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The United States secondary plasticizer to partly replace DO

  • A Comparison of Plasticizers for Use in Flexible Vinyl

    The plasticizer under the most scrutiny is di(2-ethylhexyl) phthalate, commonly known as DEHP or DOP. More DEHP is employed worldwide than any other plasticizer, and it is the most widely used plasticizer for PVC medical devices, in which it conveys critical processing advantages.

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  • ChemFlexx DOTP - The Chemical Company

    TCC’s ChemFlexx DOTP is a general purpose, environmentally safer plasticizer than most orthophthalate plasticizers. It is used in extrusion, calendering, injection molding, rotational molding, dip molding, slush molding and in the manufacture of coatings.

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  • Dioctyl Terephthalate (DOTP) from Korea - USITC

    Regardless of the label, all DOTP is covered by this investigation. Subject merchandise is currently classified under subheading 2917.39.2000 of the Harmonized Tariff Schedule of the United States (“HTSUS”). Subject merchandise may also enter under subheadings 2917.39.7000 or 3812.20.1000 of the HTSUS.

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  • DOTP Plasticizer: Next Move in Plasticizer Industry

    Oct 04, 2017 · DOTP or Dioctyl Terephthalate is emerging as a fastest growing plasticizer owing to its excellent toxicological profile. DOTP is a direct replacement for DOP & DINP in many applications due its low volatility and various other superior functional attributes, such as thermal resistance, excellent durability and high transparency.

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  • DOP replacement - Emoltene 100 - Perstorp

    Emoltene™ 100 – The Ideal Replacement for DOP . Perstorp can help you switch quickly and efficiently from classified DOP plasticizers to Emoltene™ 100 (DPHP), our high performance non-classified plasticizer range or to Pevalen™ our new polyolester plasticizer for sensitive applications.

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  • 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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  • efame plasticizer, efame plasticizer Suppliers and

    1,796 efame plasticizer products. About 90% of these are Plastic Auxiliary Agents, 26% are Electronics Chemicals, and 64% are Leather Auxiliary Agents. A wide variety of efame plasticizer options are available to you, such as grade standard.

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  • Dioctyl Terephthalate Plasticizer Global Market Report

    Global Dioctyl Terephthalate (DOTP) Plasticizer Market Report 2019 With the slowdown in world economic growth, the Dioctyl Terephthalate (DOTP) Plasticizer industry has also suffered a certain impact, but still maintained a relatively optimistic growth, the past four years, Dioctyl Terephthalate (DOTP) Plasticizer market size to maintain the average annual growth rate of XXX from XXX million

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  • Dioctyl terephthalate

    Dioctyl terephthalate. It is a non- phthalate plasticizer, being the diester of terephthalic acid and the branched-chain 2-ethylhexanol. This colorless viscous liquid used for softening PVC plastics is known for chemical similarity to general purpose phthalates such as DEHP and DINP, but without any negative regulatory pressure.

    • Boiling point: 400 °C (752 °F; 673 K)

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    • Plasticizer

      Dioctyl phthalate (DOP or DnOP), used in flooring materials, carpets, notebook covers, and high explosives, such as Semtex. Together with DEHP it was the most common plasticizers. Diisooctyl phthalate (DIOP), all-purpose plasticizer for polyvinyl chloride, polyvinyl acetate, rubbers, cellulose plastics, and polyurethane; Diethyl phthalate (DEP)

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    • Biodegradation of Plasticizers by Rhodococcus rhodochrous

      Of all DEHP produced globally, 95 % is used as a plasticizer to render hard and brittle polymers more flexible and malleable (ATSDR 2002). Poly(vinyl chloride) (PVC; recycling code no. 3) is the

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    • PPT – Phthalate Plasticizers PowerPoint presentation

      Types of Plasticizer (II) Primary vs. Secondary ; Primary Plasticizer affects resin properties. Secondary is a Plasticizer-plasticizer used to increase the effectiveness of the primary plasticizer. 8 Plasticizers In PVC. Cling-film for food packaging. Medical devices blood bags, IV bags, tubing. Vinyl floors. Synthetic leather. Electrical Cables.

