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Hot-melt color ink-jet recording process
   
Document Number
US Patent 6166104
Issued Date
December 26, 2000
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Abstract
A hot-melt color ink-jet recording process comprises ejecting at least yellow, magenta and cyan to make a record. The yellow, magenta and cyan hot-melt inks comprises respectively a yellow colorant, a magenta colorant and a cyan colorant. Each hot-melt ink is prepared by mixing the corresponding colorant with a polyamide resin and a wax. In this recording process, at least one of the yellow and magenta hot-melt inks contains a 1-alkene/maleic anhydride copolymer.
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Number of Claims:
17
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Owner
Published
December 26, 2000
Application Number
09/048,318
Filed
March 26, 1998
US Classification
523/160   427/288 525/206 525/92B
Int'l Classification
C09D   11/00   (20060101)  
Assistant Examiner
Attorney/Law Firm
Priority Data
Mar 31, 1997 [JP] 9-94510
USPTO Field of Search
523/160   523/161   106/31.29   106/31.3   106/31.31   106/31.61   106/31.62   106/31.63   427/288   427/421   427/466   525/92B   525/96   525/191   525/206   525/217  
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This invention pertains to an ink set for inkjet printing, in particular to a non-aqueous ink set comprising one or more inks based on certain pigment colorants. The invention also pertains to a method of inkjet printing with this ink set.

Claims
Description
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