公开(公告)号：US2265819A

公开(公告)日：1941-12-09

申请号：US30726339

申请日：1939-12-02

Applicant: STANDARD OIL DEV CO

Inventor： RAPHAEL ROSEN

CPC classification number: C10M1/08 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/108 ,  C10M2207/40 ,  C10M2207/404 ,  C10M2223/06 ,  C10M2223/061

公开(公告)号：US2234581A

公开(公告)日：1941-03-11

申请号：US16662137

申请日：1937-09-30

Applicant: STANDARD OIL DEV CO

Inventor： RAPHAEL ROSEN

CPC classification number: C10M1/08 ,  C10M2227/08 ,  C10N2210/03 ,  C10N2250/10

公开(公告)号：US2199187A

公开(公告)日：1940-04-30

申请号：US15543337

申请日：1937-07-24

Applicant: STANDARD OIL DEV CO

Inventor： RAPHAEL ROSEN

IPC: C10G73/04

CPC classification number: C10M1/08 ,  C10G73/04 ,  C10M2207/28 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/284 ,  C10M2207/285 ,  C10M2207/286 ,  C10M2207/288 ,  C10M2207/34 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/30 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106

公开(公告)号：US2195870A

公开(公告)日：1940-04-02

申请号：US14636837

申请日：1937-06-04

Applicant: STANDARD OIL DEV CO

Inventor： RAPHAEL ROSEN

IPC: C01B17/033

CPC classification number: C01B17/033

公开(公告)号：US2181915A

公开(公告)日：1939-12-05

申请号：US26991139

申请日：1939-04-25

Applicant: STANDARD OIL DEV CO

Inventor： RAPHAEL ROSEN

CPC classification number: C10M1/08 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2227/08 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/05 ,  C10N2230/12 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2240/201 ,  C10N2240/202 ,  C10N2250/10

公开(公告)号：US2160172A

公开(公告)日：1939-05-30

申请号：US9250636

申请日：1936-07-25

Applicant: STANDARD OIL DEV CO

Inventor： RAPHAEL ROSEN ,  THOMAS ROBERT M

IPC: C08K5/375

CPC classification number: C08K5/375

公开(公告)号：US2158668A

公开(公告)日：1939-05-16

申请号：US7864536

申请日：1936-05-08

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：US2112305A

公开(公告)日：1938-03-29

申请号：US73520234

申请日：1934-07-14

Applicant: STANDARD OIL DEV CO

Inventor： RAPHAEL ROSEN

IPC: C10M159/18

CPC classification number: C10M159/18 ,  C10M2227/08 ,  C10M2227/081 ,  C10M2227/082 ,  C10M2227/083 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2230/12 ,  C10N2240/00 ,  C10N2240/14 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  C10N2250/10

公开(公告)号：US2069274A

公开(公告)日：1937-02-02

申请号：US70476433

申请日：1933-12-30

Applicant: STANDARD OIL DEV CO

Inventor： RAPHAEL ROSEN

CPC classification number: C10M1/08 ,  C10M2205/00 ,  C10M2205/16 ,  C10M2205/22 ,  C10M2207/023 ,  C10M2207/025 ,  C10M2219/082 ,  C10M2219/086 ,  C10M2219/087 ,  C10M2219/089 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2240/14 ,  C10N2240/201 ,  C10N2240/202 ,  C10N2260/04

公开(公告)号：US2504732A

公开(公告)日：1950-04-18

申请号：US2530848

申请日：1948-05-05

Applicant: STANDARD OIL DEV CO

Inventor： RAPHAEL ROSEN ,  ERVING ARUNDALE

IPC: C07D319/06

CPC classification number: C07D319/06