2013
DOI: 10.1016/j.polymertesting.2012.11.012
|View full text |Cite
|
Sign up to set email alerts
|

Highly efficient toughening effect of ultrafine full-vulcanized powdered rubber on poly(lactic acid)(PLA)

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2

Citation Types

3
50
0
5

Year Published

2014
2014
2023
2023

Publication Types

Select...
5
3

Relationship

0
8

Authors

Journals

citations
Cited by 73 publications
(63 citation statements)
references
References 25 publications
3
50
0
5
Order By: Relevance
“…Ning et al used ultrafine full-vulcanized powdered ethyl acrylate rubber (EA-UFPR) as the toughening modifier for PLA, resulting in a nice improvement in impact strength. 24 Zhang et al had previously improved the impact strength of PLA by using a non-UFPR strategy. They considered a ternary blend system consisting of PLA, an epoxy-containing elastomer (EBA-GMA), and a zinc ionomer (EMAA-Zn).…”
Section: Introductionmentioning
confidence: 99%
“…Ning et al used ultrafine full-vulcanized powdered ethyl acrylate rubber (EA-UFPR) as the toughening modifier for PLA, resulting in a nice improvement in impact strength. 24 Zhang et al had previously improved the impact strength of PLA by using a non-UFPR strategy. They considered a ternary blend system consisting of PLA, an epoxy-containing elastomer (EBA-GMA), and a zinc ionomer (EMAA-Zn).…”
Section: Introductionmentioning
confidence: 99%
“…Adding 10 phr of EGMA to PLA:EVOH, this ternary blend exhibits the highest impact strength and tensile toughness which increased from 553.03x10 4 ). This sufficient content of EGMA for PLA:EVOH brings about the change in morphology from spherical to fibrillar domains and so large energy is needed to pull out a large number of fibrills.…”
mentioning
confidence: 94%
“…PLA shows good potential for applications in many industrial sectors such as biomedical, automotive and packaging [2] due to its good mechanical strength, excellent biodegradability, biocompatibility and easy processability [3,4]. However, the limitation of this biodegradable polymer is brittleness [3].…”
Section: Introductionmentioning
confidence: 99%
“…Neste cenário, o poli(ácido láctico), PLA, é apontado como o mais promissor dos polímeros biodegradáveis (4,5) , pois além de ser biodegradável (4,(6)(7)(8) , também é oriundo de fonte renovável (polímero verde) (4,6,(9)(10)(11) , é produzido em escala industrial (12) e devido às propriedades que possui, caracteriza-se como potencial substituto dos polímeros derivados do petróleo (11) , como PE (polietileno) de alta e de baixa densidade, PP (polipropileno), PS (poliestireno) e PET (poli etileno tereftalato), comumente utilizados em nosso cotidiano em aplicações de vida útil curta, como itens descartáveis.…”
unclassified
“…As três ultimas citadas são apontadas por muitos autores como as principais propriedades de engenharia que limitam sua aplicação (6,22) , sendo que as principais alternativas citadas para alterar simultaneamente essas propriedades são a copolimerização, produção de blenda ou adição de carga rígida (9) .…”
unclassified