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)
05/2014
05/07/2014CN103773062A 一种鲍鱼壳色素及其制备方法 One kind of abalone shell pigment and its preparation method
05/07/2014CN103773061A 一种紫甘薯色素提取液的预处理方法 A purple sweet potato pigment extraction liquid pretreatment methods
05/07/2014CN103772253A 一种叶黄素的制备方法 One kind of lutein preparation
05/07/2014CN103767026A 一种应用牡丹根色素制备饮料的方法 A peony root dye method for preparing a beverage applications
05/07/2014CN103146224B 一种用新鲜红辣椒直接生产无辣味红色素的方法 A direct non-spicy red pigment production method using fresh red pepper
04/2014
04/30/2014CN103756360A Preparation method of maize yellow pigment micro powder
04/30/2014CN103756357A Method for extracting nori pigment
04/30/2014CN103756356A Method for preparing madder vegetable dye
04/30/2014CN103756355A Method for preparing pomegranate-bark vegetable dye
04/30/2014CN103756354A Vaccinium bracteatum leaf pigment extraction process
04/30/2014CN103755776A Method for extracting saponin and rhamnose from yellow ginger
04/30/2014CN102732050B Method for preparing gardenia pigments from Gardenia jasminoides Ellis
04/30/2014CN102675911B Method for reducing content of undissolved substances in capsanthin
04/23/2014CN103741505A Silk dyeing process adopting gardenia yellow vegetable dye
04/23/2014CN103740131A Quick extracting device of natural vegetable dye
04/23/2014CN103740130A Preparation method of gardenia yellow pigment
04/23/2014CN103740129A Preparation process of low 4-methylimidazole caramel pigment
04/23/2014CN103739511A Method for extracting capsaicin
04/16/2014EP2717719A2 Anthocyanin based colorant compositions
04/16/2014CN103725038A Preparation method of blackberry pigment microcapsules
04/16/2014CN103725035A Method for extracting natural haematochrome and marennin from folium photiniae
04/16/2014CN103725034A Method for extracting pigment from Sargassum horneri
04/16/2014CN103725033A Method for extracting Enteromorpha pigment
04/16/2014CN103725032A Preparation method and application of natural lotus receptacle pigment
04/16/2014CN103725031A Process for extracting purplish red pigment from dried red jujube skin
04/16/2014CN103724354A Method for extracting chlorophyll from radish leaves
04/16/2014CN103724312A Method for extracting and purifying medicinal anthocyanin
04/16/2014CN103724247A Preparation method of high-purity capsorubin diester and capsorubin
04/16/2014CN102660140B Preparation method of multi-tone beet red pigment
04/10/2014WO2014054292A1 Red colorant and process for producing same
04/09/2014CN103709783A Production process of caramel color
04/09/2014CN103709782A Preparation method of yellow green dye
04/09/2014CN103709781A Preparation method for natural haematochrome
04/09/2014CN102746266B Method for preparing high-purity cornflower pigment
04/09/2014CN102604419B Method for preparing taro stem leaf vegetable dye and dyeing natural silk or wool by using taro stem leaf vegetable dye
04/09/2014CN102464898B Method for recovering yellow ginger pigment from yellow ginger hydrolysate saponin extraction waste liquid
04/08/2014US8690966 Tobacco plant derived dye and process of making the same
04/02/2014CN103703082A New sustainable range of sulfur dyes for textile and paper dyeing
04/02/2014CN103695494A Method for integral preparation of products such as crocetin, genipin, gardenia blue and the like
04/02/2014CN103694730A Preparation method of gardenia yellow plant dye
04/02/2014CN103694729A Cotton cloth dyeing process of madder plant dye
04/02/2014CN103694728A Method for removing 4-methylimidazole in caramel pigment
04/02/2014CN103694727A Method for separating tea pigment from instant tea slagging waste liquid
04/02/2014CN102134402B Method for preparing and purifying alkylated radish red pigment
03/2014
03/26/2014CN103669030A Walnut skin printing and dyeing technology
03/26/2014CN103665930A Method of extracting natural edible pigment
03/26/2014CN103665929A Real silk dyeing process of pomegranate bark vegetable dye
03/26/2014CN103665928A Method for preparing safflower plant dyestuff
03/26/2014CN103665927A Extraction method of grape skin pigment
03/26/2014CN103665926A Preparation method and application of natural semen cuscutae dye
03/26/2014CN103665925A Natural anti-mildew dye and preparation method thereof
03/26/2014CN103665924A Extraction method of roselle red color
03/26/2014CN103665923A Method of extracting fructus gardenia yellow pigment
03/26/2014CN103665922A Production process of blueberry extract with more than or equal to 25% of anthocyanin
03/26/2014CN103652849A Indosasa hispida McClure 'rainbow' anthocyanin extract
03/26/2014CN102786813B Method for extracting roselle calyx red pigment
03/26/2014CN102321385B Production method for gardenia yellow pigment
03/25/2014CA2585767C A method of adding aromatic acyl groups to sugars at both the 3' and 5 positions of anthocyanins
03/19/2014CN103643491A Method for functionally finishing fabric by adopting natural extract
03/19/2014CN103642269A Process for extracting paprika red pigment through enzymolysis
03/19/2014CN103642268A Torch tree fruit haematochrome as well as preparation method and application thereof
03/19/2014CN103642267A Preparation method of orange dye
03/19/2014CN103642266A Method for extraction of carrot pigment from carrots
03/19/2014CN103642265A Method for extraction of amaranth edible pigment from Amaranthus mangostanus L.
