used for medical plastics epoxy fatty acid methyl ester efficient plasticizer replacement for primary plasticizer pvc additivess

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

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

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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epoxidized methyl ricinoleate bio-plasticizer with a pendant ...

Epoxidized methyl ricinoleate bio-plasticizer with a pendant ...

Jul 29, 2019 · 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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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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pvc plasticizer epoxy fatty acid methyl ester additives

Pvc Plasticizer Epoxy Fatty Acid Methyl Ester Additives

Pvc Plasticizer Epoxy Fatty Acid Methyl Ester Additives For Polyvinyl Chloride (pvc) , Pvc Plasticizer Epoxy Fatty Acid Methyl Ester Additives For Polyvinyl Chloride (pvc),Epoxy Fatty Acid Methyl Ester,Cas No 6084-76-0,Pvc Plasticizer from Plastic Auxiliary Agents Supplier or Manufacturer-Gemhold (SJZ) Trading Co., Ltd.

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

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

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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selecting plasticizers for polymers - polymer additives

Selecting Plasticizers for Polymers - Polymer Additives

Esters of citric acid are also used as foam inhibitors; Other Plasticizers Phosphates Phosphate ester plasticizers are used primarily to impart flame retardancy to f-PVC. Some phosphate plasticizers are also used to improve f-PVC compounds’ resistance to UV light (outdoor weatherability). They are not typically used as primary plasticizers for PVC.

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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 ...

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us8557139b2 - replacement plasticizer system for phthalate ...

US8557139B2 - Replacement plasticizer system for phthalate ...

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. 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.

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epoxy fatty acid methyl ester (hy-s-01)

Epoxy Fatty Acid Methyl Ester (HY-S-01)

Application: Epoxy Fatty Acid Methyl Ester HY-S-01 is mainly used to produce high-quality PVC products ,such as disposable PVC gloves , children toys ,perfusion tube , medical equipment ,refrigerator seal and food package film ,etc . It is a nontoxic and environmental-protection plasticizer, and can substitute adjacent benzenes series plasticizers: DOTP,DOP,DBP,TBC,DINCH.

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epoxidized soybean oil (eso) , epoxy fatty acid methyl ester ...

Epoxidized Soybean Oil (ESO) , Epoxy Fatty Acid Methyl Ester ...

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 ...

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

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

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

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

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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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 ...

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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.

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design and synthesis of ethoxylated esters derived from waste ...

Design and synthesis of ethoxylated esters derived from waste ...

In this work, a series of novel bio-based plasticizers, including ethoxylated esters, methylated esters, and glycidyl esters, originated from waste frying oil (WFO), were prepared, characterized, and used as primary plasticizers for Poly (vinyl chloride) (PVC).

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benzyl ester of dehydrated castor oil fatty acid

Benzyl ester of dehydrated castor oil fatty acid

Ester-amide of ricinoleic acid was synthesized by a two-step reaction with dibutyl amine and benzoic acid; and then utilized as primary plasticizer in PVC. Ester-amide plasticizer was added up to ...

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wo2014061026a1 - epoxidized fatty acid alkyl ester ...

WO2014061026A1 - Epoxidized fatty acid alkyl ester ...

The epoxidized fatty acid alkyl ester is prepared from a fatty acid alkyl ester starting material comprising at least one of mono-unsaturated and di-unsaturated fatty acid alkyl ester molecules in a combined amount of at least 85 weight percent. Such epoxidized fatty acid alkyl esters can be employed in plasticizer compositions, either alone or ...

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efame eco pvc plasticizer | go biotech chemicals

efame eco pvc plasticizer | GO Biotech Chemicals

China Low-price eco-friendly plasticizer dop dbp substitute. Jiaao Enprotech is one of the top level China EFAME manufacturers and suppliers, with professional factory, we are always able to offer you best low-price eco-friendly plasticizer dop dbp substitute epoxy fatty acid methyl ester efame j101 from factory products.

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wo2013119402a1 - plasticizer compositions and methods

WO2013119402A1 - Plasticizer compositions and methods

The present disclosure is directed to a plasticizer composition, polymeric compositions containing the plasticizer composition, and conductors coated with the polymeric composition. The plasticizer composition includes a first plasticizer comprising epoxidized fatty acid alkyl esters and a second plasticizer comprising an epoxidized natural oil.

