Carlos Diaz-Acosta Headshot

Carlos Diaz-Acosta

Professor, Packaging and Graphic Media Science

Department of Packaging and Graphic Media Science
College of Engineering Technology

585-475-3967
Office Location

Carlos Diaz-Acosta

Professor, Packaging and Graphic Media Science

Department of Packaging and Graphic Media Science
College of Engineering Technology

Education

BS, MS, Universidad de los Andes (Colombia); Ph.D., Michigan State University

585-475-3967

Select Scholarship

Journal Paper
Hernandez-Charpak, Yvan D., et al. "Biochar-filled plastics: Effect of feedstock on thermal and mechanical properties." Biomass Conversion and Biorefinery. (2022): 0. Web.
Hegde, Swati, et al. "Investigation of process parameters on the anaerobic digestion of a poly(hydroxyalkonate) film." European Polymer Journal 148. (2021): 110349. Web.
Diaz, Carlos A., et al. "Thermoformed Containers Based on Starch and Starch/Coffee Waste Biochar Composites." Energies 13. 22 (2020): 6034. Web.
Samadi, Kosar, et al. "Mechanical, Rheological and Anaerobic Biodegradation Behavior of a Poly(lactic acid) blend containing a Poly(lactic acid)-co-poly(glycolic acid) Copolymer." Polymer Degradation and Stability 170. (2019): 109018. Web.
Tulsyan, Gaurav, Christiaan Richter, and Carlos A. Diaz. "Oxygen Scavengers Based on Titanium Oxide Nanotubes for Packaging Applications." Packaging Science and Technology 30. 6 (2017): 251-256. Print.
Diaz, Carlos A, Sungyoung Kim, and Hsun Yi Pao. "Film Performance of Poly(lactic acid) Blends for Packaging Applications." Journal of Applied Packaging Research 8. 3 (2016): 43-51. Web.
Close, Thomas, et al. "Reversible Oxygen Scavenging at Room Temperature Using Electrochemically Reduced Titanium Oxide Nanotubes." Nature Nanotechnology 10. 5 (2015): 418-422. Print.
Matuana, Laurent M. and Carlos A. Diaz. "Strategy To Produce Microcellular Foamed Poly(lactic acid)/Wood-Flour Composites in a Continuous Extrusion Process." Industrial & Engineering Chemistry 52. 34 (2013): 12032-12040. Web.
Published Conference Proceedings
Diaz, Carlos A., et al. "Thermoformed Containers Based on Starch and Starch/biochar Composites." Proceedings of the 22nd IAPRI World Packaging Conference. Ed. Cristina Guzman Siller. Monterrey, Mexico: Universidad de Monterry, Print.
Hegde, Swati, et al. "Development of a Biodegradable Thermoformed Tray for Food Waste Handling." Proceedings of the 29th IAPRI Symposium on packaging, Enschede, The Netherlands, 11-14 June 2019. Ed. Roland ten Klooster. Enschede, EN: University of Twente, Print.
Nunziato, Ryan, et al. "Mechanical Properties and Anaerobic Biodegradation of Thermoplastic Starch/Polycaprolactone Blends." Proceedings of the 21st IAPRI World Conference on Packaging. Ed. Zhi-Wei Wang. Lancaster, PA: DEStech Publications, Inc., Print.
Hegde, Swati, et al. "Anaerobic Biodegradation of Bioplastic Packaging Materials." Proceedings of the 21st IAPRI World Conference on Packaging. Ed. Zhi-Wei Wang. Lancaster, PA: DEStech Publications, Inc., Print.
Samadi, Kosar, et al. "Mechanical Behavior and Anaerobic Biodegradation of a Poly(lactic acid) blend containing a Poly(lactic acid)-co-Poly(glycolic acid) Copolymer." Proceedings of the SPE ANTEC 2018. Ed. Society of Plastic Engineers. Orlando, FL: n.p., Print.
Paul, Prashant, Carlos A. Diaz, and Georgios Koutsimanis. "Compatibility of Biodegradeable Polymers with Bread." Proceedings of the 28th IAPRI Symposium on Packaging. Ed. E. Martine and Y. Wyser. Lausanne, Switzerland, ZZ: n.p., Print.
Solis, Marina S. and Carlos A. Diaz. "Heat Seal Strength of Polylactic Acid/Polyhydroxyalkanoate Blends." Proceedings of the 28th IAPRI Symposium on Packaging. Ed. E. Martine and Y. Wyser. Lausanne, Switzerland, ZZ: n.p., Print.
Tulsyan, Gaurav, Christiaan Richter, and Carlos A Diaz. "Oxygen Scavengers Based on Titanium Oxide Nanotubes for Packaging Applications." Proceedings of the 20th IAPRI World Conference on Packaging. Ed. Silvia Tondella Dantas and Luis Madi. Campinas, Sao Paulo: CETEA Packaging Technology Center, Print.
Strachan, Mary, et al. "Surface Response Methodology Approach to Property Improvement in Bioplastics Blends." Proceedings of the 27th IAPRI Symposium on Packaging 2015. Ed. Javier Zabaleta. Valencia, Spain: ITENE - Packaging, Transport and Logistics Research Center, Print.
Diaz, Carlos A, Hsun Yi Pao, and Sungyoung Kim. "Film Performance of Poly(lactic acid) Blends for Packaging Applications." Proceedings of the 19th IAPRI World Conference on Packaging. Ed. M A Sek, V Rouillard, and S W Bigger. Melbourne, Australia, Australia: Victoria University, 2014. Print.
Goodwin, Daniel, et al. "Vibration Performance for Biocushion Materials." Proceedings of the 19th IAPRI World Conference on Packaging. Ed. M A Sek, V Rouillard, and S W Bigger. Melbourne, Australia, Australia: Victoria University, 2014. Print.
Diaz, Carlos A. "Modification of Bio-based Plastics through Microcellular Foaming." Proceedings of the 26th IAPRI Symposium on Packaging 2013. Ed. Mika Vaha-Nissi. Espoo, Finland: n.p., 2013. Print.
Full Patent
Ge, Changfeng, et al. "Formation and Properties of Cellular Foam Fibrous Material." U.S. Patent 10875979. 29 Dec. 2020.
Book Chapter
Nthoiwa, Kereilemang K. M., Carlos A. Diaz, and Yash Chaudhari. "Vinyl Alcohol Polymers." Handbook of Thermoplastics, Second Edition. Boca Raton, FL: CRC Press, 2015. 53-88. Print.

