scholarly journals Effect of exchange reactions and free radical grafting on the high‐speed reactive extrusion of poly(butylene succinate) and poly(propylene carbonate) blends

2019 ◽  
Vol 59 (10) ◽  
pp. 1986-1998
Author(s):  
Bárbara A. Calderón ◽  
Conor W. Thompson ◽  
Vincenzo L. Barinelli ◽  
Matthew S. McCaughey ◽  
Margaret J. Sobkowicz
Keyword(s):  
Free Radical ◽  
Propylene Carbonate ◽  
High Speed ◽  
Reactive Extrusion ◽  
Exchange Reactions ◽  
Butylene Succinate ◽  
Poly Propylene

scholarly journals STUDY ON THE POLYBLENDS OF POLY(PROPYLENE CARBONATE)/POLY(BUTYLENE SUCCINATE)/DIALLYL PHTHALATE

2009 ◽  
Vol 009 (3) ◽  
pp. 227-232 ◽  
Author(s):  
Qinghai ZHOU ◽  
Fengxiang GAO ◽  
Xianhong WANG ◽  
Xiaojiang ZHAO ◽  
Fosong WANG
Keyword(s):  
Propylene Carbonate ◽  
Butylene Succinate ◽  
Diallyl Phthalate ◽  
Poly Propylene

Structure, and thermal and mechanical properties of poly(propylene carbonate) capped with different types of acid anhydride via reactive extrusion

RSC Advances ◽  
2016 ◽  
Vol 6 (109) ◽  
pp. 107547-107555 ◽  
Author(s):  
Guo Jiang ◽  
Jian Feng ◽  
Mengdi Zhang ◽  
Shuidong Zhang ◽  
Hanxiong Huang
Keyword(s):  
Mechanical Properties ◽  
Maleic Anhydride ◽  
Propylene Carbonate ◽  
Phthalic Anhydride ◽  
Reactive Extrusion ◽  
Acid Anhydride ◽  
Pyromellitic Dianhydride ◽  
Thermal And Mechanical Properties ◽  
Different Types ◽  
Poly Propylene

Three types of anhydride (maleic anhydride (MA), phthalic anhydride (PA) and pyromellitic dianhydride (PMDA)) were melt blended to end-cap poly(propylene carbonate) (PPC) by reactive extrusion.

Miscibility and properties of completely biodegradable blends of poly(propylene carbonate) and poly(butylene succinate)

2007 ◽  
Vol 107 (5) ◽  
pp. 2854-2860 ◽  
Author(s):  
M. Z. Pang ◽  
J. J. Qiao ◽  
J. Jiao ◽  
S. J. Wang ◽  
M. Xiao ◽  
...  
Keyword(s):  
Propylene Carbonate ◽  
Butylene Succinate ◽  
Poly Propylene ◽  
Biodegradable Blends

Enhanced properties of the poly(propylene carbonate)/poly(butylene succinate) composites with chain extender

2018 ◽  
Vol 32 (8) ◽  
pp. 1068-1077 ◽  
Author(s):  
Jing Sun ◽  
Liangqiang Wei ◽  
Shanshan Luo ◽  
Anrong Huang ◽  
Min Shi
Keyword(s):  
Mechanical Properties ◽  
Thermal Decomposition ◽  
Tensile Strength ◽  
Propylene Carbonate ◽  
Mechanical Analysis ◽  
Chain Extender ◽  
Melt Mixing ◽  
Butylene Succinate ◽  
Enhanced Properties ◽  
Poly Propylene

Poly(propylene carbonate) (PPC) blended with poly(butylene succinate) (PBS) with chain extender (CE) was prepared by melt mixing. Mechanical properties of PPC/PBS composites showed that the addition of CE can increase its tensile strength and unnotched impact strength, and the PPC/PBS composites had higher tensile strength when CE (0.4 wt%) was added into PPC/PBS composites. Thermogravimetric measurements revealed that adding CE to PPC/PBS (70/30 wt%) can improve the thermal decomposition temperatures ( T −5% and T −10%). Dynamic mechanical analysis revealed that the incorporation of CE increased the storage modulus of the PPC/PBS (70/30 wt%) composites.

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