Patent application number | Description | Published |
20110049424 | PROCESS FOR COLOUR NEUTRALIZING COMPOSITIONS - The present application relates to a process of colour neutralizing treatment liquids, wherein the treatment liquid comprises a chromophore selected from the group consisting of monoazo, triarylmethane, xanthene, anthraquinone, hydrophobic dyes, and mixtures thereof, wherein the hydrophobic dyes are selected from the group consisting of benzodifuranes; methine; triphenylmethanes; naphthalimides; pyrazole; naphthoquinone; mono-azo, di-azo dyes and mixtures thereof, said process comprising the steps of:
| 03-03-2011 |
20130219996 | METHOD OF REJECTING A DEFECTIVE UNIT DOSE POUCH FROM A MANUFACTURING LINE - An in-line method of rejecting composition-filled pouches having a defect such as a leak comprises inspecting a first composition-filled pouch. If a leak is detected, that pouch is rejected from the manufacturing process. The pouch adjacent to the leak is also rejected. | 08-29-2013 |
20130222602 | APPARATUS AND METHOD FOR DETECTING LEAKAGE FROM A COMPOSITION-CONTAINING POUCH - An apparatus and a method for detecting leakage from a composition-containing pouch during the high-speed manufacturing process. The apparatus comprises: a platen comprising a pouch cavity and a plurality of platen edges adjacent to the cavity; an image capturing unit; an image processing unit; and ultraviolet-light emitting source. The composition itself comprises a fluorescent whitening compound. The ultra-violet emitting light source is arranged to illuminate the cavity and plurality of platen edges. The image capturing unit is arranged to capture an image of the illuminated cavity and plurality of platen edges. The image capturing unit is communicably attached to the image processing unit. | 08-29-2013 |
20140190323 | PROCESS FOR RECYCLING MULTICOMPARTMENT UNIT DOSE ARTICLES - The need for a means to recycle multi-compartment unit dose articles, while avoiding significant cross-contamination between the contents of the individual compartments, is met by recycling the contents of each compartment of the unit dose article separately. | 07-10-2014 |