The aqueous adhesive composition comprises an unsaturated elastomer latex and a phenol/aldehyde resin based on an aldehyde of formula (I): in which X comprises N, S or O and R represents —CHO, and based on a polyphenol comprising one or more aromatic nucleus/nuclei. When there is just one aromatic nucleus, the latter bears two or three hydroxyl functional groups in the meta position with respect to each other, the remainder of the aromatic nucleus being unsubstituted. When there are several aromatic nuclei, at least two of them each bear two or three hydroxyl functional groups in the meta position with respect to each other, the two positions ortho to at least one of these hydroxyl functional groups being unsubstituted.
COMPOSITION ADHESIVE AQUEUSE A BASE D'ALDEHYDE BIOSOURCÉ ET DE POLYPHENOL
AQUEOUS ADHESIVE COMPOSITION WITH A BASE OF BIOSOURCED ALDEHYDE AND POLYPHENOL
WÄSSRIGE KLEBSTOFFZUSAMMENSETZUNG MIT EINER BASIS AUS ALDEHYD UND POLYPHENOL BIOLOGISCHEN URSPRUNGS
2018-03-07
Patent
Electronic Resource
French
IPC: | C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C09J ADHESIVES , Klebstoffe / D06H Bezeichnen, Prüfen, Säumen oder Trennen von Textilgut , MARKING, INSPECTING, SEAMING, OR SEVERING TEXTILE MATERIALS |
COMPOSITION ADHESIVE AQUEUSE A BASE D'ALDEHYDE BIOSOURCE ET DE POLYPHENOL
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