Biomass Based Plasticizer from Eleostearic Acid and its Effect on Plasticization, Mechanical Properties and Migration Resistance of Polyvinyl Chloride Film

2021 ◽  
pp. 1-8
Author(s):  
Hong-ying Chu ◽  
Hua-bei Li ◽  
Xiao-yan Sun ◽  
Yao-wang Zhang
Keyword(s):  
Mechanical Properties ◽  
Polyvinyl Chloride ◽  
Eleostearic Acid ◽  
Migration Resistance ◽  
And Migration ◽  
Chloride Film

scholarly journals Recent Attempts in the Design of Efficient PVC Plasticizers with Reduced Migration

Materials ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 844
Author(s):  
Joanna Czogała ◽  
Ewa Pankalla ◽  
Roman Turczyn
Keyword(s):  
Mechanical Properties ◽  
Partial Replacement ◽  
Total Replacement ◽  
Current Trends ◽  
Poly Vinyl Chloride ◽  
Wide Range ◽  
Migration Resistance ◽  
Secondary Plasticizer ◽  
New Compounds ◽  
Ethylhexyl Phthalate

This paper reviews the current trends in replacing commonly used plasticizers in poly(vinyl chloride), PVC, formulations by new compounds with reduced migration, leading to the enhancement in mechanical properties and better plasticizing efficiency. Novel plasticizers have been divided into three groups depending on the replacement strategy, i.e., total replacement, partial replacement, and internal plasticizers. Chemical and physical properties of PVC formulations containing a wide range of plasticizers have been compared, allowing observance of the improvements in polymer performance in comparison to PVC plasticized with conventionally applied bis(2-ethylhexyl) phthalate, di-n-octyl phthalate, bis(2-ethylhexyl) terephthalate and di-n-octyl terephthalate. Among a variety of newly developed plasticizers, we have indicated those presenting excellent migration resistance and advantageous mechanical properties, as well as those derived from natural sources. A separate chapter has been dedicated to the description of a synergistic effect of a mixture of two plasticizers, primary and secondary, that benefits in migration suppression when secondary plasticizer is added to PVC blend.

Precision cutting of polyvinyl chloride film by ultraviolet nanosecond laser

2021 ◽  
pp. 1-8
Author(s):  
Congyi Wu ◽  
Youmin Rong ◽  
Yu Huang ◽  
Min Li ◽  
Guojun Zhang ◽  
...  
Keyword(s):  
Polyvinyl Chloride ◽  
Nanosecond Laser ◽  
Chloride Film

Synthesis of biomass‐based plasticizer with excellent durability for high transparent polyvinyl chloride film

2021 ◽  
Author(s):  
Hong‐ying Chu ◽  
Hua‐bei Li ◽  
Xiao‐yan Sun ◽  
Yao‐wang Zhang
Keyword(s):  
Polyvinyl Chloride ◽  
Chloride Film

Synthesis of biomass based plasticizer from linoleic acid and cardanol for preparing durable PVC material

2021 ◽  
Author(s):  
Hongying Chu ◽  
Huabei Li ◽  
Xiaoyan Sun ◽  
Yaowang Zhang
Keyword(s):  
Thermal Stability ◽  
Linoleic Acid ◽  
Chemical Structure ◽  
Dioctyl Phthalate ◽  
H Nmr ◽  
Plasticized Pvc ◽  
Migration Resistance ◽  
Ft Ir ◽  
And Migration ◽  
Thermal Stability Of

Abstract In this paper, we synthesized a kind of bio-based plasticizer epoxidized linoleic acid cardanol ester(ELCE) from cardanol and linoleic acid. Its chemical structure was characterized with FT-IR and 1H NMR. Polyvinyl chloride(PVC) blends plasticized with ELCE were prepared via thermoplastic blending with torque rheometer. The performance including torque, mechanical property, thermal stability, plasticizing property and migration resistance of plasticized PVC blends were investigated and compared with plasticized PVC blends with commercial plasticizer dioctyl phthalate(DOP). The results showed that ELCE improved thermal stability of PVC blends. ELCE played more excellent plasticizing effect on PVC blends than DOP. The better solvent extraction resistance and volatile resistance of ELCE make it impossible to completely replace DOP in PVC products.

Studies on Mechanical Properties of Polyvinyl Chloride Composites

1997 ◽  
Vol 36 (4) ◽  
pp. 489-500 ◽  
Author(s):  
S. Mishra ◽  
G. B. Perumal ◽  
J. B. Naik
Keyword(s):  
Mechanical Properties ◽  
Polyvinyl Chloride

Functionalized polyvinyl chloride/layered double hydroxide nanocomposites and its thermal and mechanical properties

2020 ◽  
Vol 137 (27) ◽  
pp. 48894 ◽  
Author(s):  
Monika Singh ◽  
Divya Somvanshi ◽  
Rajesh K. Singh ◽  
Arun K. Mahanta ◽  
Pralay Maiti ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Layered Double Hydroxide ◽  
Polyvinyl Chloride ◽  
Thermal And Mechanical Properties ◽  
Double Hydroxide

scholarly journals Computational Analysis of Seal Zone Preservation and Migration Resistance With EndoAnchors

2019 ◽  
Vol 70 (3) ◽  
pp. e63-e64
Author(s):  
Luka Pocivavsek ◽  
Erin Abbott ◽  
Sanjeev Dhara ◽  
Trissa Babrowski ◽  
Ross Milner
Keyword(s):  
Computational Analysis ◽  
Migration Resistance ◽  
And Migration
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