used for medical plastics additives epoxy fatty acid methyl ester phthalate free epoxy plasticizer oil for vinyl

 
epoxidized methyl ricinoleate bio-plasticizer with a ...

Epoxidized methyl ricinoleate bio-plasticizer with a ...

Processing polyvinyl chloride (PVC) artificial material requires plasticizer that softens the PVC coating. Currently, utilizing unsaturated fatty acid methyl esters to obtain epoxidized fatty acid methyl ester (EFAME) bio-plasticizers constitutes an environmentally responsible solution to substitute conventional ortho-phthalates that are endocrine disruptors or probable carcinogens. However ...

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plasticizers derived from biomass resources: a short review

Plasticizers Derived from Biomass Resources: A Short Review

Vegetable oil contains flexible long fatty acid chains and rich unsaturated bonds and can be used to produce epoxy plasticizer. Epoxidized soybean oil (ESO) has been industrialized and used as primary plasticizer in food packing materials.

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diester based on castor oil fatty acid as plasticizer

Diester Based on Castor Oil Fatty Acid as Plasticizer

Diester Based on Castor Oil Fatty Acid as Plasticizer for Poly( vinyl chloride) ... phthalate, used in medical plastics, has been found at detectable levels in the blood supply and potential ...

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physical and chemical modifications of poly(vinyl chloride ...

Physical and chemical modifications of poly(vinyl chloride ...

1. Introduction. Polyvinyl chloride (PVC) is polymerized from vinyl chloride monomers and is one of the commonly used thermoplastic. Strength and modulus of PVC are the most excellent among all general plastics combining with a series of unique physical and chemical properties such as excellent mechanical properties, good chemical corrosion resistance and good flame retardants, which make it ...

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cn104177649a - polyglycerol fatty acid ester plasticizer ...

CN104177649A - Polyglycerol fatty acid ester plasticizer ...

The polyglycerol ester plasticizer takes natural oil as a raw material, does no harm to human body and has high safety as a plasticizer in plastics for food package, medical devices, toys for children and the like; the polyglycerol ester plasticizer also has high biological degradability and high promotional value.

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a strategy for nonmigrating plasticized pvc modified

A Strategy for Nonmigrating Plasticized PVC Modified

Conversion of fatty acid methyl ester to epoxy plasticizer by auto-catalyzed in situ formation of performic acid: Kinetic modeling and application of the model Yuchen Bai , Junyang Wang

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us9499681b2 - epoxidized fatty acid alkyl ester ...

US9499681B2 - Epoxidized fatty acid alkyl ester ...

Suitable acids for use in epoxidizing the fatty acid alkyl esters include carboxylic acids, such as formic acid and acetic acid; and peroxycarboxylic acids, such as performic acid and peracetic acid. In an embodiment, a peroxycarboxylic acid is employed, acting as both the acid and the peroxide.

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epoxidized soybean oil (eso) , epoxy fatty acid

Epoxidized Soybean Oil (ESO) , Epoxy Fatty Acid

Hebei plasticizers co., LTD. (formerly hebei jingu grease technology co., LTD.) is the branch of hebei jingu group, now has Epoxy fatty acid methyl ester (100,000 tons ),epoxidized soybean oil (60,000 tons),Methyl Oleate (100,000tons),etc .Our Epoxy Fatty Acid Methyl Ester(EFAME) Epoxidized Soybean Oil(ESO) are new eco-friendly and nontoxic PVC plasticizers, mainly replace benzene and adjacent ...

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epoxidized methyl ricinoleate bio-plasticizer with a ...

Epoxidized methyl ricinoleate bio-plasticizer with a ...

Processing polyvinyl chloride (PVC) artificial material requires plasticizer that softens the PVC coating. Currently, utilizing unsaturated fatty acid methyl esters to obtain epoxidized fatty acid methyl ester (EFAME) bio-plasticizers constitutes an environmentally responsible solution to substitute conventional ortho-phthalates that are endocrine disruptors or probable carcinogens. However ...

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

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

Synthesis of epoxy fatty acid methyl ester (EFAME) EFAME was synthesized by a two-step procedure of transesterification and epoxidation ( Evelyne et al., 2010 ; Feng et al., 2015a ; b ). The anhydrous waste cooking oil (100 g) and KOH CH 3 OH solution (0.5 g/18 g) were mixed in a flask with a mechanical stirrer and a condenser pipe.

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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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cn1966497a - epoxy fatty acid methyl ester - google patents

CN1966497A - Epoxy fatty acid methyl ester - Google Patents

The invention discloses a non-toxic plasticizer of biomass compound epoxy fatty acid methyl ester used in plastics and rubbers processing, which can be represented by the general formula I, wherein R, R' are CnH2n +1 (n = 0~15). The nontoxic plasticizer is prepared with fatty acid methyl ester as raw material, hydrogen peroxide as oxygen body, organic acid as oxygen-carrier, acidic matter as ...

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diester based on castor oil fatty acid as plasticizer

Diester Based on Castor Oil Fatty Acid as Plasticizer

Diester Based on Castor Oil Fatty Acid as Plasticizer for Poly( vinyl chloride) ... phthalate, used in medical plastics, has been found at detectable levels in the blood supply and potential ...

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cn106519081a - epoxy plasticizer and preparation method ...

CN106519081A - Epoxy plasticizer and preparation method ...

The invention discloses an epoxy plasticizer and a preparation method. The preparation method comprises the following steps that intermediate products are obtained after fatty acid esters and HTPB are subjected to the ester exchanging reaction and then are subjected to epoxidation reaction, and the epoxy plasticizer is obtained. The epoxy plasticizer obtained by the method has a high epoxy ...

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a strategy for nonmigrating plasticized pvc modified

A Strategy for Nonmigrating Plasticized PVC Modified

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 ...

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fatty acid ester - an overview | sciencedirect topics

Fatty Acid Ester - an overview | ScienceDirect Topics

The amidation of fatty acid esters using diethanolamine to make amide polyols is an interesting approach for making plant oil-based polyols (see Scheme 3.3). This approach is particularly useful for feedstock with high free fatty acid contents. Tall oil, a by-product of Kraft pulping, is known for its high amounts of free fatty acids.

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