[EN] METHOD FOR MAKING POLYARYLALIPHATICETHERKETONE POLYMERS AND COPOLYMERS THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION DE POLYMÈRES DE POLYARYL-ÉTHERCÉTONE ALIPHATIQUE ET COPOLYMÈRES CORRESPONDANTS
申请人:KETONEX LTD
公开号:WO2016038370A1
公开(公告)日:2016-03-17
The present disclosure provides a process for producing a polymer, said process comprising polymerising a monomer system comprising a compound of formula: Ar- O-Ar-C(=O)-X-C(=O)-Ar-O-Ar in a reaction medium comprising a Lewis acid where: X is an aliphatic moiety and Ar is an aromatic moiety.
PARTICULATE AMINE-FUNCTIONALIZED POLYARYLETHERKETONE POLYMER AND COPOLYMERS THEREOF
申请人:Cytec Industries Inc.
公开号:US20150337082A1
公开(公告)日:2015-11-26
Particles of an amine-functionalised polyaryletherketone polymer or copolymer thereof. The amine-functionalised polyaryletherketone polymer or copolymer thereof is selected from the group consisting of: polyaryletherketone polymer with terminal amine or protected amine functional group(s); polyaryletherketone-imide copoplymer with terminal amine or protected amine functional group(s); and polyaryletherketone-sulphone copolymer with terminal amine or protected amine functional group(s).
Novel branched copolyetherketones comprising condensation products of diphenyl ether, aromatic acid halides and trifunctional comonomers are disclosed.
本发明公开了由二苯醚、芳香族酸卤化物和三官能共聚物的缩合产物组成的新型支链共聚醚酮。
Method for making particulate amine-functionalized polyaryletherketone polymers and copolymers thereof
申请人:KETONEX LIMITED
公开号:US10100144B2
公开(公告)日:2018-10-16
The present invention provides a method of preparing an amine-functionalized (e.g. amine-terminated) polyaryletherketone polymer, or imide- or sulphone-copolymer thereof and amine-protected analogs thereof, said method comprising the step of polymerizing a monomer system in a reaction medium comprising a capping agent comprising —NR2, —NRH or a protected amine group.
Method for making polyarylaliphaticetherketone polymers and copolymers thereof
申请人:KETONEX LIMITED
公开号:US10450408B2
公开(公告)日:2019-10-22
A process for producing a polymer includes polymerizing a monomer system containing a compound of formula: Ar—O—Ar—C(═O)—X—C(═O)—Ar—O—Ar in a reaction medium containing a Lewis acid. In the formula, X is an aliphatic moiety, and Ar is an aromatic moiety. The reaction medium further includes a dielectrophile. The dielectrophile is a compound of formula: L-(O═)C—Ar—C(═O)-L, in which L is a leaving group.