发明人： Delphine Crozet ,  Alice Limoges ,  Djibril Faye ,  Yves Travert ,  Grégoire Hervé

IPC分类号： C07C67/08 ,  A61K8/37 ,  A61Q19/00 ,  C10M105/40 ,  C10M105/42

CPC分类号： C07C67/08 ,  A61K8/37 ,  A61Q19/00 ,  C10M105/40 ,  C10M105/42 ,  A61K2800/10 ,  C10M2203/003 ,  C10M2207/2885 ,  C10M2207/301

摘要： The invention relates to a method for the preparation of estolide esters from a hydroxycarboxylic acid by a reaction of addition of a fatty acid to the hydroxyl function and by a reaction of esterification of the carboxylic acid function with an alcohol. The invention further relates to the use of estolide esters as a base oil in a lubricating composition or as an emollient in a cosmetic or pharmaceutical composition.

公开(公告)号：US20230383060A1

公开(公告)日：2023-11-30

申请号：US18248027

申请日：2021-10-06

申请人： NYCO

发明人： Yves TRAVERT ,  Grégoire HERVE

IPC分类号： C08G73/02 ,  C10M149/22

CPC分类号： C08G73/026 ,  C10M149/22 ,  C10M2215/065 ,  C10N2030/10

摘要： Disclosed is an at least partially continuous process for the preparation of at least one oligomer and/or polymer comprising at least one diphenylamine repeat unit and optionally at least one phenyl α-naphthylamine repeat unit.