Synthesis, characterization, thermodynamics and thermal degradation kinetics of imine-linked polymers
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Polymer Research"
DOI: 10.1007/s10965-020-02317-9
Abstract: A series of new imine-linked polymers reveal variations of aliphatic and aromatic linkers were synthesized via Schiff base co-condensation polymerization and fully characterized. The polymers are classified as 1,4- and 1,6-based polymers according to their… read more here.
Keywords: degradation; thermodynamics; linked polymers; polymer ... See more keywords
Swelling effects in cross-linked polymers by thermogravimetry
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-017-6131-9
Abstract: The present study focuses on the mechanism of swelling and evaluates interactions between solvents of different chemical characters (polar—ethanol, nonpolar—n-heptane) and commercially available porous Amberlite polymers (XAD4, XAD16, XAD7HP) by temperature-programmed desorption (TPD). The first… read more here.
Keywords: linked polymers; cross linked; effects cross; polymers thermogravimetry ... See more keywords
Triazine-based hyper-cross-linked polymers with inorganic-organic hybrid framework derived porous carbons for CO2 capture
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.07.108
Abstract: Abstract Herein, octaphenylcyclotetrasiloxane was used as the substrate, cyanuric chloride was applied as the cross-linker, and a series of novel hyper-cross-linked polymers with organic-inorganic hybrid framework and spherical morphology was fabricated by a typical Friedel-Crafts… read more here.
Keywords: hyper cross; linked polymers; cross linked; cross ... See more keywords
Incorporation of benzimidazole linked polymers into Matrimid to yield mixed matrix membranes with enhanced CO2/N2 selectivity
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2018.02.054
Abstract: Abstract Two different highly cross-linked benzimidazole linked polymers (BILPs) displaying high surface area were successfully incorporated into Matrimid polymer to form a series of new mixed matrix membranes (MMMs). The surface functionality of the BILPs,… read more here.
Keywords: benzimidazole linked; linked polymers; matrix; gas ... See more keywords
Synthesis and properties of rotaxane-cross-linked polymers using a double-stranded γ-CD-based inclusion complex as a supramolecular cross-linker
Sign Up to like & getrecommendations! Published in 2017 at "Polymer"
DOI: 10.1016/j.polymer.2017.01.062
Abstract: Abstract A vinylic supramolecular cross-linker (VSC) was prepared from γ- cyclodextrin ( γ- CD) and a macromonomer for the purpose of simple and easy introduction of rotaxane cross-links into polymers via the radical polymerization of… read more here.
Keywords: rotaxane cross; linked polymers; cross linked; cross ... See more keywords
Swelling of cross-linked polymers in silicones of different molecular weight
Sign Up to like & getrecommendations! Published in 2019 at "Polymer"
DOI: 10.1016/j.polymer.2019.121611
Abstract: Abstract Swelling of a commercial polymer in a binary mixture of tetraethyl orthosilicate (TEOS) and polyphenylmethyldimethyl siloxane (DC 550) has been studied. The distribution of the solvents, varying significantly in molecular weight, within the polymer… read more here.
Keywords: linked polymers; swelling cross; polymer; cross linked ... See more keywords
Growing Strategy for Postmodifying Cross-Linked Polymers' Bulky Size, Shape, and Mechanical Properties.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c23954
Abstract: Living organisms are open systems that can incorporate externally provided nutrients to vary their appearances and properties, while synthetic materials normally have fixed sizes, shapes, and functions. Herein, we report a strategy for enabling cross-linked… read more here.
Keywords: properties growing; cross linked; growing strategy; strategy ... See more keywords
Adjustable Functionalization of Hyper-Cross-Linked Polymers of Intrinsic Microporosity for Enhanced CO2 Adsorption and Selectivity over N2 and CH4
Sign Up to like & getrecommendations! Published in 2022 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.2c02604
Abstract: In this paper, we report the design, synthesis, and characterization of a series of hyper-cross-linked polymers of intrinsic microporosity (PIMs), with high CO2 uptake and good CO2/N2 and CO2/CH4 selectivity, which makes them competitive for… read more here.
Keywords: adsorption; cross linked; linked polymers; selectivity ... See more keywords
Preparation of Magnetic Hyper-Cross-Linked Polymers for the Efficient Removal of Antibiotics from Water
Sign Up to like & getrecommendations! Published in 2018 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.7b02252
Abstract: A novel method for fabricating magnetic hyper-cross-linked polymers (MHCPs) with high Brunauer–Emmett–Teller (BET) specific surface area, large pore volume, and good magnetic properties was developed. The synthesis process of MHCPs included two steps: the preparation… read more here.
Keywords: hyper cross; linked polymers; magnetic hyper; cross linked ... See more keywords
Hyper Cross-Linked Polymers as Additives for Preventing Aging of PIM-1 Membranes
Sign Up to like & getrecommendations! Published in 2021 at "Membranes"
DOI: 10.3390/membranes11070463
Abstract: Mixed-matrix membranes (MMMs) are membranes that are composed of polymers embedded with inorganic particles. By combining the polymers with the inorganic fillers, improvements can be made to the permeability compared to the pure polymer membranes… read more here.
Keywords: hyper cross; linked polymers; cross linked; pim membranes ... See more keywords