Method for producing a decorated sheet and use thereof
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United States of America Patent
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Oct 27, 2020
Grant Date -
Mar 12, 2015
app pub date -
May 6, 2013
filing date -
May 10, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
Decorated sheets on the basis of cellulose non-woven fabrics, such as paper, for the production of decorated laminates are impregnated with synthetic resins. Consequently, their sizes are changed, they become brittle and are not water-resistant in the laminate. In the method according to the invention the printed or unprinted non-woven fabrics are impregnated with an aqueous dispersion of a polymer which is cross-linkable by UV radiation, dried and optionally printed and finally irradiated with UV radiation. The decorated sheets thus obtained are water-resistant in the laminate and can be coiled up and stored after each process step.
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International Classification(s)
- C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....
- B41J:TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. M....
- B41F:PRINTING MACHINES OR PRESSES
- D21H:PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED....
- B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
- B44C:PRODUCING DECORATIVE EFFECTS
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