BUFFER COMPOSITION COMPRISING A FIRST AND A SECOND BUFFER COMPONENT

The present invention relates to a buffer composition comprising a first and a second buffer component, an article comprising the buffer composition being an aqueous preparation and/or a solid article, a process for buffering an aqueous preparation and a solid article as well as the use of said buff...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HETTMANN, Kai Max, SCHOELKOPF, Joachim, GLAUBITZ, Joachim, SÜTTERLIN, Klaus
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention relates to a buffer composition comprising a first and a second buffer component, an article comprising the buffer composition being an aqueous preparation and/or a solid article, a process for buffering an aqueous preparation and a solid article as well as the use of said buffer composition for maintaining the pH of article, preferably an aqueous preparation or a solid article, equal to or below 12. La présente invention concerne une composition tampon comprenant un premier et un deuxième composant tampon, un article comprenant la composition tampon étant une préparation aqueuse et/ou un article solide, un procédé de mise en tampon d'une préparation aqueuse et d'un article solide ainsi que l'utilisation de ladite composition tampon pour maintenir le pH de l'article, de préférence une préparation aqueuse ou un article solide, inférieur ou égal à 12.