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US 12,275,855 B2Granted
Printing method, printing device, printed matter, and set of processing fluid and ink
AssigneeRicoh Company, Ltd.
InventorsTomohiro Hirade, Toshiyuki Kobashi, Makoto Kuronuma
Life of this patent
Estimating the term…
Abstract
A printing method contains applying a processing fluid to a fabric and applying an ink to the fabric to which the processing fluid has been applied, wherein the ink contains a pigment, a resin having a cross-linkable functional group, a pH regulator, and at least one member selected from a block isocyanate compound, a carbodiimide compound, and a polymer having an oxazoline group.
Claims31
A printing method, comprising:
- applying a processing fluid to a fabric;
- and
- applying an ink to the fabric to which the processing fluid has been applied,
- wherein the ink contains a pigment, a resin having a cross-linkable functional group, a pH regulator, and at least one member selected from the group consisting of a block isocyanate compound, a carbodiimide compound, and a polymer having an oxazoline group,
- wherein the pH regulator contains an amine compound having 4 to 8 carbon atoms.
2 more elements
A printing method, comprising:
- applying a processing fluid to a fabric;
- and
- applying an ink to the fabric to which the processing fluid has been applied,
- wherein the ink contains a pigment, a resin having a cross-linkable functional group, a pH regulator, and at least one member selected from the group consisting of a block isocyanate compound, a carbodiimide compound, and a polymer having an oxazoline group,
- wherein the pH regulator contains 2-amino-2-ethyl-1,3-propane diol.
2 more elements
A printing method, comprising:
- applying a processing fluid to a fabric;
- and
- applying an ink to the fabric to which the processing fluid has been applied,
- wherein the ink contains a pigment, a resin having a cross-linkable functional group, a pH regulator, and at least one member selected from the group consisting of a block isocyanate compound. a carbodiimide compound, and a polymer having an oxazoline group,
- wherein the ink contains the polymer having an oxazoline group.
2 more elements
A printing device, comprising:
- a processing fluid applying device configured to apply a processing fluid to a fabric;
- and an ink applying device configured to apply an ink to the fabric to which the processing fluid has been applied,
- wherein the ink contains a pigment, a resin having a cross-linkable functional group, a pH regulator, and at least one member selected from the group consisting of a block isocyanate compound, a carbodiimide compound, and a polymer having an oxazoline group,
- wherein the pH regulator contains an amine compound having 4 to 8 carbon atoms.
1 more element
A printing device, comprising:
- a processing fluid applying device configured to apply a processing fluid to a fabric;
- and an ink applying device configured to apply an ink to the fabric to which the processing fluid has been applied,
- wherein the ink contains a pigment, a resin having a cross-linkable functional group, a pH regulator, and at least one member selected from the group consisting of a block isocyanate compound, a carbodiimide compound, and a polymer having an oxazoline group,
- wherein the pH regulator contains 2-amino-2-ethyl-1,3-propane diol.
1 more element
A printing device, comprising:
- a processing fluid applying device configured to apply a processing fluid to a fabric;
- and an ink applying device configured to apply an ink to the fabric to which the processing fluid has been applied,
- wherein the ink contains a pigment, a resin having a cross-linkable functional group, a pH regulator, and at least one member selected from the group consisting of a block isocyanate compound, a carbodiimide compound, and a polymer having an oxazoline group,
- wherein the ink contains the polymer having an oxazoline group.
1 more element
A set, comprising:
- a processing fluid for forming an image on a fabric;
- and
- an ink comprising:
- a pigment;
- a resin having a cross-linkable functional group;
- a pH regulator;
- and
- at least one member selected from the group consisting of a block isocyanate compound, a carbodiimide compound, and a polymer having an oxazoline group,
- wherein the pH regulator contains an amine compound having 4 to 8 carbon atoms.
6 more elements
A set, comprising:
- a processing fluid for forming an image on a fabric;
- and
- an ink comprising:
- a pigment;
- a resin having a cross-linkable functional group;
- a pH regulator;
- and
- at least one member selected from the group consisting of a block isocyanate compound, a carbodiimide compound, and a polymer having an oxazoline group,
- wherein the pH regulator contains 2-amino-2-ethyl-1,3-propane diol.
6 more elements
A set, comprising:
- a processing fluid for forming an image on a fabric;
- and
- an ink comprising:
- a pigment;
- a resin having a cross-linkable functional group;
- a pH regulator;
- and
- at least one member selected from the group consisting of a block isocyanate compound, a carbodiimide compound, and a polymer having an oxazoline group,
- wherein the ink contains the polymer having an oxazoline group.
6 more elements
Dependencies are inferred from the claim text.