Currently Teaching

ISUS-699
0 Credits
The Sustainability Co-Op is designed to provide Capstone research experience for MS students or enhance the educational experience of PhD students through full-time employment.
ISUS-791
1 Credit
MS or PhD students requiring additional time to complete their thesis
ISUS-807
1-9 Credits
Research in fulfillment of Sustainability Ph.D. dissertation or M.S. capstone requirements.
ISUS-890
1-9 Credits
Research fulfillment of Sustainability Ph.D. dissertation requirements.
PACK-152
3 Credits
The course develops knowledge and skills in applying computer software packages for packaging design using Artios CAD and Adobe Illustrator. Topics covered include designing from standards, drawing, animation, coloring, and painting. Priority is placed on designing a standard paperboard carton with appropriate structural integrity and well-executed artwork.
PACK-211
3 Credits
The study of polymer packaging materials from extraction through conversion and production, physical and chemical properties and uses. Emphasis is on plastics used in packaging and other component materials. Recognized standard testing procedures are presented and students gain practical experience in the operation of various testing instruments, interpretation of results, and evaluation of properties and performance characteristics.
PACK-752
3 Credits
Consumer-facing packages are complex structures that need to fulfill multiple criteria, including visual appeal, informational content, and regulatory compliance, while simultaneously meeting functional requirements and sustainability goals. This course provides students with comprehensive knowledge and practical skills in packaging design, focusing on both structural and graphical elements. Students will learn the fundamentals of engineering design graphics, technical sketching, project planning, design matrices, and rapid prototyping. Emphasis is placed on using industry-standard software tools, including those for graphic design and artwork preparation together with structural design including 3D structural design and folding carton development. Key topics include working with vector graphics, color management, layering and typography tools, die-line creation, and solid, surface, and parametric 3D modeling, through hands-on projects, students will develop packaging concepts from initial ideas to fully realized prototypes, culminating in the creation of packages and prototypes that integrate proper structural integrity and effective visual design. Emphasis is placed on meeting brand owner and consumer expectations.
PACK-790
6 Credits
The Packaging Science Thesis course provides an opportunity for students to integrate and demonstrate knowledge from previous coursework and professional experiences into comprehensive, book-length empirical research resulting in a written deliverable in APA style. The thesis extends theory into practice. The proposed topic, as represented by a formal research proposal, must be approved by the course instructor before enrollment in the course. In addition to the written thesis document, other requirements include a research poster and public presentation, together with the Thesis requirements of the Institute. Students are required to work independently and meet with their advisor at least every other week throughout the term.
PACK-791
1 Credit
Continuation of Thesis. It is expected that students will defend their thesis by the conclusion of the semester.
PACK-797
3 Credits
The Packaging Science Capstone course enables students to integrate knowledge from previous coursework and professional experiences into a comprehensive empirical project resulting in a written deliverable in APA style representing meaningful, empirical research relevant to packaging science. The proposed topic, as represented by a formal research proposal, must be approved by the course instructor before enrollment in the course. Students are required to meet with their advisor at least every other week throughout the term.
PACK-798
1 Credit
Continuation of Capstone. It is expected that students will defend their capstone by the conclusion of the semester.

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