公开(公告)号：US2338600A

公开(公告)日：1944-01-04

申请号：US29100639

申请日：1939-08-19

Applicant: STANDARD OIL DEV CO

Inventor： ROBEY RICHARD F ,  RAPHAEL ROSEN

IPC: C07C7/11

CPC classification number: C07C7/11 ,  C07C11/02

公开(公告)号：US2296371A

公开(公告)日：1942-09-22

申请号：US30940639

申请日：1939-12-15

Applicant: STANDARD OIL DEV CO

Inventor： SLOTTERBECK OBER C ,  RAPHAEL ROSEN

IPC: C07C2/00

CPC classification number: C07C2/00 ,  C07C2527/1206 ,  C07C2527/1213 ,  C07C9/16

公开(公告)号：US2257194A

公开(公告)日：1941-09-30

申请号：US29997539

申请日：1939-10-18

Applicant: STANDARD OIL DEV CO

Inventor： RAPHAEL ROSEN

IPC: C10L1/30

CPC classification number: C10L1/303

公开(公告)号：US2216751A

公开(公告)日：1940-10-08

申请号：US2140235

申请日：1935-05-14

Applicant: STANDARD OIL DEV CO

Inventor： RAPHAEL ROSEN

IPC: C07C391/00 ,  C07C395/00

CPC classification number: C10M1/08 ,  C07C323/00 ,  C07C391/00 ,  C07C395/00 ,  C10M2201/043 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2219/085 ,  C10M2219/086 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2250/10

公开(公告)号：US2209215A

公开(公告)日：1940-07-23

申请号：US9066836

申请日：1936-07-15

Applicant: STANDARD OIL DEV CO

Inventor： WIEZEVICH PETER J ,  RAPHAEL ROSEN

IPC: C07C11/167

CPC classification number: C07C11/167

公开(公告)号：US2166981A

公开(公告)日：1939-07-25

申请号：US16449437

申请日：1937-09-18

Applicant: STANDARD OIL DEV CO

Inventor： RAPHAEL ROSEN ,  GAYLOR PETER J

IPC: C07C305/00

CPC classification number: C07C305/00 ,  Y10S516/03

公开(公告)号：US2139773A

公开(公告)日：1938-12-13

申请号：US71820034

申请日：1934-03-30

Applicant: STANDARD OIL DEV CO

Inventor： RAPHAEL ROSEN ,  COHEN CHARLES A

IPC: C10G21/16

CPC classification number: C10G21/16

公开(公告)号：US2085045A

公开(公告)日：1937-06-29

申请号：US70413133

申请日：1933-12-27

Applicant: STANDARD OIL DEV CO

Inventor： RAPHAEL ROSEN

IPC: C10M135/28

CPC classification number: C10M135/28 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/062 ,  C10M2201/063 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2203/108 ,  C10M2205/00 ,  C10M2205/14 ,  C10M2205/16 ,  C10M2205/17 ,  C10M2205/18 ,  C10M2205/20 ,  C10M2207/04 ,  C10M2207/046 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/40 ,  C10M2207/404 ,  C10M2209/082 ,  C10M2211/042 ,  C10M2211/06 ,  C10M2215/062 ,  C10M2219/00 ,  C10M2219/024 ,  C10M2219/04 ,  C10M2219/044 ,  C10M2219/062 ,  C10M2219/082 ,  C10M2219/086 ,  C10M2219/087 ,  C10M2219/089 ,  C10M2219/10 ,  C10M2227/08 ,  C10M2227/081 ,  C10M2227/083 ,  C10M2290/02 ,  C10N2210/02 ,  C10N2210/05 ,  C10N2240/02 ,  C10N2240/12 ,  C10N2240/121 ,  C10N2240/14 ,  C10N2250/10

Abstract: A lubricating-oil consists of a mineral oil containing an oil-soluble oxidation inhibitor compound with an aromatic nucleus which has directly attached thereto both an inhibitor group, and a stabilizer group comprising an oxygen, sulphur, selenium or tellurium atom attached to the nucleus in ether form, to which has been added a metallo-organic compound of bismuth, tin, or antimony soluble in the oil. The oxidation inhibitor and metallo-organic compound may each comprise ,01 to 1 per cent by weight of the oil, the amount of oxidation inhibitor being preferably greater than that of the metallo-organic compound. Oxidation inhibitors specified are tertiarybutyl-4-tertiarybutyl-6 hydroxyphenyl thioether, tertiaryamyl - 4 tertiaryamyl - 6 hydroxyphenyl disulphide, di-(4 tertiarybutyl-6 hydroxyphenyl) thioether and 4-butoxy-2-amino naphthalene. Suitable metallo-organic compounds are triphenyl bismuth, triphenyl tin iodide, trimethyl triphenyl distannane, tetra propyl tin, tetra isobutyl tin and triphenyl stibene. Examples are given of mineral lubricating-oils mixed with di-(4 tertiarybutyl-6 hydroxyphenyl) thio ether and either triphenyl bismuth or triphenyl tin iodide. Specifications 398,222, 433,257, and 445,813 are referred to. According to the Specification as open to inspection under Sect. 91, the oxidation inhibitors comprise high boiling organic compounds soluble in mineral oils and having the formula R-Xn-R1, where R and R1 are aliphatic, cyclic, or mixed groups, or are or contain an inorganic group, X is a negative element of Group VI of the periodic table, and n is an integer, specified examples of such compounds being diamyltrisulphide, amyl alphaxanthogenacetic ethyl ester, and compounds of the type of This subject-matter does not appear in the Specification as accepted.

公开(公告)号：US2338669A

公开(公告)日：1944-01-04

申请号：US45178242

申请日：1942-07-21

Applicant: STANDARD OIL DEV CO

Inventor： RAPHAEL ROSEN ,  THOMAS ROBERT M

IPC: C10M135/04

CPC classification number: C10M135/04 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/082 ,  C10N2250/10

公开(公告)号：US2335029A

公开(公告)日：1943-11-23

申请号：US36911940

申请日：1940-12-07

Applicant: STANDARD OIL DEV CO

Inventor： RAPHAEL ROSEN

IPC: C10G73/06

CPC classification number: C10G73/06