Preparation and optimization of a lignin-based pressure-sensitive adhesive
D-optimal designs were applied to find the best parameters for the preparation of lignin-based pressure-sensitive adhesives (PSA) for sticky notes. Organosolv lignin was directly incorporated into a polycarboxylate polyether (PCE)/water matrix. The independent variables considered in the experimenta...
| 主要な著者: | , , , |
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| フォーマット: | 論文 |
| 言語: | English |
| 出版事項: |
Elsevier
2023-01-01
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| シリーズ: | MethodsX |
| 主題: | |
| オンライン･アクセス: | http://www.sciencedirect.com/science/article/pii/S2215016123001449 |
| _version_ | 1827917824257949696 |
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| author | Jeanne Gendron Charles Bruel Yacine Boumghar Daniel Montplaisir |
| author_facet | Jeanne Gendron Charles Bruel Yacine Boumghar Daniel Montplaisir |
| author_sort | Jeanne Gendron |
| collection | DOAJ |
| description | D-optimal designs were applied to find the best parameters for the preparation of lignin-based pressure-sensitive adhesives (PSA) for sticky notes. Organosolv lignin was directly incorporated into a polycarboxylate polyether (PCE)/water matrix. The independent variables considered in the experimental design were the ratio between PCE, lignin, and water and the curing parameters. The distance traveled by the ball (tack), the peel-off losses and the final water content were the analyzed responses that allowed the optimization of the PSA formulation. The accuracy, the precision and the efficiency of the model were evaluated during the first experimental design for the formulation of the lignin-based adhesive named DES-OL-ADH. This formulation was optimized during the second experimental design abbreviated DES-OL-OPT. The coefficients of determination of the tack, the peel-off losses and the final water content were 0.98, 0.99 and 0.99, respectively. The model was satisfactory which allows the optimization of the PSA formulation. The DES-OL-OPT suggests that lignin-based PSA can be prepared as a sticky note application with 5 wt% of lignin, 84 wt% of PCE and 11 wt% of added water in the oven at 130 °C for 60 min, which shows a higher tackiness and similar peel-off losses than the commercial sticky notes PSAs. • Protocol optimization for the preparation of a green pressure sensitive adhesive (PSA) from PCE polymer, lignin, and water. • Influence of 5 compositional or processing parameters on adhesive performance through a 2-steps d-optimal experimental design. • Development of a new method, based on peel-off losses, to assess the performance of a PSA. |
| first_indexed | 2024-03-13T03:33:58Z |
| format | Article |
| id | doaj.art-f5f16e8f128640ba82df8aebb94e7c6a |
| institution | Directory Open Access Journal |
| issn | 2215-0161 |
| language | English |
| last_indexed | 2024-03-13T03:33:58Z |
| publishDate | 2023-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | MethodsX |
| spelling | doaj.art-f5f16e8f128640ba82df8aebb94e7c6a2023-06-24T05:17:30ZengElsevierMethodsX2215-01612023-01-0110102144Preparation and optimization of a lignin-based pressure-sensitive adhesiveJeanne Gendron0Charles Bruel1Yacine Boumghar2Daniel Montplaisir3Université du Québec à Trois-Rivières (UQTR), 3351 Boulevard des Forges, Trois-Rivières, G9A 5H7, QC, Canada; Corresponding author: Jeanne Gendron, Université du Québec à Trois-Rivières (UQTR), 3351 Boulevard des Forges, Trois-Rivières, G9A 5H7, QC, Canada.Centre d’études des procédés chimiques du Québec (CÉPROCQ), Montreal, H1N 1C1, QC, CanadaCentre d’études des procédés chimiques du Québec (CÉPROCQ), Montreal, H1N 1C1, QC, CanadaUniversité du Québec à Trois-Rivières (UQTR), 3351 Boulevard des Forges, Trois-Rivières, G9A 5H7, QC, CanadaD-optimal designs were applied to find the best parameters for the preparation of lignin-based pressure-sensitive adhesives (PSA) for sticky notes. Organosolv lignin was directly incorporated into a polycarboxylate polyether (PCE)/water matrix. The independent variables considered in the experimental design were the ratio between PCE, lignin, and water and the curing parameters. The distance traveled by the ball (tack), the peel-off losses and the final water content were the analyzed responses that allowed the optimization of the PSA formulation. The accuracy, the precision and the efficiency of the model were evaluated during the first experimental design for the formulation of the lignin-based adhesive named DES-OL-ADH. This formulation was optimized during the second experimental design abbreviated DES-OL-OPT. The coefficients of determination of the tack, the peel-off losses and the final water content were 0.98, 0.99 and 0.99, respectively. The model was satisfactory which allows the optimization of the PSA formulation. The DES-OL-OPT suggests that lignin-based PSA can be prepared as a sticky note application with 5 wt% of lignin, 84 wt% of PCE and 11 wt% of added water in the oven at 130 °C for 60 min, which shows a higher tackiness and similar peel-off losses than the commercial sticky notes PSAs. • Protocol optimization for the preparation of a green pressure sensitive adhesive (PSA) from PCE polymer, lignin, and water. • Influence of 5 compositional or processing parameters on adhesive performance through a 2-steps d-optimal experimental design. • Development of a new method, based on peel-off losses, to assess the performance of a PSA.http://www.sciencedirect.com/science/article/pii/S2215016123001449Preparation of a lignin-based pressure-sensitive adhesive for a sticky note application |
| spellingShingle | Jeanne Gendron Charles Bruel Yacine Boumghar Daniel Montplaisir Preparation and optimization of a lignin-based pressure-sensitive adhesive MethodsX Preparation of a lignin-based pressure-sensitive adhesive for a sticky note application |
| title | Preparation and optimization of a lignin-based pressure-sensitive adhesive |
| title_full | Preparation and optimization of a lignin-based pressure-sensitive adhesive |
| title_fullStr | Preparation and optimization of a lignin-based pressure-sensitive adhesive |
| title_full_unstemmed | Preparation and optimization of a lignin-based pressure-sensitive adhesive |
| title_short | Preparation and optimization of a lignin-based pressure-sensitive adhesive |
| title_sort | preparation and optimization of a lignin based pressure sensitive adhesive |
| topic | Preparation of a lignin-based pressure-sensitive adhesive for a sticky note application |
| url | http://www.sciencedirect.com/science/article/pii/S2215016123001449 |
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