Patents
Sitemap › C09 - Dyes; Paints; Polishes; Natural resins; Adhesives; Compositions not otherwise provided for; Applications of materials not otherwise provided for › C09B - Organic dyes or closely-related compounds for producing dyes; Mordants; Lakes › C09B 61 - Dyes of natural origin prepared from natural sources
Patents for C09B 61 - Dyes of natural origin prepared from natural sources (3,035)
09/2012
09/05/2012CN102653634A Ultrasound-assisted method for extracting betacyanin from suaeda salsa
09/05/2012CN101812242B Preparation method of sea urchin shell pigment
09/05/2012CN101232820B Direct dissolution method
08/2012
08/29/2012CN102649879A Method for extracting haematochrome from blackberry fruit
08/29/2012CN101717590B Extraction method of blue-green pigments of abalone shell
08/29/2012CN101659794B New process for extracting high-purity gardenia yellow pigment by membrane separation and purification technology
08/23/2012WO2012111577A1 Carotenoid-containing composition
08/22/2012CN202387246U Steam steamed superheater device for extraction of capsochrome
08/22/2012CN102644204A Method for dyeing modified cellulose fabrics by green walnut epicarp pigment
08/22/2012CN102643862A Method for producing high-safety caramel color through twice catalytic reaction
08/22/2012CN101434756B Water-dispersion type paprica red pigment microcapsule preparation
08/15/2012EP1293540B1 Method for preparing a deodorized yellow colorant of safflower
08/15/2012CN102634996A Method for preparing silk screen for cultural relic protection
08/15/2012CN102634994A Ecological preparation method for anti-ultraviolet wool and silk textile based on granatum
08/15/2012CN102634229A Method for producing powder caramel color through combination of spiral conveyer and extruder
08/15/2012CN102634228A Method for producing high color ratio double-strength caramel using cane molasses
08/15/2012CN102634227A Method for developing and utilizing monosodium glutamate waste liquor
08/15/2012CN102633877A Preparation method of collagen powder by using fish skin and fish scale
08/15/2012CN102021210B Method for preparing gardenia blue pigment
08/09/2012WO2012104091A1 Protein-rich spirulina extracts
08/09/2012WO2012033536A3 Red radish and rosemary compositions with enhanced color stability and use of same in foods, beverages, cosmetics and pharmaceuticals
08/08/2012EP2484230A1 Protein-rich spirulina extracts
08/08/2012CN102627870A High-efficiency condensation extraction method of purple corn pigment
08/08/2012CN102627521A Lycopene product with high cis-isomer ratio, and rapid preparation method thereof
08/08/2012CN101411466B Method for preparing cape jasmine yellow pigment using cape jasmine as raw material
08/01/2012CN102618072A Method for refining capsanthin by enzyme catalysis, esterification and molecular distillation
08/01/2012CN102618071A Method for extracting garcinia mangostana pericarp pigment by ultrasonic wave method
08/01/2012CN102618070A Purification method of functional pigment in taraxacum flower
08/01/2012CN102618069A Method for extracting purified brown cotton pigment from cotton fiber
08/01/2012CN102618068A Method for preparing chrysanthemum health-care pigment
08/01/2012CN102618067A Method for extracting anthocynins from purple sweet potatoes in continuous countercurrent ultrasonic manner
08/01/2012CN102617534A Method for extracting and purifying flavone pigments in rose dregs
07/2012
07/25/2012EP2478060A2 Dyeing process using natural dyes
07/25/2012CN202346944U Hot water distributing device for extracting capsochrome
07/25/2012CN202346943U Vapor distribution device for extracting capsochrome
07/25/2012CN202346942U Balanced tower device used for extracting capsochrome
07/25/2012CN202343075U Tower type direct absorbing device for extracting capsochrome
07/25/2012CN202343054U Wet trapping device for extracting chili pigment
07/25/2012CN202342952U Liquid-separation combined tank device for extracting chili pigment
07/25/2012CN202342951U Leaching device for extracting capsochrome
07/25/2012CN202342950U Evapo-separated condensing device for extracting capsochrome
07/25/2012CN202342949U Solvent heating device for extracting capsochrome
07/25/2012CN202342948U Evapo-separated device for extracting capsochrome
07/25/2012CN202342938U Scraping-film condensing device for extraction of capsochrome
07/25/2012CN202342937U Terminal condensing unit for extracting capsochrome
07/25/2012CN202342928U Rectification condensing device for extracting chili pigment
07/25/2012CN202342927U Acetone rectificating re-boiling device for extracting capsochrome
07/25/2012CN202342921U Film-scraping evaporation device for extracting capsochrome
07/25/2012CN202342914U Evaporator flashing box combined device for extracting chili pigment
07/25/2012CN202342913U First evaporator-first flash evaporation box combined device for extracting capsochrome
07/25/2012CN102605644A Method for applying walnut peel extracting solution in black wool dyeing
