TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Polyethersulfone is a new high-temperature engineering thermoplastic with an outstanding long-term resistance to creep at temperatures up to 150°C. It is also capable of being used continuously under load at temperatures of up to about 180°C and, in some low-stress applications, up to 200°C.... While the sulfone group confers high-temperature performance, the ether linkage contributes toward practical processing by allowing mobility of the polymer chain when in the melt phase.... Polyethersulfone is especially resistant to acids, alkalies, oils, greases, and aliphatic hydrocarbons and alcohols. It is attacked by ketones, esters, and some halogenated and aromatic hydrocarbons.  3, record 1, English, - polyethersulfone

Record number: 1, Textual support number: 2 CONT

Polyether Sulfone. This resin is a new high-temperature polymer capable of continuous use at 180°C and in low-stress applications at 200°C. ... The material is self-extinguishing and emits little smoke. It is used in lamp sockets, gearboxes, dryers, irons, heaters, and aircraft components.  3, record 1, English, - polyethersulfone

Record number: 1, Textual support number: 1 OBS

Thermoplastic: Polyethersulfone. Typical tradenames and suppliers: Polyethersulphone (Imperial Chemical Industries).  3, record 1, English, - polyethersulfone

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Le terme polysulfone recouvre en fait trois produits très proches en performances mais dont la principale différence est la tenue en température. Le polysulfone [...] Le polyéthersulfone (PESU) est caractérisé par l'absence de groupe aliphatique, ce qui accroît sa résistance à l'oxydation; sa résistance en température continue atteint 175 °C. Le polyphénylsulfone [...]  3, record 1, French, - poly%C3%A9thersulfone

Record number: 1, Textual support number: 2 CONT

Polysulfurés. Il s'agit d'une nouvelle famille de plastiques techniques en développement qui comporte en particulier les polymères suivants : polysulfone (PSU), polyarylsulfone (PAS), polyéthersulfone (PES) [...]  7, record 1, French, - poly%C3%A9thersulfone

Record number: 1, Textual support number: 1 OBS

Polyéthersulfone est du genre «masculin» dans la source AFNOR-44 et du genre «féminin» dans la source BOSMA.  8, record 1, French, - poly%C3%A9thersulfone

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 DEF

Polímero en el cual la unidad estructural repetida en la cadena es SO2 [dióxido de azufre].  3, record 1, Spanish, - polietersulfona

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A chemical compound which appears under the form of combustible crystals, is miscible in water, alcohol, esters, ethers, ketones, aromatic hydrocarbons, is insoluble in aliphatic hydrocarbons, and is used as an intermediate for plasticizers, solvents, resins, flavors, pharmaceuticals, an acidulant, a preservative, a stabilizer for calcium greases, in chrome plating and for controlling lime deposits.  5, record 2, English, - 4%2Doxopentanoic%20acid

Record number: 2, Textual support number: 1 OBS

4-oxopentanoic acid: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).  6, record 2, English, - 4%2Doxopentanoic%20acid

Record number: 2, Textual support number: 2 OBS

levulinic acid: obsolete form.  6, record 2, English, - 4%2Doxopentanoic%20acid

Record number: 2, Textual support number: 3 OBS

Also known under the commercial designation USAF CZ-1.  5, record 2, English, - 4%2Doxopentanoic%20acid

Record number: 2, Textual support number: 4 OBS

Chemical formula: CH₃CO(CH₂)₂COOH or CH₃-CO-CH₂-CH₂-CHO or C₅H₈O₃  5, record 2, English, - 4%2Doxopentanoic%20acid

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Composé chimique se présentant sous la forme de cristaux combustibles, miscible dans l'eau, l'alcool, les esters, éthers, kétones et hydrocarbures aromatiques, non miscible dans les hydrocarbures aliphatiques, que l'on utilise comme agent de conservation et dans l'industrie des plastiques, des solvents, des résines, des aromatisants et des produits pharmaceutiques.  6, record 2, French, - acide%204%2Doxopentano%C3%AFque

Record number: 2, Textual support number: 1 OBS

acide 4-oxopentanoïque : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).  1, record 2, French, - acide%204%2Doxopentano%C3%AFque

Record number: 2, Textual support number: 2 OBS

acide lévulinique : forme vieillie.  1, record 2, French, - acide%204%2Doxopentano%C3%AFque

Record number: 2, Textual support number: 3 OBS

Formule chimique : CH₃CO(CH₂)₂COOH ou CH₃-CO-CH₂-CH₂-CHO ou C₅H₈O₃  6, record 2, French, - acide%204%2Doxopentano%C3%AFque

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 OBS

Cristales. Completamente soluble en agua, alcohol, ésteres, éteres, cetonas, hidrocarburos aromáticos. Combustible. Poco tóxico. Se usa en la fabricación de plásticos y en farmacología.  2, record 2, Spanish, - %C3%A1cido%20levul%C3%ADnico

Record number: 2, Textual support number: 2 OBS

Fórmula química : CH₃CO(CH₂)₂COOH o CH₃-CO-CH₂-CH₂-CHO o C₅H₈O₃  3, record 2, Spanish, - %C3%A1cido%20levul%C3%ADnico

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A chemical compound which appears under the form of a colorless to slightly yellow liquid, is completely miscible with esters, ketones, ethers, aromatic and aliphatic hydrocarbons, yields polyurethanes with high stability and is resistant to light discoloration.  5, record 3, English, - 5%2Disocyanato%2D1%2D%28isocyanatomethyl%29%2D1%2C3%2C3%2Dtrimethylcyclohexane

