Receiving sheet for ink-jet printing comprising a copolymer
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United States of America Patent
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Jul 15, 2003
Grant Date -
N/A
app pub date -
Nov 9, 2000
filing date -
Nov 22, 1999
priority date (Note) -
Expired
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Abstract
The present invention refers to an ink jet receiving sheet comprising a support and at least an ink receiving layer comprising a binder selected from the group consisting of gelatin and gelatin derivatives, characterized in that said at least an ink receiving layer comprises at least a copolymer consisting in at least one N-vinylpyrrolidone monomer and at least a second monomer selected from the group of N-vinylcaprolactam monomers and N-vinylpiperidone monomers to improve post printed drop sweating in the resulting image, still maintaining a good glossiness.
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