Stock material or miscellaneous articles – Structurally defined web or sheet – Continuous and nonuniform or irregular surface on layer or...
Patent
1997-04-15
2000-11-21
Cole, Elizabeth M.
Stock material or miscellaneous articles
Structurally defined web or sheet
Continuous and nonuniform or irregular surface on layer or...
4282974, 4282977, 4283007, 442394, 442398, 442412, 442409, 442 50, 442 58, B32B 2700
Patent
active
061500054
ABSTRACT:
The specification discloses a synthetic paper composite web containing a relatively smooth, dense top layer comprising synthetic pulp, a relatively soft non-woven base layer of synthetic filaments and a low density polyolefin film layer substantially continuously interbonding the top and base layers together along their interface. An advantage of the composite of the invention is that it is substantially weather resistant, strong, recyclable and compatible with a range of inks and printing systems.
REFERENCES:
patent: 4647497 (1987-03-01), Weeks
patent: 5494745 (1996-02-01), Vander Velden et al.
Knauf Gary H.
Williams Richard C.
Cole Elizabeth M.
International Paper Company
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