Results 201 to 210 of about 4,085,209 (263)
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Does dynamic vulcanization induce phase separation?

Soft Matter, 2014
Immiscible and miscible blends of poly(vinylidene fluoride) (PVDF) and acrylic rubber (ACM) were subjected to dynamic vulcanization to investigate the effect of crosslink density on phase separation.
Mohammad Mahdi, Abolhasani   +3 more
openaire   +2 more sources

Coupling effect of molecular weight and crosslinking kinetics on the formation of rubber nanoparticles and their agglomerates in EPDM/PP TPVs during dynamic vulcanization.

Soft Matter, 2020
It is well-known that a fine dispersed rubber phase in thermoplastic vulcanizates (TPVs) is a key to obtain good mechanical properties and high elasticity of TPV products.
Shangqing Li   +5 more
semanticscholar   +1 more source

Molecular evolution during dynamic vulcanization of polyolefin mixtures for lead‐free thermoplastic vulcanized

Polymers for Advanced Technologies, 2019
The preparation process and the final properties of new thermoplastic lead‐free medium voltage (MV) insulation compounds based on the thermoplastic vulcanized (TPV) technology are reported and discussed at molecular level. The TPV MV insulation compounds were prepared starting from a peroxide curable lead free MV insulation, which is the actual market ...
Francesco Ciardelli   +4 more
openaire   +1 more source

Effect of Maleic Anhydride‐Grafted Polypropylene as a Compatibilizer and Dynamic Vulcanization on Morphology, Rheology, Mechanical and Thermal Properties of Polypropylene/Butadiene Rubber Blend

Journal of Applied Polymer Science
The effect of using maleic anhydride‐grafted polypropylene (MAH‐g‐PP) as a compatibilizer, as well as dynamic vulcanization on the morphological, mechanical, thermal, and rheological properties of polypropylene/polybutadiene rubber (PP/BR) blend, was ...
Farzin Shafaattalab, A. Jalali‐arani
semanticscholar   +1 more source

Dynamically vulcanized nitrile rubber/polypropylene thermoplastic elastomers

Journal of Applied Polymer Science, 2002
AbstractA new compatibilized method was used to prepare thermoplastic elastomer (TPE) of nitrile rubber (NBR) and polypropylene (PP) with excellent mechanical properties by dynamic vulcanization. Glycidyl methacrylate (GMA) grafted PP/amino‐compound was used as a compatibilizer.
Xiangfu Zhang, Hua Huang, Yinxi Zhang
openaire   +1 more source

Exploring the Impact of Dynamic Vulcanization on Ductile–Brittle Transition and Morphology Evolution of PLA/EVA Blends

Journal of Applied Polymer Science
Blends of poly (lactic acid) (PLA) enhanced with ethylene‐vinyl acetate copolymer (EVA) and dynamically vulcanized have garnered interest from researchers and the polymer industry due to their versatility and combined properties.
Eduardo da Silva Barbosa Ferreira   +6 more
semanticscholar   +1 more source

Highly Toughened and Heat-Resistant Poly(lactic acid) with Balanced Strength Using an Unsaturated Liquid Crystalline Polyester via Dynamic Vulcanization

ACS Applied Polymer Materials, 2020
Poly(lactic acid) (PLA) is a well-known sustainable plastic but with an inherent brittleness, slow crystallization rate, and poor heat resistance, which significantly limits its application.
Rong Yang   +6 more
semanticscholar   +1 more source

Vulcanization: Conventional and Dynamic

Rubber Chemistry and Technology, 1995
Abstract Conventional vulcanization, has a history of over 150 years, during which there have been increasing needs for technology to permit more and more rapid processing before the vulcanization of a rubber article in its final shape. But, at the same time, one desired increased rates of crosslinking after the part was in its final shape, e.g.
openaire   +1 more source

Intensification of interfacial interaction in dynamic vulcanization

Journal of Macromolecular Science, Part B, 1998
Abstract The mechanical properties of dynamic vulcanizates depend very much on the attractive forces between the thermoplastic and rubber phases. Both in situ and separately formed block and graft copolymers were successfully used to intensify these inter facial interactions in a polymer system of polypropylene and nitrile rubber to gain a ...
Brian E. Corley, Hans-Joachim Radusch
openaire   +1 more source

Dynamically Vulcanized EPDM/PP (40/60) Blends

International Journal of Polymeric Materials and Polymeric Biomaterials, 2006
Dynamically vulcanized thermoplastic elastomer (TPE) blends were first described by Fisher. In the 1960s, the usage of TPE was low. However, the consumption of TPE is increasing today. Due to hard and soft polymer phases in its structure, TPE replaced a lot of materials.
Münir Taşdemir, Murat Topsakaloğlu
openaire   +1 more source

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