公开(公告)号：US3829534A

公开(公告)日：1974-08-13

申请号：US26839172

申请日：1972-07-03

Applicant: MOBIL OIL CORP

Inventor： DICKERT J ,  WILLIAMS A

IPC: C07F9/40 ,  C07F9/38 ,  C10M1/46

CPC classification number: C10M3/00 ,  C07F9/4006 ,  C07F9/4018 ,  C10M2223/065 ,  C10N2230/08 ,  C10N2240/08 ,  C10N2240/12 ,  C10N2240/121 ,  C10N2250/10

Abstract: NOVEL COMPOUNDS HAVING UTILITY AS ANTI-WEAR AGENTS FOR INDISTRIAL COMPOSITIONS HAVE THE STRUCTURE:

R"-CO-CH(-R"'')-C(-X)(-Y)-P(=O)(-OR)-OR''

WHEREIN R AND R'' MAY BE HYDROCARBYL, SUBSTITUTED HYDROCARBYL, HETEROCYCLIC OR MEMBERS OF THE SAME CYCLIC HYDROCARBYL GROUPS; R", R''" AND X MAY EACH BE HYDROCARBYL OR SUBSTITUTED HYDROCARBYL, AND R''" AND X MAY BE HYDROGEN AS WELL, AND EITHER R" OR R''" MAY BE LINKED TO X THROUGH ONE OR MORE CARBON ATOMS AS FOLLOWS: R"-CO-CH
R"''-CH

公开(公告)号：US3798162A

公开(公告)日：1974-03-19

申请号：US3798162D

申请日：1972-08-14

Applicant: MOBIL OIL CORP

Inventor： DICKERT J ,  ROWE C

IPC: C07F9/02 ,  C07F9/40 ,  C10M1/44 ,  C10M3/38 ,  C10M5/24

CPC classification number: C07F9/02 ,  C07F9/40 ,  C10M1/08 ,  C10M2223/065 ,  C10M2227/09 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/04

Abstract: THE EXTREME PRESSURE PROPERTIES OF ORGANIC FLUIDS ARE IMPROVED BY ADDING THERETO A SMALL AMOUNT OF A GOLD HYDROCARBYL HYDROCARBYLPHOSPHONATE COMPLEXED WITH A BASIC NITROGEN COMPOUND OR ANOTHER METAL HYDROCARBYL HYDROCARBYLPHOSPHONATE WHICH MAY OR MAY NOT BE SO COMPLEXED.

公开(公告)号：US3756951A

公开(公告)日：1973-09-04

申请号：US3756951D

申请日：1971-08-30

Applicant: MOBIL OIL CORP

Inventor： DICKERT J

IPC: C07F9/553 ,  C10M137/12 ,  C10M137/14 ,  C10M1/48 ,  C10M1/10

CPC classification number: C07F9/5537 ,  C10M137/12 ,  C10M137/14 ,  C10M2205/00 ,  C10M2207/04 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/10 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/047 ,  C10M2223/06 ,  C10M2223/061 ,  C10M2223/065 ,  C10M2229/02 ,  C10M2229/05

Abstract: HEREIN ARE DISCLOSED PHOSPHORUS DERIVATIVES OF 4,4''-DISUCCINIMIDOBIPHENYLS OR 4,4''-DISUCCINIMIDOBIPHENYLOXIDES AND LUBRICANT COMPOSITIONS CONTAINING SAME. SAID PHOSPHORUS DERIVATIVES HAVING THE STRUCTUREAL FORMULA:

(O)N-(R"-1,4-PHENYLENE)-(2,5-DI(O=)PYRROLIDIN-1,3-YLENE)-

X-P(=X)(-R)-R''

WHEREIN R AND R'' ARE INDIVIDUALLY SELECTED FROM THE GROUP CONSISTING OF HYDROCARBYL AND HYDROCARBOYLOXY, R" IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, R AND R1, N IS 0 OR 1 AND X IS OXYGEN OR SULFUR.