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公开(公告)号:US3637514A
公开(公告)日:1972-01-25
申请号:US3637514D
申请日:1969-06-20
Applicant: ALLIED CHEM
Inventor: SPATZ SYDNEY M , BAILEY MAURICE E , EVANS FRANCIS E
IPC: C07D249/18 , C08G59/50 , C07C87/48
CPC classification number: C08G59/5033 , C07D249/18
Abstract: Toluenediamine mixtures comprising at least about 96 percent by weight of vicinal toluenediamine isomers and not more than about 4 percent by weight of nonvicinal isomers, said mixtures being adapted for conversion to bz-methyl-1-H-benzotriazoles in high yields.
Abstract translation: 包含至少约96重量%的邻甲苯二胺异构体和不超过约4重量%非离子异构体的甲苯二胺混合物,所述混合物适于以高产率转化为bz-甲基-1-H-苯并三唑。
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公开(公告)号:US3389008A
公开(公告)日:1968-06-18
申请号:US40655064
申请日:1964-10-26
Applicant: ALLIED CHEM
Inventor: BAILEY MAURICE E
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公开(公告)号:US2662901A
公开(公告)日:1953-12-15
申请号:US8101849
申请日:1949-03-11
Applicant: ALLIED CHEM & DYE CORP
Inventor: BAILEY MAURICE E
IPC: C07C51/573
CPC classification number: C07C51/573 , C07C63/16
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4.
公开(公告)号:US2959599A
公开(公告)日:1960-11-08
申请号:US62325256
申请日:1956-11-19
Applicant: ALLIED CHEM
Inventor: BAILEY MAURICE E
IPC: C07C51/567
CPC classification number: C07C51/567 , C07C61/24
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公开(公告)号:US2536833A
公开(公告)日:1951-01-02
申请号:US5000948
申请日:1948-09-18
Applicant: ALLIED CHEM & DYE CORP
Inventor: BAILEY MAURICE E
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6.
公开(公告)号:US3859323A
公开(公告)日:1975-01-07
申请号:US81287069
申请日:1969-04-02
Applicant: ALLIED CHEM
Inventor: BAILEY MAURICE E , SPAUNBURGH RICHARD G , DAVISON RAYMOND B
IPC: C07C265/10 , C07C119/04
CPC classification number: C07C265/10
Abstract: A method for preparing 4,4''-methylenebis(cyclohexylisocyanate) from polycycloaliphatic amine residues or acid salts thereof by reaction with phosgene to form a carbamoyl chloride isocyanate reaction product and pyrolyzing said reaction product to obtain 4,4''-methylenebis (cyclohexylisocyanate) therefrom.
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7.Polyurethane coating compositions derived from a polyester of delta4-tetrahydrophthalic acid and a polyol 失效
Title translation: 衍生自δ4-四氢邻苯二甲酸的聚酯和多元醇的聚氨酯涂料组合物公开(公告)号:US3341498A
公开(公告)日:1967-09-12
申请号:US27429763
申请日:1963-04-19
Applicant: ALLIED CHEM
Inventor: SKRECKOSKI GERALD R , BAILEY MAURICE E
IPC: C08G18/68
CPC classification number: C08G18/686
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公开(公告)号:US2510852A
公开(公告)日:1950-06-06
申请号:US1596448
申请日:1948-03-19
Applicant: ALLIED CHEM & DYE CORP
Inventor: BAILEY MAURICE E , EVANS JOHN K
IPC: C07C51/573
CPC classification number: C07C51/573 , C07C63/16
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