Advanced insect repellent agents for protective textiles ...- repellent agent definition ,Jan 01, 2020·The anti-insect finish is given with a chemical agent to impart insect repellent finish on textile material without spoiling their characteristics and has good washing fastness. Recently, many textile auxiliary industries are using synthetic repellents such as DEET as it is popular insect repellent chemical, which was developed by the United ...PFOS, PFOA, AND OTHER FLUOROCHEMICALSand PFOA. FTOH is a by-product of most water repellents, even those that are PFOS-free and PFOA-free. So instead of removing individual fluorochemicals as potential health and safety concerns are identified, it may be preferable to search for a fluorocarbon-free water repellent as a long term solution.



repellent agent - Traduction française – Linguee

De très nombreux exemples de phrases traduites contenant "repellent agent" – Dictionnaire français-anglais et moteur de recherche de traductions françaises.

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Waterproof vs Water Resistant vs Water Repellent: What's ...

Firstly, What Does “Water-Repellent” Mean? Water repellency is a term used to describe the characteristic of both water-resistant and waterproof products once a durable water repellent ( DWR) is applied. If a product is labeled as “water-repellent”, it means that it is hydrophobic, or repels water …

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Repellency - definition of repellency by The Free Dictionary

Define repellency. repellency synonyms, repellency pronunciation, repellency translation, English dictionary definition of repellency. also re·pel·lant adj. 1. Inspiring aversion or distaste; repulsive.

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soil repellent - definition - English

The present invention relates to a fluorochemical composition for rendering fibrous substrates oil repellent, water repellent and/or stain or soil repellent. patents-wipo By the invention, the surface of a synthetic polymer can be imparted improved wetting, anti-static, soil repellent , adherence, and antimicrobial properties.

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What are the differences between C8, C6 ... - Water Repellent

1. Effect: As we all know, C8 and C6 Water Repellent belong to fluorine waterproofing agents, while Non-Fluorinated Water Repellent belong to Non-Fluorinated Water Repellent . Normally, C8 waterproofing agents are superior to C6 and Non-Fluorinated Water Repellent , and C8 and C6 have waterproofing and oil-proofing effects, while Non-Fluorinated Water Repellent only have single …

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soil repellent - definition - English

The present invention relates to a fluorochemical composition for rendering fibrous substrates oil repellent, water repellent and/or stain or soil repellent. patents-wipo By the invention, the surface of a synthetic polymer can be imparted improved wetting, anti-static, soil repellent , adherence, and antimicrobial properties.

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water-repellent in a sentence | Sentence examples by ...

Examples of water-repellent in a sentence, how to use it. 37 examples: This enables water to wet surfaces that are normally water-repellent…

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Water Proof and Water Repellent Fabric Finishes - Textile ...

Mar 14, 2018·Fabrics to be used as raincoats, umbrellas, and tarpaulins have to be treated with chemicals to give them a property which makes them water resistant. The finish is called waterproofing and it is a durable finish. Water repellant finish is different from the waterproof finish. It means water, if showered on the fabric briefly, cannot make the fabric wet.

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Repellent definition and meaning | Collins English Dictionary

2 天前·Repellent definition: If you think that something is horrible and disgusting you can say that it is repellent . | Meaning, pronunciation, translations and examples

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Water Repellent Chemical Agent For Waterproof Cement Dry ...

Water Repellent Chemical Agent For Waterproof Cement Dry Mix Mortar , Find Complete Details about Water Repellent Chemical Agent For Waterproof Cement Dry Mix Mortar,Water Repellent,Water Repellent Chemical,Water Repellent Agent from Coating Auxiliary Agents Supplier or Manufacturer-Shandong Xindadi Industrial Group Co., Ltd.

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Stearic & Stearates

Tableting agent . Lubricant . Flowability agent . Separating agent . Water repellent . MAGNESIUM STEARATE . Magnesium Stearate is the most widely used excipient in the pharmaceutical. industry, it ranks as number one in the list of the Top Ten excipients used . in solid oral dosage forms. In the middle east alone, more than 2500

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oil repellent translation French | English-French ...

