公开(公告)号：CA1113498A

公开(公告)日：1981-12-01

申请号：CA282896

申请日：1977-07-15

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

Abstract: PREPARATION OF METHACRYLIC DERIVATIVES FROM TERTIARY BUTYL-CONTAINING COMPOUND 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.

公开(公告)号：CS200237B2

公开(公告)日：1980-08-29

申请号：CS496878

申请日：1978-07-26

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  FRIEDRICH MARIA S ,  SURESH DEV D ,  ORNDOFF DAVID A

IPC: B01J23/16 ,  C07C51/21

公开(公告)号：CS194845B2

公开(公告)日：1979-12-31

申请号：CS290678

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.

公开(公告)号：CS193031B2

公开(公告)日：1979-09-17

申请号：CS309874

申请日：1974-04-30

Applicant: STANDARD OIL CO

Inventor： MILLER ARTHUR F ,  GRASSELLI ROBERT K ,  TERRILL DAVID B

IPC: C07C57/05 ,  B01J23/30 ,  B01J27/186 ,  C07C45/35 ,  C07C51/00 ,  C07C51/21 ,  C07C51/25 ,  C07C67/00 ,  C07C57/04

公开(公告)号：CA1031372A

公开(公告)日：1978-05-16

申请号：CA204211

申请日：1974-07-05

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  SURESH DEV D ,  HARDMAN HARLEY F

IPC: B01J23/88 ,  B01J23/881

Abstract: Catalysts containing iron, molybdenum, bismuth and nickel, cobalt, magnesium, zinc, cadmium, calcium or beryllium have been found to give especially large volumes of acrylonitrile or methacrylonitrile in a given time when manganese, antimony, thorium, zirconium, yttrium or mixtures thereof are incorporated into the catalyst.

公开(公告)号：CA1027971A

公开(公告)日：1978-03-14

申请号：CA276240

申请日：1977-04-15

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  SURESH DEV D ,  MILBERGER ERNEST C

IPC: C07C27/10

公开(公告)号：CA1007658A

公开(公告)日：1977-03-29

申请号：CA181247

申请日：1973-09-17

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  SURESH DEV D ,  FRIEDRICH MARIA S

IPC: C07C27/00 ,  B01J21/02 ,  B01J23/28 ,  B01J23/31 ,  B01J23/34 ,  B01J23/76 ,  B01J23/84 ,  B01J23/88 ,  B01J27/057 ,  B01J27/18 ,  B01J37/02 ,  C07B61/00 ,  C07C27/14 ,  C07C67/00 ,  C07C253/00 ,  C07C255/08

Abstract: Very desirable oxidation catalysts are prepared by impregnating a catalytic oxide matrix containing at least cobalt and molybdenum, magnesium and molybdenum, nickel and mulybdenum, manganese and molybdenum with iron, bismuth, tellurium or a mixture thereof.

公开(公告)号：CA982142A

公开(公告)日：1976-01-20

申请号：CA132024

申请日：1972-01-10

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  MILLER ARTHUR F ,  HARDMAN HARLEY F

IPC: B01J23/887 ,  B01J27/192 ,  C07C51/25

公开(公告)号：CA975382A

公开(公告)日：1975-09-30

申请号：CA132023

申请日：1972-01-10

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  MILLER ARTHUR F ,  HARDMAN HARLEY F

IPC: B01J23/88 ,  B01J23/881 ,  B01J23/887 ,  B01J27/192

Abstract: High yields of unsaturated nitriles are obtained by the oxidation of olefin-ammonia mixtures in the presence of a catalyst comprising the oxides of bismuth, molybdenum, iron and at least one element of the Group II B metals as essential components, and optionally the oxides of cobalt, nickel, phosphorus, arsenic and an alkali metal.

公开(公告)号：DK554173A

公开(公告)日：1975-06-09

申请号：DK554173

申请日：1973-10-12

Applicant: STANDARD OIL CO

Inventor： GRASSELLI ROBERT K ,  SURESH DEV D

IPC: C07C69/65 ,  B01J23/00 ,  B01J23/30 ,  B01J25/00 ,  B01J27/00 ,  C07B61/00 ,  C07C51/04 ,  C07C57/04 ,  C07C67/05 ,  C07C67/39 ,  C07C67/44 ,  C07C69/54 ,  C07C69/653 ,  C07C

Abstract: 1433168 Esters from unsaturated alcohols and aldehydes STANDARD OIL CO 19 Sept 1973 43892/73 Heading C2C Acrylic and methacrylic esters are prepared by adding an aliphatic or aromatic alcohol containing up to ten carbon atoms to acrolein or methacrolein and reacting the mixture with molecular oxygen in the presence of an oxidation catalyst at a temperature of from 250‹ to 450‹ C. The alcohol is suitably an alkanol of 1 to 4 carbon atoms, and the catalyst suitably contains molybdenum, vanadium and/or tungsten. Reference has been directed by the Comptroller to Specification 1,266,457.