-
31.
公开(公告)号:JPH09188890A
公开(公告)日:1997-07-22
申请号:JP35567296
申请日:1996-12-24
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: JIINOTSUKU TEII KIMU , MOOTON BERUTSUAA
IPC: C10M141/08 , C10M141/10 , C10M169/04 , C10N30/04 , C10N30/06 , C10N40/25
-
32.
公开(公告)号:JPH09188889A
公开(公告)日:1997-07-22
申请号:JP35325396
申请日:1996-12-16
Applicant: EXXON RESEARCH ENGINEERING CO
IPC: C10M141/08 , C10M141/10 , C10M169/04 , C10N40/00
Abstract: This invention relates to synthetic based turbo oils, preferably polyol ester-based turbo oils which exhibit exceptional load-carrying capacity by use of a synergistic combination of sulfur (S)-based and phosphorous (P)-based load additives. The S-containing additive of the present invention is sulfur containing carboxylic acid (SCCA), preferably the C1-C4 thioether carboxylic acid and the P-containing component is one or more amine phosphates. The turbo oil composition consisting of the dual P/S additives of the present invention achieves an excellent load-carrying capacity, which is better than that obtained when each additive was used alone at a comparable treat rate to the total combination additive treat rate, and this lower concentration requirement of each additive allows the turbo oil composition to meet or exceed US Navy MIL-L-23699 requirements including Oxidation and Corrosion Stability and Si seal compatibility.
-
公开(公告)号:JP2572079B2
公开(公告)日:1997-01-16
申请号:JP24964987
申请日:1987-10-02
Applicant: EXXON RESEARCH ENGINEERING CO
-
公开(公告)号:JPH08337783A
公开(公告)日:1996-12-24
申请号:JP4662696
申请日:1996-02-08
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: BURUUSU NERUSON PERII , JIEIMUSU MIRUTON BURAUN
-
公开(公告)号:JP2557959B2
公开(公告)日:1996-11-27
申请号:JP22435888
申请日:1988-09-07
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: ROTSUKO ANTONII FUIATSUTO , SUCHUAATO REON SOORUDO , GEARII UEIN RAISU , SABATO MISEO
-
公开(公告)号:JP2557836B2
公开(公告)日:1996-11-27
申请号:JP28418585
申请日:1985-12-17
Applicant: EXXON RESEARCH ENGINEERING CO
-
公开(公告)号:JPH08209153A
公开(公告)日:1996-08-13
申请号:JP28513995
申请日:1995-11-01
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: IAN ARUFURETSUDO KODEI , ARUBAATO RABERA
-
38.
公开(公告)号:JPH0847603A
公开(公告)日:1996-02-20
申请号:JP12955495
申请日:1995-04-28
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: JIYOSEFU FUIRITSUPU BOIRU , GOODON KONRATSUDO KAMANO , RANDOORU SUTEFUAN RACHIINU , HOWAADO RATSUSERU RINGUREI , REIMONDO DABURIYU SAUNDAASU
Abstract: PURPOSE: To operate easily an extraction tower at the max. passing quantity by monitoring the extract of a liq.-liq. extraction tower by an on-line turbidity analyzer and modifying tower operation when a sample temp. is equal to or above the temp. of the tower bottom and the presence of two phases is recognized. CONSTITUTION: A raw material filler is supplied to an extraction tower 2 through a line 1 and a solvent is supplied to the upper part of the extraction tower 2 through a line 3. An extraction residue phase is recovered through a line 4 and sent to a recovery apparatus 5 to remove the solvent through a line 6 and is recycled to the extraction tower 2 through the line 3. The extraction residue in which the solvent is removed is recovered through a line 7, an extraction phase is recovered from the tower 2 through a line 8. A first temp. detector TD1 for measuring the tower bottom temp. is installed in the line 8, a sample of a slide current is constantly taken out from the line 8 through a line 9 to send it to a circuit 10 of the analyzer system. When the temp. of the sample is equal to or above the temp. of the tower bottom and an extraction sample is detected in a second phase and the presence of carryunder is measured, correcting means is started to correct an extraction condition of the extraction tower 2.
-
公开(公告)号:JPH07121804B2
公开(公告)日:1995-12-25
申请号:JP20187386
申请日:1986-08-29
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: DEIBITSUDO II DABURYUU BOON
-
公开(公告)号:JPH07268015A
公开(公告)日:1995-10-17
申请号:JP25756394
申请日:1994-09-27
Applicant: EXXON RESEARCH ENGINEERING CO
IPC: C08F4/00 , C07F17/00 , C08F4/60 , C08F4/64 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/02 , C08F210/16
-
-
-
-
-
-
-
-
-