The effects of polybenzimidazole and polyacrylic acid modified carbon black on the anti-UV-weathering and thermal properties of polyvinyl chloride composites

2018 ◽  
Vol 167 ◽  
pp. 388-395 ◽  
Author(s):  
Dandan Jin ◽  
Shiai Xu
Keyword(s):  
Thermal Properties ◽  
Carbon Black ◽  
Polyvinyl Chloride ◽  
Polyacrylic Acid

Polyvinyl chloride: chemical modification and investigation of structural and thermal properties

2021 ◽  
pp. 1-13
Author(s):  
Milad Edraki ◽  
Milad Sheydaei ◽  
Ebrahim Alinia-Ahandani ◽  
Erfan Nezhadghaffar-Borhani
Keyword(s):  
Thermal Properties ◽  
Chemical Modification ◽  
Polyvinyl Chloride

Investigations on Polyvinyl Chloride - Carbon Black Blends

2004 ◽  
Vol 11 (1) ◽  
Author(s):  
D. Hui ◽  
M. Chipara ◽  
Κ. T. Lau ◽  
J. Sankar ◽  
M. D. Chipara ◽  
...  
Keyword(s):  
Carbon Black ◽  
Polyvinyl Chloride

scholarly journals Preparation of PVC composite using reinforced Iraqi Bentoniet clay as a filler & study their mechanical and thermal properties

2012 ◽  
Vol 9 (3) ◽  
pp. 450-458
Author(s):  
Baghdad Science Journal
Keyword(s):  
Particle Size ◽  
Thermal Properties ◽  
Polyvinyl Chloride ◽  
Bentonite Clay ◽  
Mechanical And Thermal Properties ◽  
Chloride Solutions ◽  
Modified Bentonite ◽  
Coated Layer

In this study , Iraqi Bentonite clay was used as a filler for polyvinyl chloride polymer. Bentonite clay was prepared as a powder for some certain particle size ,followed by calcinations process at (300,700,900) OC ,then milled and sieved. The selected sizes were D ~75 µm and D ~150. After that polyvinyl Al-Cohool solution prepared and used as a coated layer covered the Bentonite powder before applied as a filler ,followed by drying , milling and sieving for limited recommend sizes. polyvinyl chloride solutions were prepared and adding of modified Bentonite power at certain quantities were followed .Sheet of these variables on the mechanical and thermal properties of the prepared reinforced particular polyvinyl chloride composite Experimentally, it was found that the composite prepared by adding modified Iraqi Bentonite powder , that calcined at 700 oC as a filler have an advantage in heating insulator properties by 30 from that found for PVC as it is ,and the value of stress strength exceed by three times as that for original value.

scholarly journals Enhancement of the Thermomechanical Properties of a Fly Ash- and Carbon Black-Filled Polyvinyl Chloride Composite by Using Epoxidized Soybean Oil as a Secondary Bioplasticizer

2018 ◽  
Vol 2018 ◽  
pp. 1-8
Author(s):  
Toan Duy Nguyen ◽  
Chinh Thuy Nguyen ◽  
Van Thanh Thi Tran ◽  
Giang Vu Nguyen ◽  
Hai Viet Le ◽  
...  
Keyword(s):  
Tensile Strength ◽  
Fly Ash ◽  
Carbon Black ◽  
Soybean Oil ◽  
Young’S Modulus ◽  
Polyvinyl Chloride ◽  
Young's Modulus ◽  
Epoxidized Soybean Oil ◽  
Melt Mixing ◽  
Elongation At Break

Plasticized polyvinyl chloride (PVC) was fabricated using epoxidized soybean oil (ESBO) as a secondary bioplasticizer with dioctyl phthalate (DOP). The PVC/MFA/CB composites were prepared by melt mixing of the plasticized PVC with modified fly ash (MFA), carbon black N330 (CB), and polychloroprene (CR) in a Haake Rheomix mixer using a rotation speed of 50 rpm at 175°C for 6 min and then compressed by Toyoseiki pressure machine under 15 MPa. The effect of ESBO content on morphology, melt viscosity, tensile properties, and flame retardancy of PVC/MFA/CB composites was investigated. The obtained results showed that the incorporation of ESBO has significantly enhanced the processing ability, Young’s modulus, tensile strength, and elongation at break of the PVC/MFA/CB composites. The torque of PVC/MFA/CB composites was increased to approximately 12% when 50 wt% of DOP was replaced by ESBO. When ESBO was 20 wt% in comparison with DOP weight, the elongation at break, tensile strength, and Young’s modulus of the composites were increased to 48%, 24%, and 4.5%, respectively. Correspondingly, thermogravimetric analysis results confirmed that ESBO had improved the thermostability of the PVC composites. The ESBO have potential as a secondary bioplasticizer replacement material for DOP owing to their better thermomechanical stability.

Effects of Carbon Black Incorporation on Morphological, Mechanical and Thermal Properties of Biodegradable Films

2016 ◽  
pp. 697-704
Author(s):  
Julio Harada ◽  
José Ricardo N. Macedo ◽  
Glauson Aparecido F. Machado ◽  
Francisco Valenzuela-Díaz ◽  
Esperidiana A. B. Moura ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Carbon Black ◽  
Mechanical And Thermal Properties ◽  
Biodegradable Films
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