Macromol. Rapid Commun. 12/2013

Self-healing polymers with PEG oligomer side chains based on multiple H-bonding and adhesion properties

“…[24][25][26] Recently, some examples of materials have shown the ability to spontaneously self-heal at ambient temperature based on hydrogen bond. 17,27,28 Guan and coworkers developed an autonomic self-healing thermoplastic elastomers based on hydrogen bond by combining enhanced stiffness and toughness with the dynamic supramolecular assemblies. 29 Hence, hydrogen bond has been proved a promising candidate for fabrication of bulk polymers with repeatable healing process that requires no external energy.…”

Novel Biocompatible Polysaccharide‐Based Self‐Healing Hydrogel

“…[9][10][11][12][13] The scientifi c community nowadays focus on two major approaches, based on dynamic covalent bond [14][15][16][17] and noncovalent bond, [18][19][20][21][22][23][24][25][26][27][28] to design self-healing hydrogels. [9][10][11][12][13] The scientifi c community nowadays focus on two major approaches, based on dynamic covalent bond [14][15][16][17] and noncovalent bond, [18][19][20][21][22][23][24][25][26][27][28] to design self-healing hydrogels.…”

“…

wileyonlinelibrary.commaintain the integrity of network structures and mechanical properties of bulk gels, leading to their long-term use with stable functionality. [9][10][11][12][13] The scientifi c community nowadays focus on two major approaches, based on dynamic covalent bond [14][15][16][17] and noncovalent bond, [18][19][20][21][22][23][24][25][26][27][28] to design self-healing hydrogels. Dynamic covalent bond integrates both the stability of covalent bond and the reversibility of noncovalent bond in one system.

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Triptycene-based microporous polymer incorporating thioamide functionality: Preparation and gas storage properties

“…[1][2][3] A notable achievement in porous materials research is the development of microporous organic polymers, which exhibit unique properties of large specific surface area, narrow pore size distribution, high chemical stability, low skeleton density, and the ability to be fine tuned in their properties at the molecular level, allowing facile construction of porous materials with desired functionalities by appropriate choice of building block. [4][5][6][7][8][9][10][11][12][13] Such organic porous structure has flexibility of varying in designing organic functional monomers and pendant functional moieties and can effectively combine the organic synthetic methodologies with processability of polymer, thus providing a unique opportunity for rational design and development of versatile microporous polymers for targeted applications. During the last decade, four well-known classes of microporous organic polymers have been developed, including crosslinked polymer, hypercrosslinked polymers, polymers with intrinsic microporosity, and covalent organic frameworks.…”

“…In the recent years, novel building blocks have been intensively investigated for the construction of three-dimensional microporous organic polymers, and the postmodification of microporous organic polymers has also been widely applied to synthesize novel microporous materials. [19][20][21][22][23] In our previous publication, 11 we reported the preparation of the triptycene-based microporous polymer (TMP) functionalized with CO 2 -philic tetrazole moieties via ZnCl 2 -catalyzed postpolymerization for CO 2 -capture application. In this work, we extend the effort to seek high-performance microporous organic polymers-we are reporting the synthesis and gasstorage properties of TMP incorporating thioamide functionality.…”