-
公开(公告)号：CA1177468A
公开(公告)日：1984-11-06
申请号：CA395968
申请日：1982-02-10
Applicant: STANDARD OIL CO OHIO
Inventor： GRASSELLI ROBERT K , SURESH DEV D , ZAGATA ROBERT J , FORCE GARY E
IPC: C07C27/14 , B01J21/08 , B01J23/00 , B01J23/18 , B01J23/843 , B01J27/057 , B01J27/14 , B01J32/00 , B01J37/02 , B01J37/04 , C07B61/00 , C07C27/00 , C07C27/12 , C07C45/00 , C07C45/35 , C07C47/22 , C07C67/00 , C07C253/00 , C07C253/18 , C07C255/08 , B01J27/02 , B01J21/16
Abstract: (5511) Antimonate-based redox catalysts are produced by a single slurry technique using a silica sol and fumed silica to supply the catalyst support.
-
Patent Agency Ranking
公开(公告)号：CA1114833A
公开(公告)日：1981-12-22
申请号：CA278088
申请日：1977-05-10
Applicant: STANDARD OIL CO OHIO
Inventor： MILLER ARTHUR F , ZAGATA ROBERT J , GRASSELLI ROBERT K
Abstract: (4905) PREPARATION OF UNSATURATED CARBOXYLIC ESTERS FROM PROPYLENE OR ISOBUTYLENE The production of acrylates and methacrylates, made by the oxidative esterification of propylene or isobutylene wherein gaseous reactants are contacted with one or more catalysts and ethylene or an alcohol can be advantageously conducted in a single fluid bed reactor to obtain the desired ester.
-
公开(公告)号：CS199677B2
公开(公告)日：1980-07-31
申请号：CS351177
申请日：1977-05-27
Applicant: STANDARD OIL CO OHIO
Inventor： MILLER ARTHUR F , ZAGATA ROBERT J , GRASSELLI ROBERT K
Abstract: The production of acrylates and methacrylates, made by the oxidative esterification of propylene or isobutylene wherein gaseous reactants are contacted with one or more catalysts and ethylene or an alcohol can be advantageously conducted in a single fluid bed reactor to obtain the desired ester.
-
公开(公告)号：CA1067504A
公开(公告)日：1979-12-04
申请号：CA243210
申请日：1976-01-08
Applicant: STANDARD OIL CO OHIO
Inventor： MILBERGER ERNEST C , ZAGATA ROBERT J
IPC: C07D307/60 , B01J23/00 , B01J23/887 , B01J27/00 , B01J27/186 , B01J35/00 , C07B61/00 , C07C51/25
Abstract: PREPARATION OF MALEIC ANHYDRIDE FROM N-BUTENE IN A ONE-RECTOR, FLUID-BED SYSTEM Maleic anhydride is prepared by reacting n-butene with molecular oxygen at a temperature of about 200.degree. to about 600.degree.C in a fluid-bed reactor using a catalyst charge containing two different catalysts--the first catalyst being one that is especially effective for preparing butadiene from the n-butylenes; and the second catalyst being one that is especially effective for preparing maleic anhydride from butadiene. Unexpectedly, substantial yields of maleic anhydride are obtained.
-
公开(公告)号：DD132338A5
公开(公告)日：1978-09-20
申请号：DD19916277
申请日：1977-05-26
Applicant: STANDARD OIL CO OHIO
Inventor： MILLER ARTHUR F , ZAGATA ROBERT J , GRASSELLI ROBERT K
Abstract: The production of acrylates and methacrylates, made by the oxidative esterification of propylene or isobutylene wherein gaseous reactants are contacted with one or more catalysts and ethylene or an alcohol can be advantageously conducted in a single fluid bed reactor to obtain the desired ester.
-
公开(公告)号：RO75590A
公开(公告)日：1981-01-30
申请号：RO9048177
申请日：1977-05-26
Applicant: STANDARD OIL CO OHIO
Inventor： MILLER ARTHUR F , ZAGATA ROBERT J , GRASSELLI ROBERT K
Abstract: The production of acrylates and methacrylates, made by the oxidative esterification of propylene or isobutylene wherein gaseous reactants are contacted with one or more catalysts and ethylene or an alcohol can be advantageously conducted in a single fluid bed reactor to obtain the desired ester.
-
-
-
-
-
Search Results
6
records
(took 0.023 seconds)
