Lactoferrin-conjugated pH and redox-sensitive polymersomes based on PEG-S-S-PLA-PCL-OH boost delivery of bacosides to the brain

Nanoscale ◽  
2018 ◽  
Vol 10 (37) ◽  
pp. 17781-17798 ◽  
Author(s):  
Kritika Goyal ◽  
Arpita Konar ◽  
B. S. Hemanth Kumar ◽  
Veena Koul
Keyword(s):  
Polyethylene Glycol ◽  
Polylactic Acid ◽  
Triblock Copolymer ◽  
The Brain

In the present study, engineered lactoferrin (Lf)-conjugated pH and redox-sensitive polymersomes derived from the triblock copolymer polyethylene glycol-S-S-polylactic acid-polycaprolactone (PEG-S-S-PLA-PCL-OH) have been used to deliver bacosides to the brain.

scholarly journals Effect of molecular weight of polyethylene glycol on crystallization behaviors, thermal properties and tensile performance of polylactic acid stereocomplexes

RSC Advances ◽  
2020 ◽  
Vol 10 (69) ◽  
pp. 42120-42127
Author(s):  
Ruilong Li ◽  
Yifan Wu ◽  
Zhuyu Bai ◽  
Jianbing Guo ◽  
Xiaolang Chen
Keyword(s):  
Mechanical Properties ◽  
Molecular Weight ◽  
Lactic Acid ◽  
Thermal Properties ◽  
Polyethylene Glycol ◽  
Polylactic Acid ◽  
Triblock Copolymer ◽  
Thermal And Mechanical Properties ◽  
Crystallization Behaviors ◽  
Tensile Performance

In this work, the poly(d-lactic acid)–polyethylene glycol–poly(d-lactic acid) (PDLA–PEG–PDLA) triblock copolymer as a novel modification agent was incorporated into poly(l-lactic acid) (PLLA) to improve the thermal and mechanical properties of PLLA.

scholarly journals Polylactic acid and polyethylene glycol prevent surgical adhesions

2016 ◽  
Vol 116 (01) ◽  
pp. 54-58
Author(s):  
B. Ozpolat ◽  
N. Gunal ◽  
Z. Pekcan ◽  
E. S. Ayva ◽  
O. Bozdogan ◽  
...  
Keyword(s):  
Polyethylene Glycol ◽  
Polylactic Acid ◽  
Surgical Adhesions

Effect of polyethylene glycol on mechanical properties of bamboo fiber‐reinforced polylactic acid composites

2019 ◽  
Vol 136 (26) ◽  
pp. 47709 ◽  
Author(s):  
Haibo Long ◽  
Zhiqiang Wu ◽  
Qianqian Dong ◽  
Yuting Shen ◽  
Wuyi Zhou ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Polyethylene Glycol ◽  
Polylactic Acid ◽  
Bamboo Fiber ◽  
Fiber Reinforced

The Development of Thermostatically Biodegradable Composite

2021 ◽  
Vol 889 ◽  
pp. 44-49
Author(s):  
Yeng Fong Shih ◽  
Zheng Ting Chen ◽  
Wei Lun Lin ◽  
Po Chun Chiu ◽  
Chin Hsien Chiang ◽  
...  
Keyword(s):  
Tensile Strength ◽  
Polyethylene Glycol ◽  
Maleic Anhydride ◽  
Impact Strength ◽  
Polylactic Acid ◽  
Deformation Temperature ◽  
Thermal Deformation ◽  
Biodegradable Composite ◽  
New Type ◽  
Polybutylene Succinate

The purpose of this research is to develop a new type of environmentally friendly container which has thermostatic effect and is biodegradable. This study is based on polylactic acid (PLA) and maleic anhydride grafted polybutylene succinate (MAPBS). Subsequently, the diatomite which adsorbed polyethylene glycol (PEG) was added to prepare a thermostatic biodegradable composite. The addition of MAPBS is to improve the compatibility between PLA and diatomite. In addition, the thermostatic effect, tensile strength, thermal deformation temperature and impact strength of the composite were investigated.

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