| Patents for C09B 61 - Dyes of natural origin prepared from natural sources (3,035) |
|---|
| 06/13/2012 | CN102491978A Method for preparing natural pigments, polysaccharide and saponin by utilizing disused asparagus resources |
| 06/13/2012 | CN102491880A Technique for extracting resveratrol and pigment from grape skin |
| 06/13/2012 | CN102041689B Application of natural dyes from balsamine in dyeing |
| 05/30/2012 | CN202246515U Caramel color boiling device |
| 05/30/2012 | CN101940289B Method for separating discolored chili extract from chili pigment in crude products of chili extract |
| 05/24/2012 | WO2012009469A3 Enhanced natural colors |
| 05/23/2012 | CN202226807U Device for extracting monascorubin from red yeast rice |
| 05/23/2012 | CN102464898A Method for recovering yellow ginger pigment from yellow ginger hydrolysate saponin extraction waste liquid |
| 05/23/2012 | CN102464897A 一种具有抗辐射作用的玉米色素组分配方 Corn pigment components of the formulation of an anti-radiation effect |
| 05/23/2012 | CN102464896A 一种冰糖橙皮色素的制备方法 A process for producing sugar orange peel pigment |
| 05/23/2012 | CN102464895A 一种桃花红色素的制备方法 One kind of peach red pigment preparation |
| 05/16/2012 | CN102454119A Extraction of tea-leaf natural dye and dyeing method for silk broadcloth |
| 05/16/2012 | CN102453347A Method for extracting soybean yellow pigment |
| 05/16/2012 | CN102453346A Extraction process for green pigment |
| 05/16/2012 | CN102453345A Extraction technology of red pigment in rose residue |
| 05/16/2012 | CN102453344A Edible yellow pigment extraction process |
| 05/16/2012 | CN102453343A Jujube pigment extraction method |
| 05/10/2012 | US20120110751 Catalysed Dye Systems |
| 05/09/2012 | EP1676925B1 Process for producing zeaxanthin and beta-cryptoxanthin |
| 05/09/2012 | CN102443278A Natural dye and dyeing method thereof |
| 05/09/2012 | CN102443277A Roselle red pigment and preparation method |
| 05/09/2012 | CN102443276A Method for extracting Chinese waxgourd peel pigment |
| 05/09/2012 | CN102443029A Column chromatography method for high-efficiency separation and purification of blood orange anthocyanins |
| 05/09/2012 | CN102443007A Process for extracting chlorophyll |
| 05/03/2012 | WO2012057596A1 Hplc method and mixture for quantifying astaxanthin in fermented shrimp waste |
| 05/02/2012 | CN102433020A Method for preparing natural brown pigment from cotton seeds |
| 05/02/2012 | CN102433019A Monascus red pigment preparing method capable of improving light stability and heat stability of monascus red pigment |
| 05/02/2012 | CN102433018A Method for extracting azalea pigment |
| 05/02/2012 | CN102433017A Preparation process of natural substitute of caramel pigment |
| 05/02/2012 | CN102433016A Method for preparing edible pigment from medicinal-component-extracted raffinate of sapanwood |
| 05/02/2012 | CN102433015A Method for preparing blue-green algae pigment |
| 05/02/2012 | CN102433014A Method for deodorizing purple cabbage pigment |
| 05/02/2012 | CN102433013A Method for extracting betalain from phytolaccic berry |
| 05/02/2012 | CN102432581A Method for extracting cyanidin from sea buckthorn waste residue |
| 05/02/2012 | CN102432455A Method for preparing crocetin and crocin |
| 05/02/2012 | CN101831200B Method for extracting gardenia yellow pigment |
| 05/02/2012 | CN101831199B Extracting method for curcumin |
| 05/02/2012 | CN101831198B Preparation method of capsanthin |
| 05/01/2012 | CA2480337C A process for the preparation of tomato extracts with high content in lycopene |
| 04/25/2012 | CN101785935B 基于阳离子表面活性剂形成的双水相体系及制备方法 Based aqueous two-phase systems and preparation methods cationic surfactants form |
| 04/18/2012 | CN101864380B 一种蓝色素产生菌及其制备的粗制剂和方法 A blue pigment-producing bacteria and crude formulations and methods of preparation |
| 04/05/2012 | WO2012043173A1 Method for producing gardenia blue pigment |
| 04/04/2012 | CN102399452A 一种葡萄皮色素的萃取方法 Extraction method for grape skin pigment |
| 04/04/2012 | CN102399451A 一种从柿皮中提取色素的制备方法 Preparation method of extracting pigment from persimmon peel |
| 04/04/2012 | CN102399178A 一种由叶黄素酯一锅法转化为玉米黄素的方法 A conversion from lutein and zeaxanthin ester one-pot method for |
| 04/04/2012 | CN102399120A 一种超声波皂化法提取番茄红素的方法 An ultrasonic method of saponification extraction of lycopene |
| 04/04/2012 | CN102396677A 一种综合利用制备红枣香料、红枣膳食纤维等的方法 A method for preparing dates utilization of spices, dates dietary fiber, etc. |
| 03/28/2012 | EP2262862B1 Production of monascus-like azaphilone pigment |
| 03/28/2012 | EP0877562B2 Water dispersible compositions containing natural hydrophilic, water-insoluble pigments, methods of preparing same and their use |
| 03/28/2012 | CN102391669A Natural haematochrome extracted from sweet potato skin and preparation method thereof |
