CO-PRODUCTION OF CYCLOHEXYLAMINE AND BIS-(PARA-AMINOCYCLOHEXYL) METHANE
摘要
<p>Embodiments of the present invention disclose a process for the co-production of bis(para-aminocyclohexyl) methane (PACM). Also disclosed are articles of manufacture made using PACM produced by methods of this invention. The methods of the present invention generally include using a first mixture having methylene di-aniline (MDA) and a second aromatic amine. The first mixture has less than 15% polymeric MDA by weight and the second aromatic amine is present in an amount to render the first mixture a liquid. The first mixture is hydrogenated to produce a product mixture comprising PACM and at least one second non-aromatic amine.</p>
申请公布号
WO2006065961(A1)
申请公布日期
2006.06.22
申请号
WO2005US45360
申请日期
2005.12.15
申请人
HUNTSMAN PETROCHEMICAL CORPORATION;SU, WEI-YANG;DIGUILIO, RALPH, M.;MORFORD, PETER, S.
发明人
SU, WEI-YANG;DIGUILIO, RALPH, M.;MORFORD, PETER, S.