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公开(公告)号:KR800001329B1
公开(公告)日:1980-10-28
申请号:KR770001516
申请日:1977-06-30
Applicant: STANDARD OIL CO OHIO
Inventor: APPLEQUIST M , WHITE J
IPC: C07C51/32
Abstract: Methacrolein or acrolein was oxidized to methacrylic and acrylic acid at 200-500≦̸C under vapor atm. with a total conversion of aldehyde
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公开(公告)号:KR800000672B1
公开(公告)日:1980-07-14
申请号:KR800002225
申请日:1980-06-05
Applicant: STANDARD OIL CO
Inventor: APPLEQUIST M , WHITE J , SHAW W
IPC: B01J27/14
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公开(公告)号:KR800000671B1
公开(公告)日:1980-07-14
申请号:KR800002224
申请日:1980-06-05
Applicant: STANDARD OIL CO
Inventor: SHAW W , WHITE J , APPLEQUIST M
IPC: B01J27/14
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公开(公告)号:KR800000622B1
公开(公告)日:1980-07-07
申请号:KR770002413
申请日:1977-10-18
Applicant: STANDARD OIL CO OHIO
Inventor: WHITE J , APPLEQUIST M , SHAW W
IPC: B01J27/18
Abstract: Metharylic acid (I) was prepd. from methacrolein(II) by oxidn. with mo1. 0 at 200-600≦̸C in the presence of a catalyst contg. an oxide of W,P,U,Mo, and Co, Rn, Cd, Sr. An aq. slurry of MoO3 86.2, 85 % H3Po4 7.7, V2O3 7.5, and NH4 paratungstate 10.8 was refluxed overnight, evapd., and dried overnight at 120≦̸C to prepare a catalyst giving 65.9 % conversion and 45.4 % selectivity in the oxidn. of II to I at 355≦̸C and contact time 4.8s.
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公开(公告)号:PT67146A
公开(公告)日:1977-11-01
申请号:PT6714677
申请日:1977-10-12
Applicant: STANDARD OIL CO
Inventor: WHITE J , SHAW W , APPLEQUIST M
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
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公开(公告)号:PT66701A
公开(公告)日:1977-07-01
申请号:PT6670177
申请日:1977-06-22
Applicant: STANDARD OIL CO
Inventor: WHITE J , APPLEQUIST M
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:YU159377A
公开(公告)日:1983-01-21
申请号:YU159377
申请日:1977-06-28
Applicant: STANDARD OIL CO
Inventor: WHITE J A , APPLEQUIST M
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 , B01J23/16
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公开(公告)号:BR7704193A
公开(公告)日:1978-08-15
申请号:BR7704193
申请日:1977-06-27
Applicant: STANDARD OIL CO
Inventor: APPLEQUIST M , WHITE J
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:BR7706924A
公开(公告)日:1978-06-27
申请号:BR7706924
申请日:1977-10-17
Applicant: STANDARD OIL CO
Inventor: SHAW W , WHITE J , APPLEQUIST M
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 , C07C51/26
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