TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

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A 98% pure form of acetic acid used in production of acetate fiber.  3, fiche 1, Anglais, - glacial%20acetic%20acid

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Glacial acetic acid is [a] pure compound [99.8% min.], as distinguished from the usual water solutions known as acetic acid, [which] crystallizes at 62°F.  4, fiche 1, Anglais, - glacial%20acetic%20acid

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Acetic acid is the most extensively used organic acid, and is obtained either by the oxidation of alcohol and aldehyde, or by the destructive distillation of wood and carbohydrates in general. This yields an impure pyroligneous vinegar, which is subsequently purified.... Stahl proposed in 1700 a method to obtain acetic acid from vinegar by exposing the latter substance to a freezing temperature, separating the ice from the stronger acid; another method he suggested was to neutralize with an alkali and to evaporate, then distilling with an equal amount of sulphuric acid. In 1759 Count de Lauraguais obtained a crystallized acetic acid in a distillate of cuprum acetate, then known as "copper spirit. "The name glacial acetic acid was affixed to this substance by Löwitz(1793), who repeatedly distilled diluted acetic acid with powdered charcoal, and obtained thereby a crystalline acid by subjecting the product to a low temperature.  5, fiche 1, Anglais, - glacial%20acetic%20acid

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In the context of spotting, glacial acetic must be diluted to a 5-7% concentration. Glacial acetic is extremely hazardous (toxic fumes, severe skin burns) and should not be used without special training, personal protective equipment (PPE), and under carefully controlled conditions.  3, fiche 1, Anglais, - glacial%20acetic%20acid

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glacial: glass-like, crystallized. This usage persists in terms such as glacial acetic acid and glacial phosphoric acid.  6, fiche 1, Anglais, - glacial%20acetic%20acid

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 DEF

Acide acétique pur cristallisable vers 16 °C.  4, fiche 1, Français, - acide%20ac%C3%A9tique%20glacial

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Le vinaigre est une solution d'acide acétique à 4-5 %; on peut acheter de l'acide acétique glacial à 99,5 % et le diluer à 2 %.  5, fiche 1, Français, - acide%20ac%C3%A9tique%20glacial

Fiche 1,  Justifications,  Espagnol

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glacial: Dícese del ácido acético exento de agua y de los demás cuerpos cuyos cristales se asemejan a los del hielo o son susceptibles de cristabilizar como él, si son líquidos.  2, fiche 1, Espagnol, - %C3%A1cido%20ac%C3%A9tico%20glacial

Fiche 2,  Justifications,  Anglais

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A manufactured fiber in which the fiber-forming substance is cellulose acetate.  4, fiche 2, Anglais, - acetate%20fibre

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Acetate is manufactured by treating purified cellulose refined from cotton linters and/or wood pulp... The resultant product... is dissolved in acetone to prepare the spinning solution. After filtration, the highly viscous solution is extruded through spinnerets...  4, fiche 2, Anglais, - acetate%20fibre

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Acetate fabrics are fast-drying, wrinkle and shrinkage resistant, crisp or soft in hand depending upon the end use, and luxurious in appearance. The end use of acetate include lingerie, dresses, blouses, robes, other apparel, linings,draperies, bedspreads, upholstery, carpets, umbrellas, formed fabrics, and cigarette filters.  4, fiche 2, Anglais, - acetate%20fibre

Fiche 2,  Justifications,  Français

Record number: 2, Textual support number: 1 DEF

Fibre chimique, artificielle, fabriquée à partir de cellulose dérivée de la pulpe de bois ou de linters de coton.  4, fiche 2, Français, - fibre%20d%27ac%C3%A9tate

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Le fil d'acétate peut être brillant ou mat; il est souple, résistant et brûle comme le coton [...] En uni, teint en pièce ou imprimé, le tissu d'acétate est utilisé pour chemisier, robe, doublure, rideau [...] ainsi qu'en bonneterie  4, fiche 2, Français, - fibre%20d%27ac%C3%A9tate

