Patent application number | Description | Published |
20080302472 | Process for making a laminate, and process for making a carton from the laminate - The present invention relates to a process for making a laminate comprising paperboard and plastic film, and a non-aqueous adhesive layer between the paperboard and the plastic film, the process comprising the steps of: | 12-11-2008 |
20090145799 | Package Comprising Detergent - Bag comprising a material having a 2% secant tensile modulus of at least 100 MPa as measured according to ASTM D882 and a thickness of at least 30 microns and containing a composition comprising:
| 06-11-2009 |
20090148081 | Recloseable Bag - The invention relates to a recloseable packaging comprising: | 06-11-2009 |
20090191476 | THERMOPLASTIC MATERIALS COMPRISING CHARGE TRANSFER AGENTS AND PHOTO ACID GENERATING AGENTS - The present invention relates to a thermoplastic material comprising polymer, at least one charge transfer agent, wherein the charge transfer agent is substantially colourless when neutral, but which develops colour when a charge is acquired, and at least one photo acid generating agent. The present invention further relates to a method of processing thermoplastic material to form a plastic article, wherein the method comprises the step of processing the thermoplastic material at a temperature greater than the melt temperature, T | 07-30-2009 |
20090191480 | THERMOPLASTIC MATERIAL COMPRISING POLYCHROMIC SUBSTANCES - The present invention relates to thermoplastic material comprising polymer and at least one polychromic substance, wherein the polychromic substance is a functionalised diacetylene having the formula which has the general structure: | 07-30-2009 |
20090317578 | FOAMED FILM PACKAGE - A package includes at least one layer of foamed thin film and an opening feature formed in the layer of foamed thin film. The foamed thin film has a caliper of from about 10 microns to about 250 microns thick. The foamed thin film comprises from about 5% to about 50% density reduction as compared to a non-foamed thin film of substantially the same caliper and substantially the same composition. The package may include foamed thin film made of a plastic resin and a whitening additive that is added to plastic resin. The whitening additive is selected to produce a foamed thin film having an opacity value of from about 35% to about 99%. The whitening agent is of substantially the same composition and is present in substantially the same amount as would be selected to produce substantially the same light reflectivity in a non-foamed thin film of substantially the same caliper and substantially the same composition. | 12-24-2009 |
20090317605 | PRINTED FOAMED FILM PACKAGE - A method of constructing a package having printed indicia of acceptable quality includes providing at least one layer of foamed thin film wherein the layer of foamed thin film has a caliper of between 10 and 250 microns and comprises between 5% to 50% density reduction as compared to a non-foamed thin film of substantially the same caliper and composition. A first surface of the at least one layer of foamed thin film is the printed surface of the package. The indicia is printed on the printed surface by applying ink to a printer surface and contacting the printed surface with the inked printer surface to coat the printed surface with ink. The printer surface includes a plurality of dots configured to contact the printed surface to imprint the indicia on the printed surface. The surfaces of the dots have a dot percentage of no more than about 70%. | 12-24-2009 |
20110109014 | THERMOPLASTIC MATERIAL COMPRISING POLYCHROMIC SUBSTANCES - The present invention relates to thermoplastic material comprising polymer and at least one polychromic substance, wherein the polychromic substance is a functionalised diacetylene having the formula which has the general structure: | 05-12-2011 |