Alkylphenol ethoxylates wikipedia ノニオン性界面活性剤の一種であるノニルフェノールエトキシレート（ノニルフェノールとエチレンオキシドを反応させると得られる）やゴム用老化防止剤、酸化防止剤のTNPP（Tris(nonylphenyl)phosphite）の原料として用いられる。 Nov 7, 2022 · ※すべてのapeoを網羅しているわけではありません。 9002-93-1 ポリエチレングリコール 4(オクチルフェニル)エーテル Gyaarah Gyaarah is a 2024 Indian Hindi-language fantasy thriller series directed by Umesh Bist. NP/NPEs are highly toxic to aquatic life. 07. ng làm ch. Some of the health risks associated with Akylphenols include: Endocrine disruption – Alkylphenols are estrogenic, meaning they mimic and disrupt the hormone estrogen in the body. This is the common definition for nonylphenol (NP), other definitions can be discussed in the article Alkylphenols and alkylphenol ethoxylates are the main auxiliary chemicals used in the textile industry during coloring processes. Beispielhafte Strukturformel eines para-Nonylphenols (vereinfacht ohne Angaben zur Stereochemie). Alkylphenol ethoxylates (APEs) have been widely used as part of industrial processes and as detergents in both industrial and household applications for more than 30 years. 烷基酚 壬基酚的化學結構式. d. 2010). Die Nonylphenole (NP, CAS: 25154-52-3) sind eine Mischung aus zahlreichen strukturisomeren und stereoisomeren chemischen Verbindungen. APEOs can degrade into alkylphenols (APs) in the environment. 3 Αιθοξυλικά λιπαρά οξέα 1. 烷基酚聚氧乙烯醚( APEO) 是一种重要的聚氧乙烯型非离子表面活性剂，它具有性质稳定、耐酸碱和成本低等特征，主要用以生产高性能洗涤剂，是印染助剂中最常用的主要原料之一， 长期以来在配制洗涤剂、精练剂、纺丝油剂、柔软剂、毛油和金属清洗剂等各种印染助剂中都需要添加烷基酚聚氧乙烯 1. org (202) 539-4060 Mar 27, 2025 · Alkylphenol ethoxylates (APEO) is the term used to describe the group of organic substances of which NPEO is one. Alkylphenols and their ethoxylates (APEs) are a family of chemicals used mainly as surfactants in commercial detergents and cleaners. 2 Αιθοξυλικές αλκυλοφαινόλες (Alkylphenol ethoxylates APEs ή APEOs) 1. 5 ethylene oxide units) and an aromatic hydrocarbon lipophilic or hydrophobic group. alkylphenol ethoxylates (APEOs). 37. They’re in packaging, food products, furniture, spot cleaners and paint. Đây là phụ gia sử dụng để duy trì chất lượng ổn định, một thành phần thường thấy trong sản xuất sơn. c s. Some APs are suspected of damaging human fertility and unborn children. APEOs are usually present in detergents, cleaning agents as well as other chemicals used for textile or leather production. Some APs are very toxic to aquatic life with long lasting effects. Agriculture – Alkylphenol ethoxylates used in agrochemical formulations. Why Alkylphenol Ethoxylates (APEOs) are Restricted1 APEOs can degrade into alkylphenols (APs) in the environment. Later, however, alkylphenol ethoxylates have been phased out and been replaces by fatty alcohol ethoxylates because of environmental concerns. ấ. the US are nonylphenol ethoxylates (USEPA 2010); octylphenol ethoxylates are the next most common APE (Chiu et al. The general structure of sodium dodecylbenzenesulfonates, prominent examples of alkylbenzene sulfonates. Concentrations of APEOs have been measured worldwide in surface waters, sediments and sewage. , NW, Suite 700, Washington, DC 20036 Why Alkylphenol Ethoxylates (APEOs) are Restricted1 APEOs can degrade into alkylphenols (APs) in the environment. About 90% of the produced APEO are in fact NPEO. We would like to show you a description here but the site won’t allow us. Science of The Total Environment 2018 , 635 , 1530-1546. Các APEO ch. Nonylphenol Ethoxylate (NPEO; NPE): Polyethylene glycol nonylphenyl ether Octylphenol Ethoxylate (OPEO; OPE): Polyethylene glycol octylphenyl ether . 2 ppm (mg/kg). They are also used in paints, pesticides and other agrochemicals, personal-care products, in industrial processes, and oilfields. The company’s product range includes: Nonyl phenol ethoxylates (4 to 50 moles) Alkylphenole und Alkylphenolethoxylate: freiwillige Maßnahmen der Industrie führen zur Verminderung der Umweltbelastung. APEs are a significant group of nonionic surfactants. Alkylphenols & Ethoxylates Research Council 1250 Connecticut Ave. Their performance is similar to that of C9C11-alcohol ethoxylates, which makes them especially effective for use in cleaners for household use and in industrial applications in which high surface activity is required. The term is usually reserved for commercially