diisononyl terephthalate plasticizer and its use as well as

us9688838b1 - diisononyl terephthalate plasticizer and its

US9688838B1 - Diisononyl terephthalate plasticizer and its

A diisononyl terephthalate (DINT) plasticizer is synthesized by esterifying an isononanol mixture composed of multiple alcohols with pure terephthalic acid in the presence of an esterification catalyst, and the DINT plasticizer due to featuring a low plasticizer migration below 1.4% and a low glass transition temperature below −75° C. is so suitable for making those soft plastic products

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diisononyl terephthalate plasticizer and its use as well as

Diisononyl terephthalate plasticizer and its use as well as

A diisononyl terephthalate (DINT) plasticizer is synthesized by esterifying an isononanol mixture composed of multiple alcohols with pure terephthalic acid in the presence of an esterification catalyst, and the DINT plasticizer due to featuring a low plasticizer migration below 1.4% and a low glass transition temperature below −75° C. is so

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ca2817129a1 - diisononyl terephthalate (dint) as plasticizer

CA2817129A1 - Diisononyl terephthalate (dint) as plasticizer

The aim of the invention is the use of diisononyl terephthalate (DINT) as a softener for increasing the low-temperature flexibility and/or for increasing the permanence in polymer compositions for thermoplastic applications.

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diisononyl phthalate | c26h42o4 - pubchem

Diisononyl phthalate | C26H42O4 - PubChem

Diisononyl phthalate is the diisononyl ester of benzene-1,2-dicarboxylic acid. It has a role as a plasticiser. It is a phthalate ester and a diester. Di-isononyl phthalate is an oily colorless liquid with a slight ester odor. Denser than water.

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bis(2-ethylhexyl) terephthalate | c24h38o4 - pubchem

Bis(2-ethylhexyl) terephthalate | C24H38O4 - PubChem

Bis(2-ethylhexyl) terephthalate's production and subsequent use as a plasticizer may result in its release to the environment through various waste streams. If released to air, an estimated vapor pressure of 2.1X10-5 mm Hg at 25 °C indicates bis(2-ethylhexyl) terephthalate will exist in both the vapor and particulate phases in the atmosphere.

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plasticizers: types, uses, classification, selection & regulation

Plasticizers: Types, Uses, Classification, Selection & Regulation

Use is decreasing due to concern about its effects on human health but DEHP is still the most widely used plasticizer in the world DEHP Replacement Terephthalate esters, particularly di-2-ethylhexyl terephthalate, are the most popular replacements for DEHP.

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plasticizer makers want a piece of the phthalates pie

Plasticizer Makers Want A Piece Of The Phthalates Pie

BASF, which makes phthalates including DINP, is also a major player in substitutes with its diisononyl cyclohexane-1,2-dicarboxylate, which it calls Hexamoll DINCH.

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diisononyl phthalate | c26h42o4 - pubchem

Diisononyl phthalate | C26H42O4 - PubChem

Diisononyl phthalate is the diisononyl ester of benzene-1,2-dicarboxylic acid. It has a role as a plasticiser. It is a phthalate ester and a diester. Di-isononyl phthalate is an oily colorless liquid with a slight ester odor. Denser than water.

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comprehensive determination of phthalate, terephthalate and

Comprehensive determination of phthalate, terephthalate and

The estimation of human exposure to the parent plasticizers highlighted the high use of DEHTP when compared to its positional isomer DEHP, and the high exposure to DEP. This is the first time that a terephthalate metabolite is detected in wastewater, and also the first time that human exposure to the parent terephthalate is estimated following

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phthalates action plan1 i. - us epa

Phthalates Action Plan1 I. - US EPA

cyclohexanedicarboxylic acid, diisononyl ester (DINCH), and di(2-ethylhexyl) terephthalate (DEHT or DOTP). Citrate-based plasticizers, like ATBC, are drop-in substitutes for DEHP made from citric acid and have been available for years as plasticizers in medical devices (Tickner, 2001).

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diisononyl 1,2-cyclohexanedicarboxylic acid (dinch) and di(2

Diisononyl 1,2-cyclohexanedicarboxylic acid (DINCH) and Di(2

DEHP is by far the most commonly used plasticizer. Its high production volume and Di-2-ethyl hexyl terephthalate (DEHTP) and diisononyl 1,2 dermal uptake is not a well-studied exposure

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eliminating dehp plasticizer in medical-grade pvc - medical

Eliminating DEHP Plasticizer in Medical-Grade PVC - Medical

The plasticizers used to render PVC flexible constitute about a third of the vinyl compound by weight and have a significant effect on overall properties and performance. The most widely used plasticizer in medical applications, DEHP (di(2-ethylhexyl) phthalate), has been shown to engender biological activity when metabolized in rodents (though not in humans). As a result, there is pressure on

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plasticizer makers want a piece of the phthalates pie

Plasticizer Makers Want A Piece Of The Phthalates Pie

BASF, which makes phthalates including DINP, is also a major player in substitutes with its diisononyl cyclohexane-1,2-dicarboxylate, which it calls Hexamoll DINCH.

