VERFAHREN ZUR ENTSÄUERUNG VON BEDRUCKTEM, CELLULOSEHALTIGEM MATERIAL

A deacidification composition for use in for treating printed cellulosic materials is provided. A method of making the composition and a method of preparing components of the composition also are provided. The composition includes a metal carbonate, an ultra-dry alcohol having a moisture content of...

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Bibliographic Details
Main Author SMITH, RICHARD DANIEL
Format Patent
LanguageGerman
Published 15.04.2004
Edition7
Subjects
COLOUR PRINTING
IMPREGNATING OR COATING OF PAPER
LINING MACHINES
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PERFORMING OPERATIONS
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
STAMPS
TEXTILES
TRANSPORTING
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
TYPEWRITERS
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Summary:A deacidification composition for use in for treating printed cellulosic materials is provided. A method of making the composition and a method of preparing components of the composition also are provided. The composition includes a metal carbonate, an ultra-dry alcohol having a moisture content of less than about 100 ppm and an ultra-dry solvant having a moisture content of less than about 100 ppm.
Bibliography:Application Number: DE19996009762T