METHOD FOR PREVENTING NOZZLE CLOGGING
PROBLEM TO BE SOLVED: To provide a method for preventing nozzle clogging of coating machine, printing machine and printer, etc. SOLUTION: This method for preventing nozzle clogging comprises a process that the surrounding of nozzle opening part is kept in a humidified state when a water emulsion com...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a method for preventing nozzle clogging of coating machine, printing machine and printer, etc. SOLUTION: This method for preventing nozzle clogging comprises a process that the surrounding of nozzle opening part is kept in a humidified state when a water emulsion composition exists in a nozzle and a process that the composition contains specified hetero-phase structural particles obtained by a multistage emulsion polymerization method and a wetting agent of which the vaporization rate is calculated to be |
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