Materials for packing nicotine-containing products
AssigneePfizer Health AB
InventorsGustav Levander, Anders H. F. Karlsson, Ingemar Hildingsson
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Abstract
A material for packaging a nicotine product comprising a polymer based on dimethyl-2,6-naphthalene dicarboxylic or 2,6-naphthalene dicarboxylic acid monomers, such as polyethylene naphtalate (PEN) or polytrimethylene naphtalate (PTN), or a liquid crystal polymer (LPC). The material may be laminated to another polymer or to metal foil.
Claims33
A product comprising a nicotine-containing-product and a material for packaging a nicotine-containing-product, the material comprising a polymer based on dimethyl-2,6 naphthalene dicarboxylate or 2,6-naphthalene dicarboxylic acid monomers, wherein said polymer is a film or laminate and is a barrier against nicotine and oxygen.
A product comprising a nicotine-containing-product and a material for packaging a nicotine-containing-product, the material comprising a liquid crystal polymer (LCP), wherein said polymer is a film or laminate and is a barrier against nicotine and oxygen.
A method of packaging a nicotine-containing-product comprising the step of providing a polymer material for a mould or an equivalent to cast the nicotine-containing-product into its final shape upon solidification in the package, wherein the polymer material is based upon dimethyl-2,6 naphthalene dicarboxylate or 2,6-naphthalene dicarboxylic acid monomers, and wherein said polymer is a film or laminate and is a barrier against nicotine and oxygen.
A product comprising a nicotine-containing-product and a material for packaging a nicotine-containing-product, the material comprising a polymer based on a combination of dimethyl-2,6 naphthalene dicarboxylate and 2,6-naphthalene dicarboxylic acid monomers, wherein said polymer is a film or laminate and is a barrier against nicotine and oxygen.
A method of packaging a nicotine-containing-product comprising the step of enclosing totally the nicotine-containing-product with a polymer material, wherein the polymer material is a material based on dimethyl-2,6 naphthalene dicarboxylate or 2,6-naphthalene dicarboxylic acid monomers, and wherein said polymer is a film or laminate and is a barrier against nicotine and oxygen.
A method of packaging a nicotine-containing-product comprising the step of enclosing partially the nicotine-containing-product with a polymer material, wherein the polymer material is a material based on dimethyl-2,6 naphthalene dicarboxylate or 2,6-naphthalene dicarboxylic acid monomers, and wherein said polymer is a film or laminate and is a barrier against nicotine and oxygen.
A method of packaging a nicotine-containing-product comprising the step of sealing the nicotine-containing-product with a polymer material, wherein the polymer material is a material based on dimethyl-2,6 naphthalene dicarboxylate or 2,6-naphthalene dicarboxylic acid monomers, and wherein said polymer is a film or laminate and is a barrier against nicotine and oxygen.
A material for packaging a nicotine-containing-product comprising a polymer based on dimethyl-2,6 naphthalene dicarboxylate or 2,6-naphthalene dicarboxylic acid monomers, wherein said polymer is polytrimethylene naphthalate (PTN) and is a film or laminate and is a barrier against nicotine and oxygen.
Dependencies are inferred from the claim text.