Biodegradable kinetics and behavior of bio-based polyblends under simulated aerobic composting conditions. (Record no. 52446)

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fixed length control field 02086nam a2200277Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625160226.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-18294
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245 10 - TITLE STATEMENT
Title Biodegradable kinetics and behavior of bio-based polyblends under simulated aerobic composting conditions.
490 0# - SERIES STATEMENT
Volume/sequential designation Journal of Environmental Management, 261, p.110211.2020, 2020
520 3# - SUMMARY, ETC.
Summary, etc. The current study evaluates aerobic biodegradation of melt extruded poly(lactic acid)PLA based blends under composting conditions. Samples of neat PLA (NPLA)and bio-based polyblend composites of PLA/LLDPE (linear low-density polyethylene)having different concentration of MCC (microcrystalline cellulose crystal)were analyzed to understand the biodegradation behavior of these blends under simulated composting conditions. Biodegradation kinetics revealed that higher content of MCC and PLA accelerated the biodegradation process of the polymeric blends. Increase in the spherulite growth size and decrease in the spherulite density of the biodegraded samples confirmed the decline in amorphous portion of the test samples due to microbial assimilation, leaving behind the crystalline portion. Surface morphological analysis revealed that the samples of PLA/LLDPE/MCC blends underwent surface erosion prior to bulk biodegradation (50-80 per cent)until the 90th day and the PLA formed fibril-like structures after degradation. This study would help in the design and preparation of biodegradable bio-based commercial blends in the future.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element BIODEGRADATION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element BLENDS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element COMPOSTING
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element POLY(LACTIC ACID)
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element LINEAR LOW DENSITY POLYETHYLENE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MICROCRYSTALLINE CELLULOSE CRYSTAL
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Kalita, N. K.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Bhasney, S. M.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Kalamdhad, A.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Katiyar, V.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1oqfC0khONiW7810radNkeT1nB19yWJg-/view?usp=drivesdk">https://drive.google.com/file/d/1oqfC0khONiW7810radNkeT1nB19yWJg-/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-18294 25.06.2025 25.06.2025 Documentos solicitados