ADHESIVE WITH ALKANOATE BLEND

PROBLEM TO BE SOLVED: To provide an adhesive that provides increased wet tack, long open times, reduced substrate wrinkling, improved clarity, and/or reduced clumping.SOLUTION: An adhesive composition includes: 5 to 40 wt.% of polyvinylpyrrolidone; 3 to 20 wt.% of alkanoate blend including a first C...

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Bibliographic Details
Main Authors FRANK JOHN W, PEARSON SCOTT D, MELANCON KURT C, HARDY CORDELL M
Format Patent
LanguageEnglish
Published 17.10.2013
Subjects
ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE
ADHESIVES
CHEMISTRY
DYES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL
PAINTS
POLISHES
USE OF MATERIALS AS ADHESIVES
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Summary:PROBLEM TO BE SOLVED: To provide an adhesive that provides increased wet tack, long open times, reduced substrate wrinkling, improved clarity, and/or reduced clumping.SOLUTION: An adhesive composition includes: 5 to 40 wt.% of polyvinylpyrrolidone; 3 to 20 wt.% of alkanoate blend including a first Cn carboxylic acid salt and a second Cm carboxylic acid salt, where n and m are integers in a range from 12 to 22; 20 to 60 wt.% of a water-soluble or water-dispersible solid material; 0.5 to 30 wt.% of a liquid polyhydric alcohol; and 15 to 60 wt.% of water.
Bibliography:Application Number: JP20130123958