Record number: 3, Textual support number: 1 OBS

5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane: This form recommended by the IUPAC (International Union of Pure and Applied Chemistry).  6, record 3, English, - 5%2Disocyanato%2D1%2D%28isocyanatomethyl%29%2D1%2C3%2C3%2Dtrimethylcyclohexane

Record number: 3, Textual support number: 2 OBS

isophorone diisocyanate: commercial name.  6, record 3, English, - 5%2Disocyanato%2D1%2D%28isocyanatomethyl%29%2D1%2C3%2C3%2Dtrimethylcyclohexane

Record number: 3, Textual support number: 3 OBS

Also known under the following commercial designation: UN 2290.  5, record 3, English, - 5%2Disocyanato%2D1%2D%28isocyanatomethyl%29%2D1%2C3%2C3%2Dtrimethylcyclohexane

Record number: 3, Textual support number: 4 OBS

Chemical formula: C₁₂H₁₈N₂O₂  5, record 3, English, - 5%2Disocyanato%2D1%2D%28isocyanatomethyl%29%2D1%2C3%2C3%2Dtrimethylcyclohexane

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 OBS

5-isocyanato-1-(isocyanatométhyl)-1,3,3-triméthylcyclohexane : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).  3, record 3, French, - 5%2Disocyanato%2D1%2D%28isocyanatom%C3%A9thyl%29%2D1%2C3%2C3%2Dtrim%C3%A9thylcyclohexane

Record number: 3, Textual support number: 2 OBS

Formule chimique : C₁₂H₁₈N₂O₂  4, record 3, French, - 5%2Disocyanato%2D1%2D%28isocyanatom%C3%A9thyl%29%2D1%2C3%2C3%2Dtrim%C3%A9thylcyclohexane

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

PETG, glycol-modified polyethylene terephthalate, is a copolyester that is a clear amorphous thermoplastic. PETG sheet has high stiffness, hardness, and toughness as well as good impact strength. Unstressed PETG exhibits good resistance to dilute aqueous solutions of mineral acids, bases, salts, and soaps. PETG also has good resistance to aliphatic hydrocarbons, alcohols, and a variety of oils. Halogenated hydrocarbons, low molecular weight ketones, and aromatic hydrocarbons dissolve or swell this plastic. PETG does not contain a UV inhibitor and it is not suggested for use in applications involving continuous long-term outdoor exposure.  6, record 4, English, - poly%28ethylene%20terephthalate%29%20glycol

Record number: 4, Textual support number: 2 CONT

For basic extrusion blow-molding applications, a noncrystalline glycol modified polyester called PETG has been formulated; however, its noncrystalline molecular structure does not permit biaxial orientation.  7, record 4, English, - poly%28ethylene%20terephthalate%29%20glycol

Record number: 4, Textual support number: 3 CONT

Amorphous PETG copolyester must be dried below its glass-transition temperature of 176°F (80°C). It can be injection molded at 420-435°F (216-224°C).  1, record 4, English, - poly%28ethylene%20terephthalate%29%20glycol

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 OBS

Polyester non cristallin modifié par du glycol.  1, record 4, French, - poly%28%C3%A9thyl%C3%A8ne%20t%C3%A9r%C3%A9phtalate%29%20glycol

Record number: 4, Textual support number: 1 CONT

Le PETG ou polyéthylène téréphtalate glycol [...] est un polyester thermoplastique amorphe non cristallin [dont la] mise au point a été motivée par le besoin de disposer d'un polyester transparent extrudable dans les applications de l'emballage. Il a d'excellentes propriétés de brillance, de transparence et d'éclat. Ce matériau ne s'applique pas aux boissons gazeuses.  3, record 4, French, - poly%28%C3%A9thyl%C3%A8ne%20t%C3%A9r%C3%A9phtalate%29%20glycol

Record number: 4, Textual support number: 2 CONT

Les méthodes d'essais de contenants USP (United States Pharmacopeia) que nous effectuons sur une base régulière [peuvent] être effectués sur les matériaux suivants : PEBD (polyéthylène basse densité/LDPE), PEHD (polyéthylène haute densité/HDPE), PET (polyéthylène téréphtalate), PETG (polyéthylène téréphtalate glycol) et verre.  4, record 4, French, - poly%28%C3%A9thyl%C3%A8ne%20t%C3%A9r%C3%A9phtalate%29%20glycol

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

Initial characterization of the enzyme and cloning of genes involved in enantioselective epoxyalkane degradation by Xanthobacter Py2.  2, record 5, English, - epoxyalkane

Record number: 5, Textual support number: 2 CONT

In recent years, considerable attention has been focused on the microbial metabolism of xenobiotic compounds. Two classes of organic compounds of interest in this regard are aliphatic epoxides(epoxyalkanes) and ketones, which are formed by both biogenic and anthropogenic processes.  3, record 5, English, - epoxyalkane

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

Polyols dérivés des phénols et bisphénols et/ou condensés avec des époxyalcanes et/ou des arylépoxyalcanes, éventuellement halogénés, alcoxylés, aryloxylés.  2, record 5, French, - %C3%A9poxyalcane

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 OBS

Glossaire 41  1, record 6, French, - c%C3%A9tones%20aliphatiques

Record 6,  Textual support,  Spanish