[EN] CORROSION INHIBITOR FOR ACIDS<br/>[FR] INHIBITEUR DE CORROSION POUR ACIDES
申请人:KAO CORP SA
公开号:WO2006136262A1
公开(公告)日:2006-12-28
[EN] New compositions for inhibiting corrosion in pipes, pumps and other metallic materials that may be in contact with highly acidic solutions used in the stimulation of oil wells and the like are described. Said compositions contain (a) cinnamaldehyde and/or substituted cinnamaldehyde, and (b) urea. [FR] L'invention concerne de nouvelles compositions d'inhibiteurs de corrosion pour des tuyauteries, des pompes, et d'autres matériaux métalliques pouvant entrer en contact avec des solutions hautement acides utilisées pour la stimulation de puits de pétrole ou analogue. Lesdites compositions contiennent (a) du cinnamaldéhyde et/ou du cinnamaldéhyde substitué, et (b) de l'urée.
[EN] FRESHENING COMPOSITIONS AND DEVICES COMPRISING SAME<br/>[FR] COMPOSITIONS RAFRAÎCHISSANTES ET DISPOSITIFS COMPRENANT CELLES-CI
申请人:PROCTER & GAMBLE
公开号:WO2016049397A1
公开(公告)日:2016-03-31
The present invention relates to freshening compositions and devices comprising same that comprise a composition comprising malodor reduction compositions and methods of making and using such compositions. Such malodor control technologies do not unduely interfere with the scent of the perfumed or unperfumed situs that is treated with the malodor control technology.