Academic Journal
View in EDS

Copaiba oil and vegetal tannin as functionalizing agents for açai nanofibril films: valorization of forest wastes from Amazonia.

Bibliographic Details
Title: Copaiba oil and vegetal tannin as functionalizing agents for açai nanofibril films: valorization of forest wastes from Amazonia.
Authors: Scatolino, Mário Vanoli, Bufalino, Lina, Dias, Matheus Cordazzo, Mendes, Lourival Marin, da Silva, Mateus Souza, Tonoli, Gustavo Henrique Denzin, de Souza, Tiago Marcolino, Junior, Francisco Tarcisio Alves
Source: Environmental Science & Pollution Research; Sep2022, Vol. 29 Issue 44, p66422-66437, 16p
Subject Terms: TANNINS, BREAD, FLOUR, WASTE recycling, PACKAGING film, PERMEABILITY, COLORIMETRY
Abstract: The applicability of cellulose nanofibrils (CNFs) has received attention due to their attractive properties. This study proposes the functionalization of açai CNFs with copaiba oil and vegetal tannins to produce films with potential for packaging. Bio-based films were evaluated by vapor permeability, colorimetry, and mechanical strength. CNFs were produced by mechanical fibrillation, from suspensions of bleached açai fibers and commercial eucalipytus pulp. Moreover, copaiba oil and vegetal tannin were added to the CNFs to produce films/nanopapers by casting from both suspensions with concentrations of 1% (based on CNF dry mass). The bulk densities of the eucalyptus CNF films were higher (1.126–1.171 g cm−3) compared to the açai CNF ones. Films from eucalyptus and açai pulps containing copaiba oil and tannins presented higher Tonset and Tmax, respectively (312 and 370 °C). Films with açaí CNFs functionalized with copaiba oil and tannin showed the lowest permeability value (370 g day−1 m−2). Films produced with eucalyptus pulp, and eucalyptus pulp functionalized with copaiba oil highlighted by superior mechanical strength, achieving 133.8 and 121.4 MPa, respectively. The evaluation of colorimetry showed a greater tendency to yellowing for açai films, especially those functionalized with vegetal tannins. Besides the low cost, functionalized vegetal-based nanomaterials could have attractive properties, with potential for application as some kind of packaging, for transporting basic products, such as breads, flours, or products with low moisture content, enabling efficient utilization of forest wastes. [ABSTRACT FROM AUTHOR]
Copyright of Environmental Science & Pollution Research is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Complementary Index
FullText Text:
  Availability: 0
CustomLinks:
  – Url: https://resolver.ebsco.com/c/xy5jbn/result?sid=EBSCO:edb&genre=article&issn=09441344&ISBN=&volume=29&issue=44&date=20220926&spage=66422&pages=66422-66437&title=Environmental Science & Pollution Research&atitle=Copaiba%20oil%20and%20vegetal%20tannin%20as%20functionalizing%20agents%20for%20a%C3%A7ai%20nanofibril%20films%3A%20valorization%20of%20forest%20wastes%20from%20Amazonia.&aulast=Scatolino%2C%20M%C3%A1rio%20Vanoli&id=DOI:10.1007/s11356-022-20520-7
    Name: Full Text Finder (for New FTF UI) (s8985755)
    Category: fullText
    Text: Find It @ SCU Libraries
    MouseOverText: Find It @ SCU Libraries
Header DbId: edb
DbLabel: Complementary Index
An: 159238726
RelevancyScore: 949
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 949.399169921875
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Copaiba oil and vegetal tannin as functionalizing agents for açai nanofibril films: valorization of forest wastes from Amazonia.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Scatolino%2C+Mário+Vanoli%22">Scatolino, Mário Vanoli</searchLink><br /><searchLink fieldCode="AR" term="%22Bufalino%2C+Lina%22">Bufalino, Lina</searchLink><br /><searchLink fieldCode="AR" term="%22Dias%2C+Matheus+Cordazzo%22">Dias, Matheus Cordazzo</searchLink><br /><searchLink fieldCode="AR" term="%22Mendes%2C+Lourival+Marin%22">Mendes, Lourival Marin</searchLink><br /><searchLink fieldCode="AR" term="%22da+Silva%2C+Mateus+Souza%22">da Silva, Mateus Souza</searchLink><br /><searchLink fieldCode="AR" term="%22Tonoli%2C+Gustavo+Henrique+Denzin%22">Tonoli, Gustavo Henrique Denzin</searchLink><br /><searchLink fieldCode="AR" term="%22de+Souza%2C+Tiago+Marcolino%22">de Souza, Tiago Marcolino</searchLink><br /><searchLink fieldCode="AR" term="%22Junior%2C+Francisco+Tarcisio+Alves%22">Junior, Francisco Tarcisio Alves</searchLink>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: Environmental Science & Pollution Research; Sep2022, Vol. 29 Issue 44, p66422-66437, 16p
