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11.
公开(公告)号:US3067238A
公开(公告)日:1962-12-04
申请号:US77537358
申请日:1958-11-21
Applicant: NAT DISTILLERS CHEM CORP
Inventor: FRANK CHARLES E , LUM DAVID W , MADOR IRVING L
IPC: B01J31/04 , C07B35/04 , C07C45/72 , C07C69/614
CPC classification number: C07C255/00 , B01J31/04 , C07C45/72
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公开(公告)号:US3061582A
公开(公告)日:1962-10-30
申请号:US82589459
申请日:1959-07-09
Applicant: NAT DISTILLERS CHEM CORP
Inventor: FRANK CHARLES E , ROWLAND STANLEY P
IPC: C08F283/04 , C08G69/48
CPC classification number: C08F283/04 , C08G69/48
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公开(公告)号:US2954410A
公开(公告)日:1960-09-27
申请号:US67525757
申请日:1957-07-31
Applicant: NAT DISTILLERS CHEM CORP
Inventor: FRANK CHARLES E , HANSLEY VIRGIL L , NOBIS JOHN F
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公开(公告)号:US3013071A
公开(公告)日:1961-12-12
申请号:US69988957
申请日:1957-12-02
Applicant: NAT DISTILLERS CHEM CORP
Inventor: FRANK CHARLES E , FOSTER WALTER E
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公开(公告)号:US2966526A
公开(公告)日:1960-12-27
申请号:US67524457
申请日:1957-07-31
Applicant: NAT DISTILLERS CHEM CORP
Inventor: HANSLEY VIRGIL L , FRANK CHARLES E , NOBIS JOHN F
IPC: C07F1/00
CPC classification number: C07F1/00
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公开(公告)号:US2960533A
公开(公告)日:1960-11-15
申请号:US65241657
申请日:1957-04-12
Applicant: NAT DISTILLERS CHEM CORP
Inventor: FRANK CHARLES E , FOSTER WALTER E
IPC: C07C51/48
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公开(公告)号:US2956087A
公开(公告)日:1960-10-11
申请号:US77805658
申请日:1958-12-04
Applicant: NAT DISTILLERS CHEM CORP
Inventor: FRANK CHARLES E , SWINEHART JAMES S
IPC: C07C2/74
CPC classification number: C07C2/74 , C07C2523/04 , C07C15/12
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公开(公告)号:US2880196A
公开(公告)日:1959-03-31
申请号:US51475655
申请日:1955-06-10
Applicant: NAT DISTILLERS CHEM CORP
Inventor: FRANK CHARLES E , HARRY GREENBERG
IPC: C08G69/26
CPC classification number: C08G69/26
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19.Process for the preparation of C{HD 4 {B dicarboxylic acids from 2-butene 失效
Title translation: 制备C {HD 4 {B二羧酸从2-丁烯制备方法公开(公告)号:US3923881A
公开(公告)日:1975-12-02
申请号:US42940773
申请日:1973-12-28
Applicant: NAT DISTILLERS CHEM CORP
Inventor: MURIB JAWAD H , FRANK CHARLES E
Abstract: Process for the preparation of C4 dicarboxylic organic acids such as fumaric and succinic acids as well as mixtures thereof by the catalytic vapor phase oxidation of 2-butene at temperatures of up to 300*C. and in the presence of a catalyst preferably containing phosphoric acid and a catalytically effective amount of a metallic catalyst such as palladium, platinum, rhodium, ruthenium, iridium, copper, silver, gold, cobalt, nickel, chromium and mixtures thereof.
Abstract translation: 通过在高达300℃的温度下,在优选含有磷酸的催化剂存在下,通过2-丁烯的催化气相氧化制备C4二羧酸有机酸如富马酸和琥珀酸的方法及其混合物 和催化有效量的金属催化剂如钯,铂,铑,钌,铱,铜,银,金,钴,镍,铬及其混合物。
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公开(公告)号:US3354192A
公开(公告)日:1967-11-21
申请号:US30928263
申请日:1963-09-16
Applicant: NAT DISTILLERS CHEM CORP
Inventor: FRANK CHARLES E , MURIB JAWAD H
IPC: C07F5/06
CPC classification number: C07F5/062
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