AQUEOUS PAPER COATING SLIP CONTAINING PIGMENT-POLYMER HYBRIDS

• Main Authors: HAMERS, CHRISTOPH, SCHMIDT-THUEMMES, JUERGEN
• Format: Patent
• Language: English; French; German
• Published: 06.07.2006
• Subjects: IMPREGNATING OR COATING OF PAPER; PAPER NOT OTHERWISE PROVIDED FOR; PAPER-MAKING; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; PRODUCTION OF CELLULOSE; PULP COMPOSITIONS; TEXTILES; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G

Wässrige Papierstreichmasse, enthaltend - organische Polymere als Bindemittel und anorganische Pigmente, dadurch gekennzeichnet, dass die Bindemittel zumindest zum Teil in Form eines Pigment-Polymerhybrids vorliegen, in denen das Bindemittel chemisch oder physikalisch an die anorganische Pigmente gebunden ist The invention relates to aqueous paper coating slips containing organic polymers as binding agents and inorganic pigments. The invention is characterised in that the binding agents are at least partially in the form of pigment-polymer hybrids and are chemically or physically bound to the inorganic pigments. L'invention concerne des pâtes à papier de couchage aqueuses contenant des polymères organiques comme liants et des pigments inorganiques. L'invention est caractérisée en ce que le liant est lié au moins partiellement sous la forme d'un hybride pigment-polymère, le liant étant chimiquement ou physiquement lié aux pigments inorganiques.