EP 4172150 A1 20230503 - COMPOUND COMPRISING AN EPOXIDE GROUP
Title (en)
COMPOUND COMPRISING AN EPOXIDE GROUP
Title (de)
VERBINDUNG MIT EINER EPOXIDGRUPPE
Title (fr)
COMPOSE COMPRENANT UN GROUPE EPOXYDE
Publication
Application
Priority
- FR 2006790 A 20200629
- FR 2021051160 W 20210624
Abstract (en)
[origin: WO2022003278A1] The present invention relates to a compound having the following formula (I): wherein: - T is selected from the group consisting of CN+-O-, CH = NOH and CHO; - A is a C6-C14 arenediyl ring, optionally substituted with one or more hydrocarbon chains, which may be identical or different, aliphatic, preferably saturated, linear or branched; - E is a C5-C12 divalent hydrocarbon group optionally comprising one or more heteroatoms; - X1, X2, X3, which may be identical or different, represent a hydrogen atom, a C1-C6 alkyl or a C6-C14 aryl. The invention also relates to the process for synthesising compounds having formula (I); a modified polymer obtained by grafting the compound having formula (I) where T = CN+-O-; a composition based on said modified polymer and an additive and a composition based on at least one additive and at least one compound having formula (I) where T = CN+-O-.
IPC 8 full level
C07D 303/22 (2006.01); C08C 19/00 (2006.01); C08L 15/00 (2006.01)
CPC (source: EP US)
C07D 303/22 (2013.01 - EP); C07D 303/23 (2013.01 - US); C08C 19/22 (2013.01 - EP US); C08K 3/04 (2013.01 - US); C08K 3/22 (2013.01 - US); C08K 3/36 (2013.01 - US); C08K 5/101 (2013.01 - US); C08K 5/18 (2013.01 - US); C08K 5/3437 (2013.01 - US); C08K 5/47 (2013.01 - US); C08K 5/548 (2013.01 - US); C08L 15/00 (2013.01 - EP); C08K 2003/2296 (2013.01 - US)
Citation (search report)
See references of WO 2022003278A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
FR 3111894 A1 20211231; FR 3111894 B1 20221230; CN 115734967 A 20230303; EP 4172150 A1 20230503; JP 2023530622 A 20230719; US 2023312765 A1 20231005; WO 2022003278 A1 20220106
DOCDB simple family (application)
FR 2006790 A 20200629; CN 202180046246 A 20210624; EP 21746068 A 20210624; FR 2021051160 W 20210624; JP 2022575734 A 20210624; US 202118011740 A 20210624