A sustainable poly (vinyl chloride) plasticizer derivated
In this review, the current efforts into the biotechnological conversion and applications of WCO as feedstock for biofuel, bisabolene, biolubricants, liquid detergents, dishwashing soap and
A Strategy for Nonmigrating Plasticized PVC Modified with
Waste cooking oil (WCO) is an oil-based substance, which has been used to make foods, but no longer suitable for eating. WCO is mainly generated from these urban areas with high density population
TG and DTG curves of different plasticizers (a) and PVC films
In order to develop an efficient and sustainable plasticizer, the waste cooking oil and malic acid were used as the main raw materials in this study to synthesize a bio-based plasticizer...
WCO CAN BE MADE INTO PLASTICIZER - News - Zhejiang Jiaao
WCO CAN BE MADE INTO PLASTICIZER [Dec 23, 2025] The waste cooking oil (WCO) production from the catering industry and food processing industry causes serious environmental, economic and social problems. However, WCO can be used for the preparation of fine chemicals such as internal plasticizer.
Plasticizers' plasticizing mechanism - ZhangJia Gang YaRui
Plasticizer can be divided into plasticizers, secondary plasticizers (secondary plasticizers), auxiliary plasticizers and plasticizers (increments) according to their compatibility and compatibility with resins. The main plasticizer has sufficient compatibility with the resin and is completely compatible in a certain range.
- Can WCO be used as a plasticizer for PVC?
- As an alternative, WCO is regarded as a good resource instead of edible oil to produce plasticizers for PVC, especially in some developing areas. Similar to structural modification of vegetable oil, reducing the degree of the –C C- unsaturation is still the main approach [Jia et al., 2018; Zheng et al., 2018; Feng et al., 2018].
- How are WCO-based plasticizers synthesized?
- Most WCO-based plasticizers were synthesized by a conventional epoxidation approach, where the –C C- bond was converted to the epoxy group with the assistance of peroxy acid. Compared with internal oxirane, the terminal epoxy group in plasticizer enhanced the plasticizing effect and thermal stability of PVC [Chen et al., 2017].
- Is WCO a good alternative to edible oil for PVC plasticizers?
- However, these raw materials, i.e., the edible vegetable oils, are in short supply in some developing countries, thus hampering the wide application of such green plasticizers. As an alternative, WCO is regarded as a good resource instead of edible oil to produce plasticizers for PVC, especially in some developing areas.
- Does epoxidized WCO plasticizer provide better compatibility with PVC?
- While the production of epoxidized WCO plasticizer was reported, very limited information was available on the introduction of epoxy groups to the ester bond in WCO. It is expected that WCO-based plasticizer with a higher epoxy value could provide better compatibility with PVC.
- Can waste cooking oil be used as a plasticizer?
- This paper reported the preparation of a renewable plasticizer originated from waste cooking oil (WCO). The plasticizing effect of the developed material on the properties of poly (vinyl chloride) (PVC) was studied.
- How to produce sustainable plasticizer?
- One of the most common approaches in producing sustainable plasticizer is the conversion of –C C- bond in vegetable oil to other functionalities through the addition, interesterification or mannich reaction, which improved the thermal stability of oily compounds.
