know your plasticizers: a new study on plasticizer migration
know your plasticizers: a new study on plasticizer migration
know your plasticizers: a new study on plasticizer migration
know your plasticizers: a new study on plasticizer migration
know your plasticizers: a new study on plasticizer migration
know your plasticizers: a new study on plasticizer migration

Know your Plasticizers: A New Study on Plasticizer Migration

Know your Plasticizers: A New Study on Plasticizer Migration Brian Buntz November 22, 2013 3 Min Read Phthalates such as di- (2-ethylhexyl)phthalate (DEHP) have been the most commonly used plasticizers in the medical device industry.

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plasticiser loss from plastic or rubber products through

Plasticiser loss from plastic or rubber products through

The migration of plasticiser from polymers to a gas phase is a two-step process that includes diffusion from the polymer bulk to the surface followed by evaporation from the surface to the...

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recent attempts in the design of efficient pvc plasticizers

Recent Attempts in the Design of Efficient PVC Plasticizers

The apposite balance between the polar and non-polar segments of a plasticizer molecule determined its compatibility with polymer matrix and plasticization effectiveness. In 2020, V.A. Pereira et al. [ value was obtained when polyester with octanol was added to the mixture.

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methods for determination of plasticizer migration from

Methods for determination of plasticizer migration from

Plasticizer migration is responsible for premature coating failure in polyvinyl chloride (PVC) synthetic materials that continue to benefit our daily life as a reliable and cost-efficient simulant of genuine leather.

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spectrophotometric characterization of plasticizer migration

Spectrophotometric characterization of plasticizer migration

Moreover, a new spectrophotometric method for determination of plasticizer migration from PVC polymer matrix to the surface of artifical leather was developed. According to lightness change on the surface of PVC artifical leather before and after heat treatment at 70 ¡ãC, the migration rates of used plasticizers increase in this order: TOTM ...

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specification and evaluation of plasticizer migration

Specification and Evaluation of Plasticizer Migration

Ideally, LBPs would be used in laboratory studies of plasticizer migration from the medical device. However, short supply (i.e., limited stocks of human blood in collection centres) has prompted the development of specific simulants for each type of LBP in the evaluation of new transfusion devices.

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a strategy for nonmigrating highly plasticized pvc - nature

A Strategy for Nonmigrating Highly Plasticized PVC - Nature

Abstract Nonmigrating highly plasticized PVC was prepared based on a new compound that acts as a plasticizer that was derived from di (2-ethylhexyl) 4-hydrophthalate and chlorinated...

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specification and evaluation of plasticizer migration

Specification and Evaluation of Plasticizer Migration

We performed a Delphi study with a multidisciplinary panel of 24 experts. In the first (qualitative) phase, the panel developed consensus definitions of the specification criteria to be met by each migration simulant. Next, we reviewed the literature on techniques for simulating the migration of plasticizers into LBPs.

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machine learning-assisted non-destructive plasticizer

Machine learning-assisted non-destructive plasticizer

Open access Published: 23 March 2022 Machine learning-assisted non-destructive plasticizer identification and quantification in historical PVC objects based on IR spectroscopy Tja?a Rijavec,...

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spectrophotometric characterization of plasticizer migration

Spectrophotometric characterization of plasticizer migration

According to lightness change on the surface of PVC artifical leather before and after heat treatment at 70 ¡ãC, the migration rates of used plasticizers increase in this order: TOTM < TBTM < DOTP < BIO < DOA. Graphical abstract Download : Download high-res image (212KB) Download : Download full-size image Introduction

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