azo

It was found that the oxidation rate of the azo dye molecules is related to its adsorption amount on the surface of composite electrode.

This discovery laid the basis of the azo polymer optical fiber gratings used for smart adjustable optical communication device.

Azo dye wastewater is hard to degrade due to its high content of organic compounds, its complexity of the components and high chroma.

The invention relates to azo dye acrylic ester, and copolymer emulsion coating dyeing water-borne binder and a preparation method thereof.

So it was necessary to avoid the interference of thermal energy when test azo compound's photochromism.

the univalent cation R- N : N - (where R is an aromatic hydrocarbon); found in salts that are used in manufacturing azo dyes.

Azoic dyeing consists of reacting two components neither of which itself is a dye with one another inside the fiber to form an azo pigment.

The listed Aryl amines formed through cleavage from azo colorants are potential or proven to be carcinogenic.

Decolorization metabolite of acid red B can replace quinone compounds to act as a redox mediator and accelerate azo dye decolorization.

The main action of this photocatalyst on azo dye is degradation besides a certain ads or. . .

Weekend traveler-style handbag made of quilted AZO free PVC for easy cleaning.

This thesis gives a detailed description of the polarization holography and optical image storage in azo polymer films.

Both cases are believed to relate with anisotropic stress for the prepared AZO films produced during in-line sputtering process.

Under anaerobic conditions, studies were carried out on the decolorization of azo dyes by strain LA-4.

Pay attention on azo free problem on direct dye, some of the direct dye used are still not Azo free.

Silicon hydride azo -- com-pounds and their derivatives are synthesized and their structure are characterized by IR and UV.

Enhanced biodecolourization of azo dyes by co-immobilized quinone-reducing community and anthraquinone were also investigated.

Quinone-reducing activity of azoreductases and their application in mediated decolorization of azo dyes were studied in this dissertation.

and X represents azo metal complex anion taking a transition metal as a central atom.

Available for certain tests only, NOT including Color Fastens to light , dry washing . AZO, heavy metal etc.

The Al-doped Zinc oxide (AZO) films are prepared by Ultrasonic spraying pyrolysis method on glass substrate.

Azo dyes are extensively used in textile dying, paper printing and other industries.

The present work aims to investigate and develop a series of mono azo dyes containing dodecyl group for the polyester and polyamide fabrics.

Wilbrand. Production of aminoazobenzene (aniline yellow), the first yellow azo dye.

Examples are given illustrating its applications in the separation of azo , anthraquinone dyes and some dye intermediates.

The decoloration effect of wastewater containing azo dye(reactive brilliant red X-3B) by white rot fungus was primarily discussed.

Naphthol AS-BI is an important pigment intermediate, which is used to synthesize a new kind of high quality azo dyes.

On the second part of the azo different nitrile synthesis of formamide .

Thomas and Holliday, England, synthesized the first azo dye formed on the fabric by coupling.

First of all, the optical properties of azo polymers are introduced.

And research on azo-doped liquid crystals has been demonstrated recent years.

An acid yellow was synthesized by diazo and azo, and characterized by elementary analysis, IR and 1H-NMR.

Numerous clothing products were recalled, because of azo dyes, phthalates, DEHP, toxic aromatic amine, DMF, etc. exceeded.

An azo dye grafted pullulan has been synthesized. The structure of the modified pullulan was characterized by FTIR spectroscopies.

Heading 32. 04 includes mixtures of stabilised diazonium salts and couplers for the production of azo dyes.

azo dyes has been listed 24 kinds of aromatic amines material must be "not detected" , which is completely free of these components.

Average optical transmittance of AZO thin films is from 85% to 90% in the visible light region.

Azo-6 forms loosely packed wormlike surface micelle at lower concentration.

amino Azo, mainly in textiles, dyes in foods, such as red, butter yellow, and so on, can be induced liver cancer.

azo dyes doping with liquid crystal, such as widening angle of view, improving light in display and so on.

The reaction conditions of catechol 2 sodium salt, which was between lead and 4- (2-pyridine azo) were determined.

Applied to rayon yeum and more dye varieties, such as direct, active and insoluble azo dyes, and so on.

