Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
55 words
An inkjet-printing sheet comprising an ink-bearing
layer made of an acrylic copolymer having (a) at least one
structural unit having a hydrophilic group, (b) a structural unit
having a quaternary ammonium group, and (c) a structural unit
formed from a hydrophobic monomer or a monomer having a
hydrophobic group having 4 or more carbon atoms.
Claim 2
Dependent Claim
42 words
The inkjet-printing sheet according to claim 1, wherein
the amount of said structural unit (a) is 30-90 weight %, the
amount of said structural unit (b) is 3-50 weight %, and the
amount of said structural unit (c) is 3-50 weight %.
Claim 3
Dependent Claim
43 words
The inkjet-printing sheet according to claim 1, wherein
said structural unit (a) comprises (i) a structural unit formed from
at least one monomer selected from the group consisting of
aliphatic carboxylic acids or anhydrides thereof, acrylamides,
acrylic monomers having phosphoric groups and
vinylpyrrolidones.
Claim 4
Dependent Claim
33 words
The inkjet-printing sheet according to claim 3, wherein
said structural unit (a) further comprises (ii) a structural unit
having a hydroxyl group and/or an ether bond, a weight ratio of
(i)/(ii) being 97/3-50/50.
Claim 5
Dependent Claim
75 words
An inkjet-printing transfer sheet comprising a support
layer, a parting layer, an ultraviolet-absorbing layer and a heat-sealable,
ink-bearing layer laminated in this order, said ink-bearing
layer being made of an acrylic copolymer having (a) at
least one structural unit having a hydrophilic group, (b) a
structural unit having a quaternary ammonium group, and (c) a
structural unit formed from a hydrophobic monomer or a
monomer having a hydrophobic group having 4 or more carbon
atoms.
Claim 6
Dependent Claim
44 words
The inkjet-printing transfer sheet according to claim 5,
wherein said structural unit (a) comprises (i) a structural unit
formed from at least one monomer selected from the group
consisting of aliphatic carboxylic acids or anhydrides thereof,
acrylamides, acrylic monomers having phosphoric groups and
vinylpyrrolidones.
Claim 7
Dependent Claim
27 words
The inkjet-printing transfer sheet according to claim 6,
wherein said structural unit (a) further comprises (ii) a structural
unit having a hydroxyl group and/or an ether bond.
Claim 8
Dependent Claim
56 words
The inkjet-printing transfer sheet according to claim 7,
wherein the amount of said structural unit (i) is 90 weight % or
less, the amount of said structural unit (ii) is 3-70 weight %, the
amount of said structural unit (b) is 3-50 weight %, and the
amount of said structural unit (c) is 3-50 weight %.
Claim 9
Dependent Claim
27 words
The inkjet-printing sheet according to claim 5, wherein
said ultraviolet-absorbing layer has a thickness of 1-50 µm, and
said ink-bearing layer has a thickness of 1-50 µm.