TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
AMPHIPHILIC [3 records]
Record 1 - internal organization data 2014-07-03
Record 1, English
Record 1, Subject field(s)
- Chemistry
Record 1, Main entry term, English
- amphiphilic polymer
1, record 1, English, amphiphilic%20polymer
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Amphiphilic polymers are a class of polymers that self-assemble into different types of microstructure, depending on the solvent environment and external stimuli. Self assembly structures can exist in many different forms, such as spherical micelles, rod-like micelles, bi-layers, vesicles, bi-continuous structure etc. 2, record 1, English, - amphiphilic%20polymer
Record 1, French
Record 1, Domaine(s)
- Chimie
Record 1, Main entry term, French
- polymère amphiphile
1, record 1, French, polym%C3%A8re%20amphiphile
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Les polymères amphiphiles sont largement utilisés pour les applications biomédicales et pharmaceutiques. Afin d’améliorer les chances de biocompatibilité des nouveaux polymères que nous voulons développer, nous avons utilisé des composés naturels, les acides biliaires, comme produits de départ dans la synthèse de ces polymères. 2, record 1, French, - polym%C3%A8re%20amphiphile
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2001-06-07
Record 2, English
Record 2, Subject field(s)
- Chemistry
Record 2, Main entry term, English
- amphiphilic
1, record 2, English, amphiphilic
correct, adjective
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
[Said of a] compound containing a large organic cation or anion which possesses a long unbranched hydrocarbon chain [so that the] existence of distinct polar (hydrophilic) and non polar (hydrophobic) regions in the molecule promotes the formation of micelles in dilute aqueous solution. 2, record 2, English, - amphiphilic
Record number: 2, Textual support number: 1 CONT
The hydrocarbon chains are hydrophobic (as infats). However, the changes on the phosphate and amino groups make that portion of the molecule hydrophilic. The result is an amphiphilic molecule. 3, record 2, English, - amphiphilic
Record number: 2, Textual support number: 1 OBS
Amphiphile: A molecule which has a polar head attached to a long hydrophobic tail. 4, record 2, English, - amphiphilic
Record number: 2, Textual support number: 2 OBS
See also the record for "amphipathic." 5, record 2, English, - amphiphilic
Record 2, French
Record 2, Domaine(s)
- Chimie
Record 2, Main entry term, French
- amphiphile
1, record 2, French, amphiphile
correct, adjective
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
[Se dit d'un] composé qui contient un cation ou un anion organique volumineux possédant une longue chaîne hydrocarbonée linéaire [et où on observe que] l'existence dans la molécule de régions polaires (hydrophiles) et non polaires (hydrophobes) distinctes favorise la formation de micelles en solutions aqueuses diluées. 2, record 2, French, - amphiphile
Record number: 2, Textual support number: 1 CONT
Les molécules amphiphiles contenant à la fois des régions polaire et non-polaire doivent prendre des conformations pour satisfaire les deux régions. Ils peuvent former des couches monomoléculaires à la surface d'une solution aqueuse où la «tête» hydrophile est en contact avec l'eau alors que la queue hydrophobe orientée vers l'air n'est pas en contact avec des molécules d'eau mais en contact entre elles et avec des molécules (très peu ou pas polaires) de l'air. Lorsque la surface de la solution est complètement pleine de ces lipides, ceux-ci doivent trouver d'autres dispositions à l'intérieur de la solution aqueuse. 3, record 2, French, - amphiphile
Record number: 2, Textual support number: 1 OBS
amphiphile (nom et adjectif) : Désigne une famille de substances dans lesquelles existent, à l'intérieur d'une même molécule, deux régions douées de solubilités très différentes et suffisamment éloignées entre elles pour se comporter de manière indépendante pour autant que le permettent les liens qui les réunissent. En général, les 2 régions sont formées respectivement par un groupement hydrophile et une ou plusieurs longues chaînes paraffiniques. Ex.: sels alcalins d'acides gras, détergents, etc. 4, record 2, French, - amphiphile
Record number: 2, Textual support number: 1 PHR
Lipide, molécule, système amphiphile. 5, record 2, French, - amphiphile
Record number: 2, Textual support number: 2 OBS
Voir aussi «amphipathique». 6, record 2, French, - amphiphile
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Química
Record 2, Main entry term, Spanish
- anfolítico 1, record 2, Spanish, anfol%C3%ADtico
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
- anfífilo 1, record 2, Spanish, anf%C3%ADfilo
Record 2, Textual support, Spanish
Record 3 - internal organization data 1998-03-18
Record 3, English
Record 3, Subject field(s)
- Chemistry
Record 3, Main entry term, English
- amphiphilic product
1, record 3, English, amphiphilic%20product
correct, standardized
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A product, of which contains both the molecule, one or more hydrophilic groups and one or more lipophilic groups. [Definition standardized by ISO.] 1, record 3, English, - amphiphilic%20product
Record number: 3, Textual support number: 1 OBS
Surface active agents are amphiphilic compounds. 1, record 3, English, - amphiphilic%20product
Record number: 3, Textual support number: 2 OBS
amphiphilic product: term standardized by ISO. 2, record 3, English, - amphiphilic%20product
Record 3, French
Record 3, Domaine(s)
- Chimie
Record 3, Main entry term, French
- produit amphiphile
1, record 3, French, produit%20amphiphile
correct, masculine noun, standardized
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Produit renfermant dans sa molécule à la fois un ou des groupements hydrophiles et un ou plusieurs groupements lipophiles. [Définition normalisée par l'ISO.] 1, record 3, French, - produit%20amphiphile
Record number: 3, Textual support number: 1 OBS
Les agents de surface sont des composés amphiphiles. 1, record 3, French, - produit%20amphiphile
Record number: 3, Textual support number: 2 OBS
produit amphiphile : terme normalisé par l'ISO. 2, record 3, French, - produit%20amphiphile
Record 3, Spanish
Record 3, Textual support, Spanish
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