US2017107391A1PendingUtilityA1

Recording method, recording apparatus, and ink set

Assignee: SEIKO EPSON CORPPriority: Sep 19, 2014Filed: Dec 28, 2016Published: Apr 20, 2017
Est. expirySep 19, 2034(~8.1 yrs left)· nominal 20-yr term from priority
Inventors:Ippei Okuda
B41J 2/2114C09D 11/54B41J 2/21C09D 11/324C09D 11/102B41M 5/0017B41M 7/0018C09D 11/40
58
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Claims

Abstract

Disclosed is a recording method including recording which includes attaching a color ink composition, which contains a coloring material, and a reaction solution, which includes an aggregating agent which aggregates components of the color ink composition, to a recording medium in no particular order, in which the color ink composition gives recorded matter with a glossiness at 60° of 60 to 100 when the color ink composition is individually attached to a recording medium with a glossiness at 60° of 80 to 100.

Claims

exact text as granted — not AI-modified
1 - 19 . (canceled) 
     
     
         20 . A recording method comprising:
 recording which includes   attaching a color ink composition which contains a coloring material and water to a recording medium and   attaching a reaction solution which includes an aggregating agent which aggregates components of the color ink composition,   wherein the color ink composition gives recorded matter with a glossiness at 60° of 60 to 100 when the color ink composition is individually attached to the recording medium with a glossiness at 60° of 80 to 100.   
     
     
         21 . The recording method according to  claim 20 ,
 wherein, using a recording apparatus which is able to perform first recording which performs recording on a recording medium with a glossiness at 60° of less than 10 and second recording which performs recording on a recording medium with a glossiness at 60° of 10 or more, the recording selects at least one recording, and performs the selected recording   
     
     
         22 . The recording method according to  claim 20 ,
 wherein, when attaching the color ink composition individually to the recording medium with a glossiness of 80 to 100 at 60°, the color ink composition gives recorded matter with a glossiness at 60° of 75 to 100.   
     
     
         23 . The recording method according to  claim 21 ,
 wherein recording is performed on a recording medium with a glossiness at 60° of 50 or more in the second recording.   
     
     
         24 . The recording method according to  claim 20 ,
 wherein the color ink composition contains 0.50 mass % to 7.0 mass % of a pigment and 0.05 mass % to 10 mass % of resin fine particles.   
     
     
         25 . The recording method according to  claim 20 ,
 wherein the color ink composition is a black ink composition which contains a black pigment.   
     
     
         26 . The recording method according to  claim 21 ,
 wherein the recording medium with a glossiness at 60° of less than 10 is an absorptive recording medium, and   the recording medium with a glossiness at 60° of 10 or more is a low-absorptive recording medium or non-absorptive recording medium.   
     
     
         37 . The recording method according to  claim 20 ,
 wherein the aggregating agent includes at least one of a multivalent metal salt and an organic acid.   
     
     
         28 . The recording method according to  claim 20 ,
 wherein an average particle diameter of the color ink composition according to a dynamic light scattering method is 80 nm or more.   
     
     
         29 . A recording apparatus which performs recording using the recording method according to  claim 20 . 
     
     
         30 . A recording apparatus which performs recording using the recording method according to  claim 21 . 
     
     
         31 . A recording apparatus which performs recording using the recording method according to  claim 22 . 
     
     
         32 . A recording apparatus which performs recording using the recording method according to  claim 23 . 
     
     
         33 . A recording apparatus which performs recording using the recording method according to  claim 24 . 
     
     
         34 . A recording apparatus which performs recording using the recording method according to  claim 25 . 
     
     
         35 . A recording apparatus which performs recording using the recording method according to  claim 26 . 
     
     
         36 . A recording apparatus which performs recording using the recording method according to claim  27 . 
     
     
         37 . A recording apparatus which performs recording using the recording method according to  claim 28 . 
     
     
         38 . An ink set comprising:
 a color ink composition which contains a coloring material and water; and   a reaction solution which includes an aggregating agent which aggregates components of the color ink composition,   wherein the color ink composition gives recorded matter with a glossiness at 60° of 60 to 100 when the color ink composition is individually attached to a recording medium with a glossiness at 60° of 80 to 100.

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