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    • Bioplasticizer - an overview | ScienceDirect Topics

      A PVC plasticizer based on the pentaerythritol ester prepared with predominately C5 acids plus lesser amounts of C7 and C9 acids was patented in 1995 [41] as a low smoke plasticizer. The pentaerythritol ester prepared from C5 acids [42] is now being promoted by the Perstorp Group as a new phthalate alternative under the product brand Pevalen.

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    • SUSTAINABLE POLY(VINYL HALIDE) MIXTURES FOR THIN-FILM

      SUSTAINABLE POLY(VINYL HALIDE) MIXTURES FOR THIN-FILM APPLICATIONS . United States Patent Application 20160260519 EBS can be used as a secondary plasticizer for flexible PVC compounds, in the context that “secondary” means a minority or lesser plurality plasticizer in the PVC compound than the primary plasticizer. compound then

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    • ASPECTA FIVE

      Within the product stage (A1-A3), the largest contributors to the impacts are the polyvinyl chloride and non-phthalate plasticizer. Conversely, while the filler makes up a significant portion of the mass of the flooring, its impact is very low relative to the impact of

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    • DEHP - One of the Top 6 Chemical Threats to Humans

      In the United States and Canada, PVC pipes account for the largest majority of pipe materials used in buried municipal applications for drinking water and wastewater. In the U.S., PVC accounts for about 66 percent of the water distribution market. If you have PVC pipes, you may have DEHP leaching into your water supply. PVC is an organochlorine.

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    • (PDF) PVC Handbook | V10 LG - Academia.edu

      T. L. Gresham at BFGoodrich ran extensive tests and identified DOP as the best available plasticizer for PVC homopolymers used for making flexible PVC. Just as in Germany, World War II stimulated the development of uses for flexible and semi- rigid PVC in the United States, Great Britain, and

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    • SURLYN? Ionomer Products Dow - Berlau.be

      Foil Packaging | DuPont™ Surlyn® | DuPont United Kingdom Surlyn® Relieves the Pain of Delamination in Foil Packaging. The benefits of switching to Surlyn ® for Salonpas foil packaging include: Improved seal integrity, with excellent adhesion to foil.

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    • MONOBENZOATE USEFUL AS A PLASTICIZER IN PLASTISOL

      A unique monobenzoate useful as a plasticizer in polymeric dispersions, such as plastisols and melt compounds. The monobenzoate comprises 3-phenyl propyl benzoate, a benzoate ester heretofore known as a flavoring and fragrance agent, but not previously utilized as a plasticizer in polymeric applications.

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    • PCBs In The United States Industrial Use and Environmental

      G.E. estimates that the total askarel-insulated units that have been put into service in the United States since 1932 is 135,000, and virtually all of these units are still in service. The lifetime-before-failure is often longer than 30 years, and almost all units that do fail are rebuilt and returned to service.

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    • Dioctyl phthalate | C24H38O4 - PubChem

      Di-n-octylphthalate is principally used as a plasticizer in the production of plastics and PVC resins. When used as a plasticizer, di-n-octylphthalate can represent 5-60% of the total weight of the plastics and resins. It increases flexibility and enhances or alters the properties of the material.

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    • DI(2-ETHYLHEXYL) PHTHALATE - NCBI Bookshelf

      As a plasticizer, the primary function of DEHP is to soften otherwise rigid plastics and polymers. Plastics may contain from 1 to 40% DEHP by weight. An estimated 90% of DEHP is used as a plasticizer for polyvinyl chloride (PVC) polymers (Toxics Use Reduction Institute, 2005).

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    • US9193843B2 - Blends of dibenzoate plasticizers - Google

      Plasticizer blends of the present invention comprise unique blends of three dibenzoate esters: diethylene glycol dibenzoate (DEGDB), dipropylene glycol dibenzoate (DPGDB), and 1,2-propylene glycol dibenzoate (PGDB).

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    • A Review of Plastics Use in Winemaking: HACCP

      Use of plastics is ubiquitous in the food and beverage industries, with expanding usage in wine production. Common plastic additives, used to modify and improve applicability and durability of plastics, include phthalate plasticizers and bisphenols. Phthalates are used in many products, including polyvinyl chloride (PVC), lubricants, and emulsifying agents.