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plasticizers derived from biomass resources: a short review

Plasticizers Derived from Biomass Resources: A Short Review

Nov 24, 2018 · Esterification reaction of vegetable oil fatty acid and benzyl alcohol is used to synthesize bio-based plasticizers (benzyl ester of DCO fatty acid) . Figure 24 shows synthesis route of benzyl ester of DCO fatty acid (BE), which is used as auxiliary plasticizer to prepare soft PVC materials. Tensile strength, percentage elongation and thermal ...

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plasticizers derived from biomass resources: a short review

Plasticizers Derived from Biomass Resources: A Short Review

Nov 24, 2018 · Esterification reaction of vegetable oil fatty acid and benzyl alcohol is used to synthesize bio-based plasticizers (benzyl ester of DCO fatty acid) . Figure 24 shows synthesis route of benzyl ester of DCO fatty acid (BE), which is used as auxiliary plasticizer to prepare soft PVC materials. Tensile strength, percentage elongation and thermal ...

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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.

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us9499681b2 - epoxidized fatty acid alkyl ester plasticizers ...

US9499681B2 - Epoxidized fatty acid alkyl ester plasticizers ...

Epoxidized fatty acid alkyl esters and methods for making epoxidized fatty acid alkyl esters. Such epoxidized fatty acid alkyl esters can be prepared by epoxidizing fatty acid alkyl esters with an acid and a peroxide. Epoxidation can be performed under controlled reaction conditions to provide epoxidized fatty acid alkyl esters having an iodine ...

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an overview of chemical additives present in plastics ...

An overview of chemical additives present in plastics ...

Some of the most commonly used slip compounds are fatty acid amides (primary erucamide and oleamide), fatty acid esters, metallic stearates (for example, zinc stearate), and waxes . 4.2.5. Residual or unreacted monomers and oligomers. The macromolecules that form plastic materials are created via the chemical reaction of the respective monomers.

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design and synthesis of ethoxylated esters derived from waste ...

Design and synthesis of ethoxylated esters derived from waste ...

In this work, a series of novel bio-based plasticizers, including ethoxylated esters, methylated esters, and glycidyl esters, originated from waste frying oil (WFO), were prepared, characterized, and used as primary plasticizers for Poly (vinyl chloride) (PVC).

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plasticiser effect of oleic acid polyester on polyethylene ...

Plasticiser effect of oleic acid polyester on polyethylene ...

1. Introduction. The replacement of phthalates as plasticiser additives in the manufacture of plastics is of great importance for applications such as food packaging, products for children, insect repellents, automotive products, blood storage bags and medical devices because these compounds present potential risks to human health and the environment , .

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epoxy soybean oil plasticizer epoxy soybean oil plasticizer

Epoxy Soybean Oil Plasticizer Epoxy Soybean Oil Plasticizer

The Chemical Company's ChemFlexx Epoxidized Soybean Oil (ESO) is a non-toxic, clear to yellow liquid that is used as a plasticizer and stabilizer in plastic materials, especially PVC and its copolymers. ESO is also used as a pigment dispersing agent and acid/mercaptan scavenging agent as well as an epoxy reactive diluent.

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wo2013119402a1 - plasticizer compositions and methods

WO2013119402A1 - Plasticizer compositions and methods

The present disclosure is directed to a plasticizer composition, polymeric compositions containing the plasticizer composition, and conductors coated with the polymeric composition. The plasticizer composition includes a first plasticizer comprising epoxidized fatty acid alkyl esters and a second plasticizer comprising an epoxidized natural oil.

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wo2014061026a1 - epoxidized fatty acid alkyl ester ...

WO2014061026A1 - Epoxidized fatty acid alkyl ester ...

The epoxidized fatty acid alkyl ester is prepared from a fatty acid alkyl ester starting material comprising at least one of mono-unsaturated and di-unsaturated fatty acid alkyl ester molecules in a combined amount of at least 85 weight percent. Such epoxidized fatty acid alkyl esters can be employed in plasticizer compositions, either alone or ...

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fatty acid methyl esters, fatty acid methyl esters suppliers ...

fatty acid methyl esters, fatty acid methyl esters Suppliers ...

fatty acid methyl esters, Wholesale Various High Quality fatty acid methyl esters Products from Global Sodium Tripolyphosphate Suppliers and fatty acid methyl esters Factory,Importer,Exporter at Okchem.

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