Environment-friendly and cost-effective solution for flexible packaging printing process by advancement in engraving process

Sharma, Bhavna; Singh, Sauraj; Pandey, Arun; Dutt, Dharm; Kulshreshtha, Anurag

doi:10.1007/s10098-022-02411-0

Cited by 3 publications

(4 citation statements)

References 27 publications

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“…Corona‐treated PET films were coated with inks, and then 1.5 cm wide 3 M standard tape was twisted and pressed on PET film and finally physically peeled off. Readings were recorded for the remaining ink on the substrate in percentage 8 …”

Section: Methodsmentioning

confidence: 99%

“…Ink transfer during printing becomes difficult due to pigment separation from the ink. The pH was adjusted to (7)(8) with the help of 35% ammonia solution.…”

Section: Viscosity and Phmentioning

confidence: 99%

“…6,7 Recently the use of acrylic resin-based inks has been explored as a water-based ink system for food packaging applications. [8][9][10][11] Printing ink is exposed to dust and microbes during storage and transportation, impacting public health. 1,12 Therefore, advancements in ink technology need to be made to develop antimicrobial water-based ink to inhibit microbial growth 13,14 while still being suitable for packaging applications.…”

Section: Introductionmentioning

confidence: 99%

“…Acrylic resin has outstanding chemical stability, and therefore acrylic emulsion is widely used in coating preparation, color retention, adhesives, solvent, and water resistance 6,7 . Recently the use of acrylic resin‐based inks has been explored as a water‐based ink system for food packaging applications 8–11 …”

Section: Introductionmentioning

confidence: 99%

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Development of acrylic based antimicrobial water‐based ink using curcumin for active packaging applications

Sharma,

Raghuvanshi

et al. 2023

Polymer Engineering & Sci

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This experiment was conducted to formulate a water‐based ink with antimicrobial properties for packaging applications. Two distinct types of inks were developed, one with synthetic yellow color pigment and the other with curcumin, as an antimicrobial and a natural yellow pigment. The resulting two inks were then printed on polyethylene terephthalate (PET) films, and the physiochemical characteristics of the ink were thoroughly examined. The coated inks had an average thickness of 10 microns for both the inks. The viscosity of the water‐based ink and the antimicrobial water‐based ink were determined to be 54cp and 30cp, respectively and the drying time of the inks was 10 sec. At the same time, the gloss value increased from 30% to 50% in the case of antimicrobial ink. The antimicrobial efficacy of the antimicrobial water‐based ink, as demonstrated against S. aureus and E. coli, surpassed that of the conventional water‐based ink. These findings showed that the antimicrobial water‐based ink had a good drying time, increased gloss, and favorable storage stability. Using curcumin as a pigment in water‐based ink may be significant for printing applications of active food packaging materials. It can also help lower the risk of contamination of the food components with microbes.Highlights Synthesis of antimicrobial water‐based ink Active packaging printing Curcumin as an antimicrobial Curcumin used as a natural color pigment in the ink Acrylic resin synthesis

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Section: Methodsmentioning

confidence: 99%

“…Ink transfer during printing becomes difficult due to pigment separation from the ink. The pH was adjusted to (7)(8) with the help of 35% ammonia solution.…”

Section: Viscosity and Phmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Development of acrylic based antimicrobial water‐based ink using curcumin for active packaging applications

Sharma,

Raghuvanshi

et al. 2023

Polymer Engineering & Sci

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A comprehensive study on the application properties of different soft, hard, and functional monomers to polyacrylate emulsion and water‐based inks

Tian,

Li,

et al. 2024

J of Applied Polymer Sci

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The urge to protect the deteriorating ecosystem is compelling us to develop environmental‐friendly materials. In this paper, three different kinds of waterborne polyacrylate emulsions were synthesized with different hard, soft and hydroxyl‐containing functional monomers by semi‐continuous seed emulsion polymerization. Moreover, the influences of different monomers on the performances such as viscosity, adhesion, surface tension, particle size, stability, and contact angle were also investigated. Attractively, conclusions were deduced that with the growth of the monomer's alkyl chain length, the viscosity gradually increases and the surface tension gradually decreases. On the other hand, different functional monomers also have effect on the properties of the synthesized acrylic emulsions. Then the synthesized water‐based acrylic emulsions were used as binders for water‐based inks, the adhesion as well as initial dryness were tested and the recipe for water‐based ink with better performances was selected out. Our work maybe ignites a spark for the designation of acrylic emulsions for water‐based inks binders.

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Synthesis of acrylic water-based inks for plastic films: Tuning binder's properties by low temperature self-crosslinking of allyl acetoacetate-hexamethylenediamine

Tian,

Zhang,

et al. 2024

Progress in Organic Coatings

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Environment-friendly and cost-effective solution for flexible packaging printing process by advancement in engraving process

Cited by 3 publications

References 27 publications

Development of acrylic based antimicrobial water‐based ink using curcumin for active packaging applications

Development of acrylic based antimicrobial water‐based ink using curcumin for active packaging applications

A comprehensive study on the application properties of different soft, hard, and functional monomers to polyacrylate emulsion and water‐based inks

Synthesis of acrylic water-based inks for plastic films: Tuning binder's properties by low temperature self-crosslinking of allyl acetoacetate-hexamethylenediamine

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