scholarly journals Crystallization, Mechanical and Flame-retardant Properties of Poly(lactic acid) Composites with DOPO and DOPO-POSS

2018 ◽  
Vol 36 (7) ◽  
pp. 871-879 ◽  
Author(s):  
Lin Jia ◽  
Wen-Chao Zhang ◽  
Bin Tong ◽  
Rong-Jie Yang
Keyword(s):  
Lactic Acid ◽  
Flame Retardant ◽  
Poly Lactic Acid ◽  
Flame Retardant Properties

Effects of bridged DOPO derivatives on the thermal stability and flame retardant properties of poly(lactic acid)

2017 ◽  
Vol 139 ◽  
pp. 55-66 ◽  
Author(s):  
Lijuan Long ◽  
Qifeng Chang ◽  
Wentao He ◽  
Yushu Xiang ◽  
Shuhao Qin ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Lactic Acid ◽  
Flame Retardant ◽  
Poly Lactic Acid ◽  
Flame Retardant Properties

Preparation of microcellular poly(lactic acid) composites foams with improved flame retardancy

2016 ◽  
Vol 53 (1) ◽  
pp. 45-63 ◽  
Author(s):  
Kun Wang ◽  
Jingjing Wang ◽  
Dan Zhao ◽  
Wentao Zhai
Keyword(s):  
Lactic Acid ◽  
Flame Retardant ◽  
Oxygen Index ◽  
Poly Lactic Acid ◽  
Limited Oxygen Index ◽  
Cell Structures ◽  
Phosphorus Containing ◽  
Flame Retardant Properties ◽  
Index Value ◽  
Limited Oxygen

In this study, flame-retardant poly(lactic acid) foams with satisfactory cell structures were prepared by microcellular foaming technology using phosphorus-containing flame retardant and graphene as the charring agent. The introduction of 5–30 wt% flame retardant increased the limited oxygen index value of poly(lactic acid) from 19.0 to 26.5–37.8% and simultaneously increased the foam expansion of poly(lactic acid) foams from 4.4 to 5.8–17.5. In addition, all the prepared poly(lactic acid)/flame-retardant composites passed the UL-94 V-0 rating. The addition of 0.5 wt% graphene increased the limited oxygen index value of poly(lactic acid)/flame-retardant composite with flame-retardant content of 15 wt% from 27.9 to 29.2%, and more graphene additions improved the antidripping behavior of poly(lactic acid) composites. The possible mechanisms of the effects of the resultant cellular structure on the flame-retardant properties of poly(lactic acid) composites were also discussed.

Inclusion of modified lignocellulose and nano-hydroxyapatite in development of new bio-based adjuvant flame retardant for poly(lactic acid)

2018 ◽  
Vol 666 ◽  
pp. 51-59 ◽  
Author(s):  
Henri Vahabi ◽  
Meisam Shabanian ◽  
Fezzeh Aryanasab ◽  
Rémy Mangin ◽  
Fouad Laoutid ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Flame Retardant ◽  
Poly Lactic Acid

scholarly journals Renewable vanillin based flame retardant for poly(lactic acid): a way to enhance flame retardancy and toughness simultaneously

RSC Advances ◽  
2018 ◽  
Vol 8 (73) ◽  
pp. 42189-42199 ◽  
Author(s):  
Pengcheng Zhao ◽  
Zhiqi Liu ◽  
Xueyi Wang ◽  
Ye-Tang Pan ◽  
Ines Kuehnert ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Flame Retardant ◽  
Flame Retardancy ◽  
Poly Lactic Acid ◽  
Fire Performance

A bio-based PLA composite with excellent fire performance, improved toughness and good processability.

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