Unraveling the complex polymorphic crystallization behavior of the alternating copolymer DMDS-alt-DVE. (uni-freiburg.de)
A complex crystallization behavior was observed for the alternating copolymer DMDS-alt-DVE synthesized via thiol-ene step-growth polymerization. (uni-freiburg.de)
The copolymer DMDS-alt-DVE was studied in an earlier work, where only two crystalline phases were reported: a low melting, L - Tm, and high melting, H - Tm phase. (uni-freiburg.de)
Block copolymers6
Linear copolymers consist of a single main chain and include alternating copolymers, statistical copolymers, and block copolymers. (wikipedia.org)
A possible sequence of repeat units A and B in a triblock copolymer might be ~A-A-A-A-A-A-A-B-B-B-B-B-B-B-A-A-A-A-A~. Block copolymers are made up of blocks of different polymerized monomers. (wikipedia.org)
Crystalline Carbosilane-Based Block Copolymers: Synthesis by Anionic Polymerization and Morphology Evaluation in the Bulk State. (leibniz-inm.de)
Polyacrylonitrile-containing amphiphilic block copolymers: self-assembly and porous membrane formation. (leibniz-inm.de)
Self-Assembly of Polymer-Modified FePt Magnetic Nanoparticles and Block Copolymers. (leibniz-inm.de)
Synthesis and microphase separation of dendrimer-like block copolymers by anionic polymerization strategies. (leibniz-inm.de)
Crystallization behavior1
It combines this easy and fast printing with high performance characteristics enabled by excellent inter-layer adhesion due to its slower crystallization behavior. (i3d.bg)
Complex polymorphic1
We applied calorimetric techniques encompassing seven orders of magnitude in scanning rates to further explore this complex polymorphic behavior. (uni-freiburg.de)
Copolyester2
Another production mechanism is step-growth polymerization, which is used to produce the nylon-12/6/66 copolymer of nylon 12, nylon 6 and nylon 66, as well as the copolyester family. (wikipedia.org)
Arnitel® ID2045 is a highly flexible TPC (thermoplastic copolyester) that can be used in a broad range of applications from sports mouth guards to electronics. (i3d.bg)
Polyurethane3
Accepted Manuscript Biodegradable poly(3-hydroxybutyrate-co-3-hydroxyvalerate) / thermoplastic polyurethane blends with improved mechanical and barrie. (coek.info)
Please cite this article as: Martínez-Abad A, González-Ausejo J, Lagarón JM, Cabedo L, Biodegradable poly(3-hydroxybutyrate-co-3-hydroxyvalerate) / thermoplastic polyurethane blends with improved mechanical and barrier performance, Polymer Degradation and Stability (2016), doi: 10.1016/ j.polymdegradstab.2016.03.039. (coek.info)
Here, we reported the preparation of a multifunctional nanohybrid, Ti3C2Tx@MCA, by engineering the surface of titanium carbide nanosheets (Ti3C2Tx, MXene) with melamine cyanurate (MCA) via hydrogen bonding interactions, and subsequent thermoplastic polyurethane (TPU)/Ti3C2Tx@MCA nanocomposites. (edu.au)
Nanocomposites1
2024. "Realizing balanced flame retardancy and electromagnetic interference shielding in hierarchical elastomer nanocomposites. (edu.au)
Polypropylene3
Recycled polyethylene terephthalate (RPET) recycled polypropylene (RPP) and CaCO3 were blended and compatibilized with SEBS copolymer. (4spe.org)
Due to environmental concerns research has been carried out to investigate the feasibility of using inert gases as blowing agents in plastic foaming processes.However the foamability of polypropylene copolymer blown with argon nitrogen and helium has not been reported previously. (4spe.org)
This paper investigates the nucleating powers of these gases to foam polypropylene copolymer by studying the polymeric foaming processes in situ. (4spe.org)
Polymer chemistry1
In polymer chemistry, a copolymer is a polymer derived from more than one species of monomer. (wikipedia.org)
Synthesis1
Bifunctional Carbanionic Synthesis of Fully Bio-Based Triblock Structures Derived from β-Farnesene and ll-Dilactide: Thermoplastic Elastomers. (leibniz-inm.de)
Polyesters2
Transparent, thermoplastic, aliphatic polyesters through crystallization under molecular confinement. (uni-freiburg.de)
The segmented thermoplastic polyesters (STEPs) can additionally be processed using melt-extrusion printing into 3D objects, thus opening potential application opportunities in the fabrication of implantable/degradable electronics, smart textiles, and packaging. (uni-freiburg.de)
Distinct1
These alternating copolymers have polymorphic traits, resulting in different phases that may display distinct crystalline structures. (uni-freiburg.de)
Polymerization3
The polymerization of monomers into copolymers is called copolymerization. (wikipedia.org)
Commercial copolymers include acrylonitrile butadiene styrene (ABS), styrene/butadiene co-polymer (SBR), nitrile rubber, styrene-acrylonitrile, styrene-isoprene-styrene (SIS) and ethylene-vinyl acetate, all of which are formed by chain-growth polymerization. (wikipedia.org)
Diblock copolymers are made using living polymerization techniques, such as atom transfer free radical polymerization (ATRP), reversible addition fragmentation chain transfer (RAFT), ring-opening metathesis polymerization (ROMP), and living cationic or living anionic polymerizations. (wikipedia.org)
