used in ordinary plastics non phthalate plasticizer epoxy fatty acid methyl ester for flexible pvc product bio plasticizer

 
plasticizers: types, uses, classification, selection ...

Plasticizers: Types, Uses, Classification, Selection ...

Most commonly used phthalate plasticizers include: DEHP: Low molecular weight ortho-phthalate. Still the world’s most widely used PVC plasticizer; DINP, DIDP: High molecular weight ortho-phthalates; Aliphatic dibasic acid Esters – These include chemicals such as glutarates, adipates, azelates and sebecates. They are made from aliphatic dibasic acids such as adipic acid and alcohols.

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bio-based primary plasticizer for pvc plastic - chemical ...

Bio-Based Primary Plasticizer for PVC Plastic - CHEMICAL ...

Goals / Objectives Develop a primary plasticizer for PVC (polyvinyl chloride) formulations from epoxidized soybean oil (ESO). Currently ESO is considered a secondary plasticizer and co-stabilizer, and is used in flexible PVC formulations at volumes up to 500 million pounds per year world wide, 140 million pounds per year USA.

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epoxidized methyl ricinoleate bio-plasticizer with a ...

Epoxidized methyl ricinoleate bio-plasticizer with a ...

Indeed, a closer examination of the chemical structure of other plasticizers with suppressed migration reveals a potential solution to the aforementioned limit confronting conventional strategy that highlights the sole contribution of epoxy value to achievable migration resistance. 1,2-cyclohexane dicarboxylic acid diisononyl ester, a non-phthalate plasticizer with comparable performance to ortho-phthalates, does not have any epoxy group at all; instead, it possesses two ester moieties ...

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plasticizer dop for pvc use, plasticizer dop for pvc use ...

plasticizer dop for pvc use, plasticizer dop for pvc use ...

A wide variety of plasticizer dop for pvc use options are available to you, There are 168 suppliers who sells plasticizer dop for pvc use on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, South Korea, from which the percentage of plasticizer dop for pvc use supply is 98%, 1% respectively.

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bio- based co- plasticizer for pvc in addition

Bio- Based Co- Plasticizer for PVC in Addition

Bio- Based Co- Plasticizer for PVC in Addition with Epoxidised Soyabean Oil to Replace Phthalates Bhakti Mehta *, Mukesh Kathalewar, and Jitesh Mantri.. Department of Polymer & Surface Engineering, Institute of Chemical Technology, Nathalal Parekh Marg, Matunga, Mumbai - 400019, Maharashtra, India

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a comparison of plasticizers for use in flexible vinyl ...

A Comparison of Plasticizers for Use in Flexible Vinyl ...

A Comparison of Plasticizers for Use in Flexible Vinyl Medical Products Originally Published MDDI April 2001 Data from three studies suggest that using trimellitates can reduce the amount of plasticizer that may migrate from PVC devices.

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epoxidized vegetable oil and bio-based materials as pvc ...

Epoxidized vegetable oil and bio-based materials as PVC ...

The low-molecular weight macrodiols can be effectively used as an environmentally-friendly and sustainable plasticizer for poly (vinyl chloride) (PVC) to substitute the traditional phthalate ...

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plasticizers, epoxy plasticisers for manufacture of soft ...

Plasticizers, Epoxy Plasticisers for Manufacture of Soft ...

Manufacturers of epoxy plasticizers, polymeric plasticisers for all PVC applications. Sources of phthalate based plasticisers including DOP, DBP, DINP, DOM, DBM and TOTM. Plasticizers for softening rigid PVC to produce flexible PVC. Suppliers of non migratory plasticizers for films and food grade application.

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conversion of fatty acid methyl ester to epoxy plasticizer ...

Conversion of fatty acid methyl ester to epoxy plasticizer ...

Fatty acid methyl esters (FAMEs) can be converted to epoxy plasticizer by in situ auto-catalyzed formation of performic acid (PFA) in a bi-phase reaction system. However, mass transfer effect could be neglected in a well-stirred reaction system.

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epoxy fatty acid methyl ester composite plant ester bio ...

Epoxy Fatty Acid Methyl Ester Composite Plant Ester Bio ...

Epoxy Fatty Acid Methyl Ester Composite Plant Ester Bio based PVC Plasticizer. Epoxy Fatty Acid Methyl Ester(EFAME) is colorless or yellowish transparent liquid,its raw material is plant oil, and it can replace primary plasticizers, such as DOTP, DOP, DBP, DINP, TBC,DINCH, etc.