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    • Phthalate - The Full Wiki

      Phthalates, or phthalate esters, are esters of phthalic acid and are mainly used as plasticizers (substances added to plastics to increase their flexibility, transparency, durability, and longevity). They are primarily used to soften polyvinyl chloride.Phthalates are being phased out of many products in the United States and European Union over health concerns.

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    • Poly(Vinyl Chloride) - ScienceDirect

      4.7. Vinyl Chloride and Health. The first ACGIH standard for worker exposure to vinyl chloride, set in the 1950s, was 500 ppm in air. Vinyl chloride was first found to cause reversible changes in rodent livers in the early 1960s. Authors of the study recommended reduction of exposure levels to 50 ppm, where they saw no lesions.

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    • Terahertz Time-Domain Spectroscopy of Plasticized Poly

      Poly(vinyl chloride) (PVC) is today one of the most important commodity polymers. Its broad range of applications is due to the presence of plasticizers whose concentration largely impacts the microscopic and the macroscopic properties. Quantifying the concentration of plasticizer in PVC products is therefore of fundamental importance.

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    • A Review of Plastics Use in Winemaking: HACCP

      Common plastic additives, used to modify and improve applicability and durability of plastics, include phthalate plasticizers and bisphenols. Phthalates are used in many products, including polyvinyl chloride (PVC), lubricants, and emulsifying agents.

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    • [Leonard_I - DocShare.tips

      PVC polymer and plasticizer such as tricresyl phosphate, fusing the mix to give a bonded, chemically resistant PVC lining. This was the origin of plasticized PVC and of the plastisol

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    • Prohibition of Children's Toys and Child Care Articles

      The United States Consumer Product Safety Commission (Commission or CPSC) issues this final rule prohibiting children's toys and child care articles that contain concentrations of more than 0.1 percent of diisononyl phthalate (DINP), diisobutyl phthalate (DIBP), di-n-pentyl phthalate (DPENP), di-n-hexyl phthalate (DHEXP), and dicyclohexyl phthalate (DCHP). Section 108 of the Consumer Product Safety

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    • Global Plasticizers Market 2017-2021 - Research and Markets

      They are chiefly used in the manufacturing of polyvinyl chloride (PVC) products. Plasticizers are of different types such as phthalates, non-phthalates, polymeric, and aliphatic. Phthalates are the most widely used plasticizers, especially in manufacturing PVC products.

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    • Phthalate Risks and Alternatives | Center for Advanced

      However, the global proliferation of the phthalate, polyvinyl chloride (PVC) and the numerous products containing PVC, are known to have caused significant health issues. The name “phthalate” stems from phthalic acid, which refers to three isomers—ortho-isomer or phthalic acid, tere-phthalic acid, and meta-isomer iso-phthalic acid.

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    • PCBs In The United States Industrial Use and Environmental

      1.5 Foreign Production of PCBs Known current producers of PCBs besides the United States include the United Kingdom, Czechoslovakia, France, Germany, Spain, and the U.S.S.R. Japan was a producer until 1972. In 1973, total foreign production of PCBs is estimated at 43 million pounds, corresponding to a 50 per cent reduction since 1971.

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    • Profile of the Rubber and Plastics Industry - nepis.epa.gov

      Surface grinding activities that generate dust and rubber particles are typically controlled by a primary cyclone and a secondary baghouse or electrostatic precipitator. This baghouse- captured particulate matter (chemicals, ground rubber, etc.) from compounding areas, banburys, and grinders is a

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    • Polymer Science and Technology Book - academia.edu

      Academia.edu is a platform for academics to share research papers.

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    • TOXICOLOGICAL PROFILE FOR DI(2-ETHYLHEXYL)PHTHALATE

      PHTHALATE IN THE UNITED STATES Di(2-ethylhexyl)phthalate, commonly referred to as DEHP, is predominantly used as a plasticizer in the production of flexible polyvinyl chloride (PVC) products. At least 95% of DEHP produced is used as a plasticizer for PVC. PVC is made flexible by addition of plasticizers and is used in many common items

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    • Designing Rosin-Based Plasticizers: Effect of Differently

      The incorporation of THPRABA shows a decrease in tensile and mech. properties, glass transition temp. (Tg), crystallinity and shore hardness properties. The yellowness index shows darkening of PVC sheets with a decrease in whiteness. Hence it can replace DOP in plasticizer application successfully in some application areas of PVC.

