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US 5,958,564 AGranted
Ink jet recording sheet
AssigneeTomoegawa Paper Co., Ltd.
InventorsKiyoshi Iwamoto, Senichi Yoshizawa
Life of this patent
Estimating the term…
Abstract
An ink jet recording sheet comprising: a support member; a first ink receiving layer comprising at least silica which is on the support member, and a second ink receiving layer comprising at least silica in different conditions from the conditions in the first ink receiving layer, and which is on the first ink receiving layer.
Claims15
An ink jet recoding sheet comprising:
- a support member;
- a first ink receiving layer on said support member comprising first silica particles;
- and
- a second ink receiving layer on said first ink receiving layer comprising second silica particles,
- wherein said first silica particles have a smaller average particle size than said second silica particles, and
- said second silica particles have an average particle size of at least 7.0 .mu.m.
3 more elements
Dependencies are inferred from the claim text.