high-efficiency plasticizer in Pakistan
high-efficiency plasticizer in Pakistan
high-efficiency plasticizer in Pakistan
high-efficiency plasticizer in Pakistan
high-efficiency plasticizer in Pakistan
recent attempts in the design of efficient pvc plasticizers with

Recent Attempts in the Design of Efficient PVC Plasticizers with

The number average molecular weights of the synthesized compounds varied from 1571 to 2504 g/mol. Comparison with DEHP showed that PVC films plasticized by HPGs exhibited a slightly worse plasticization efficiency, namely higher T

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research progress of novel bio-based plasticizers and their

Research progress of novel bio-based plasticizers and their

In addition to the plasticizing efficiency, the migration resistance, volatility resistance, and toxicity of the plasticizer should also be roughly predicted before design. In summary, before designing bio-based plasticizers, researchers should first start from the plasticization mechanism, considering the molecular weight, chain length, number of polar non-polar groups, and prior toxicity of

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a strategy for nonmigrating highly plasticized pvc

A Strategy for Nonmigrating Highly Plasticized PVC

The as-prepared PVC has a plasticizing efficiency as high as DOP and its migration is totally suppressed. Unlike other reported methods, this approach increases the interaction between...

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natural-based plasticizers and biopolymer films: a review

Natural-based plasticizers and biopolymer films: A review

The council of the IUPAC (International Union of Pure and Applied Chemistry) defined a plasticizer as ¡°a substance or material incorporated in a material (usually a plastic or elastomer) to increase its flexibility, workability, or distensibility¡±.

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research progress of novel bio-based plasticizers and their

Research progress of novel bio-based plasticizers and their

However, its Mn is 21.6 kg mol -1 , which is too high for a plasticizer ... In this work, a novel high efficiency plasticizer, an ester-capped oligomeric lactic acid mixture

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synthesis of novel plasticizer ester end-capped oligomeric lactic acid

Synthesis of novel plasticizer ester end-capped oligomeric lactic acid

In this work, a novel high efficiency plasticizer, an ester-capped oligomeric lactic acid mixture (EOL), was successfully synthesized by a two-step esterification reaction, with L-lactic acid as the main raw material.

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current status of plasticizer research

Current Status of Plasticizer Research

After several tens of years, the plasticizer industry in China has grown to a relatively large scale. Currently, China has the largest plasticizer production and consumption in Asia, with a capacity of 2.2 million tons, an actual volume of 1.3 million tons, and an apparent consumption of 1.7 million tons.

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sustainable synthesis of bio-based hyperbranched ester and its

Sustainable synthesis of bio-based hyperbranched ester and its

In this work, a novel high efficiency plasticizer, an ester-capped oligomeric lactic acid mixture (EOL), was successfully synthesized by a two-step esterification reaction, with l-lactic acid as the ¡­ Expand

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structure©performance guided design of sustainable plasticizers from

Structure©Performance Guided Design of Sustainable Plasticizers from

In contrast to 1, the higher symmetry of the non-bio-based reference compound 3 results in a high melting point, which is disadvantageous for a plasticizer application and made the measurement of the viscosity impossible. All in all, the three-dimensional structure of the plasticizer showed to be the most influential variable on the performance of the plasticizer and the resulting PVC-formulation.

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structure design, performance simulation and plasticizing

Structure Design, Performance Simulation and Plasticizing

Yanqing Wang, Yiliang Gao, Rixuan Wang, Huizi Wang, Yumin Wu & Yuetao Liu 462 Accesses 4 Citations Explore all metrics Abstract Plasticizer is an important assistant in the production process of polyvinyl chloride (PVC), which can effectively improve the plasticity of PVC.

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