EP 2931783 A2 20151021 - HYDROCARBON POLYMERS COMPRISING A 2-OXO-1,3-DIOXOLAN-4-YL END GROUP, PREPARATION AND USE THEREOF
Title (en)
HYDROCARBON POLYMERS COMPRISING A 2-OXO-1,3-DIOXOLAN-4-YL END GROUP, PREPARATION AND USE THEREOF
Title (de)
KOHLENWASSERSTOFFPOLYMERE MIT EINER 2-OXO-1,3-DIOXOLAN-4-YL-ENDGRUPPE, HERSTELLUNG UND VERWENDUNG DAVON
Title (fr)
POLYMÈRES HYDROCARBONÉS COMPORTANT UN GROUPEMENT TERMINAL 2-OXO-1,3-DIOXOLAN-4-YL, LEUR PRÉPARATION ET LEUR UTILISATION
Publication
Application
Priority
- FR 1262052 A 20121214
- FR 2013053076 W 20131213
Abstract (en)
[origin: WO2014091174A2] The invention relates to a method for preparing a hydrocarbon polymer comprising a 2-oxo-1,3-dioxolan-4-yl end group, by opening the cycle by metathesis in the presence of a metathesis catalyst, a vinyl ethylene carbonate chain transfer agent, and a compound including at least one C6-C16 cycle having a double carbon-carbon bond. The invention also relates to a hydrocarbon polymer that can be obtained by said method. The invention further relates to the use of said polymer as an adhesion promoter or reactive plasticiser in an adhesive composition.
IPC 8 full level
C08G 61/08 (2006.01); C09J 165/00 (2006.01)
CPC (source: EP US)
C08G 61/08 (2013.01 - EP US); C08L 23/00 (2013.01 - EP US); C08L 53/00 (2013.01 - EP US); C08L 75/04 (2013.01 - EP US); C09J 9/00 (2013.01 - US); C09J 11/08 (2013.01 - US); C09J 165/00 (2013.01 - EP US); C08G 2261/3324 (2013.01 - EP US); C08G 2261/418 (2013.01 - EP US); C08G 2261/75 (2013.01 - EP US)
C-Set (source: EP US)
Citation (search report)
See references of WO 2014091174A2
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
DOCDB simple family (publication)
WO 2014091174 A2 20140619; WO 2014091174 A3 20150430; EP 2931783 A2 20151021; FR 2999578 A1 20140620; FR 2999578 B1 20150703; US 2015329666 A1 20151119
DOCDB simple family (application)
FR 2013053076 W 20131213; EP 13818302 A 20131213; FR 1262052 A 20121214; US 201314650918 A 20131213