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FORMALDEHYDE-FREE HIGHLY WATER AND ABRASION RESISTANT OVERLAY FOR BUILDING PRODUCTS
A paper based overlay is provided. The overlay has a paper impregnated with a resin composition having an acrylic resin having a glass transition temperature in a range of from about −20° C. to about 40° C. and a resin content from about 15 to about 35 wt. % based on the weight of the overlay and an adhesive is applied at the back of a substrate. The acrylic composition may include wax in the amount of about 0.005 to about 3.5 wt. % based on the weight of the resin composition. A method of producing the overlay is also provided. The overlay is highly water and abrasion resistant with low volatile content.
FORMALDEHYDE-FREE HIGHLY WATER AND ABRASION RESISTANT OVERLAY FOR BUILDING PRODUCTS
A paper based overlay is provided. The overlay has a paper impregnated with a resin composition having an acrylic resin having a glass transition temperature in a range of from about −20° C. to about 40° C. and a resin content from about 15 to about 35 wt. % based on the weight of the overlay and an adhesive is applied at the back of a substrate. The acrylic composition may include wax in the amount of about 0.005 to about 3.5 wt. % based on the weight of the resin composition. A method of producing the overlay is also provided. The overlay is highly water and abrasion resistant with low volatile content.
FORMALDEHYDE-FREE HIGHLY WATER AND ABRASION RESISTANT OVERLAY FOR BUILDING PRODUCTS
SCHAUWECKER CHRISTOPH (author) / RICE BRANDON (author) / DION ANDY (author) / TAN TEONG (author) / JOHNSON SCOT (author) / ANDERSON MARK (author) / STRONG KERRIGAN A (author) / JOEL MARK A (author)
2025-02-06
Patent
Electronic Resource
English
IPC:
C09J
ADHESIVES
,
Klebstoffe
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C04B
Kalk
,
LIME
/
D21H
PULP COMPOSITIONS
,
Faserbreimischungen [Pulpen]
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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