Title:
TONER COMPOSITION AND METHOD FOR CONTROLLING GLOSS OF TONER IMAGE
Document Type and Number:
Japanese Patent JPH1039539
Kind Code:
A
Abstract:
To provide a method for fixing a toner image on the final substrate easily controlling the gloss of the final image.
This toner compsn. contains toner particles and n-kinds of hydrophobic inorg. particles having features i), ii), iii). i) The number (n) is at least 2. ii) The toner particles contain a toner resin and have 15-2,000Pa. S melt viscosity η measured with a plate-plate rheometer at 120°C and 100r.p.s. and 0.4-1.5m2/g average BET surface area (BETton). iii) The n-kinds of hydrophobic inorg. particles separately have average BET surface areas (BETip1,..., BETipn), they exist in this toner compsn. by A1,..., An wt.%, respectively, based on the amt. of the toner particles and the value BR calculated by the equation is 150-375.
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Inventors:
TAVERNIER SERGE
GHEKIERE JEAN-PIERRE
OP DE BEECK WERNER
STUER THEOFIEL
GHEKIERE JEAN-PIERRE
OP DE BEECK WERNER
STUER THEOFIEL
Application Number:
JP10275497A
Publication Date:
February 13, 1998
Filing Date:
April 04, 1997
Export Citation:
Assignee:
AGFA GEVAERT NV
International Classes:
G03G9/00; G03G9/08; G03G9/09; G03G9/097; G03G13/20; (IPC1-7): G03G9/08; G03G9/00; G03G9/09
Attorney, Agent or Firm:
Mitsuo Adachi (2 outside)
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