公开(公告)号：US3883417A

公开(公告)日：1975-05-13

申请号：US42209673

申请日：1973-12-05

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： WOO CHARLES ,  BICHARD JOHN A

IPC: C10M107/10 ,  C07C2/08 ,  C08F2/00 ,  C08F240/00 ,  C10G50/02 ,  C10G71/00 ,  C10M105/04 ,  C10M169/00 ,  C10N20/02 ,  C10N70/00 ,  C10G37/08

CPC classification number: C10G50/02 ,  C10M3/00 ,  C10M2205/028

Abstract: A synthetic lubricating oil of high viscosity index is obtained by a two-stage thermal polymerization process wherein the feedstock for the polymerization comprises a mixture of linear alpha-olefins that can be obtained from the steam cracking of a paraffin wax, a petroleum gas oil or a solvent extracted petroleum distillate. The more reactive impurities such as diolefins and triolefins are removed in the first polymerization stage, thereby ensuring the absence of relatively low V.I. components in the product of the second stage.

Abstract translation: 通过两阶段热聚合方法得到高粘度指数的合成润滑油，其中用于聚合的原料包括线性α-烯烃的混合物，其可以从石蜡的蒸汽裂解，石油瓦斯油或 溶剂萃取石油馏分。 在第一聚合阶段除去更多的活性杂质如二烯烃和三烯烃，从而确保不存在相对较低的V.I. 第二阶段产品中的组件。

公开(公告)号：US3159562A

公开(公告)日：1964-12-01

申请号：US13652161

申请日：1961-09-07

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： BICHARD JOHN A ,  WUNDER JAMES W

IPC: C10G1/00

CPC classification number: C10G1/006

公开(公告)号：US3422000A

公开(公告)日：1969-01-14

申请号：US3422000D

申请日：1965-11-18

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： BICHARD JOHN A

IPC: C10G1/04 ,  C10G1/00

CPC classification number: C10G1/045 ,  C10G1/047

公开(公告)号：US2984619A

公开(公告)日：1961-05-16

申请号：US78626859

申请日：1959-01-12

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： BUTLER ROGER M ,  BICHARD JOHN A

IPC: C10G35/085

CPC classification number: C10G35/085

公开(公告)号：US3330757A

公开(公告)日：1967-07-11

申请号：US44520665

申请日：1965-04-02

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： BICHARD JOHN A

IPC: C10G1/04

CPC classification number: C10G1/047 ,  C10G1/045

公开(公告)号：US3110605A

公开(公告)日：1963-11-12

申请号：US10723061

申请日：1961-05-02

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： BICHARD JOHN A

IPC: C10C3/00 ,  C10G1/04

CPC classification number: C10G1/047 ,  C10C3/007

公开(公告)号：US3094481A

公开(公告)日：1963-06-18

申请号：US5486760

申请日：1960-09-09

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： BUTLER ROGER M ,  BICHARD JOHN A

IPC: C10G49/00 ,  C10G69/08

CPC classification number: C10G69/08 ,  C10G49/00

公开(公告)号：US3644433A

公开(公告)日：1972-02-22

申请号：US3644433D

申请日：1970-03-20

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： BICHARD JOHN A ,  ENG JACKSON

IPC: B01J37/20 ,  C01B31/26 ,  C09K8/52 ,  C23G5/04

CPC classification number: C09K8/52 ,  B01J37/20 ,  C01B32/70 ,  Y10S507/931 ,  Y10S507/932

Abstract: A COMPOSITION OF MATTER SUITABLE FOR CLEANING OIL AND GAS WELLS AND FOR SULFIDING A HYDROTREATING CATALYST WHICH COMPRISES CARBON DISULFIDE CONTAINING 5-40 LV. PERCENT, PREFERABLY 10-30,, OF A REFINERY STREAM BOILING BELOW 250*F., CHOSEN FROM THE GROUP CONSISTING OF CATALYTICALLY CRACKED NAPHTHA AND COKER NAPHTHA.

公开(公告)号：US3143511A

公开(公告)日：1964-08-04

申请号：US2336660

申请日：1960-04-20

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： BICHARD JOHN A ,  BUTLER ROGER M ,  GASPAR NOEL J

IPC: B01J23/652 ,  B01J23/89 ,  C10G35/09 ,  C10G47/14

CPC classification number: C10G47/14 ,  B01J23/652 ,  B01J23/89 ,  B01J23/8906 ,  C10G35/09 ,  C10G2400/28

公开(公告)号：US3114783A

公开(公告)日：1963-12-17

申请号：US83650759

申请日：1959-08-27

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： BUTLER ROGER M ,  BICHARD JOHN A

IPC: C10G7/08

CPC classification number: C10G7/08