Fiche 2,  Justifications,  Espagnol

Record number: 2, Textual support number: 1 DEF

Ester resultante de la acción del anhídrido acético sobre celulosa pura, en presencia de ácido sulfúrico, como catalizador, y ácido acético, como disolvente.  1, fiche 2, Espagnol, - acetato%20de%20celulosa

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Se emplea en la fabricación de nylon, lacas y barnices y para fabricar películas fotográficas y discos gramofónicos.  1, fiche 2, Espagnol, - acetato%20de%20celulosa

Fiche 3,  Justifications,  Anglais

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A chemical product in the form of crystals with a slightly bitter taste that is slightly soluble in water, freely soluble in alcohol and ethyl acetate and which is used in medicine as a sedative, hypnotic.  6, fiche 3, Anglais, - N%2D%28acetamidocarbonyl%29%2D2%2Dbromo%2D2%2Dethylbutanamide

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N-(acetamidocarbonyl)-2-bromo-2-ethylbutanamide : The capital letter "N" must be italicized; form recommended by the IUPAC (International Union of Pure and Applied Chemistry).  1, fiche 3, Anglais, - N%2D%28acetamidocarbonyl%29%2D2%2Dbromo%2D2%2Dethylbutanamide

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Known under the following trade names: Abasin; Carbased; Sedamyl; Acetyl Adalin.  6, fiche 3, Anglais, - N%2D%28acetamidocarbonyl%29%2D2%2Dbromo%2D2%2Dethylbutanamide

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Chemical formula: C₉H₁₅BrN₂O₃  6, fiche 3, Anglais, - N%2D%28acetamidocarbonyl%29%2D2%2Dbromo%2D2%2Dethylbutanamide

Fiche 3,  Justifications,  Français

Record number: 3, Textual support number: 1 OBS

N-(acétamidocarbonyl)-2-bromo-2-éthylbutanamide: La lettre majuscule «N» s'écrit en italique; forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).  1, fiche 3, Français, - N%2D%28ac%C3%A9tamidocarbonyl%29%2D2%2Dbromo%2D2%2D%C3%A9thylbutanamide

Record number: 3, Textual support number: 2 OBS

Formule chimique : C₉H₁₅BrN₂O₃  4, fiche 3, Français, - N%2D%28ac%C3%A9tamidocarbonyl%29%2D2%2Dbromo%2D2%2D%C3%A9thylbutanamide

Fiche 3,  Justifications,  Espagnol

Fiche 4,  Justifications,  Anglais

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A chemical product which appears under the form of a white, granular, non-volatile solid having a mildly aromatic odor, and which is used as a plasticizer for nitrocellulose, ethyl cellulose, chlorinated rubber, polyvinyl acetate, polyvinyl chloride, and other polymers.  2, fiche 4, Anglais, - dicyclohexyl%20phthalate

Record number: 4, Textual support number: 1 OBS

DHCP: This might be an in-house or a non-recognized abbreviation; not to be used alone, to avoid any risk of confusion.  3, fiche 4, Anglais, - dicyclohexyl%20phthalate

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Chemical formula: C₆H₄(COOC₆H₁₁)₂  2, fiche 4, Anglais, - dicyclohexyl%20phthalate

Fiche 4,  Justifications,  Français

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Formule chimique : C₆H₄(COOC₆H₁₁)₂  2, fiche 4, Français, - phtalate%20de%20dicyclohexyle

Fiche 4,  Justifications,  Espagnol

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Fórmula química: C₆H₄(COOC₆H₁₁)₂  2, fiche 4, Espagnol, - ftalato%20de%20diciclohexilo

Fiche 5,  Justifications,  Anglais

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A chemical product in the form of a colorless liquid, a by-product in the production of acetaldehyde from acetylene, that is used as a solvent for cellulose acetate, roll-coating inks, lacquers, stains, as an intermediate for pharmaceuticals and photographic chemicals and in electroplating.  3, fiche 5, Anglais, - hexane%2D2%2C5%2Ddione

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hexane-2,5-dione: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).  1, fiche 5, Anglais, - hexane%2D2%2C5%2Ddione

Record number: 5, Textual support number: 2 OBS

Chemical formula: CH₃COCH₂CH₂COCH₃  4, fiche 5, Anglais, - hexane%2D2%2C5%2Ddione

