Synthesis of polyurethane acrylate oligomers as aqueous UV-curable binder for inks of ink jet in textile printing and pigment dyeing

El‐Molla, M. M.

doi:10.1016/j.dyepig.2006.02.021

Cited by 95 publications

(62 citation statements)

References 2 publications

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“…Nowadays, UV-curable resins, such as epoxy acrylate, polyurethane acrylate, and acrylic resin, are available in the market [7][8][9]. Among them, polyol-based acrylic resins as high activity dilutions are widely used in various applications because of their advantageous properties, such as rapid processing, advanced coating mechanical properties, and high rigidity.…”

Section: Introductionmentioning

confidence: 99%

Synthesis of ditrimethylolpropane acrylate with low functionality for UV-curable coatings

Jiang

Jin

Park

2012

Journal of Industrial and Engineering Chemistry

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Section: Introductionmentioning

confidence: 99%

Synthesis of ditrimethylolpropane acrylate with low functionality for UV-curable coatings

Jiang

Jin

Park

2012

Journal of Industrial and Engineering Chemistry

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“…Although the intrinsic characteristics, such as the ionic group content, hard-segment/soft-segment molar ratio, physicochemical characteristics, and other external factors of PUA hybrid emulsions as the binder of coatings or water-based inks have been reported, [23][24][25] there have been few systematic studies exploring the relationship among the structure, rheological behavior, and printing adaptability via changes in the molecular weight of the oligomer polyol and the content of poly(n-butyl acrylate-co-styrene) (PBS). In this study, a series of PU dispersions were synthesized with poly(propylene glycol) [PPG; number-average molecular weights (M n s) 5 1000, 1500, and 2000 Da], and the samples were recorded from PU-1 to PU-3, respectively.…”

Section: Introductionmentioning

confidence: 99%

Influence of an oligomer polyol and monomers on the structure and properties of core–shell polyurethane–poly(n‐butyl acrylate‐co‐styrene) hybrid emulsions

Xin

Liu

et al. 2016

J of Applied Polymer Sci

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The free-radical polymerization of alkenyl-terminated polyurethane dispersions with styrene and n-butyl acrylate was performed to obtain a series of stable polyurethane-poly(n-butyl acrylate-co-styrene) (PUA) hybrid emulsions. The core-shell structure of the emulsions was observed by transmission electron microscopy, and the microstructure was studied by 1 H-NMR and Fourier transform infrared spectroscopy. The effects of the poly(propylene glycol)s (number-average molecular weights 5 1000, 1500, and 2000 Da) and the mass ratios of polyurethane to poly(n-butyl acrylate-co-styrene) (PBS; 50/50, 40/60, 30/70, 20/80, and 10/90) on the structure, morphology, and properties of the PUAs were investigated. The average particle size and water absorption values of the PUAs increased with increasing of PBS content. However, the surface tension decreased from 34.61 to 30.29 mN/m. PUA-2, with a bimodal distribution, showed Newtonian liquid behaviors, and PUA-3 showed a great thermal stability, fast drying characteristics, and excellent adhesion to packaging films.

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“…To overcome the disadvantage, waterborne UV-curable coatings have been developed rapidly in recent years. [4][5][6][7][8][9] In waterborne UV-curable coatings, water used as a diluent or dispersing medium can remarkably decrease air pollution and fire risk, thus improving occupational health and safety. In addition, it is easier to control the viscosity of coatings.…”

Section: Introductionmentioning

confidence: 99%

Preparation and characterization of UV-curable hyperbranched polyurethane acrylate

Gao

Zeng

2010

J Coat Technol Res

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A UV curable complex system with vinyl resin and polyurethane acrylate photo-polymerization was investigated. The UV curing process of complex system was traced by IR. Thermal decomposition temperature of UV cured film for various system were determined by thermogravimetric analysis(TGA). And physical properties of those curing films were analyzed and compared. The results show The results show the thermal decomposition temperature, and alkali resistance and hardness of the product gradually decreased with the increase in the proportion of polyurethane acrylic prepolymer.The vinyl resin pre polymer were synthesized by epoxy resin E-51 and acrylic acid.The polyurethane pre polymer was prepared by the reaction of polyether-1000 and TDI-80 with hydroxyethyl ester as the end capping agent. The two kinds of products were mixed in different proportions, and the vinyl resin was modified by polyurethane. Finally, diluent and photo initiator were added to the UV curing of products. The results showed that the vinyl resin and polyurethane prepolymer were successfully prepared. The properties of the products were evaluated by IR, TGA and other methods. The alkali resistance and hardness of curing films have been tested.

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Synthesis of polyurethane acrylate oligomers as aqueous UV-curable binder for inks of ink jet in textile printing and pigment dyeing

Cited by 95 publications

References 2 publications

Synthesis of ditrimethylolpropane acrylate with low functionality for UV-curable coatings

Synthesis of ditrimethylolpropane acrylate with low functionality for UV-curable coatings

Influence of an oligomer polyol and monomers on the structure and properties of core–shell polyurethane–poly(n‐butyl acrylate‐co‐styrene) hybrid emulsions

Preparation and characterization of UV-curable hyperbranched polyurethane acrylate

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