Abstract:
Sol gel process for producing protective films for polymeric substrates Sol gel process for producing protective filmsfor polymeric substrates, the process relates to the sol gel reaction of a metal or semi-metal alkoxide carried out in certain conditions. The sols obtained were, without limiting, spin- or dip-coated onto polymeric substrates then thermally cured into transparent- abrasion resistant coating.Such coating transmit visible light, but absorb wavelengths of ultraviolet light which cause degradation of the substrate surface and resultant adhesion-loss of the protective coating upon weathering.
Abstract:
The invention relates to a thickened aqueous composition comprising a xanthan gum having an acetate content of less than 6.2 %wt of the gum but greater than 0.1 %wt, and an oxidising agent dissolved into the aqueous composition.
Abstract:
The present invention comprises a detergent composition comprising an enzyme. The enzyme is at least partially encapsulated within water-soluble particles in a gel. The particles comprise a water-soluble encapsulating agent. The particles have a migration speed in the gel of less than one centimetre per month.
Abstract:
The present invention relates to a process of removing coloured stains from plastic by treating the substrate in an automatic dishwashing machine with an aqueous liquor comprising a hydrophobic component having a density in the range of 0.06 to 1 gram cm 3 .
Abstract:
The present invention relates to a water-soluble container comprising at least one compartment prepared from a thermoformed sheet of hydroxy propyl methyl cellulose (HPMC) and to a process for preparing such a container.
Abstract:
The invention relates to a thickened aqueous composition comprising a xanthan gum having an acetate content of less than 6.2 %wt of the gum but greater than 0.1 %wt, and an oxidising agent dissolved into the aqueous composition.
Abstract:
A composition comprising phthalimidoperhexanoic acid (PAP) is provided. The PAP has a particle size of 0.01 to l00 μm and a particle size distribution with x(50) of less than 10 μm. Preferably the composition is a detergent composition.
Abstract:
A package comprises an aqueous liquid detergent composition enclosed by a water-soluble or water-dispersible packaging material. The aqueous liquid detergent composition has a water content of between 20 and 50 wt%. The aqueous liquid detergent composition comprises at least one polyphosphate builder material in an amount of greater than 10 wt% and a carbohydrate.
Abstract:
The present invention relates to a process of removing coloured food stains from plastic by treating the plastic a composition comprising 3-phenyl-2-propenal and/or 3,7-dimethyl-2,6-octadien-1-al.
Abstract:
A package comprises a detergent composition enclosed by a water-soluble or water-dispersible packaging material. The detergent composition further comprises encapsulated phthalimidoperhexanoic acid (PAP) in granular form having a particle size of from 10-500 µm.