Fiche 5,  Justifications,  Français

Record number: 5, Textual support number: 1 OBS

hexane-2,5-dione : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).  1, fiche 5, Français, - hexane%2D2%2C5%2Ddione

Record number: 5, Textual support number: 2 OBS

Formule chimique : CH₃COCH₂CH₂COCH₃  3, fiche 5, Français, - hexane%2D2%2C5%2Ddione

Fiche 5,  Justifications,  Espagnol

Record number: 5, Textual support number: 1 OBS

Líquido incoloro, soluble en agua. Combustible. Irritante para piel y ojos.  3, fiche 5, Espagnol, - acetonilacetona

Record number: 5, Textual support number: 2 OBS

Fórmula química : CH₃COCH₂CH₂COCH₃  4, fiche 5, Espagnol, - acetonilacetona

Fiche 6,  Justifications,  Anglais

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A chemical product used as a plasticizer for the following compounds : cellulose derivatives, polymethyl methacrylate, polystyrene, polyvinyl acetate, polyvinyl butyral, vinyl chloride and vinyl chloride acetate.  3, fiche 6, Anglais, - dimethylisobutylcarbinyl%20phthalate

Record number: 6, Textual support number: 2 OBS

dimethylisobutylcarbinyl phthalate: standardized commercial name.  2, fiche 6, Anglais, - dimethylisobutylcarbinyl%20phthalate

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bis(2,4-dimethylpentan-2-yl) phthalate: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).  2, fiche 6, Anglais, - dimethylisobutylcarbinyl%20phthalate

Fiche 6,  Justifications,  Français

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phtalate de diméthylisobutylcarbinol : nom commercial normalisé.  2, fiche 6, Français, - phtalate%20de%20dim%C3%A9thylisobutylcarbinol

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phtalate de bis(2,4-diméthylpentan-2-yle) : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).  2, fiche 6, Français, - phtalate%20de%20dim%C3%A9thylisobutylcarbinol

Fiche 6,  Justifications,  Espagnol

Fiche 7,  Justifications,  Anglais

Record number: 7, Textual support number: 1 DEF

A chemical product which appears under the form of a colorless, combustible liquid with a fruity odor, which is soluble in hydrocarbons and organic solvents, is insoluble in water, and is used as a high-boiling solvent for nitrocellulose lacquers, epoxy resins, multicolor lacquers and as a film-coalescing aid for polyvinyl acetate latex.  3, fiche 7, Anglais, - 2%2Dbutoxyethyl%20acetate

Record number: 7, Textual support number: 1 OBS

2-butoxyethyl acetate: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).  4, fiche 7, Anglais, - 2%2Dbutoxyethyl%20acetate

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ethylene glycol monobutyl ether acetate: standardized commercial name.  4, fiche 7, Anglais, - 2%2Dbutoxyethyl%20acetate

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Chemical formula: C₄H₉OCH₂CH₂OOCCH₃ or C₈H₁₆O₃  3, fiche 7, Anglais, - 2%2Dbutoxyethyl%20acetate

Fiche 7,  Justifications,  Français

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acétate de 2-butoxyéthyle : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).  2, fiche 7, Français, - ac%C3%A9tate%20de%202%2Dbutoxy%C3%A9thyle

Record number: 7, Textual support number: 2 OBS

monobutyléther-acétate de l'éthylèneglycol : nom commercial normalisé.  2, fiche 7, Français, - ac%C3%A9tate%20de%202%2Dbutoxy%C3%A9thyle

Record number: 7, Textual support number: 3 OBS

Formule chimique : C₄H₉OCH₂CH₂OOCCH₃ ou C₈H₁₆O₃  4, fiche 7, Français, - ac%C3%A9tate%20de%202%2Dbutoxy%C3%A9thyle

Fiche 7,  Justifications,  Espagnol

Record number: 7, Textual support number: 1 OBS

Fórmula química: C₄H₉OCH₂CH₂OOCCH₃ o C₈H₁₆O₃  2, fiche 7, Espagnol, - monobutil%C3%A9ter%20del%20acetato%20de%20etilenglicol

