公开(公告)号：US3260768A

公开(公告)日：1966-07-12

申请号：US20133062

申请日：1962-06-11

Applicant: STANDARD OIL CO

Inventor： CALLAHAN JAMES L ,  BERTHOLD GERTISSER ,  ROBERT GRASSELLI

IPC: B01J23/70 ,  B01J23/843 ,  C07C5/48 ,  C07C45/34

CPC classification number: C07C45/34 ,  B01J23/70 ,  B01J23/8435 ,  C07C5/48 ,  C07C11/12 ,  C07C15/00

公开(公告)号：US3251900A

公开(公告)日：1966-05-17

申请号：US23074262

申请日：1962-10-15

Applicant: STANDARD OIL CO

Inventor： CALLAHAN JAMES L ,  BERTHOLD GERTISSER ,  ROBERT GRASSELLI

IPC: B01J23/18 ,  C07C5/48

CPC classification number: B01J23/18 ,  C07C5/48 ,  C07C11/12

公开(公告)号：US3200084A

公开(公告)日：1965-08-10

申请号：US23071762

申请日：1962-10-15

Applicant: STANDARD OIL CO

Inventor： CALLAHAN JAMES L ,  BERTHOLD GERTISSER

IPC: B01J23/18 ,  C01G30/02

CPC classification number: C07C253/26 ,  B01J23/18 ,  Y02P20/52 ,  Y10S585/906 ,  C07C255/08

公开(公告)号：US3200081A

公开(公告)日：1965-08-10

申请号：US23068462

申请日：1962-10-15

Applicant: STANDARD OIL CO

Inventor： CALLAHAN JAMES L ,  BERTHOLD GERTISSER

IPC: B01J23/18 ,  B01J23/34

CPC classification number: C07C253/26 ,  B01J23/18 ,  B01J23/34 ,  Y02P20/52 ,  Y10S585/906 ,  C07C255/08

公开(公告)号：US3198750A

公开(公告)日：1965-08-03

申请号：US24733162

申请日：1962-12-26

Applicant: STANDARD OIL CO

Inventor： CALLAHAN JAMES L ,  BERTHOLD GERTISSER

IPC: B01J23/12 ,  B01J23/16 ,  B01J23/18 ,  C07C5/48 ,  C07C45/34 ,  C07C45/35 ,  C07C51/25

CPC classification number: C07C45/35 ,  B01J23/12 ,  B01J23/16 ,  B01J23/18 ,  C07C5/48 ,  C07C45/34 ,  C07C51/252 ,  Y10S585/906 ,  C07C47/22 ,  C07C57/04

公开(公告)号：US3186955A

公开(公告)日：1965-06-01

申请号：US19793262

申请日：1962-05-28

Applicant: STANDARD OIL CO

Inventor： CALLAHAN JAMES L ,  SZABO JOSEPH J ,  BERTHOLD GERTISSER

IPC: B01J23/28 ,  B01J23/31 ,  B01J23/843 ,  B01J23/88 ,  B01J23/887 ,  B01J27/186 ,  B01J27/192 ,  C01C3/02 ,  C01G29/00 ,  C07C5/48 ,  C07C45/34 ,  C07C45/35

CPC classification number: B01J23/28 ,  B01J23/31 ,  B01J23/8437 ,  B01J23/88 ,  B01J23/8876 ,  B01J27/186 ,  B01J27/192 ,  B01J2523/00 ,  C01C3/0245 ,  C07C5/48 ,  C07C45/34 ,  C07C45/35 ,  C07C253/26 ,  Y02P20/52 ,  Y10S585/906 ,  C07C11/167 ,  C07C47/22 ,  B01J2523/41 ,  B01J2523/51 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/25 ,  C07C255/08

公开(公告)号：US2974110A

公开(公告)日：1961-03-07

申请号：US78381258

申请日：1958-12-30

Applicant: STANDARD OIL CO

Inventor： CALLAHAN JAMES L

IPC: B01J21/00 ,  B01J23/31 ,  B01J27/192

CPC classification number: B01J27/192 ,  B01J21/00 ,  B01J23/31

公开(公告)号：US2874191A

公开(公告)日：1959-02-17

申请号：US63106356

申请日：1956-12-28

Applicant: STANDARD OIL CO

Inventor： FOREMAN ROBERT W ,  CALLAHAN JAMES L ,  FRANKLIN VEATCH

IPC: C07C45/28

CPC classification number: C07C45/28 ,  C07C49/08

公开(公告)号：DD155484A5

公开(公告)日：1982-06-16

申请号：DD22395180

申请日：1980-09-17

Applicant: STANDARD OIL CO OHIO

Inventor： SHAW WILFRID G ,  CALLAHAN JAMES L ,  PAPARIZOS CHRISTOS

IPC: C07C27/14 ,  B01J21/08 ,  B01J23/28 ,  B01J23/31 ,  B01J27/057 ,  B01J37/04 ,  C07B33/00 ,  C07B61/00 ,  C07C27/00 ,  C07C45/35 ,  C07C47/22 ,  C07C67/00 ,  B01J23/16

Abstract: A process for preparing a supported solid oxide complex catalyst using silica as support characterised in that one adds fumed silica to a mixture containing one or more active components of the catalyst; dries said mixture to form a dried first-stage mixture; adds, in solution, silica or a silica-containing compound other than fumed silica to the dried first stage mixture optionally with further fumed silica; and dries and calcines the resulting mixture is provided. The use of fumed silica produces a supported solid oxide complex catalyst of increased attrition resistance. Such catalyst is useful in the preparation of unsaturated aldehydes and acids from propylene or isobutylene by vapour phase oxidation. The use of inert or recycle gas increases the performance of such catalyst in this reaction.

公开(公告)号：DD137582A5

公开(公告)日：1979-09-12

申请号：DD20707177

申请日：1977-07-29

Applicant: STANDARD OIL CO OHIO

Inventor： HARDMAN HARLEY F ,  GRASSELLI ROBERT K ,  CALLAHAN JAMES L

IPC: C07C57/05 ,  B01J23/00 ,  B01J23/88 ,  C07B61/00 ,  C07C1/00 ,  C07C5/48 ,  C07C11/00 ,  C07C45/00 ,  C07C45/27 ,  C07C45/32 ,  C07C45/33 ,  C07C45/34 ,  C07C45/37 ,  C07C47/22 ,  C07C51/00 ,  C07C51/235 ,  C07C51/25 ,  C07C67/00 ,  C07C253/00 ,  C07C255/08 ,  C07C121/32

Abstract: The present invention relates to a process for the conversion of tertiary-butyl-containing compounds to methacrylic derivatives, and more particularly to a process for the conversion of tertiary-butyl-containing compounds selected from the group consisting of alkyl tertiary-butyl ethers, tertiary-butyl alcohol, isobutylene dimer (2,2,4-trimethylpentene) and isobutylene trimer, to methacrolein, methacrylic acid or methacrylonitrile.