Results 161 to 170 of about 3,091 (210)
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2023
The increasing environmental pollution is causing dramatic changes in the ecosystem. The search for solutions to this problem includes the development of new materials using more sustainable resources and processes, the development of biodegradable materials and the use of natural additives to tune the biodegradability of these materials.
Salazar S. A. +2 more
openaire +2 more sources
The increasing environmental pollution is causing dramatic changes in the ecosystem. The search for solutions to this problem includes the development of new materials using more sustainable resources and processes, the development of biodegradable materials and the use of natural additives to tune the biodegradability of these materials.
Salazar S. A. +2 more
openaire +2 more sources
Journal on Materials and its Characterization
The growing environmental concerns associated with conventional petroleum-based plastics, coupled with rising oil prices and waste-disposal challenges, have accelerated interest in biodegradable polymers. These materials, derived from either renewable natural resources or non-renewable petroleum feedstocks, offer a sustainable alternative to ...
Shunjie Liu +3 more
openaire +2 more sources
The growing environmental concerns associated with conventional petroleum-based plastics, coupled with rising oil prices and waste-disposal challenges, have accelerated interest in biodegradable polymers. These materials, derived from either renewable natural resources or non-renewable petroleum feedstocks, offer a sustainable alternative to ...
Shunjie Liu +3 more
openaire +2 more sources
Journal of Thermal Analysis and Calorimetry, 2006
Potential alternative to petrochemical polymers, soy protein isolate (SPI), a plentily available, natural biopolymer is chemically modified with thiourea at 2.5, 5, 7.5, 10, 15 and 20 mass/mass% for better processing of plastic as a raw material. From the FTIR studies, it has been ascertained that there is no bonding reaction between SPI and thiourea ...
P. K. Nanda +3 more
openaire +1 more source
Potential alternative to petrochemical polymers, soy protein isolate (SPI), a plentily available, natural biopolymer is chemically modified with thiourea at 2.5, 5, 7.5, 10, 15 and 20 mass/mass% for better processing of plastic as a raw material. From the FTIR studies, it has been ascertained that there is no bonding reaction between SPI and thiourea ...
P. K. Nanda +3 more
openaire +1 more source
2019
This chapter considers some of the factors which must be taken into account in the design of biodegradable delivery systems. It reviews the literature on polymer biodegradation in vivo, with emphasis placed on polyesters and results obtained in the authors’ laboratories. Polymers which function by virtue of slow dissolution in the body are not strictly
C. G. Pitt, A. Schindler
openaire +1 more source
This chapter considers some of the factors which must be taken into account in the design of biodegradable delivery systems. It reviews the literature on polymer biodegradation in vivo, with emphasis placed on polyesters and results obtained in the authors’ laboratories. Polymers which function by virtue of slow dissolution in the body are not strictly
C. G. Pitt, A. Schindler
openaire +1 more source
A Review on Antimicrobial Packaging from Biodegradable Polymer Composites
Polymers, 2022+2 more
exaly
Biocompatible and Biodegradable Polymer Optical Fiber for Biomedical Application: A Review
Biosensors, 2021Santosh Kumar, , Min Rui
exaly