Preparation of the supported catalysts for the synthesis of toluene dicarbamate

Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section)

Volumn 20, Issue 2, 2004, Pages 35-40

  Xue, Wei ^a   Cong, Jin Sheng ^a   Li, Fang ^a   Zhao, Xin Qiang ^a   Wang, Yan Ji ^a  

^a HEBEI UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Dimethyl carbonate; Supported catalyst; Toluene dicarbamate; Toluene diisocyanate

Indexed keywords

ACTIVATED CARBON; BINDING ENERGY; CARBONATES; SYNTHESIS (CHEMICAL); TOLUENE; ZINC COMPOUNDS;

DIMETHYL CARBONATE; SUPPORTED CATALYST; TOLUENE DICARBAMATE; TOLUENE DIISOCYANATE; ZINC ACETATE;

CATALYSTS;

EID: 3142635002     PISSN: 10018719     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (9)

1. Smith R C, Hunns J C. Process for the production of organic isocyanates [P]. WO: 98/56758, 1998.
2. Aldo B, Pietro C, Fausto C. Process for the production of aromatic carbanates [P]. USP: 5698731, 1997.
3. Aldo B, Pietro C. Process for the production of aromatic urethane [P]. USP: 5688988, 1997.
4. Wang Y J, Zhao X Q, Yuan B G, et al. Synthesis of dimethyl carbonate by gas-phase oxidation carbonylation of methanol on the supported solid catalyst [J]. Appl Catal A: General, 1998, 171: 255-260.
5. Wang Y J, Zhao X Q, Li F, et al. Catalytic synthesis of toluene-2,4-diisocyanate from dimethyl carbonate [J]. J Chem Tech Biotech, 2001, 76: 857-861.
6. Xue W, Cong J Sh, Li F, et al. Preparation of toluene dicarbanate-precursor of green synthesis for TDI [J]. Acta Petrolei Sinica (Petroleum Processing Section), 2002, 18(6): 50-55.
7. Zhao X Q, Wang Y J, Li F, et al. Synthesis of toluene diisocyanate with dimethyl carbonate instead of phosgene I Catalytic synthesis of toluene dicarbanate [J]. Petrochem Technol, 1999, 28(9): 611-614.