The invention is directed to the composition and use of substantially water-soluble amphoteric (co)polymers as co-binders for paper and paperboard coating applications.

 
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< Sheet-form molding

< Coal tar enamel coated base sheets

> Water compatible sterically hindered alkoxyamines and hydroxy substituted alkoxyamines

> Solid pigment preparations comprising surface-active additives based on alkoxylated bisphenols

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