The product is not allowed to be dyed with azo dyes, which can release one of the 22 prohibited

Mechanism of the Dependence of Molecular Reorientation on the Direction of Incident Light in Azo-dye Doped Liquid Crystals

Application of a Novel Synthesized Azo-Dye Ligand for the Affinity Separation of Alkaline Phosphatase

Synthesis and Characterization of a Novel Azo Polyelectrolyte with Surface Relief Structures

Industry: Azo Pigments; Phthalocyanine Pigments; Color lakes; Ultramarine; Acrylic; Unsaturated polyester resin;

Industry: Other organic pigments; Azo Pigments; Phthalocyanine Pigments; Other inorganic pigments; Disperse Dyes; Chrome;

Industry: Color lakes; Phthalocyanine Pigments; Restore Pigment; Azo Pigments; Titanium Dioxide; Other organic pigments;

Industry: Titanium Dioxide; Phthalocyanine Pigments; Azo Pigments; Other organic pigments; Color lakes; Restore Pigment;

Synthesis, Characterization and Spectrum Properties of New Fluorescence Azo-Porphyrins

municipal sewage . determination of aniline compounds . azo spectrophotometric method

Photoinduced Anisotropy of Azo Polymer with Different Matrices Rigidity and Their Phenomenological Simulation

Synthesis and H-aggregation of a Novel Polyelectrolyte Bearing Branched Azo Side Chains

Industry: Titanium Dioxide; Chrome; Phthalocyanine Pigments; Azo Pigments; Disperse Dyes; Reactive Dyes;

Industry: Other inorganic pigments; Color lakes; Phthalocyanine Pigments; Restore Pigment; Azo Pigments;

Industry: Color lakes; Phthalocyanine Pigments; Restore Pigment; Azo Pigments; Other organic pigments;

Industry: Phenols; Other synthetic resin; Azo Compounds; Other chemical reagents; Other dyes; Other inorganic pigments;

Study of immobilized predominant bacteria cells for decolorization of azo dye

The Research Development of the Azo Dyes Used for Compact Disk

Treatment of Wastewater Containing Direct Copper Complex Azo Dye by Coagulation Sedimentation Fenton Oxidation Methods

Synthesis and Characterization of a Novel Azo-Dye Grafted Polyurethane

Impact of the Concentration of Aniline Compound on Determination of Nitro-benzene by Reducing-Azo Photometric Method

Synthesis, characterization and photoconductivity of azo-porphyrins

Synthesis and Structural Characterization of LB Film Materials with an Azo-quinone Unit

Study of nanosecond optical limiting in a novel azo compound

A Study on the Relationship between the Structures and Application Properties of Azo Disperse Dyes

Industry: Zinc oxide; Azo Compounds; Coupling agent; Anti-fog agent; Other synthetic materials, additives; Curing agent;

Synthesis, optical nonlinearity and thermal stability of novel azo chromophores containing dihydroxylethylamino-nitro groups

Industry: Other organic pigments; Phthalocyanine Pigments; Azo Pigments; Other printing ink; Indian Ink;

Influence of the Dopant Concentration on Its Microstructure and Properties of AZO Film

Dielectric Characteristic of Photoinduced Isomerization in Azo-Dye Doped Polymeric Matrices

Synthesis and Photo-responsive Behavior of a Novel Main-chain Azo Polyester

Preparation, Electrical and Optical Properties and Application of Transparent Conductive AZO Thin Film

Studies on Growth and Architecture of Self-assembled Multilayers Fabricated from Side Chain Azo Polyelectrolytes

The Raman Spectral Analysis about PMMA Photorefractive Polymer Intermingling Azo Compound

Industry: Phthalocyanine Pigments; Azo Pigments; Interior Paint; Plastic Ink; Indian Ink;

Application of chromotropic acid azo-type reagents in kinetic spectrophotometric analysis

Synthesis and Determination of Transition Dipole Moment for Nonlinear Optical Azo Chromophores

Preparation and Photoconductivity Study of AZO Nanocomposites Based on Carbon Nanotubes

The Application Properties of Azo Pigments as Charge-generating Material in Organic Photoconductors

Optimum Design of the Technological Parameters for the Preparation of AZO Thin Films by Sol-Gel

Industry: Azo Pigments; Phthalocyanine Pigments; Color lakes; Iron Red; Iron Oxide Yellow; Chrome;

