发明名称 |
AMINES CATALYSIS USING METALLIC PHOSPHATE CONDENSATION CATALYSTS HAVING A CYCLIC STRUCTURE |
摘要 |
AMINES CATALYSIS USING METALLIC PHOSPHATE CONDENSATION CATALYSTS HAVING A CYCLIC STRUCTURE This invention relates to a process for making amines by condensing an amino compound in the presence of a metallic phosphate condensation catalyst having a cyclic structure or an acyclic structure which is transformed into a cyclic structure during said process. This invention also relates to an alkyleneamines producers composition rich in triethylenetetramine (TETA), tetraethylenepentamine (TEPA) and pentaethylenehexamine (PEHA).
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申请公布号 |
CA2022776(A1) |
申请公布日期 |
1991.02.09 |
申请号 |
CA19902022776 |
申请日期 |
1990.08.07 |
申请人 |
UNION CARBIDE CHEMICALS AND PLASTICS COMPANY INC. |
发明人 |
DOUMAUX, ARTHUR R., JR.;SCHRECK, DAVID J. |
分类号 |
B01J21/12;B01J27/18;B01J27/24;C07B61/00;C07C209/02;C07C209/16;C07C211/14;C07D295/02;C07D295/12;(IPC1-7):C07C209/68;C07C211/22 |
主分类号 |
B01J21/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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