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公开(公告)号：CA1090770A
公开(公告)日：1980-12-02
申请号：CA281680
申请日：1977-06-29
Applicant: STANDARD OIL CO OHIO
Inventor： WHITE JAMES F , APPLEQUIST MICHAEL D
IPC: B01J23/00 , B01J23/88 , B01J23/89 , B01J27/00 , B01J27/057 , B01J27/192 , C07B61/00 , C07C51/00 , C07C51/25 , C07C57/055 , C07C67/00 , B01J27/14 , C07C57/04
Abstract: PREPARATION OF METHACRYLIC ACID FROM METHACROLEIN Methacrylic acid or acrylic acid are produced by the oxidation of methacrolein or acrolein, respectively, with molecular oxygen in the vapor phase in the presence of a catalytic oxide of molybdenum, phosphorus, bismuth, copper, oxygen, a halogen selected from the group consisting of chlorine, bromine or iodine, and optionally, at least one element selected from the group consisting of Fe, Cr, Ni, Mn, Sb, Te, Rh, and Pd.
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公开(公告)号：DD133431A5
公开(公告)日：1979-01-03
申请号：DD20157477
申请日：1977-10-18
Applicant: STANDARD OIL CO OHIO
Inventor： WHITE JAMES F , SHAW WILFRID G , APPLEQUIST MICHAEL D
IPC: B01J23/28 , B01J23/54 , B01J23/88 , B01J23/887 , B01J23/89 , B01J27/19 , B01J27/198 , B01J27/199 , B01J27/24 , C07B61/00 , C07C51/00 , C07C51/25 , C07C57/05 , C07C57/055 , C07C67/00 , C07C57/04 , B01J21/00 , B01J23/00 , B01J27/16 , C07C51/26
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公开(公告)号：RO81263A
公开(公告)日：1983-02-15
申请号：RO9187577
申请日：1977-10-18
Applicant: STANDARD OIL CO OHIO
Inventor： WHITE JAMES F , SHAW WILFRIS G , APPLEQUIST MICHAEL D
IPC: B01J23/28 , B01J23/54 , B01J23/88 , B01J23/887 , B01J23/89 , B01J27/19 , B01J27/198 , B01J27/199 , B01J27/24 , C07B61/00 , C07C51/00 , C07C51/25 , C07C57/05 , C07C57/055 , C07C67/00 , C07C57/04
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公开(公告)号：CS200229B2
公开(公告)日：1980-08-29
申请号：CS769578
申请日：1978-11-23
Applicant: STANDARD OIL CO OHIO
Inventor： WHITE JAMES F , SHAW WILFRID G , APPLEQUIST MICHAEL D
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公开(公告)号：CS200230B2
公开(公告)日：1980-08-29
申请号：CS769678
申请日：1978-11-23
Applicant: STANDARD OIL CO OHIO
Inventor： WHITE JAMES F , SHAW WILFRID G , APPLEQUIST MICHAEL D
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Patent Agency Ranking
公开(公告)号：PT66701B
公开(公告)日：1978-11-20
申请号：PT6670177
申请日：1977-06-22
Applicant: STANDARD OIL CO OHIO
Inventor： WHITE JAMES F , APPLEQUIST MICHAEL D
IPC: B01J23/00 , B01J23/88 , B01J23/89 , B01J27/00 , B01J27/057 , B01J27/192 , C07B61/00 , C07C51/00 , C07C51/25 , C07C57/055 , C07C67/00
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公开(公告)号：DE2727195A1
公开(公告)日：1978-01-12
申请号：DE2727195
申请日：1977-06-16
Applicant: STANDARD OIL CO OHIO
Inventor： WHITE JAMES F , APPLEQUIST MICHAEL D
IPC: B01J23/00 , B01J23/88 , B01J23/89 , B01J27/00 , B01J27/057 , B01J27/192 , C07B61/00 , C07C51/00 , C07C51/25 , C07C57/055 , C07C67/00 , C07C57/04
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公开(公告)号：RO72504A2
公开(公告)日：1984-03-15
申请号：RO9087577
申请日：1977-06-30
Applicant: STANDARD OIL CO OHIO
Inventor： WHITE JAMES , APPLEQUIST MICHAEL D
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公开(公告)号：CA1099250A
公开(公告)日：1981-04-14
申请号：CA288657
申请日：1977-10-13
Applicant: STANDARD OIL CO OHIO
Inventor： WHITE JAMES F , SHAW WILFRID G , APPLEQUIST MICHAEL D
IPC: B01J23/28 , B01J23/54 , B01J23/88 , B01J23/887 , B01J23/89 , B01J27/19 , B01J27/198 , B01J27/199 , B01J27/24 , C07B61/00 , C07C51/00 , C07C51/25 , C07C57/05 , C07C57/055 , C07C67/00 , B01J27/14 , C07C51/24
Abstract: PROCESS FOR THE PREPARATION OF UNSATURATED ACIDS FROM UNSATURATED ALDEHYDES Methacrylic acid or acrylic acid are produced by the oxidation of methacrolein or acrolein, respectively, with molecular oxygen in the vapor phase in the presence of a catalytic oxide of molybdenum, phosphorus, arsenic, oxygen and the following components delineated in Groups I to III: (I) a rare earth element or mixture thereof, and optionally, at least one of Ag, Tl, Rh, Pd, Ru, Pt, Cd, Al, Au, Cu, alkaline earth metal, Cl and NH4; or (II) at least one element selected from the group consisting of U, Ti, Nb, Re, Pb, Zn and Ga, and optionally, at least one of Cu, a rare earth element, Ag, Ta, In, Th, Cd, Tl, alkaline earth metal, NH4, Cl, Ni, Al, and Ge; or (III) at least one element selected from the group consisting of Ag, Rh, Ru and Au, and optionally, at least one of Cd, Pt, Tl, Pd, Al, Ge, Cu, Ni, alkaline earth metal, NH4 and Cl.
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公开(公告)号：AT354413B
公开(公告)日：1979-01-10
申请号：AT466877
申请日：1977-06-30
Applicant: STANDARD OIL CO OHIO
Inventor： WHITE JAMES F , APPLEQUIST MICHAEL D
IPC: B01J23/00 , B01J23/88 , B01J23/89 , B01J27/00 , B01J27/057 , B01J27/192 , C07B61/00 , C07C51/00 , C07C51/25 , C07C57/055 , C07C67/00 , C07C51/235
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