Preparation and application of low molecular weight poly(vinyl chloride). I. Preparation and thermal stability

1994 ◽  
Vol 51 (4) ◽  
pp. 749-753 ◽  
Author(s):  
Kikuo Yamamoto ◽  
Takashi Maehara ◽  
Katsuo Mitani ◽  
Yukio Mizutani
Keyword(s):  
Thermal Stability ◽  
Molecular Weight ◽  
Vinyl Chloride ◽  
Low Molecular Weight ◽  
Poly Vinyl Chloride

HIGHLY BRANCHED POLY(BUTYLENE ADIPATE) FOR PVC PLASTICIZATION: SYNTHESIS AND BLEND CHARACTERIZATION

2011 ◽  
Vol 04 (04) ◽  
pp. 361-364 ◽  
Author(s):  
L. ASCIONE ◽  
V. AMBROGI ◽  
M. PANNICO ◽  
C. CARFAGNA ◽  
P. PERSICO
Keyword(s):  
Mechanical Properties ◽  
Thermal Stability ◽  
Molecular Weight ◽  
Vinyl Chloride ◽  
Experimental Results ◽  
Low Molecular Weight ◽  
Poly Vinyl Chloride ◽  
Hyperbranched Poly ◽  
Linear Poly

New formulations of flexible poly(vinyl chloride) (PVC) were obtained by replacing low-molecular weight dioctylphtalate (DOP) with poly(butylene adipate)-based plasticizers, with both linear poly(butylene adipate) (PBA) and hyperbranched poly(butylene adipate) (HPBA). Thermal, physical, mechanical and thermo-mechanical properties of flexible PVC blends containing different percentages of polymeric plasticizers were compared. Experimental results demonstrated that the migration phenomenon could be overcome by using polymeric plasticizers, without compromising the mechanical properties of final products and improving their thermal stability.

Low-molecular-weight glycerol esters as plasticizers for poly(vinyl chloride)

2014 ◽  
Vol 20 (2) ◽  
pp. 65-71 ◽  
Author(s):  
Oscar Yesid Suárez Palacios ◽  
Paulo César Narváez Rincón ◽  
Jean-Pierre Corriou ◽  
Mauricio Camargo Pardo ◽  
Christian Fonteix
Keyword(s):  
Molecular Weight ◽  
Vinyl Chloride ◽  
Low Molecular Weight ◽  
Poly Vinyl Chloride
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