Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Patent
1996-12-09
1998-01-27
Hess, Bruce H.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including components having same physical characteristic in...
428195, 428213, 428323, 428327, 428412, 428419, 4284744, 428500, 428532, B41M 500
Patent
active
057120277
ABSTRACT:
An improved ink-receptive sheet comprising a substrate bearing on at least one major surface thereof an ink-receptive layer which comprises at least one ink receptive polymer and an effective amount of polymeric mordant having the general structure: ##STR1## wherein A is selected from the group consisting of a COO-alkylene group having from 1 to about 5 carbon atoms, a CONH-alkylene group having from 1 to about 5 carbon atoms, --COO--(CH.sub.2 CH.sub.2 O)n--CH.sub.2, --CONH--(CH.sub.2 CH.sub.2 O)n--CH.sub.2 -- and .paren open-st.CH.sub.2 CH.sub.2 NH.sub.2 Cl.paren close-st.n, wherein n is from 1 to about 5;
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Ali Mahfuza B.
Farooq Omar
Iqbal Mohammed
Miller Alan G.
Hess Bruce H.
Minnesota Mining and Manufacturing Company
Neaveill Darla P.
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