Strength1
Crystal Flex is a high-performance and easy to use Styrene-Butadiene Copolymer based 3D printer filament, which combines strength, resilience, semi-flexibility and transparency with printability. (i3d.bg)
Properties3
Copolymers can be characterized by a variety of techniques such as NMR spectroscopy and size-exclusion chromatography to determine the molecular size, weight, properties, and composition of the material. (wikipedia.org)
In an attempt to create new polymer designs with improved properties and applicability, we have developed four novel SELPs wherein the elastomer forming sequence poly(VPGVG) is replaced with a plastic-like forming sequence, poly(VPAVG), and combined in varying proportions with the silk motif. (springeropen.com)
These bioinspired materials exhibit the properties of natural proteins but frequently also display functions that are not found in nature (Rodriguez-Cabello et al. (springeropen.com)
Type1
FlexiFil is a rubber-like high-performance and partially bio-based flexible TPC (Thermoplastic Co-Polyester) type of 3D printer filament. (i3d.bg)
Materials2
Investigation shows that the fracture behavior of the materials responded differently to both hairline crack and V-shaped notch. (4spe.org)
m deep critical hairline crack caused a drasticchange in the fracture behavior of the materials. (4spe.org)
Effects1
The designed FCPMC displays an ability to effectively load many nucleic acids in polyplexes and release it over a prolonged period with no cytotoxic effects seen in in vitro studies. (bvsalud.org)
Application1
Bioinspired Bistable Dielectric Elastomer Actuators: Programmable Shapes and Application as Binary Valves. (ncsu.edu)
Composites3
In this work, in order to prepare a composite with significant anisotropic thermal conductivity, polyamide 12/styrene-acrylic copolymer-boron nitride (PA12/SA-BN) composites with macro and micro double anisotropic structures were fabricated successfully using 3D printing and micro-shear methods. (bvsalud.org)
The PEDOT composites are the least conductive and stretchable but display unique properties due to their propensity for ionic conductivity. (regenhu.com)
Collectively, this work demonstrates multi-material 3D printing of soft styrene-ethylene-butylene-styrene elastomer composites as a versatile method for fabricating soft bio-sensors. (regenhu.com)
Polymer4
In polymer chemistry, a copolymer is a polymer derived from more than one species of monomer. (wikipedia.org)
Commercial copolymers include acrylonitrile butadiene styrene (ABS), styrene/butadiene co-polymer (SBR), nitrile rubber, styrene-acrylonitrile, styrene-isoprene-styrene (SIS) and ethylene-vinyl acetate, all of which are formed by chain-growth polymerization. (wikipedia.org)
This polymer is a "diblock copolymer" because it contains two different chemical blocks. (wikipedia.org)
Toward this objective, here a series of conductive inks based on soft thermoplastic styrene-ethylene-butylene-styrene elastomers combined with silver micro-flakes, carbon black nanoparticles, or poly(3,4-ethylenedioxythiophene) (PEDOT) conducting polymer additives, is developed. (regenhu.com)
Versatile1
Thermoplastic polyurethanes, polyurethane-ureas, polyureas (TPUs) constitute one of the most important and versatile classes of thermoplastic elastomers. (sabanciuniv.edu)
Linear2
Linear copolymers consist of a single main chain and include alternating copolymers, statistical copolymers, and block copolymers. (wikipedia.org)
TPUs are segmented copolymers containing alternating hard and soft segments along a linear macromolecular backbone. (sabanciuniv.edu)
Applications2
After extracting the PHA from the bacteria, it is ready to be used for thermoplastic applications. (colorfabb.com)
One of the major applications (40% in Europe) of plastic is packaging, which is often printed to display required information and to deliver an attractive aesthetic for marketing purposes. (mdpi.com)
Long1
It is not unreasonable to expect Chemistry 1 students to link small molecules with weak intermolecular forces to gaseous behavior, long stringy molecules to more fluid behavior and small polar molecules to strong crystalline structures. (yale.edu)
Flexible1
By incorporating hydroxyvalerate (HV) monomers, which have a slightly longer side chain, the crystallinity is reduced resulting in a more flexible and processible copolymer named polyhydroxybutyrate-co-valerate (PHBV). (colorfabb.com)
Hard4
Segmented TPUs generally display two-phase morphology, where hard segments act as reinforcing fillers in a continuous soft matrix. (sabanciuniv.edu)
Magnetic elastomers with hard or permanent magnetic particulate are able to achieve complex motion not possible from soft magnetic elastomers. (nsf.gov)
Qualitative and quantitative results reveal that magnetic annealing is critical to the magnetoactive performance of the hard magnetic elastomers. (nsf.gov)
Understanding these hard magnetic elastomers provides insight into how performance can be controlled and optimized by magnetic annealing and combining hard and soft magnetic particulate. (nsf.gov)