07/25/2012CN102604424A Method for extracting anthocyanins from purple sweet potato
07/25/2012CN102604423A Preparation method and application of plant medicinal dye
07/25/2012CN102604422A Preparation method of purslane natural dye and application of the purslane natural dye
07/25/2012CN102604421A Gardenia yellow pigment extracting process
07/25/2012CN102604420A Method for increasing yield of color value of capsanthin
07/25/2012CN102604419A Method for preparing taro stem leaf vegetable dye and dyeing natural silk or wool by using taro stem leaf vegetable dye
07/25/2012CN102604418A Extraction, separation and dyeing application of natural dye
07/25/2012CN102604417A New technology for separating haematochrome and pectin from capsanthin centrifugate
07/25/2012CN102604416A Novel process for extracting capsanthin by fermenting chili particles
07/25/2012CN102229680B Method for combined production of essential oil, pigment, pectin and flavone from orange peel
07/25/2012CN101967302B Extraction method of wild chrysanthemum carotenoid pigment and perpetration method thereof
07/18/2012CN102587154A Method for dyeing silk fabrics by using purslane dye solution and bath mordant
07/18/2012CN102587153A Method for dyeing silk broadcloth by using plant dye solution extracted from lily
07/18/2012CN102585545A Preparation method for water gardenia flavochrome
07/18/2012CN102585544A Production method of deodorized red cabbage pigment
07/18/2012CN102585543A Ingredient for preparing peanut red skin pigment and preparation method
07/18/2012CN102584838A Natural ferrous aluminum chlorophyll and preparation method thereof
07/18/2012CN102584837A Natural chlorophyl ferro-chromo-lignosulfonate and preparation method
07/11/2012CN102561058A Method for improving dyeing property of cotton fabric natural dye by using silk peptide
07/11/2012CN102561057A Method of improving dyeing property of natural dye for cotton fabrics by using sericin
07/11/2012CN102558902A Process for extracting gardenia yellow from gardenia
07/11/2012CN102558901A Method for extracting brown pigment in acorn shells by enzymolysis
07/05/2012DE112010001347T5 Verfahren zur Herstellung von kristallinen und nicht-hygroskopischen phenolreichen Farbfraktionen aus Pflanzen Process for the preparation of crystalline and non-hygroscopic phenol rich color fractions from plants
07/04/2012EP2470606A1 High strength carbo substances
07/04/2012EP2254952B1 Pharmaceutical dye extracted from cranberry with high proanthocyanidin a concentration
07/04/2012CN102535190A Enzymatic method for dyeing cotton by using sargentgloryvine stem extract
07/04/2012CN102535189A Method for dyeing metachrome silk fabric by using parslane herb dye liquor
07/04/2012CN102532936A Integration production process for purple sweet potato starch and pigment
07/04/2012CN102527081A Evaporation removal device for extracting capsochrome
07/04/2012CN102527067A Knifing evaporating device for extracting capsochrome
07/04/2012CN102524637A Composition containing fat soluble active ingredients of vegetable protein-soybean polysaccharide composite
07/04/2012CN102102304B Application of shaddock peel natural dye in cotton fabrics dyeing
07/04/2012CN101785562B Method for preparing various products by separating kelp components and fully using biomass
07/04/2012CN101712824B Preparation method of edible ink
06/2012
06/27/2012CN102516807A Method for extracting purple sweet photo anthocyanidin from ceramic membrane
06/27/2012CN102516806A Method for extracting capsorubin and capsaicine by utilizing continuous countercurrent ultrasonic extracting machine
06/27/2012CN102516805A Method for extracting anthocyanin from red rice red
06/27/2012CN102516804A Dye of walnut green husk prepared by walnut green husk, its preparation method and method for dyeing fabric
06/27/2012CN102516803A Camellia oleifera shell dye liquor prepared from camellia oleifera shells, preparation method of the camellia oleifera shell dye liquor, and dyeing method adopting the camellia oleifera shell dye liquor
06/27/2012CN102516802A Method for extracting capsicum red pigment and capsaicin
06/27/2012CN102516801A Arnebia euchroma dye preparation method
06/27/2012CN102516800A Preparation method for walnut peel vegetable dye
06/27/2012CN101942397B Monascus mutant strain and method for preparing monascus yellow pigment by submerged fermentation thereof and article thereof
06/27/2012CN101665446B Extract method of capsaicine and capsanthin
06/20/2012CN102504575A Rhododendron pulchrum leaf dye, and extraction method and application thereof
06/20/2012CN102504505A PLA (Poly Lactic Acid)-based environment-friendly plastic dyed by plant source pigment and preparation method thereof
06/20/2012CN102503997A Method for catalytic extraction of anthocyanidin through supercritical enzymatic mode
06/20/2012CN101270230B Method for auxiliary extraction of chufa husk natural brown vegetarian with ultrasound wave
06/13/2012CN102492307A Hydration degumming method for hot pepper extract
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