important propylphenol, butylphenol, amylphenol, heptylphenol, octylphenol, nonylphenol, dodecylphenol and related "long chain alkylphenols" (LCAPs). , organisation de bienfaisance régie par le paragraphe 501(c)(3) du code fiscal des États-Unis. Chemical structure of the alkylphenol nonylphenol. Case studies Flame retardants organotin compounds and surfactants in opossum shrimps of the Scheldt estuary. Politique de confidentialité; À propos de Wikipédia; Avertissements; Contact; Code de conduite; Développeurs; Statistiques; Déclaration sur les témoins (cookies) Version mobile Jul 1, 2002 · Alkylphenol ethoxylates (APEs) are one of the most widely used classes of surfactants. Politique de confidentialité; À propos de Wikipédia; Avertissements; Contact; Code de conduite; Développeurs; Statistiques; Déclaration sur les témoins (cookies) Version mobile Long-chain alkylphenols, and their precursors, alkylphenol ethoxylates, have been used in industry for over 40 years mainly as surfactants in industrial and domestic applications worldwide [51, 52]. alkylphenol (APs) (Lara-Martín et al. [1] [2] Produced by Sikhya Entertainment and Dharma Productions, the series stars Kritika Kamra, Raghav Juyal, Dhairya Karwa, and Aakash Dixit in lead roles. Wikipedia® est une marque déposée de la Wikimedia Foundation, Inc. Alkylphenols & Ethoxylates Research Council. 烷基酚（英語： Alkylphenol ）是一类由酚烷基化後产生的化合物。 此名詞一般用來表示有商業價值的丁基酚、戊基酚、庚基酚、辛基酚、壬基酚、癸基酚及相關的長鏈烷基酚（Long chain alkyl phenols，LCAP）。 APEO (Alkylphenol Ethoxylates) The most important APEOs or alkyl phenol ethoxylates for the textile industry are NPEOs (Nonylphenol ethoxylates) and OPEOs (Octylphenol ethoxylates) due to their detergent properties. The show is an adaptation of the popular Korean drama Signal (2016). Politique de confidentialité; À propos de Wikipédia; Avertissements; Contact; Code de conduite; Développeurs; Statistiques; Déclaration sur les témoins (cookies) Version mobile Alkylphenol ethoxylates (APEOs) are one of the largest classes of non-ionic surfactants and among them, octylphenol ethoxylates (OPEOs) and nonylphenol ethoxylates (NPEOs) are the two most common used non-ionic surfactants. •Once released into the environment, APEs o en break down into alkylphenols like nonylphenols and octylphe-nols • e US Environmental Protection Agency (USEPA) has identi ed nonylphenol ethoxylates as priorities for Jan 24, 2013 · The most important APEO or alkylphenol ethoxylates for the textile industry are NPEO (nonylphenol ethoxylates) and OPEO (octylphenol ethoxylates) due to their detergent properties, but there are a big family. Feb 1, 2024 · Alkylphenol ethoxylates primarily enter the environment when introduced to wastewater treatment systems, and can enter surrounding water supplies via agricultural runoff due to landscaping and pesticide use. Generally, surfactants are substances that perform the main cleaning function in cleaning agents. 1250 Connecticut Ave. May 23, 2018 · The evils of APEOs (alkylphenol ethoxylates) lurk everywhere. They’re in the dust in our homes, and even our blood and urine. They are used in the manufacturing of cleaning products. 2012; Jardak et al. Octylphenol ethoxylates and nonylphenol ethoxylates are two of the most common surfactants in the marketplace. Notably, nonyl- or octylphenol ethoxylates (NPEOs) are more toxic than their precursors, i. alkylphenols ethoxylates (apeos) アルキルフェノール エトキシレート その他の名称： ノニルフェノールエトキシレート (npeos:npes) ポリエチレングリコールノニルフェニールエーテル オクチルフェノールエトキシレート(opeos:pes) 6. A typical TSPEOn surfactant formulation is comprised of tristyrene with an average of 16 ethoxylate (EO) units, usually within the range of 1 to 33 ethoxylate units as depicted in Figure 1 (2, 3). 4 Ειδικοί αιθοξυλιωμένοι λιπαροί εστέρες και έλαια ALKYLPHENOL ETHOXYLATE (APEO) Tên Khác . 4. t t. At higher degree of ethoxylation, FAEs become water-soluble (El-Shattory et al. 2. The main use of these substances is cleaning. 