Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB858515564Aexternal-prioritypatent/GB8515564D0/en
Application filed by Ici PlcfiledCriticalIci Plc
Publication of MX169644BpublicationCriticalpatent/MX169644B/en
La presente invención se refiere a una composición de revetimiento, acuosa, que comprende un polímero formador de película y un pigmento metálico particulado, caracterizada en que la composición contiene como agente inhibidor de la corrosión para el pigmento un material fosfático que contiene cuando menos un grupo hidroxilo ácido o una sal del mismo, enlazado a un átomo de fósforo y que se ha obtenido mediante la co-reacción de i) un polímero de adición que lleva un grupo hidroxilo funcional, ii) un alcohol monohídrico o fenol y iii) un compuesto que contien, en la molecula, el grupo: o un compuesto equivalente en estructura a este grupo.The present invention relates to an aqueous coating composition, comprising a film-forming polymer and a particulate metallic pigment, characterized in that as a corrosion inhibiting agent for the pigment a phosphate material containing at least one group acid hydroxyl or a salt thereof, linked to a phosphorus atom and obtained by co-reaction of i) an addition polymer bearing a functional hydroxyl group, ii) a monohydric alcohol or phenol and iii) a compound that contain, in the molecule, the group: or a compound equivalent in structure to this group.
antimicrobial compositions comprising a natural agent selected from gallic acid, eucalipotol, naringin, a jasminic acid compound and any combination thereof
Brake fluid composition for motor vehicles, comprises metal corrosion inhibitor, antioxidant and mixed solvent comprising preset amount of glycol ether compound, boron ester compound and silane group stabilizer