Invention Grant
- Patent Title: Process for producing porous materials based on isocyanate
- Patent Title (中): 用于生产基于异氰酸酯的多孔材料的方法
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Application No.: US14033708Application Date: 2013-09-23
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Publication No.: US09321876B2Publication Date: 2016-04-26
- Inventor: Marc Fricke , Mark Elbing
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: C08G18/08
- IPC: C08G18/08 ; C08G18/38 ; E04B1/76 ; C08J9/28 ; C08G18/76 ; C08G18/18 ; C08G18/20 ; C08G18/32 ; C08G101/00
Abstract:
The present invention relates to a process for producing porous materials, which comprises reaction of at least one polyfunctional isocyanate with at least one polyfunctional aromatic amine in the presence of at least one catalyst and a solvent. The invention further relates to the porous materials which can be obtained in this way and the use of the porous materials as insulation material, in particular for applications in the building sector and in vacuum insulation panels.
Public/Granted literature
- US20140088215A1 PROCESS FOR PRODUCING POROUS MATERIALS BASED ON ISOCYANATE Public/Granted day:2014-03-27
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