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    • Peer Reviewed Journal

      Molding of PVC Air Soles with Modified Formulation Molding of PVC Air Soles with Modified Formulation Abstract: Molding of PVC Air soles are currently produced with the formulations of Resin (25 Kg), DOP/DBP ( 8+8 Kg), CPW (3 Kg), R9 (0.750 Kg), Ivamol (0.500 Kg), Stearic acid (0.500 Kg), Foaming ADC (0.350 Kg), MBR (8kg) and CaCO3).

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    • EVALUATION OF NEW SCIENTIFIC EVIDENCE CONCERNING DINP AND

      combination of plasticisers in a PVC material is partly governed by the desired performance characteristics of the plasticised material and partly by the desired process parameters for the manufacturing of the PVC materials.

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    • Fabrication of a Cu(II)-Selective Electrode in the

      Polyvinyl chloride (PVC) is a well-known and undebatable polymer material being actively used as the matrix for ISEs from decades. The semipermeability of PVC makes it perfect for this type of application.

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    • Phthalate Risks and Alternatives | Center for Advanced

      Primarily used as a plasticizer in PVC. Floorings, tarps, pool liners, bottle cap liners, conveyor belts, and garden hoses. BBP. benzyl butyl phthalate (LMW) Used as a plasticizer for PVC, polyurethane, polysulfide, and acrylic-based polymers.

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    • LARGE ADDITIONAL ATTACHMENT for AMERICAN SOCIETY FOR

      Filing 122 LARGE ADDITIONAL ATTACHMENT(S) filed by PUBLIC.RESOURCE.ORG, INC. #121 MOTION for Summary Judgment filed by PUBLIC.RESOURCE.ORG, INC..

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    • [XLS]

      www.gs1.org

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      The National Drug Code of the United States of America is a unique 10-digit, 3-segment number assigned to each medication listed under Section 510 of the U.S. Federal Food, Drug, and Cosmetic Act. The number identifies the labeller or vendor, product, and trade package size.

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    • Air Filters For Ventilating Systems — Laboratory and In

      Standards and Technology (NIST) in the United States, a new system has been adopted for the binary system. Now, to represent exponentially increasing binary multiples, the IEC has designated kibi (Ki), mebi (MI), gibi (Gi), tebi (Ti), pebi (Pi) and exbi (Ei). Thus a kibibyte is 2 to the 10th power or 1,024 bytes; a mebibyte is 2 to

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    • 3 Phthalates and Male Reproductive-Tract Development

      Because of concerns about the toxicity of phthalates, the use of certain phthalates in children’s toys and child care articles has been regulated in the United States. 1 The European Union has also regulated the use of certain phthalates in toys, food-packaging materials, and cosmetics (EU 2004, 2005a,b, 2007).

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    • Glossary of Electronics Terminology • Hi-Tech

      The United States Department of Defense. (which manages and controls the GPS) Donor: A material that is intentionally added to a pure semiconductor material in order to increase the population of free electrons in that semiconductor, resulting in a net negative charge. A semiconductor that has had donor material added to it is called “n-type.” DOP

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    • Clean Room - DocShare.tips

      Some of the authors have changed but they still remain an international group from the United Kingdom, United States of America, Sweden, Germany and Switzerland, all with 20 to 35 years of experience .

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    • Full text of "Handbook Of Plastics And Elastomers"

      Search the history of over 376 billion web pages on the Internet.

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    • Title 40—Protection of Environment (This book contains

      Thus, 40 CFR 61.01 refers to title 40, part 61, section 01. Explanation The Code of Federal Regulations is a codification of the general and permanent rules published in the Federal Register by the Executive departments and agencies of the Federal Government.

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    • Full text of "Dictionary Of Chemistry" - Internet Archive

      2. The temperature and pressure at which two ordinarily partially miscible liquids are consolute. { 'krid-a-kal 'point ) critical properties |phys chem] Physical and thermodynamic properties of materials at

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    • Polymer Science And Technology - MAFIADOC.COM

      Neither this book nor any part may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, microfilming, and recording, or by any information storage or retrieval system, without prior permission in writing from the publisher. works International Standard Book Number 0-0849-8939-9 Library

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