WO2001047870A3 - Procede de production de polycarbamates aromatiques - Google Patents

Procede de production de polycarbamates aromatiques Download PDF

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Publication number
WO2001047870A3
WO2001047870A3 PCT/EP2000/012889 EP0012889W WO0147870A3 WO 2001047870 A3 WO2001047870 A3 WO 2001047870A3 EP 0012889 W EP0012889 W EP 0012889W WO 0147870 A3 WO0147870 A3 WO 0147870A3
Authority
WO
WIPO (PCT)
Prior art keywords
production
aromatic
polycarbamates
aromatic polycarbamates
alcohol
Prior art date
Application number
PCT/EP2000/012889
Other languages
English (en)
Other versions
WO2001047870A2 (fr
Inventor
Sisir Kumar Mandal
Nitin Yashwant Sapre
Joris Bosman
Original Assignee
Huntsman Int Llc
Sisir Kumar Mandal
Nitin Yashwant Sapre
Joris Bosman
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huntsman Int Llc, Sisir Kumar Mandal, Nitin Yashwant Sapre, Joris Bosman filed Critical Huntsman Int Llc
Publication of WO2001047870A2 publication Critical patent/WO2001047870A2/fr
Publication of WO2001047870A3 publication Critical patent/WO2001047870A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/04—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

L'invention se rapporte à un procédé de préparation d'un polycarbamate aromatique qui consiste à faire réagir une polyamine aromatique, de l'urée et un alcool. Ledit procédé se caractérise en ce que l'alcool utilisé est un mono-alcool alcoxylé.
PCT/EP2000/012889 1999-12-27 2000-12-18 Procede de production de polycarbamates aromatiques WO2001047870A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN961/BOM/99 1999-12-27
IN961BO1999 1999-12-27

Publications (2)

Publication Number Publication Date
WO2001047870A2 WO2001047870A2 (fr) 2001-07-05
WO2001047870A3 true WO2001047870A3 (fr) 2002-03-21

Family

ID=11080286

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/012889 WO2001047870A2 (fr) 1999-12-27 2000-12-18 Procede de production de polycarbamates aromatiques

Country Status (1)

Country Link
WO (1) WO2001047870A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005063698A1 (fr) * 2003-12-31 2005-07-14 Council Of Scientific & Industrial Research Procede de preparation de carbamates
US9822280B2 (en) 2013-06-18 2017-11-21 Dow Global Technologies Llc Crosslinkable coating composition and method of producing the same
US9796815B2 (en) * 2013-07-31 2017-10-24 Dow Global Technologies Llc Process for preparing polycarbamate and reaction product thereof
US10604626B2 (en) 2013-07-31 2020-03-31 Dow Global Technologies, Llc Process for preparing polycarbamate and reaction product thereof
EP2949687B1 (fr) * 2014-05-29 2016-10-19 Dow Global Technologies Llc Procédés d'alimentation en eau pour la distribution de commande de poids moléculaire et sous-produits de la carbamylation de l'urée

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027940A1 (fr) * 1979-10-27 1981-05-06 Bayer Ag Procédé de préparation d'uréthanes
EP0066231A2 (fr) * 1981-06-03 1982-12-08 Bayer Ag Procédé de préparation d'uréthanes N1 substitués
US4713476A (en) * 1979-04-30 1987-12-15 Basf Aktiengesellschaft Process for the preparation of aliphatic di- and polyurethanes
US5453536A (en) * 1994-03-10 1995-09-26 The Dow Chemical Company Polycarbamates, process for preparing polycarbamates, and process for preparing polyisocyanates

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4713476A (en) * 1979-04-30 1987-12-15 Basf Aktiengesellschaft Process for the preparation of aliphatic di- and polyurethanes
EP0027940A1 (fr) * 1979-10-27 1981-05-06 Bayer Ag Procédé de préparation d'uréthanes
EP0066231A2 (fr) * 1981-06-03 1982-12-08 Bayer Ag Procédé de préparation d'uréthanes N1 substitués
US5453536A (en) * 1994-03-10 1995-09-26 The Dow Chemical Company Polycarbamates, process for preparing polycarbamates, and process for preparing polyisocyanates

Also Published As

Publication number Publication date
WO2001047870A2 (fr) 2001-07-05

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