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an efficient bio-based plasticizer for poly (vinyl ...

An efficient bio-based plasticizer for poly (vinyl ...

An efficient bio-based plasticizer for poly (vinyl chloride) from waste cooking oil and citric acid: Synthesis and evaluation in PVC films Author links open overlay panel Guodong Feng a b Lihong Hu a Yan Ma a Puyou Jia a Yun Hu a Meng Zhang a c Chengguo Liu a Yonghong Zhou a b d

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epoxidized vegetable oil and bio‐based materials as pvc ...

Epoxidized vegetable oil and bio‐based materials as PVC ...

Moreover, when all petroleum‐based plasticizers were completely substituted with bio‐plasticizer in PVC blends, the TGA and difference thermos gravimetric parameters values: T d, T 50, T p 1, and T p 1 reached 289.4, 318.2, 293.8, and 444.3 °C, respectively. 94 This study suggested the replacement of commercial phthalate plasticizer either ...

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jp5797260b2 - flexible pvc compositions made using ...

JP5797260B2 - Flexible PVC compositions made using ...

In one such embodiment, the biochemical plasticizer comprises epoxidized fatty acid methyl ester, the thermoplastic elastomer is an olefin block copolymer, and the compatibilizer comprises chlorinated polyethylene. ... A composition containing neither a phthalate plasticizer nor a non-biochemical plasticizer, ... Flexible polyvinyl chloride ...

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an efficient bio-based plasticizer for poly (vinyl ...

An efficient bio-based plasticizer for poly (vinyl ...

An efficient bio-based plasticizer for poly (vinyl chloride) from waste cooking oil and citric acid: Synthesis and evaluation in PVC films

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epoxidized rice bran oil (erbo) as a plasticizer for poly ...

Epoxidized rice bran oil (ERBO) as a plasticizer for poly ...

A novel soybean oil‐based alternative plasticizer, epoxidized glycidyl ester of soybean oil fatty acids (EGESOFa), is successfully prepared and applied as a main or secondary plasticizer for ...

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optimization of the curing conditions of pvc plastisols ...

Optimization of the curing conditions of PVC plastisols ...

The use of an epoxidized fatty acid ester (EFAE) as a natural-based plasticizer for plasticized PVC (P-PVC) has been evaluated in this work. The effect of the curing conditions has been studied by ...

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plasticizers derived from biomass resources: a short review

Plasticizers Derived from Biomass Resources: A Short Review

With rising environmental concerns and depletion of petrochemical resources, biomass-based chemicals have been paid more attention. Polyvinyl chloride (PVC) plasticizers derived from biomass resources (vegetable oil, cardanol, vegetable fatty acid, glycerol and citric acid) have been widely studied to replace petroleum-based o-phthalate plasticizers.

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a strategy for nonmigrating highly plasticized pvc ...

A Strategy for Nonmigrating Highly Plasticized PVC ...

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 paraffin-52. The as ...

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a cleaner enzymatic approach for producing non-phthalate ...

A cleaner enzymatic approach for producing non-phthalate ...

Dioctyl phthalate (DOP) is industrially commonly used as a polyvinyl chloride (PVC) plasticiser. As DOP does not form a chemical link with PVC, it migrates from flexible PVC segments into the media in contact, a matter that arose concerns due to its noxious effect. Despite the introduction of several non-DOP-based plasticisers recently, most of these new plasticisers are petroleum derived ...

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non-phthalate plasticizer from camphor for flexible pvc ...

Non-phthalate plasticizer from camphor for flexible PVC ...

Non-phthalate plasticizer from camphor for flexible PVC with a wide range of available temperature ... C. Brenier, P.-A. BonnetIdentification and quantification of 14 phthalates and 5 non-phthalate plasticizers in PVC medical devices by GC–MS. J. Chromatogr. ... M. Kathalewar, A. SabnisBenzyl ester of dehydrated castor oil fatty acid as ...

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us20120085568a1 - replacement plasticizer system

US20120085568A1 - Replacement plasticizer system

The present invention is a replacement plasticizer system made from or containing an epoxidized fatty acid ester plasticizer as a primary plasticizer and a secondary plasticizer. The replacement placement system is useful with a variety of polymers in applications such as wire-and-cable insulations, wire-and-cable jackets, coatings, adhesives, and castings.

