Abstract: A film for use in a packaging structure, comprising a coating on the film surface which comprises a binder and a particulate protuberant component able to remove a volatile organic compound from an environment in contact with the film in the packaging structure. Also provided is a packaging structure comprising such a film and a package which comprises the packaging structure.

Abstract: The present invention provides a coating composition comprising a binder, a rheology modifier that acts to increase the viscosity of the coating composition and a particulate component able to remove a volatile organic compound from an environment in contact with the coating composition.

Abstract: The present invention provides the use of fibres comprising one or more composite filaments of cellulose and cellulose acetate, as a bleach activator.

Abstract: The present invention provides a coloured fibre comprising one or more composite filaments of cellulose and cellulose acetate, wherein the colour is effected by a disperse dye.

Abstract: The present invention provides a label facestock film comprising a substrate web and a pattern of active material on a surface of the substrate web, wherein the substrate web comprises one or more label-forming regions and one or more matrix regions, and wherein the pattern of the active material is repetitive and forms a region of said surface that is free from any active material, wherein said region at least partially overlaps with one or more of the one or more matrix regions.

Abstract: The present invention provides a label facestock film comprising a substrate web and a pattern of material comprising a VOC scavenger on a surface of the substrate web, wherein the pattern of the material comprising a VOC scavenger is repetitive and forms a region of said surface that is free from any material comprising a VOC scavenger.

Abstract: A film for use in a packaging structure, comprising a coating on the film surface which comprises a binder and a particulate protuberant component able to remove a volatile organic compound from an environment in contact with the film in the packaging structure. Also provided is a packaging structure comprising such a film and a package which comprises the packaging structure.

Abstract: A process for making poly alpha-1,3-glucan formate films by extrusion is disclosed. These films are translucent or transparent and can be used in packaging applications.

Abstract: An extrusion process for making a poly alpha-1,3-glucan film is disclosed. These films can be translucent and used in packaging applications.

Abstract: A separator for use in a battery or a fuel cell, wherein the separator has an increased surface energy relative to an untreated separator, the increased surface energy resulting from plasma treatment at atmospheric pressure and under an inert atmosphere that further comprises a reactant dopant gas, wherein the oxygen levels in the atmosphere are less than 50 ppm. Also disclosed is a battery or a fuel cell comprising the separator and a method of treating a separator.

Abstract: A separator for use in a battery or a fuel cell, wherein the separator has an increased surface energy relative to an untreated separator, the increased surface energy resulting from plasma treatment at atmospheric pressure and under an inert atmosphere that further comprises a reactant dopant gas, wherein the oxygen levels in the atmosphere are less than 50 ppm. Also disclosed is a battery or a fuel cell comprising the separator and a method of treating a separator.

Abstract: The present invention concerns a biodegradable cigarette filter tow comprising composite filaments of cellulose and cellulose acetate, and a process for making such a filter tow comprising providing a solution dope comprising a blend of cellulose and cellulose acetate in an ionic liquid or in N-methylmorphilone-N-oxide (NMMO), and spinning casting the blend into a protic solvent to generate fibers or films, and converting the fibers or films into cigarette filter tow. The invention also concerns cigarette filters and cigarettes made from such a filter tow.

Abstract: The present invention concerns a biodegradable cigarette filter tow comprising composite filaments of cellulose and cellulose acetate, wherein the composite filaments are entangled or wherein the two further comprises one or more further thermoplastic materials or wherein the weight ration of cellulose to cellulose acetate in the tow is from 10:90 to 90:10, and a process for making such a filter tow comprising providing a solution dope comprising a blend of cellulose and cellulose acetate in an ionic liquid or in N-methylmorphilone-N-oxide (NMMO), and spinning casting the blend into a protic solvent to generate fibres or films, and converting the fibres or films into cigarette filter tow. The invention also concerns cigarette filters and cigarettes made from such a filter tow.

Abstract: The present invention concerns a biodegradable cigarette filter tow comprising composite filaments of cellulose and cellulose acetate, and a process for making such a filter tow comprising providing a solution dope comprising a blend of cellulose and cellulose acetate in an ionic liquid or in N-methylmorphilone-N-oxide (NMMO), and spinning casting the blend into a protic solvent to generate fibers or films, and converting the fibers or films into cigarette filter tow. The invention also concerns cigarette filters and cigarettes made from such a filter tow.

Abstract: The present invention concerns a biodegradable fibre comprising composite filaments of cellulose and cellulose acetate, and a process for making such a fibre comprising providing a solution dope comprising a blend of cellulose and cellulose acetate in an ionic liquid or in N-methylmorphilone-N-oxide (NMMO), and spinning casting the blend into a protic solvent to generate fibres. The invention also concerns materials made from such a fibre, and garments or soft furnishings made from such a material.

Abstract: The present invention concerns a biodegradable cigarette filter tow comprising composite filaments of cellulose and cellulose acetate, and a process for making such a filter tow comprising providing a solution dope comprising a blend of cellulose and cellulose acetate in an ionic liquid or in N-methylmorphilone-N-oxide (NMMO), and spinning casting the blend into a protic solvent to generate fibres or films, and converting the fibres or films into cigarette filter tow. The invention also concerns cigarette filters and cigarettes made from such a filter tow.

Abstract: The present invention concerns a biodegradable cigarette filter tow comprising composite filaments of cellulose and cellulose acetate, and a process for making such a filter tow comprising providing a solution dope comprising a blend of cellulose and cellulose acetate in an ionic liquid or in N-methylmorphilone-N-oxide (NMMO), and spinning casting the blend into a protic solvent to generate fibres or films, and converting the fibres or films into cigarette filter tow. The invention also concerns cigarette filters and cigarettes made from such a filter tow.