Fiche 8,  Justifications,  Anglais

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A chemical product which appears under the form of a colorless, almost odorless, combustible liquid, is soluble in water, alcohol, ether, benzene, and toluene, and is used as a solvent for nitrocellulose, cellulose acetate and camphor.  4, fiche 8, Anglais, - 2%2Dhydroxyethyl%20acetate

Record number: 8, Textual support number: 1 OBS

ethylene glycol monoacetate: standardized commercial name.  1, fiche 8, Anglais, - 2%2Dhydroxyethyl%20acetate

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ethylene glycol acetate: commercial name.  1, fiche 8, Anglais, - 2%2Dhydroxyethyl%20acetate

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Chemical formula: HOCH₂CH₂OOCCH₃ or C₄H₈O₃  4, fiche 8, Anglais, - 2%2Dhydroxyethyl%20acetate

Fiche 8,  Justifications,  Français

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monoacétate de l'éthylèneglycol : nom commercial normalisé.  1, fiche 8, Français, - ac%C3%A9tate%20de%202%2Dhydroxy%C3%A9thyle

Record number: 8, Textual support number: 2 OBS

Formule chimique : HOCH₂CH₂OOCCH₃ ou C₄H₈O₃  3, fiche 8, Français, - ac%C3%A9tate%20de%202%2Dhydroxy%C3%A9thyle

Fiche 8,  Justifications,  Espagnol

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Fórmula química: HOCH₂CH₂OOCCH₃ o C₄H₈O₃  2, fiche 8, Espagnol, - monoacetato%20de%20etilenglicol

Fiche 9,  Justifications,  Anglais

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A chemical product in the form of colorless, deliquescent crystals with a mousy odor, derived by the interaction of ethyl acetate and ammonium hydroxide, used in organic synthesis(reactant, solvent, peroxide stabilier), as a hygroscopic agent, wetting agent, penetrating agent, in lacquers and explosives.  3, fiche 9, Anglais, - acetamide

Record number: 9, Textual support number: 1 OBS

Chemical formula: CH₃CONH₂  3, fiche 9, Anglais, - acetamide

Fiche 9,  Justifications,  Français

Record number: 9, Textual support number: 1 OBS

Formule chimique : CH₃CONH₂  2, fiche 9, Français, - ac%C3%A9tamide

Fiche 9,  Justifications,  Espagnol

Record number: 9, Textual support number: 1 OBS

Fórmula química : CH₃CONH₂  2, fiche 9, Espagnol, - acetamida

Fiche 10,  Justifications,  Anglais

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acetyl value: A measure of the degree of esterification or combination of acetyl radicals with cellulose in acetate or triacetate products.  1, fiche 10, Anglais, - acetate%20product

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Fiche 10,  Justifications,  Espagnol

Fiche 11,  Justifications,  Anglais

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acid recovery : A reclamation process in chemical processing in which acid is extracted from a raw material, by-product, or waste product. In the manufacture of cellulose acetate, acetic acid is a major by-product.  1, fiche 11, Anglais, - major%20by%2Dproduct

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Fiche 11,  Justifications,  Espagnol

Fiche 12,  Justifications,  Anglais

Record number: 12, Textual support number: 1 CONT

Copolymers of vinyl chloride. In 1928, chemists in the USA and in Germany produced copolymers of vinyl chloride and vinyl acetate which were more flexible and more readily processed than the homopolymers. The American product developed by Reid was called Vinylite and letters were used to designate the composition. For example, Vinylite VYNW and VYHH contain 3% and 13% of vinyl acetate, respectively.  2, fiche 12, Anglais, - vinyl%20acetate%2Fvinyl%20chloride%20copolymer

Fiche 12,  Justifications,  Français

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Copolymères chlorure/acétate de vinyle. Si les chlorures de polyvinyle ont un point de fusion élevé, se dissolvent difficilement dans les solvants organiques, et présentent des qualités de résistance à l'eau et aux produits chimiques excellentes, au contraire, les acétates de polyvinyle se ramollissent à basse température, sont plus sensibles à l'eau et aux agents chimiques, et se dissolvent facilement dans un grand nombre de solvants. [...] On peut en effet arriver, à un dosage convenable des polymères, à préparer des corps qui sont solubles (comme l'acétate) tout en conservant de nombreuses qualités du chlorure.  4, fiche 12, Français, - copolym%C3%A8re%20d%27ac%C3%A9tate%20de%20vinyle%2Fchlorure%20de%20vinyle

