Title:
PRESSURE-SENSITIVE ADHESIVE, TONER FOR ELECTROSTATIC CHARGE DEVELOPMENT, METHOD FOR MANUFACTURING PRESSURE-SENSITIVE ADHESIVE, METHOD FOR MANUFACTURING TONER FOR ELECTROSTATIC CHARGE DEVELOPMENT, AND BONDED PRODUCT
Document Type and Number:
Japanese Patent JP2022151294
Kind Code:
A
Abstract:
To provide a pressure-sensitive adhesive which is excellent in adhesion and peelability even when thin recording media are bonded to each other, is used for bonding the thin recording media and prevents contamination of a pressure-bonding device.SOLUTION: A pressure-sensitive adhesive contains composite resin particles having a predetermined resin composition, and an aqueous solvent containing water, wherein at melt viscosity at 100°C of the composite resin particles of 4,000 Pa s or more and 20,000 Pa s or less, and melt viscosity of the composite resin particles of 4,000 Pa s or more and 20,000 Pa s or less, inclination of a logarithm of the melt viscosity of the composite resin particles relative to the temperature of the composite resin particles is -0.08 or more and -0.04 or less.SELECTED DRAWING: None
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Inventors:
YAMAZAKI SUMIAKI
YAMANAKA KIYOHIRO
KAMIWAKI SATOSHI
ISHIZUKA TAKAHIRO
KAJIMA YASUNOBU
INOUE TOSHIMOTO
YAMANAKA KIYOHIRO
KAMIWAKI SATOSHI
ISHIZUKA TAKAHIRO
KAJIMA YASUNOBU
INOUE TOSHIMOTO
Application Number:
JP2021054290A
Publication Date:
October 07, 2022
Filing Date:
March 26, 2021
Export Citation:
Assignee:
FUJIFILM BUSINESS INNOVATION CORP
International Classes:
C09J125/04; C08F257/02; C09J7/38; C09J133/04; G03G9/08; G03G9/087
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office