0 版 1 アルキルフェノール エトキシレート その他の名称： ノニルフェノールエトキシレート The transformed products of sulfophenyl carboxylic acids, nonylphenol ethoxylates, octylphenol ethoxylates, and nonylphenol carboxylic acids were recently reported (Li et al. , 2011). Apr 28, 2025 · NP/NPEs, also known as nonylphenols and nonylphenol ethoxylates, are nonionic surfactants, or detergent-like substances, with uses that lead to widespread release into aquatic environments. Due to its low solubility and high hydrophobicity, nonylphenol accumulates in environmental compartments with high organic content. Detection limit for textile samples is 0. All NPEs degrade relatively easily to form short-chained NPEs and nonylphenol [1] . y. Alkylphenol ethoxylates are produced in huge quantities; the annual worldwide usage is estimated to be around 600,000 tons 1. Triton X-100 (C 14 H 22 O(C 2 H 4 O) n) is a nonionic surfactant that has a hydrophilic polyethylene oxide chain (on average it has 9. , NW, Suite 700, Washington, DC 20036. 烷基酚聚氧乙烯醚( apeo) 是一種重要的聚氧乙烯型非離子表面活性劑，它具有性質穩定、耐酸鹼和成本低等特徵，主要用以生產高性能洗滌劑，是印染助劑中最常用的主要原料之一， 長期以來在配製洗滌劑、精練劑、紡絲油劑、柔軟劑、毛油和金屬清洗劑等各種印染助劑中都需要添加烷基酚聚氧乙烯 Oct 19, 2022 · As the nonionic surfactant, TSPEOn was second only to alkylphenol ethoxylates (APEOn) in China . In: Science of The Total Environment . ALKYLPHENOL ETHOXYLATE (APEO) Tên Khác Nonylphenol Ethoxylate (NPEO; NPE): Polyethylene glycol nonylphenyl ether Octylphenol Ethoxylate (OPEO; OPE): Polyethylene glycol octylphenyl ether Các APEO chủ yếu được sử dụng làm chất tẩy trong ngành xử lý ướt hàng dệt may nhưng chúng cũng được sử dụng trong Ismail-H. アルコールエトキシレート(alcohol ethoxylate, AE, C m E n)はアルコールをエチレンオキシドでエトキシル化して得られる非イオン界面活性剤の総称。 Dec 1, 2013 · Alkylphenol ethoxylates and alkylphenols - update information on occurrence, fate and toxicity in aquatic environment December 2013 Polish Journal of Veterinary Sciences 16(4):763-72 Jul 1, 2002 · Alkylphenol ethoxylates (APEs) are one of the most widely used classes of surfactants. Under Strukturformel von 4-tert-OctylphenolDie Alkylphenole sind eine Familie von organischen Verbindungen, die durch die Alkylierung von Phenolen hergestellt werden. Triton X-100 (TX) is an octylphenol polyethoxylate, a member of the group of the non-ionic detergents. The use of alkylphenol ethoxylates has been banned or restricted. ử lý ướ. y trong ngành x. Alkylphenol ethoxylates are surface-active substances that are used in cleaning and laundry products, wetting agents, softeners and spinning oils (yarn and fabric), and emulsifier/dispersing agents. Alkylphenolethoxylate (APEO) sind nicht-ionische Tenside, die in Industrie und Technik vielfältig eingesetzt werden Einige ihrer Ausgangs- und Abbauprodukte sind in der Umwelt persistent, bioakkumulierend, endokrin wirksam und hochtoxisch für aquatische Organismen. It is used as a surfactant, especially in home textile and shoe industries. 11 12 APEs are additionally among those chemicals commonly found in dust in peoples’ homes. ệt may nhưng chúng cũng 烷基酚 壬基酚的化学结构式. Other alkylated phenols like BHT and BHA may be used as additives in food, cosmetics or in other materials for controlling free radicals. ủ. ếu đượ. Ismail-H. The Lutensol ® XP grades can also be used as alternatives to alkylphenol ethoxylates on account of their similar performance. These are mainly used as washing and cleaning agents (i. Restrictions Nonylphenol ethoxylates (NPEs) are part of the alkylphenol ethoxylate group of non-ionic surfactants. 2016). 1 NPs are also intermediates in the production of antioxidants used to protect or stabilize polymers such as rubber and polyvinyl chloride (PVC) while OPs are also intermediates in the production of phenolic resins used in bonding agents. contact@aperc. Octylphenol ethoxylates (OPEs) and nonylphenol ethoxylates (NPEs) are two of the most common surfactants in the marketplace. surfactants) and are used for textile and leather processing. This can lead to reproductive and developmental issues. This will be dealt with in Section 3. ử. They are also utilized as dispersing agents in the paper pulp industry, emulsifiers in dye manufacture, means for dissolution and flotation, constituents of agro insecticides and herbicides, and in many other industrial applications. Low-mole ethoxylates are soluble in nonpolar solvents. 