公开(公告)号：US3753907A

公开(公告)日：1973-08-21

申请号：US3753907D

申请日：1971-05-13

Applicant: TEXACO INC

Inventor： HAUGEN H ,  DADURA J

IPC: C07D203/12 ,  C10M159/12 ,  C10M1/48

CPC classification number: C10M159/126 ,  C07D203/12 ,  C10M2207/027 ,  C10M2209/084 ,  C10M2217/023 ,  C10M2219/046 ,  C10M2223/045 ,  C10M2223/12 ,  C10N2210/02

Abstract: WHERE R IS HYDROGEN OR W-AMINOALKYL OF FROM 1 TO 5 CARBONS AND A MONOETHOXYLATED HYDROLYZED POLYALKENEA2S5 REACTANT, SAID DERAVATIVE PREPARED BY: (A) FIRST CONTACTING AN ALIPHATIC POLYALKENE OF AN AVERAGE MOLECULAR WEIGHT OF BETWEEN ABOUT 50 AND 5000 WITH P2S IN THE PRESENCE OF SULFUR AT A FIRST ELEVATED TEMPERATURE, (B) SECOND CONTACTING THE RESULTING POLYALKENE-P2S5 REACTION PRODUCT WITH STEAM AT A SECOND ELEVATED TEMPERATURE, (C) REMOVING INORGANIC PHOSPHORUS ACID FROM THE STEAM TREATED (HYDROLYZD) POLYALKENE-P2S5 REACTION PRODUCT, (D) THIRD CONTACTING THE INORGANIC ACID FREE, STEAM TREATED POLYALKENE-P2S5 REACTION PRODUCT WITH ETHYLENE OXIDE AT A THIRD ELEVATE TEMPERATURE IN A MOLE RATIO OF SAID INORGANIC ACID FREE, STEAM TREATED P2S5POLYALKENE REACTION PRDUCT TO SAID ETHYLENE OXIDE OF BETWEEN ABOUT 1:1 AND 1:1.5 TO FORM SAID MONOETHOXYLATED REACTANT, (E) FOURTH CONTACTINGTHE ETHOXYLATD DERIVATIVE WITH SAID AZIRIDINE AT A FOURTH ELEVATED TEMPERATURE UTILIZING A MOLE RATIO OF SAID DERIVATIVE TO SAID AZIRIDINE OF BETWEEN ABOUT 3:1 AND 1:2 TO FORM SAID DETERGENT-DISPERSANT DERIVATIVE.

R-N
AN AZIRIDINE DETERGENT-DISPERSANT DERIVATIVE, LUBE OIL COMPOSITIONS CONTAINING SAID DERIVATIVE, AND MANUFACTURE THEREOF, SAID DERATIVE BEING THE REACTION PRODUCT OF AN AZIRIDINE OF THE FORMULA:

Abstract translation: 氮丙啶洗涤剂分散剂衍生物，含有所述衍生物的润滑油组合物及其制备，所述衍生物是下式的氮丙啶的反应产物：

公开(公告)号：US3806455A

公开(公告)日：1974-04-23

申请号：US30417672

申请日：1972-11-06

Applicant: TEXACO INC

Inventor： SIEGART W ,  SUBER R ,  BLACKLEY W ,  DADURA J

IPC: C10M1/38

CPC classification number: C10M1/08 ,  C10M2209/084 ,  C10M2211/06 ,  C10M2213/02 ,  C10M2213/062 ,  C10M2215/04 ,  C10M2215/086 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/023 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/044 ,  C10M2229/02 ,  C10M2229/05

Abstract: METHOD FOR PREPARING A FLUORINATED POLYMER DISPERSION IN A LUBRICATING COMPOSITION BY ADMIXING A FLUORINATED POLYMER, A HALOGENATED HYDROCARBON CONTAINING FLUORINE, A LUBRICATING OIL BASE AND A DISPERSANT ADDTIVE TO EFFECT A DISPERSION AND THEREAFTER REMOVING THE HALOGENATED HYDROCARBON.