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US 12,617,959 B2Granted
Peelable ink composition for non-porous substrates
AssigneeSociete BIC
InventorCarine Bethouart
Life of this patent
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Abstract
An aqueous peelable ink composition substrate comprising: (a) at least one film-forming elastomeric polymer, (b) at least one anionic surfactant, (c) at least one coloring agent, and (d) water, wherein the film-forming elastomeric polymer is acrylonitrile butadiene rubber (NBR) and/or hydrogenated acrylonitrile butadiene rubber (HNBR), and a method for preparing such an aqueous peelable ink composition.
Claims20
An ink composition comprising:
- (a) at least one film-forming elastomeric polymer,
- (b) at least one anionic surfactant,
- (c) at least one coloring agent, and
- (d) water,
- wherein the at least one film-forming elastomeric polymer includes hydrogenated acrylonitrile butadiene rubber (HNBR).
2 more elements
Dependencies are inferred from the claim text.