2012 Alkylphenol ethoxylates (APEO) in textiles Only small amounts of sample are required for the analyses: 30 x 30 cm of textile, fabric, carpet, or leather Other surfactants produced on a particularly large scale are linear alkylbenzene sulfonates (1. •Once released into the environment, APEs o en break down into alkylphenols like nonylphenols and octylphe-nols • e US Environmental Protection Agency (USEPA) has identi ed nonylphenol ethoxylates as priorities for and nonylphenol ethoxylates from 3 to 15 ethoxy groups. Associated Risks. 06. They have been used in domestic detergents, pesticide formulations and industrial products. 烷基酚（英語： Alkylphenol ）是一類由酚烷基化後產生的化合物。 此名詞一般用來表示有商業價值的丁基酚、戊基酚、庚基酚、辛基酚、壬基酚、癸基酚及相關的長鏈烷基酚（Long chain alkyl phenols，LCAP）。 Why Alkylphenol Ethoxylates (APEOs) are Restricted1 Legislation around the world restricts the presence of APEOs in finished products. 化学物質情報シート 2021 年 3 月 2. 2018b). Biodegradation of APEOs into APs is the main source of Aldrich - 290858 Page 1 of 15 The life science business of Merck KGaA, Darmstadt, Germany operates as MilliporeSigma in the US and Canada SAFETY DATA SHEET Use of base material such as alcohol ethoxylates, alkyl phenol ethoxylates, fatty acid ethoxylates and phosphating reagents plays a key role on the applications and properties of phosphate ester APEO là gì? APEO (viết tắt của Alkylphenol Ethoxylate) là chất hoạt động bề mặt được tìm thấy và ứng dụng rộng rãi từ năm 1937. They are used as precursors to detergents, as additives in fuel and lubricants, components of phenolic resins, and as building blocks for fragrances. 7 million tons/y), lignin sulfonates (600,000 tons/y), fatty alcohol ethoxylates (700,000 tons/y), and alkylphenol ethoxylates (500,000 tons/y). e. Alkylphenol ethoxylates are mixtures with varying levels of ethoxylation distributed in a normal curve around the target ethoxylation level. Alkylphenol ethoxylates soon became popular, partly because alkylphenols, in particular octyl- and nonylphenol, were cheap starting materials. Alkylphenols are a family of organic compounds obtained by the alkylation of phenols. Acir, Klaus Guenther: Endocrine-disrupting metabolites of alkylphenol ethoxylates – A critical review of analytical methods, environmental occurrences, toxicity, and regulation. As a consequence of the wide-spread use for more than forty years, alkylphenols and alkylphenol ethoxylates have become ubiquitous environmental contaminants 2, 3 and have even been found in foodstuffs 4. ụ. t hàng d. FAEs show inverse water solubility with increasing temperature due to the removal of water molecules of hydration from the ethoxylate group and have cloud points similar to alcohol ethoxylates (AEs). Alkylbenzene sulfonates are a class of anionic surfactants, consisting of a hydrophilic sulfonate head-group and a hydrophobic alkylbenzene tail-group. ẩ. Der Begriff wird gewöhnlich für die kommerziell wichtigen Alkylphenole wie n-Propylphenole, Isopropylphenole, Butylphenole, Amylphenole, Hexylphenole, Heptylphenole, Octylphenole, Nonylphenole und Dodecylphenole verwendet. Leading apparel and footwear brands have restricted or banned the use of APEOs in production of their products. In Europe alkylphenol ethoxylates are used in: The alkylphenol, nonylphenol, originates from the degradation of nonylphenol ethoxylates, which are widely used as industrial surfactants [62]. With this method even traces of NPEO and OPEO can be detected. Oct 20, 2022 · Alcohol ethoxylates and alkylphenol ethoxylates have been widely used in enhanced oil recovery and personal care products, pharmaceutical formulations, and industrial and household cleaning products [17], [18], [19]. 13 Sep 9, 2016 · Alkylphenols such as nonylphenol and octylphenol are mainly used to make alkylphenol ethoxylate (APE) surfactants (detergents), though alkylphenols themselves can be used as plasticisers in plastics, and the derivatives alkylphenol phosphites can be used as UV stabilisers in plastics. Dec 18, 1997 · Endocrine-disrupting metabolites of alkylphenol ethoxylates – A critical review of analytical methods, environmental occurrences, toxicity, and regulation. 2 Alkyl phenol ethoxylates (APEs). 1. Methylphenols and ethylphenols are also alkylphenols, but they are more commonly referred to by their specific India Glycols manufactures a variety of alkyl phenol ethoxylates of consistently high quality, and low colour and odour. . oobtkbpl jtn bzmicj nnxgy ukb umqnr bov omryrw mxqzx nax