Class / Patent application number | Description | Number of patent applications / Date published |
510324000 | With nitrogen, oxygen, or sulfur containing optical brightener | 30 |
20090137445 | Inorganic Optical Brightener - The invention relates to novel inorganic brighteners, a process for their preparation and their use for brightening substrates. More specifically, the novel inorganic brighteners are phosphors characterized in that they have (i) an absorption maximum in the range of from 350 to 375 nm; (ii) a steep decrease of the absorption band near 400 nm; (iii) a quantum yield of the phosphorescence of at least 0.8; and (iv) a phosphorescence maximum in the range between 415 and 445 nm. | 05-28-2009 |
20090286709 | NOVEL WHITENING AGENTS FOR CELLULOSIC SUBSTRATES - This invention relates to novel whitening agents for cellulosic substrates. The whitening agents are comprised of at least two components: at least one chromophore component and at least one polymeric component. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to ultraviolet light, or they may absorb light to reflect these same shades. The whitening agents are further characterized by having a dispersion component value of the Hansen Solubility Parameter of less than or equal to about 17 MPa | 11-19-2009 |
20110275551 | INCORPORATION OF DYE INTO GRANULAR LAUNDRY DETERGENT - The present invention concerns a shading dye containing granule. | 11-10-2011 |
20110287999 | OPTICAL BRIGHTENERS AND COMPOSITIONS COMPRISING THE SAME - Novel compounds based on diaminostilbene are provided. The compounds conform to the general structures | 11-24-2011 |
20120101018 | BIS-AZO COLORANTS FOR USE AS BLUING AGENTS - This invention relates to bis-azo colorants for use as bluing agents, laundry care compositions comprising bis-azo colorants that may serve as bluing agents, processes for making such bluing agents and laundry care compositions and methods of using the same. The bluing agents are generally comprised of at least two components: at least one chromophore component and at least one polymeric component. These bluing agents are advantageous in providing a whitening effect to fabrics, while not building up over time and causing undesirable blue discoloration to the treated fabrics. | 04-26-2012 |
20120122752 | DETERGENT COMPOSITIONS - The present invention relates to new compositions comprising compounds, which are molecular combinations of a phthalocyanine and a mono-azo dyestuff linked via specific linking groups. Further aspects are an improved shading process for textile materials and also use of these shading compositions for shading textiles. | 05-17-2012 |
20120178665 | Novel Whitening Agents For Cellulosic Substrates - This invention relates to novel whitening agents for cellulosic substrates. The whitening agents are comprised of at least two components: at least one chromophore component and at least one polymeric component. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to ultraviolet light, or they may absorb light to reflect these same shades. The whitening agents are further characterized by having a dispersion component value of the Hansen Solubility Parameter of less than or equal to about 17 MPa | 07-12-2012 |
20120225803 | DYE POLYMERS - The present invention relates to polymeric shading dye and their use in laundry applications. The polymers are polyethylene imines and the dyes are reactive dyes. | 09-06-2012 |
20120277139 | NOVEL WHITENING AGENTS FOR CELLULOSIC SUBTRATES - This invention relates to novel whitening agents for cellulosic substrates. The whitening agents are comprised of at least two components: at least one chromophore component and at least one polymeric component. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to ultraviolet light, or they may absorb light to reflect these same shades. The whitening agents are further characterized by having a dispersion component value of the Hansen Solubility Parameter of less than or equal to about 17 MPa | 11-01-2012 |
20120329698 | OPTICAL BRIGHTENERS AND COMPOSITIONS COMPRISING THE SAME - Novel compounds based on distyryl-biphenyl are provided. The compounds conform to the general structure | 12-27-2012 |
20120329699 | OPTICAL BRIGHTENERS AND COMPOSITIONS COMPRISING THE SAME - Novel compounds based on diaminostilbene are provided. The compounds conform to the general structures | 12-27-2012 |
20130281346 | PARTICULATE DETERGENT COMPOSITIONS COMPRISING FLUORESCER - A particulate detergent composition comprising sulphonated fluorescer, wherein the composition comprises greater than 40 wt % detergent surfactant, at least 70% by number of the particles comprising a core, comprising mainly surfactant, and around the core a coating, comprising water soluble inorganic salt and sulphonated fluorescer, each particle having perpendicular dimensions x, y and z, wherein x is from 0.2 to 2 mm, y is from 2.5 to 8 mm, and z is from 2.5 to 8 mm. | 10-24-2013 |
20130281347 | OPTICAL BRIGHTENERS AND COMPOSITIONS COMPRISING THE SAME - Novel compounds based on diaminostilbene are provided. The compounds conform to the general structures | 10-24-2013 |
20130303428 | Laundry Detergent Composition Comprising A Particle Having Hueing Agent and Clay - The present invention relates to a laundry detergent composition comprising a particle comprising hueing agent and clay. The particle can be incorporated into laundry detergent products, such as a laundry detergent powder. The particle exhibits an excellent storage stability profile with very little bleeding of the hueing dye from the particle, exhibits excellent fabric deposition of the hueing dye during a laundering process without causing any spot staining of the fabric, and does not impact the visual appearance of a laundry detergent powder when incorporated therein. | 11-14-2013 |