The treatment agent may include a relatively high concentration of an oil repellent (oleophobic) component to increase the oleophobicity of the film. L'agent de traitement peut contenir une concentration relativement élevée d'un composant résistant à l'huile (oléophobe) destiné à augmenter le caractère oléophobe du film.

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repellent : définition de repellent et synonymes de ...

repellent (adj.). 1. incapable of absorbing or mixing with "a water-repellent fabric" "plastic highly resistant to steam and water" 2. offensive to the mind "an abhorrent deed" "the obscene massacre at Wounded Knee" "morally repugnant customs" "repulsive behavior" "the most repulsive character in recent novels" 3. highly offensive; arousing aversion or disgust "a disgusting smell" "distasteful ...

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Basic Information on PFAS | Per- and Polyfluoroalkyl ...

Jan 14, 2021·Per- and polyfluoroalkyl substances (PFAS) are a group of man-made chemicals that includes PFOA, PFOS, GenX, and many other chemicals. PFAS have been manufactured and used in a variety of industries around the globe, including in the United States since the 1940s.

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Repellency - an overview | ScienceDirect Topics

Any residual sizing agents or surfactants present on the fabric can defeat the repellency properties. All fabrics destined for repellent finishes should be well prepared prior to finishing. 19 Non-rewetting, thermally degradable or volatile surfactants such as isopropanol should be used in the repellent finish bath to maximise the final properties.

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water repellent - translation - English-French Dictionary

en Water repellent agent and process for its use, especially in ink-jet printing heads patents-wipo fr Impermeabilisant et procede d'application, en particulier pour les tetes d'impression a jet d'encre

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Waterproofing agent | Article about waterproofing agent by ...

Looking for waterproofing agent? Find out information about waterproofing agent. A substance used to make textiles, paper, wood, and other porous or absorbent materials impervious to penetration by …

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Waterproofing agent | Article about waterproofing agent by ...

Looking for waterproofing agent? Find out information about waterproofing agent. A substance used to make textiles, paper, wood, and other porous or absorbent materials impervious to penetration by …

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Water Proof and Water Repellent Fabric Finishes - Textile ...

Mar 14, 2018·Fabrics to be used as raincoats, umbrellas, and tarpaulins have to be treated with chemicals to give them a property which makes them water resistant. The finish is called waterproofing and it is a durable finish. Water repellant finish is different from the waterproof finish. It means water, if showered on the fabric briefly, cannot make the fabric wet.

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Repellent - definition of repellent by The Free Dictionary

Define repellent. repellent synonyms, repellent pronunciation, repellent translation, English dictionary definition of repellent. also re·pel·lant adj. 1. Inspiring aversion or distaste; repulsive. See Synonyms at hateful, offensive. 2. Resistant or impervious to a substance.

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REPELLENT | meaning in the Cambridge English Dictionary

repellent definition: 1. a substance used to repel something: 2. making you feel strong disapproval and that you do not…. Learn more.

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Silanes, Siloxanes & Silicates - Wacker Chemie AG

Silane-siloxane-based concentrates can be diluted with organic solvents for use as highly effective water-repellent agents. Treated substrates are permanently protected. Silane-siloxane-based silicone microemulsion concentrates, form dilute microemulsions in water. They feature excellent penetration behavior and have many potential applications.

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Basic Information on PFAS | Per- and Polyfluoroalkyl ...

Jan 14, 2021·Per- and polyfluoroalkyl substances (PFAS) are a group of man-made chemicals that includes PFOA, PFOS, GenX, and many other chemicals. PFAS have been manufactured and used in a variety of industries around the globe, including in the United States since the 1940s.

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Encephalitis - Symptoms and causes - Mayo Clinic

Overview. Encephalitis (en-sef-uh-LIE-tis) is inflammation of the brain. There are several causes, but the most common is a viral infection. Encephalitis often causes only mild flu-like signs and symptoms — such as a fever or headache — or no symptoms at all.

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