– Name: Subject
  Label: Subject Terms
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22TANNINS%22">TANNINS</searchLink><br /><searchLink fieldCode="DE" term="%22BREAD%22">BREAD</searchLink><br /><searchLink fieldCode="DE" term="%22FLOUR%22">FLOUR</searchLink><br /><searchLink fieldCode="DE" term="%22WASTE+recycling%22">WASTE recycling</searchLink><br /><searchLink fieldCode="DE" term="%22PACKAGING+film%22">PACKAGING film</searchLink><br /><searchLink fieldCode="DE" term="%22PERMEABILITY%22">PERMEABILITY</searchLink><br /><searchLink fieldCode="DE" term="%22COLORIMETRY%22">COLORIMETRY</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: The applicability of cellulose nanofibrils (CNFs) has received attention due to their attractive properties. This study proposes the functionalization of açai CNFs with copaiba oil and vegetal tannins to produce films with potential for packaging. Bio-based films were evaluated by vapor permeability, colorimetry, and mechanical strength. CNFs were produced by mechanical fibrillation, from suspensions of bleached açai fibers and commercial eucalipytus pulp. Moreover, copaiba oil and vegetal tannin were added to the CNFs to produce films/nanopapers by casting from both suspensions with concentrations of 1% (based on CNF dry mass). The bulk densities of the eucalyptus CNF films were higher (1.126–1.171 g cm<superscript>−3</superscript>) compared to the açai CNF ones. Films from eucalyptus and açai pulps containing copaiba oil and tannins presented higher Tonset and Tmax, respectively (312 and 370 °C). Films with açaí CNFs functionalized with copaiba oil and tannin showed the lowest permeability value (370 g day<superscript>−1</superscript> m<superscript>−2</superscript>). Films produced with eucalyptus pulp, and eucalyptus pulp functionalized with copaiba oil highlighted by superior mechanical strength, achieving 133.8 and 121.4 MPa, respectively. The evaluation of colorimetry showed a greater tendency to yellowing for açai films, especially those functionalized with vegetal tannins. Besides the low cost, functionalized vegetal-based nanomaterials could have attractive properties, with potential for application as some kind of packaging, for transporting basic products, such as breads, flours, or products with low moisture content, enabling efficient utilization of forest wastes. [ABSTRACT FROM AUTHOR]
– Name: Abstract
  Label:
  Group: Ab
  Data: <i>Copyright of Environmental Science & Pollution Research is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://login.libproxy.scu.edu/login?url=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edb&AN=159238726
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1007/s11356-022-20520-7
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 16
        StartPage: 66422
    Subjects:
      – SubjectFull: TANNINS
        Type: general
      – SubjectFull: BREAD
        Type: general
      – SubjectFull: FLOUR
        Type: general
      – SubjectFull: WASTE recycling
        Type: general
      – SubjectFull: PACKAGING film
        Type: general
      – SubjectFull: PERMEABILITY
        Type: general
      – SubjectFull: COLORIMETRY
        Type: general
    Titles:
      – TitleFull: Copaiba oil and vegetal tannin as functionalizing agents for açai nanofibril films: valorization of forest wastes from Amazonia.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Scatolino, Mário Vanoli
      – PersonEntity:
          Name:
            NameFull: Bufalino, Lina
      – PersonEntity:
          Name:
            NameFull: Dias, Matheus Cordazzo
      – PersonEntity:
          Name:
            NameFull: Mendes, Lourival Marin
      – PersonEntity:
          Name:
            NameFull: da Silva, Mateus Souza
      – PersonEntity:
          Name:
            NameFull: Tonoli, Gustavo Henrique Denzin
      – PersonEntity:
          Name:
            NameFull: de Souza, Tiago Marcolino
      – PersonEntity:
          Name:
            NameFull: Junior, Francisco Tarcisio Alves
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 26
              M: 09
              Text: Sep2022
              Type: published
              Y: 2022
          Identifiers:
            – Type: issn-print
              Value: 09441344
          Numbering:
            – Type: volume
              Value: 29
            – Type: issue
              Value: 44
          Titles:
            – TitleFull: Environmental Science & Pollution Research
              Type: main
ResultId 1