EP 1999175 A1 20081210 - NEW POLYOLS AND USES THEREOF
Title (en)
NEW POLYOLS AND USES THEREOF
Title (de)
NEUE POLYOLE UND VERWENDUNGEN DAVON
Title (fr)
NOUVEAUX POLYOLS ET UTILISATION DE CEUX-CI
Publication
Application
Priority
- EP 2007002493 W 20070321
- ES 200600823 A 20060327
Abstract (en)
[origin: WO2007110180A1] The present invention relates to new polyols and uses thereof, specifically polyols of the non-alkoxylated hydroxylated Mannich base type that can be produced by condensation of at least one phenolic derivative and at least one aldehyde with a mixture of: a) mono or dialkanolamines; and b) aliphatic diamines containing a tertiary amino group and a primary amino group, or aliphatic diamines containing a tertiary amino group and a secondary amino group. The invention also relates to compositions comprising new polyols or Mannich bases and to formulations for rigid polyurethane foams that comprise said compositions.
IPC 8 full level
C08G 14/06 (2006.01); C08G 18/32 (2006.01); C08G 18/65 (2006.01)
CPC (source: EP ES)
C08G 14/06 (2013.01 - EP ES); C08G 18/32 (2013.01 - ES); C08G 18/329 (2013.01 - EP); C08G 18/65 (2013.01 - ES); C08G 18/6535 (2013.01 - EP); C08G 2110/0025 (2021.01 - EP); C08G 2150/60 (2013.01 - EP)
Citation (search report)
See references of WO 2007110180A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007110180 A1 20071004; EP 1999175 A1 20081210; ES 2292342 A1 20080301; ES 2292342 B1 20090216
DOCDB simple family (application)
EP 2007002493 W 20070321; EP 07723451 A 20070321; ES 200600823 A 20060327