Title:
ポリウレタン系の製造
Document Type and Number:
Japanese Patent JP7241487
Kind Code:
B2
Abstract:
The invention provides a process for production of polyurethane systems by reacting at least one polyol component with at least one isocyanate component in the presence of one or more catalysts for the isocyanate-polyol and/or isocyanate-water reactions and/or the trimerization of isocyanate, wherein said reacting is carried out in the presence of carrier material and polyamine P.
Inventors:
Eva Emrich Smorzajk
Mladen Vidakovic
Kai Oliva Feltman
Annegret Terheiden
Mladen Vidakovic
Kai Oliva Feltman
Annegret Terheiden
Application Number:
JP2018155151A
Publication Date:
March 17, 2023
Filing Date:
August 22, 2018
Export Citation:
Assignee:
Evonik Operations GmbH
International Classes:
C08G18/08; C08G18/00; C08G18/16; C08K3/36; C08K5/17; C08L75/04
Domestic Patent References:
| JP51077650A | ||||
| JP2005232197A | ||||
| JP2016540068A |
Foreign References:
| US20160040050 |
Attorney, Agent or Firm:
Patent Attorney Corporation Ashitaba International Patent Office
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