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plasticizer composition, resin composition and method of

PLASTICIZER COMPOSITION, RESIN COMPOSITION AND METHOD OF

Accordingly, there is a need to develop a product which has properties superior to those of the diisononyl terephthalate or a novel composition product including diisononyl terephthalate, and continuously conduct research on the most suitable technology for the use thereof as a plasticizer for vinyl chloride-based resins.

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production of rubber plasticizers based on waste pet: techno

Production of rubber plasticizers based on waste PET: techno

technology was based on the use of waste PET which is related to both environmental protection and profitability aspects. Keywords: waste PET glycolysis, plasticizers, rubber, PET recycling. 1. INTRODUCTION Poly(ethylene terephthalate) is a semicrysta-lline, thermoplastic polymer with excellent optical,

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eliminating dehp plasticizer in medical-grade pvc - medical

Eliminating DEHP Plasticizer in Medical-Grade PVC - Medical

The plasticizers used to render PVC flexible constitute about a third of the vinyl compound by weight and have a significant effect on overall properties and performance. The most widely used plasticizer in medical applications, DEHP (di(2-ethylhexyl) phthalate), has been shown to engender biological activity when metabolized in rodents (though not in humans). As a result, there is pressure on

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evonik boosts plasticizer alcohol capacity - sciencedirect

Evonik boosts plasticizer alcohol capacity - ScienceDirect

1,2-Cyclohexane dicarboxylic acid, diisononyl ester (DINCH) is a complex mixture of nine carbon branched-chain isomers. It has been used in Europe since 2002 as a plasticizer to replace phthalates such as di(2-ethylhexyl)phthalate (DEHP) and diisononyl phthalate (DINP).

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perp program developments in non-phthalate plasticizers

PERP Program Developments in Non-Phthalate Plasticizers

for PVC, dioctyl phthalate (DOP) and diisononyl phthalate (DINP) as well. These reports are for the exclusive use of the purchasing company or its subsidiaries, from Nexant, Inc., 44 South Broadway, White Plains, New York 10601-4425 U.S.A.

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production of rubber plasticizers based on waste pet: techno

Production of rubber plasticizers based on waste PET: techno

technology was based on the use of waste PET which is related to both environmental protection and profitability aspects. Keywords: waste PET glycolysis, plasticizers, rubber, PET recycling. 1. INTRODUCTION Poly(ethylene terephthalate) is a semicrysta-lline, thermoplastic polymer with excellent optical,

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process economics program - markit

Process Economics Program - Markit

PEP Report 62B reviews the technology for producing alternative plasticizers. Dioctyl terephthalate (DOTP) from terephthalic acid and 2-ethylhexanol[1] Dioctyl adipate (DOA) from 2-ethylhexanol and adipic acid Diisononyl phthalate (DINP) from esterification of phthalic anhydride with isononyl alcohol[2]

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analysis of pvc plasticizers in medical devices and infused

Analysis of PVC plasticizers in medical devices and infused

In 2008, di-(2-ethylhexyl) phthalate (DEHP), was categorized as CMR 1B under the CLP regulations and its use in PVC medical devices (MD) was called into question by the European authorities.

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1,2,3,* , ewa pankalla 2 1, - mdpi

1,2,3,* , Ewa Pankalla 2 1, - MDPI

depends on several factors, namely its structure, chemical composition, molecular weight, and polarity. Because a plasticizer molecule is usually not chemically bonded to a polymer chain, it can be released during manufacturing of a polymer or, later, during its everyday use [27].

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plasticizer - dibutyl phthalate manufacturer from mumbai

Plasticizer - Dibutyl Phthalate Manufacturer from Mumbai

Dioctyl terephthalate (bis(2-ethylhexyl) benzene-1,4-dicarboxylate or Di(2-ethylhexyl) terephthalate), commonly abbreviated DOTP or DEHT, is an organic compound with the formula C 6 H 4 (CO 2 C 8 H 17) 2. It is a non-phthalate plasticizer, being the diester of terephthalic acid and the branched-chain 2-ethylhexanol.

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