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公开(公告)号:US3681329A
公开(公告)日:1972-08-01
申请号:US3681329D
申请日:1970-05-04
Applicant: ALLIED CHEM
Inventor: LITT MORTON H , LUND RICHARD B , VITRONE JOHN , HERZ JACK L
IPC: C07D263/10 , C07D263/12 , C07D265/08 , C07D85/36 , C07D87/14
CPC classification number: C07D263/10 , C07D263/12 , C07D265/08
Abstract: The liquid phase thermally induced cyclodehydration of N-( omega -hydroxyalkyl) alkyl and aryl carboxylamides to afford cyclic iminoethers is catalyzed by compounds of manganese, cobalt, molybdenum, tungsten and the rate earth metals.
Abstract translation: 液相热引发N-(ω-羟烷基)烷基和芳基羧基酰胺的环化脱水得到环状亚氨基醚由锰,钴,钼,钨的化合物和速率的地球金属催化。
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2.
公开(公告)号:US3345326A
公开(公告)日:1967-10-03
申请号:US35011564
申请日:1964-03-06
Applicant: ALLIED CHEM
Inventor: CHANG LEO S , LUND RICHARD B , PIERCE ARLEEN C , EDITH TURI
IPC: C08K5/55
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3.Polycarbonates prepared from a bis(halo-p-hydroxycumyl)benzene 失效
Title translation: 由双(卤代对羟基枯基)苯制备的聚碳酸酯公开(公告)号:US3340229A
公开(公告)日:1967-09-05
申请号:US22878962
申请日:1962-10-04
Applicant: ALLIED CHEM
Inventor: BOSTIAN LOGAN C , LUND RICHARD B , OXENRIDER BRYCE C , SCHMITT GEORGE J
IPC: C08G64/10
CPC classification number: C08G64/10
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公开(公告)号:US3681333A
公开(公告)日:1972-08-01
申请号:US3681333D
申请日:1967-07-24
Applicant: ALLIED CHEM
Inventor: LITT MORTON H , LUND RICHARD B , VITRONE JOHN , HERZ JACK L , O'DONNELL FRANCIS C
IPC: C07D265/08 , C07D87/14 , C07D85/36
CPC classification number: C07D265/08
Abstract: The liquid phase thermally induced cyclodehydration of N-( omega -hydroxyalkyl) alkyl and aryl carboxylamides to afford cyclic iminoethers is catalyzed by compounds of manganese, cobalt, molybdenum, tungsten and the rare earth metals.
Abstract translation: 通过锰,钴,钼,钨和稀土金属的化合物催化液相热引发N-(ω-羟烷基)烷基和芳基羧酰胺的环化脱水得到环状亚氨基醚。
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公开(公告)号:US3483164A
公开(公告)日:1969-12-09
申请号:US3483164D
申请日:1965-10-21
Applicant: ALLIED CHEM
Inventor: BARTON OLIVER A , GRIFFIN WILLIAM D , LUND RICHARD B , VITRONE JOHN , OSER ZALIK
CPC classification number: C07C37/16 , C07C37/62 , C08G59/08 , C08G59/3218 , C07C39/15 , C07C39/367
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6.
公开(公告)号:US3424795A
公开(公告)日:1969-01-28
申请号:US3424795D
申请日:1963-07-25
Applicant: ALLIED CHEM
Inventor: LUND RICHARD B , VITRONE JOHN
CPC classification number: C08G69/26 , C07C209/68 , C08G18/10 , C08G18/3206 , C08G18/7664 , C08G59/5033 , C08G18/38 , C08G18/3814
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7.Process for the simultaneous preparation of epsilon-caprolactam and aromatic acids 失效
Title translation: 同时制备ε-己内酰胺和芳香酸的方法公开(公告)号:US3354148A
公开(公告)日:1967-11-21
申请号:US51253365
申请日:1965-12-08
Applicant: ALLIED CHEM
Inventor: LUND RICHARD B , SIMON PAUL W , JOHN VITRONE
IPC: C07D201/10
CPC classification number: C07D201/10
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公开(公告)号:US3325446A
公开(公告)日:1967-06-13
申请号:US36077064
申请日:1964-04-17
Applicant: ALLIED CHEM
Inventor: CHANG LEO S , LUND RICHARD B , PIERCE ARLEEN C , EDITH TURI
IPC: C07D498/04 , C08G73/22 , C08K5/3415 , C08K5/3447 , C08K5/3465 , C08K5/35 , C08K5/47
CPC classification number: C07D498/04 , C08G73/22 , C08K5/3415 , C08K5/3447 , C08K5/3465 , C08K5/35 , C08K5/47 , C08L23/28 , C08L23/22
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公开(公告)号:US3634523A
公开(公告)日:1972-01-11
申请号:US3634523D
申请日:1969-08-18
Applicant: ALLIED CHEM
Inventor: LUND RICHARD B , VITRONE JOHN , SERENO JOHN F
CPC classification number: C08G59/245 , C07C29/66 , C08G59/22 , C07C33/46
Abstract: DIHALOHYDRINS OF THE FORMULA
Y-CH2-COHR-M-COHR''-CH2Y
WHEREIN R AND R'' ARE LOWER ALKYL GROUPS, Y IS HALOGEN AND M IS
((X)N-1,3-PHENYLENE) AND ((X)N-1,4-PHENYLENE)
WHEREIN X IS HYDROGEN, HALOGEN, NITRO AND ALKYL GROUPS AND N IS 1 OR 2. THESE COMPOUNDS ARE PREPARED BY REACTION OF THE CORRESPONDING DIALKYLENE COMPOUNDS WITH A HYPOHALOUS ACID. THE COMMPOUNDS ARE USEFUL TO FORM THE CORRESPONDING DIEPOXIDES WHICH CAN BE CURED TO INFUSIBLE RESINS.-
10.Stabilized halogen-containing olefin polymer compositions and stabilizer therefor 失效
Title translation: 稳定的含卤素烯烃聚合物组合物及其稳定剂公开(公告)号:US3367906A
公开(公告)日:1968-02-06
申请号:US64678167
申请日:1967-04-06
Applicant: ALLIED CHEM
Inventor: LUND RICHARD B , PIERCE ARLEEN C , EDITH TURI
IPC: C08K5/06
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