Supramolecular polymers containing quadruple hydrogen bonding units in the polymer backbone
申请人:SupraPolix B.V.
公开号:EP2267062A1
公开(公告)日:2010-12-29
The present invention relates to a supramolecular polymer comprising quadruple hydrogen bonding units 4H within the polymer backbone, said supramolecular polymer being obtainable by reacting a monomeric unit (a) having the structure 4H* - (Fi)r (IV) and a macromonomeric unit (b) having the structure P-(Fi)s, wherein the monomeric unit (a) is represented by formula (VIIa) or (VIIb), and tautomers and/or enantiomers thereof:
wherein 4H* represents a precursor of the structural element 4H; in formula (IV), Fi represents a reactive group linked to the 4H*-unit; r = 2, so that formula (IV) is represented by F1-4H*-F1 or by F1-4H*-F2; the 4H*-unit is connected to a reactive group (F1) via R1 and to a reactive group (F1) or (F2) via R3, whereas R2 is a random side chain or a hydrogen atom; P represents a polymer chain; in formula (V), Fi represents a complementary reactive group in the macromonomeric unit (b) that is complementary reactive with another Fi of monomeric unit (a); and s = 2 - 6.
SILOXANE POLYMERS WITH QUADRUPLE HYDROGEN BONDING UNITS
申请人:SupraPolix B.V.
公开号:EP1569984B1
公开(公告)日:2012-01-11
SUPRAMOLECULAR POLYMERS CONTAINING QUADRUPLE HYDROGEN BONDING UNITS IN THE POLYMER BACKBONE
申请人:SupraPolix B.V.
公开号:EP2267062B1
公开(公告)日:2017-10-25
Preparation of supramolecular polymer containing quadruple hydrogen bonding units in the polymer backbone
申请人:Jassen Marie Henricus
公开号:US20070093639A1
公开(公告)日:2007-04-26
The present invention relates to a supramolecular polymer comprising quadruple hydrogen bonding units within the polymer backbone, wherein at least a monomer comprising a 4H-unit is incorporated in the polymer backbone via at least two reactive groups up to four reactive groups, provided that the 4H-units are not covalently incorporated in the polymer backbone through one or more silicon-carbon bonds. The invention also relates to processes for preparing such supramolecular polymers and their use in personal care applications, surface coatings, imaging technologies, biomedical applications, (thermo)reversible coatings, adhesive and sealing compositions and as thickening agents, gelling agents and binders.