Data supporting the elemental composition, the morphological and thermal properties of MnPhos/waterborne poly(urethane)(WPU) coatings for carbon steel

Salazar-Bravo, P.; Torres‐Huerta, A.M.; Ángel-López, D. Del; Domínguez‐Crespo, M.A.; Palma‐Ramírez, D.; López‐Oyama, A.B.

doi:10.1016/j.dib.2020.105121

Cited by 2 publications

(2 citation statements)

References 3 publications

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“…Unfortunately, PU coatings can fail in different environments provoking an adhesion loss in the metal-coating interphase. Different fillers such as TiO 2 , CeO 2 , ZnO, SiO 2 , graphene and hureaulite, have been widely used to produce PU composites (4)(5)(6)(7)(8)(9)(10)(11). The fillers are commonly applied on PU to retard degradation through cracks and delamination in presence of different aggressive environments (12).…”

Section: Introductionmentioning

confidence: 99%

Studies of Corrosion Resistant Properties of PU Coatings Reinforced with La-Pr-O Nanostructures

et al. 2021

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This work examines the main parameters to obtain solid solutions of La-Pr-O nanostructures and their incorporation into a poly(urethane) (PU) based on hexamethylene diisocyanate (HDI) (PU-HDI). The effect of obtaining La-Pr-O at different intervals of time was evaluated. Structural results indicated that the alloys, as solid solutions, can be obtained during the first 60 min. These nanostructures were found to have morphologies of agglomerates growing from random and irregular shapes of particles. Once stablished the optimal conditions, 1, 3, and 5 wt.% of La-Pr-O nanostructures were incorporated into PU-HDI through magnetic stirring and deposited onto AISI 1060 carbon steel by spray technique. XRD indicated that the nanostructures were successfully dispersed into PU-HDI with a final reduced crystal size related to the adequate dispersion. The electrochemical findings, such as the displacement in the Ecorr towards to positive direction, an important reduction of the jcorr and polarization resistance, demonstrate that La-Pr-O nanostructures offer an effective strategy to improve barrier properties of PU systems.

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Section: Introductionmentioning

confidence: 99%

Studies of Corrosion Resistant Properties of PU Coatings Reinforced with La-Pr-O Nanostructures

et al. 2021

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“…Functional waterproof-breathable waterborne polyurethane WPU woven fabrics are widely developed owing to their advantages, such as non-toxicity, bio-degradability, and availability [8,9]. However, most WPU coated fabrics are characterized by low waterproof-breathable properties and rapid aging from high temperatures, UV radiation, rain, and oxygen [10], Thus, their application in outdoor products that require durable materials is limited. Hence, designing materials with aging resistance and waterproof-breathable functions has become a major challenge.…”

Section: Introductionmentioning

confidence: 99%

Facile method for tent fabrics with eco-friendly/durable properties using waterborne polyurethane/lignin: Preparation and evaluation

Zhang

Lou

et al. 2020

Journal of Industrial Textiles

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In this paper, a novel facile strategy is reported for fabricating an environment friendly, aging-resistant, and waterproof-breathable fabric using a “pad-knife” coating technique and waterborne polyurethane (WPU) containing isophorone diisocyanate (IPDI) and lignin as an antioxidant agent. Morphology, hydrophobic property, accelerated weathering aging property and artificial degradation performance as well as water vapor transmission and tensile property are characterized. Results show that, IPDI can effectively prevent PU discoloration. Lignin amount affects the morphological structure, tearing strength, WVTR and hydrostatic pressure capability of coated fabrics. Moreover, a 2% lignin addition provides fabrics with enhanced waterproof-breathable properties and tearing strength performance compared with pure WPU coated fabrics after accelerated weathering exposure. The facile coating technology can be applied to protective and functional textiles for military and civil polyester tents.

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Data supporting the elemental composition, the morphological and thermal properties of MnPhos/waterborne poly(urethane)(WPU) coatings for carbon steel

Cited by 2 publications

References 3 publications

Studies of Corrosion Resistant Properties of PU Coatings Reinforced with La-Pr-O Nanostructures

Studies of Corrosion Resistant Properties of PU Coatings Reinforced with La-Pr-O Nanostructures

Facile method for tent fabrics with eco-friendly/durable properties using waterborne polyurethane/lignin: Preparation and evaluation

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