03/19/2014CN103642264A Pure natural dye
03/19/2014CN102702777B Method for extracting water-soluble carotenoid from plant materials through enzymatic hydrolysis
03/19/2014CN102516807B Method for extracting purple sweet photo anthocyanidin from ceramic membrane
03/12/2014CN103627204A Dye
03/12/2014CN103627203A Preparation method of pink dye
03/12/2014CN103627202A Method for preparing green safe dye
03/12/2014CN103626814A Method for separating anthocyanins monomer from lycium ruthenicum fruits
03/12/2014CN103626779A Method for extracting chlorophyll from luffa leaf
03/12/2014CN103626733A Separation method for blueberry anthocyanin
03/12/2014CN103232725B High-stability chestnut shell brown pigment as well as refining method and application thereof
03/12/2014CN103044956B Method for extracting natural haematochrome from larch bark
03/12/2014CN102911513B Extraction method of gardenia yellow pigment
03/12/2014CN102732049B Method for preparing and extracting carotenoid from microbial thalli
03/12/2014CN102660290B Acorn shell pigment with antioxidant activity and preparation method and application thereof
03/12/2014CN102516805B Method for extracting anthocyanin from red rice red
03/05/2014CN103614933A Dyeing method for dyeing cellulose fiber by utilizing walnut green seedcase natural dye
03/05/2014CN103613951A Method for extracting haematochrome from mulberry red
03/05/2014CN103613950A Method for preparing salvia miltiorrhiza vegetable dye
03/05/2014CN103613949A Method for extracting fat-soluble natural pigment
03/05/2014CN102924965B Tea tree fruit reddish brown pigment and its preparation method and use
03/05/2014CN102898863B Highland barley red yeast pigment and preparation method thereof and application of highland barley red yeast pigment in food
03/05/2014CN102443278B Natural dye and dyeing method thereof
02/2014
02/27/2014WO2014029843A1 Blue dye composition and cosmetic use thereof
02/27/2014WO2014029842A1 Makeup composition comprising a blue pigment
02/26/2014CN103603213A Method for dyeing cotton fabrics through vegetable dyes
02/26/2014CN103602615A Streptomyces Iividans and application thereof
02/26/2014CN103602098A Method for preparing gardenia vegetable dye
02/26/2014CN103602097A Preparation method of crowndaisy chrysanthemum vegetable dye
02/26/2014CN103602096A Method for extracting red pigment of pitaya
02/26/2014CN103601771A Method for separating and preparing anthocyanin monomer from Nitraria tangutorum Bobr
02/26/2014CN103601770A Ultrasonic-assisted extraction method for anthocyanin in hibiscus syriacus petals
02/26/2014CN103601712A Simple and convenient method for rapidly extracting anthocyanin from purple sweet potatoes
02/26/2014CN102558902B Process for extracting gardenia yellow from gardenia
02/26/2014CN102535190B Enzymatic method for dyeing cotton by using sargentgloryvine stem extract
02/26/2014CN102311441B Production method of sodium copper chlorophyllin
02/19/2014CN203437124U Energy-saving environment-friendly equipment for producing caramels
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