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effects of bio-based plasticizers on mechanical

Effects of bio-based plasticizers on mechanical

In this study, in order to improve the processability of WPVC composites, two kinds of bio-based plasticizers, cardanol acetate (CA) and epoxy fatty acid methyl ester (EFAME), were used to plasticize PVC/wood flour (WPVC) composites. WPVC composites and composites with DOP or DBP were also prepared as references.

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wo2012174620a1 phthalate-free primary-plasticizer ...

WO2012174620A1 Phthalate-free primary-plasticizer ...

WO2012174620A1 – Phthalate-free primary-plasticizer . The present invention aims to provide phthalate-free plasticizer compositions containing plant oil monoacetate as the main component, which can be used for processing halogen-containing polymers, preferably polyvinyl chloride, to improve the processability of same.

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non-phthalate plasticizer from camphor for flexible pvc ...

Non-phthalate plasticizer from camphor for flexible PVC ...

Non-phthalate plasticizer from camphor for flexible PVC with a wide range of available temperature Article in Polymer Testing 63 · August 2017 with 103 Reads How we measure 'reads'

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conversion of fatty acid methyl ester to epoxy plasticizer ...

Conversion of fatty acid methyl ester to epoxy plasticizer ...

Fatty acid methyl esters (FAMEs) can be converted to epoxy plasticizer by in situ auto-catalyzed formation of performic acid (PFA) in a bi-phase reaction system. However, mass transfer effect could be neglected in a well-stirred reaction system.

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synthesis of bio-base plasticizer using waste cooking oil ...

Synthesis of Bio-base Plasticizer Using Waste Cooking Oil ...

2.2. Synthesis of bio-based plasticizers for PVC 2.2.1. Fatty acid methyl ester (FAME) One hundred gram (approximately 0.11 mol) of anhydrous waste oil and 18 g of KOH-CH3OH (0.028 g/g) solution were placed together in a 500 mL flask with a mechanical stirrer, condenser pipe and thermometer, and they were refluxed for 2 h.

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effects of bio-based plasticizers on mechanical

Effects of bio-based plasticizers on mechanical

In this study, in order to improve the processability of WPVC composites, two kinds of bio-based plasticizers, cardanol acetate (CA) and epoxy fatty acid methyl ester (EFAME), were used to plasticize PVC/wood flour (WPVC) composites. WPVC composites and composites with DOP or DBP were also prepared as references.

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a brief overview of theories of pvc plasticization

A brief overview of theories of PVC plasticization

This paper reviews the most widely used models for explaining how plasticizers render PVC flexible. These models include the gel, lubricity, and free volume theories; kinetic theories; and mathematical models which predict on the basis of plasticizer structure how much a plasticizer will lower the polymer glass transition in a flexible PVC compound.

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us20120085568a1 - replacement plasticizer system

US20120085568A1 - Replacement plasticizer system

The present invention is a replacement plasticizer system made from or containing an epoxidized fatty acid ester plasticizer as a primary plasticizer and a secondary plasticizer. The replacement placement system is useful with a variety of polymers in applications such as wire-and-cable insulations, wire-and-cable jackets, coatings, adhesives, and castings.

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synthesis of bio-base plasticizer using waste cooking oil ...

Synthesis of Bio-base Plasticizer Using Waste Cooking Oil ...

Waste cooking oil was modified to prepare bio-base plasticizers (a, b and c) with terephthalic acid, adipic acid and benzoic acid by transesterification, epoxidation and ring opening reactions, respectively. The polyvinyl chloride (PVC) films (a/PVC, b/PVC and c/PVC) were prepared using a, b and c as bio-base plasticizers. The epoxidation and ring opening reactions were mainly investigated ...

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thermal behavior of epoxidized cardanol diethyl phosphate ...

Thermal behavior of epoxidized cardanol diethyl phosphate ...

1. Introduction. Formulation with the most commonly used plasticizers for PVC such as dioctyl phthalate (DOP) and diisononyl phthalate (DINP) is becoming more limited due to their potentially toxic effects on human health and on the environment , , , .On the other hand, environmental concerns and petroleum shortages have encouraged extensive research on chemical products based on renewable ...

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benzyl ester of dehydrated castor oil fatty acid

Benzyl ester of dehydrated castor oil fatty acid

Esterification reaction of vegetable oil fatty acid and benzyl alcohol is used to synthesize bio- based plasticizers (benzyl ester of DCO fatty acid) [120]. Figure 24 shows synthesis route of ...

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