D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 17/22 (2006.01) D06M 16/00 (2006.01) D21H 17/37 (2006.01) D21H 17/68 (2006.01) D21H 17/69 (2006.01) D21H 17/70 (2006.01) D21H 19/36 (2006.01) D21H 19/38 (2006.01) D21H 19/40 (2006.01) D21H 19/44 (2006.01) D21H 19/50 (2006.01) D21H 19/56 (2006.01) D21H 19/58 (2006.01) D21H 19/60 (2006.01)
Patent
CA 2692953
A composition for treating paper products comprising protein particulate, colloidal pigment, synthetic latex polymer, and preservative is described, as well as methods and an apparatus using the composition for such treatments, and products obtained thereby. The treated paper products preferably have improved strength, water holdout, and/or ink holdout, amongst other advantages and benefits.
L'invention concerne une composition pour traiter des produits de papier comprenant une particule de protéine, un pigment colloïdal, un polymère de latex synthétique et un conservateur, ainsi que des procédés et un appareil utilisant la composition pour de tels traitements et des produits ainsi obtenus. Les produits de papier traité ont de préférence une résistance mécanique, une prise d'eau et/ou une prise d'encre améliorées, entre autres avantages et bénéfices.
Buckman Laboratories International Inc.
Ridout & Maybee Llp
LandOfFree
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