Fiche 12,  Justifications,  Espagnol

Fiche 13,  Justifications,  Anglais

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acetate fiber :... The resultant product, cellulose acetate flake, is precipitated... and dissolved in acetone to prepare the spinning solution. After filtration, the highly viscous solution is extruded through spinnerets into a column of warm air in which the acetone is evaporated, leaving solid continuous filaments of cellulose acetate.  1, fiche 13, Anglais, - solid%20continuous%20filament%20of%20acetate

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Fiche 13,  Justifications,  Espagnol

Fiche 14,  Justifications,  Anglais

Record number: 14, Textual support number: 1 CONT

acetate fiber :... The resultant product, cellulose acetate flake, is precipitated... and dissolved in acetone to prepare the spinning solution. After filtration, the highly viscous solution is extruded through spinnerets into a column of warm air in which the acetone is evaporated, leaving solid continuous filaments of cellulose acetate.  1, fiche 14, Anglais, - column%20of%20warm%20air

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Fiche 14,  Justifications,  Espagnol

Fiche 15,  Justifications,  Anglais

Record number: 15, Textual support number: 1 CONT

acetate fiber :... Acetate is manufactured by treating purified cellulose refined from cotton linters and/or wood pulp with acetic anhydride... The resultant product, cellulose acetate flake, is precipitated, purified, dried, and dissolved in acetone to prepare the spinning solution.  1, fiche 15, Anglais, - precipitated

Fiche 15,  Justifications,  Français

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précipitation : Phénomène physique (variation de solubilité) ou chimique (réaction) à la suite duquel un corps solide insoluble (précipité) prend naissance dans une phase liquide.  1, fiche 15, Français, - pr%C3%A9cipit%C3%A9

Fiche 15,  Justifications,  Espagnol

Fiche 16,  Justifications,  Anglais

Record number: 16, Textual support number: 1 CONT

Acetate is manufactured by treating purified cellulose refined from cotton linters and/or wood pulp... The resultant product, cellulose acetate flake, is precipitated, purified, dried, and dissolved in acetone to prepare the spinning solution.  1, fiche 16, Anglais, - resultant%20product

Fiche 16,  Justifications,  Français

Fiche 16,  Justifications,  Espagnol

Fiche 17,  Justifications,  Anglais

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acid recovery : A reclamation process in chemical processing in which acid is extracted from a raw material, by-product, or waste product. ln the manufacture of cellulose acetate, acetic acid is a major by-product.  1, fiche 17, Anglais, - acid%20recovery

Record number: 17, Textual support number: 1 CONT

acid recovery consists of combining all wash water containing appreciable acetic acid and concentrating it to obtain glacial acetic acid.  1, fiche 17, Anglais, - acid%20recovery

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Fiche 18,  Justifications,  Anglais

Record number: 18, Textual support number: 1 CONT

Acetate is manufactured by treating purified cellulose... with acetic anhydride in the presence of a catalyst. The resultant product, cellulose acetate flake, is precipitated, purified...  1, fiche 18, Anglais, - cellulose%20acetate%20flake

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Flake ... a term which generally refers to the granular form in which cellulose acetate and triacetate polymers exist prior to dissolving or feeding into the extrusion unit.  1, fiche 18, Anglais, - cellulose%20acetate%20flake

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Record number: 18, Textual support number: 1 OBS

Acétate de cellulose. Fabrication. Des pâtes de bois ou des linters subissent l'action d'un acide: l'acide acétique. Leur cellulose devient un produit nouveau l'acétate de cellulose, qui se présente sous forme de grains irréguliers blancs.  2, fiche 18, Français, - grain%20d%27ac%C3%A9tate%20de%20cellulose

Fiche 18,  Justifications,  Espagnol