| 03/28/2012 | CN102391668A Preparation method of purple sweet potato haematochrome with high color value |
| 03/28/2012 | CN102391667A Purification method of purple sweet potato pigment |
| 03/28/2012 | CN102391666A Peony haematochrome dye and cloth dyeing process |
| 03/28/2012 | CN102391665A Natural pigment dye and cloth dyeing technology using same |
| 03/28/2012 | CN102391334A Method for extracting anthocyanin type components from wine grape pomace |
| 03/21/2012 | CN102382487A Purple sweet potato haematochrome purification process |
| 03/21/2012 | CN102382485A Method for extracting anthocyanin from mulberries |
| 03/21/2012 | CN102382484A Polynuclear arene photosensitive material and dye-sensitized solar cell prepared by same |
| 03/21/2012 | CN102382151A Separation and purification method for safflower yellow |
| 03/15/2012 | WO2012033536A2 Red radish and rosemary compositions with enhanced color stability and use of same in foods, beverages, cosmetics and pharmaceuticals |
| 03/14/2012 | CN102372930A Technology for extracting edible uranidin from waste liquid produced in corn starch production |
| 03/08/2012 | WO2012028788A1 Method and system for manufacturing organic pigment, as well as organic pigment |
| 03/07/2012 | EP2424836A2 A process for isolation of lutein and zeaxanthin crystals from plant sources |
| 03/07/2012 | CN101880446B Biodegradable plastic with antibacterial property and preparation method thereof |
| 03/01/2012 | WO2012025591A1 Process for the manufacture of a highly enriched extract containing zeaxanthin and/or its esters |
| 02/29/2012 | CN101312655B Novel stabilized carotenoid compositions |
| 02/23/2012 | WO2012022765A1 Production of monascus-like pigments |
| 02/22/2012 | EP2418970A1 Phenolics extraction and use |
| 02/22/2012 | CN101845396B 一种耐辐射真菌及其制备的红色素粗制剂 One kind of radiation-resistant fungi and preparation of red pigment crude preparation |
| 02/15/2012 | CN102352121A Method for extracting black pigment from black waxy corn complete cobs |
| 02/15/2012 | CN102352120A Method for extracting natural carotenoid from neurospora crassa and spores thereof |
| 02/15/2012 | CN102352119A Method for preparing natural edible coloring agent |
| 02/15/2012 | CN102351867A Natural chlorophyll iron calcium salt and preparation method thereof |
| 02/15/2012 | CN101353485B 草木染料及其制备方法 Vegetation dyes and preparation method |
| 02/14/2012 | US8114963 Such as 5,6-dihydro-3-[(1Z,4E,6E,8E)-1-hydroxy-3-oxo-1,4,6,8-decatetraenyl]-6-hydroxymethyl-9a-methyl-2H-furo[3,2-g][2]benzopyran-2-9(9aH)-dione; for quantitative analysis |
| 02/09/2012 | WO2012017199A1 Fatty acid esters of carotenoid glucosides as colouring agents for foodstuffs |
| 02/09/2012 | WO2012016255A1 Compounds prepared from chlorophyll catabolites |
| 02/08/2012 | CN102344692A Method for extracting gardenia yellow pigment from gardeniae longicarpae fruit |
| 02/01/2012 | CN102337043A Process for extracting anthocyanin from purple sweet potato with double-enzyme method |
| 02/01/2012 | CN102337042A Preparation method of liquorice pigment |
| 02/01/2012 | CN101862628B 一种生物可降解微胶囊化辣椒素及其制备方法 A biodegradable microcapsules of capsaicin and its preparation method |
| 01/25/2012 | CN102329520A Method for preparing lutein nanometer liquid |
| 01/25/2012 | CN102329519A Method for preparing high color number xanthin of Leucosceptrum canum Smith |
| 01/25/2012 | CN102329294A Method for extracting brasilein |
| 01/25/2012 | CN101693903B Process for producing caramel pigment |
| 01/19/2012 | WO2012009469A2 Enhanced natural colors |
| 01/19/2012 | WO2011098968A4 Method for preparing a green colouring mixture from plants belonging to the myrtus genus |
| 01/18/2012 | EP2406325A2 Faecal markers |
| 01/18/2012 | CN102321983A Silk dyeing and finishing method using shikonin derivatives |
| 01/18/2012 | CN102321982A Dyeing method by using persimmon natural dye |
| 01/18/2012 | CN102321499A Method for extracting lipid component |
| 01/18/2012 | CN102321385A Production method for gardenia yellow pigment |
| 01/18/2012 | CN102321384A Liquid-phase supercritical method for removing and separating spiciness from capsicum red pigment and device special for liquid-phase critical method |
| 01/18/2012 | CN102321383A Preparation method for vegetable tannin dye liquor and application thereof to dyeing aspect of real silk fabric |
| 01/18/2012 | CN102321382A Method for preparing pigment with traditional Chinese medicine and painting method |
| 01/18/2012 | CN102321061A Method for extracting salvia chinensis anthocyanin |
| 01/11/2012 | CN102313662A Application of Roselle pigment in dyeing of chromosome |
| 01/11/2012 | CN102311980A Method for preparing natural gardenia blue pigment |
| 01/11/2012 | CN102311869A Method for extracting lipid components |
| 01/11/2012 | CN102311660A Production method of gardenia yellow pigment |