LOW MOLECULAR WEIGHT CELLULOSE MIXED ESTERS AND THEIR USE AS LOW VISCOSITY BINDERS AND MODIFIERS IN COATING COMPOSITIONS

Cellulose mixed esters are disclosed having low molecular weights and low degrees of polymerization. These new cellulose mixed esters include cellulose acetate propionate and cellulose acetate butyrate. The esters exhibit solubility in a wide range of organic solvents with minimal viscosity increase...

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Bibliographische Detailangaben
Hauptverfasser:	DIXON, DANIEL, WAYNE, JR, LUCAS, PAUL, LEE, PERDOMO, LUIS, GUILLERMO, RIOS, PHAN, HIEU, DUY, POSEY-DOWTY, JESSICA, DEE, WALKER, KENNETH, RAYMOND, WILSON, ALAN, KENT, SHELTON, MICHAEL, CHARLES, LAWNICZAK, JONATHAN, EDWARD, FOULK, ROY, GLENN, FREEMAN, CHARLIE, CARROLL, JR
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DERIVATIVES THEREOF DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES POLYSACCHARIDES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	Cellulose mixed esters are disclosed having low molecular weights and low degrees of polymerization. These new cellulose mixed esters include cellulose acetate propionate and cellulose acetate butyrate. The esters exhibit solubility in a wide range of organic solvents with minimal viscosity increase, are compatible with a wide variety of resins, and are useful in coatings and inks compositions as binder resins and rheology modifiers.