20130303429 | LAUNDRY DETERGENT COMPOSITION COMPRISING A PARTICLE HAVING HUEING AGENT AND CLAY - A laundry detergent composition having a particle, wherein the particle has: (a) hueing agent, wherein the hueing agent has the following structure: | 11-14-2013 |
20140249067 | PREMIX CONTAINING OPTICAL BRIGHTENER - The present disclosure relates to a storage-stable brightener premix composition, which is substantially free of water and comprises an optical brightener, monoethanolamine, and, optionally, a solvent. The present disclosure also relates to methods of making and using the same. | 09-04-2014 |
20150031591 | THIOPHENE AZO CARBOXYLATE DYES AND LAUNDRY CARE COMPOSITIONS CONTAINING THE SAME - This application relates to thiophene azo carboxylate dyes for use as hueing agents, laundry care compositions comprising such dyes that may serve as hueing agents, processes for making such dyes and laundry care compositions and methods of using the same. The aforementioned dyes contain a formally charged moiety and are generally comprised of at least two components: at least one chromophore component and at least one polymeric component. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to ultraviolet light, or they may absorb light to reflect these same shades. Such dyes are advantageous in providing a hueing effect, for example, a whitening effect to fabrics, while not building up over time and causing undesirable blue discoloration to the treated fabrics. Such dyes are also generally stable to bleaching agents used in laundry care compositions. | 01-29-2015 |
20150080284 | LAUNDRY CARE COMPOSITIONS CONTAINING DYES - Laundry care compositions comprising thiophene azo carboxylate fabric shading dyes and methods of treating a textile comprising such laundry care compositions. | 03-19-2015 |
20150291918 | BIS-AZO COLORANTS FOR USE AS BLUING AGENTS - This invention relates to bis-azo colorants for use as bluing agents, laundry care compositions comprising bis-azo colorants that may serve as bluing agents, processes for making such bluing agents and laundry care compositions and methods of using the same. The bluing agents are generally comprised of at least two components: at least one chromophore component and at least one polymeric component. These bluing agents are advantageous in providing a whitening effect to fabrics, while not building up over time and causing undesirable blue discoloration to the treated fabrics. | 10-15-2015 |
20150322384 | LAUNDRY CARE COMPOSITIONS - A laundry care composition comprises a laundry care ingredient or adjunct and at least one compound that is capable of changing from a first color state (i.e., the initial color state in the composition) to a second color state that is perceptibly different from the first color state. A method for treating textile articles comprises the steps of: (a) providing a laundry care composition as described above; (b) adding the laundry care composition to a liquid medium; and (c) placing the textile articles in the liquid medium. | 11-12-2015 |
20150353869 | DETERGENT COMPOSITION COMPRISING POLYALKYLENEIMINE POLYMERS - Detergent compositions comprising anionic surfactant and a carboxymethylated polyalkyleneimine, where the detergent compositions are substantially free of bleach. Methods of using such compositions, for example, to treat a surface. | 12-10-2015 |
20150376555 | LAUNDRY DETERGENT COMPOSITIONS - A laundry detergent is provided that effectively cleans and whitens textile substrates, but also provides decreased staining of the substrate when used during the laundering process. | 12-31-2015 |
20180023041 | CLEANING COMPOSITIONS CONTAINING A DIAMINOSTILBENE BRIGHTENER | 01-25-2018 |
510325000 | Liquid composition (e.g., slurry, etc.) | 6 |
20080305981 | STABILITY OF DETERGENTS CONTAINING HYPOCHLORITE - The improvement of the storage stability of aqueous, liquid detergents containing hypochlorite and brighteners is achieved by the use of cyclodextrin. | 12-11-2008 |
20110160115 | LIQUID DETERGENT COMPOSITION - The present invention includes a liquid detergent composition which yields superior detergency and whitening effects, exhibits excellent storage stability, and comprises 50 to 70% by mass of nonionic surfactant (A) represented by formula (I) or formula (I′), 1 to 10% by mass of anionic surfactant (B), and 0.05 to 1% by mass of 4,4′-bis(2-sulfostyryl)biphenyl disodium salt serving as fluorescent whitening agent (C). | 06-30-2011 |
20120122753 | LIQUID WASHING OR CLEANING AGENT COMPRISING ANTI-GRAYING POLYSACCHARIDE - The present invention relates to a stable liquid washing or liquid cleaning agent comprising an anti-graying polysaccharide. The invention further relates to the use of the liquid washing or liquid cleaning agent and to a method for the production thereof. | 05-17-2012 |
20150111807 | LIQUID LAUNDRY COMPOSITION COMPRISING AN ALKOXYLATED POLYMER AND A SHADING DYE - A liquid laundry detergent composition comprising;
| 04-23-2015 |
20150111808 | LAUNDRY TREATMENT COMPOSITION COMPRISING A SHADING DYE AND CHELANT - A liquid laundry treatment composition comprising;
| 04-23-2015 |
20160137956 | BENEFIT AGENT DELIVERY COMPOSITIONS - Benefit agent delivery system suitable for use in cleaning compositions, particularly laundry, comprising benefit agents such as dyes, pigments etc, for release during a cleaning and/or treatment step, such as a domestic washing and/or rinsing step. Cleaning compositions containing the benefit agent delivery systems and methods of making the delivery systems and the cleaning compositions. | 05-19-2016 |
510326000 | Process of preparing (other than mere combining of components) | 1 |
20110257066 | Detergent Composition - Preparation of solid free flowing detergent composition by spray drying a chemically simple slurry as well as compositions comprising chemically simple spray dried particles | 10-20-2011 |