Technology Study of AZO Thin Films Made by Magnetron Sputtering

Azo-phosphor RE Developer and Its Application in Photometric Analysis

Development of Heterocyclic Azo Compounds'Application in Spectrophotometric Analysis of Copper, Zinc, and Iron in Biological Sample

Synthesis of Carbazole-based Polymers Containing Nitro Azobenzene Group via Post Azo Coupling Reaction

Improvement of Determining Aniline with Naphthyl Ethylene Diamine Azo Photometry

ir , uv and fluorescence spectrum of the two azo - pyrogallol reagents were studied

Structural and optical electrical properties of transparent conductive AZO thin films

Synthesis and Characterization of Azo Chromophore Side-chain Polyimide by Post-azo-coupling Reaction

Characterization of Photoinduced Birefringence in Ethyl Orange Azo-dye-doped Polymer Films

Spectrophotometric Determination of Kanamycin Sulfate with Azo Blue

Recent Research Progress of AZO Conductive Film and Its Application

Synthesis and Characterization of Polyimide Attached with Azo Nonlinear Optical Group in Side-Chain

Synthesis and Second-order Nonlinear Optical Properties of Carbazole-azo Binary Compounds

Photoinduced birefringence in an azo-dye-doped polymer

Researches on the Fermentation of Genetic Engineering Microorganism and the Decolorization of Azo-dyes

Industry: Nitriles; Azo Compounds; Azo Pigments; Common organic reagent;

Properties and Preparation and Application of AZO Transparent Conducting Thin Films

Leather - Chemical tests - Determination of certain azo colourants in dyed leathers

The First-order Molecular Hyperpolarizability of Azo Diol and Azo Aldimine Measured by Hyper-Rayleigh Scattering

Improvement with Reduction-azo Photo Method to Monitor Nitrobenzene Series in Atmosphere

Determination of Azo Dye in Wastewater by Solvent Flotation Spectrophotometry

Mechanism Studies on the Degradation of Azo Dye-Methyl Orange in Aqueous Solutions Using Pulse Radiolysis

Synthesis and characterization of azo-macrocyclic compounds

Aggregation and Photo-responsive Behavior of Azo Polyelectrolytes in Aqueous Media

Homopolymerization of Dimethyldiallylammonium Chloride by Using Water-soluble Azo Initiators

The preliminarily experimental study on photocatalytic oxidation of wastewater for manufacturing a thiophene azo dye

The Measurement and Calculation of the Refractive Index Change of Azo-dye Doped Polymer

Structural Effect on the Photostability of Azo Dyes and their Photodegradation Mechanism

Degradation of the negate azo-dye stuff by photocatalytic oxidization

Azo compounds Azo Dyes Cadmium, Hexavalent chromium, Lead and Mercury compounds Pb in cable jackets

Synthesis and Characterization of Chlorosulfonyl-containing Pyrazolone Azo dyes

Analysis on Structures and Colour Properties of Polyoxyethylene Azo Disperse Dye

Preparation of the AZO Thin Films by Sol-Gel and Study on Their Optic and Electronic Properties

Industry: Epoxy resin; Phenolic resin; Azo Compounds; Chemical fiber;

Synthesis and Bacterial Degradation of Novel Azo-polymer for Colon-specific Drug Delivery

Synthesis and Characterization of Azo Type Liquid Crystalline Crown Ethers

Industry: Azo Pigments; Direct Dyes; Acid Dyes; Reactive Dyes; Surfactant;

Quantitative relationship between oxidative decoloration property and molecular structure of azo dyes

Synthesis of Chlorosulfonyl-containing Pyrazolone Azo Compounds with Thionyl Chloride-DMF System

Determination of azo dye in water by solvent floatation spectrophotometry

synthesis and spectral properties of azo - pyrogallol reagents

Study on treatment of azo- dyes industrial waste water by Supercritical Water Oxidation

Quantitative relationships between photocatalytic degradation and structure of azo dyes

Synthesis of New Type Azo Compounds Using Phase Transfer Catalysts

Investigation on the thermal-induced optical nonlinearity of Azo polymer

Treatment of Wastewater Containing Azo Dye by Internal Electrolysis

Fabrication and All-Optical Poling Characteristics of Guest-Host Azo-Dye Polymer Thin Films

Synthesis and Application of Three New Antipyrine Azo Chromogenic Agents

Study of crystal chemistry on azo-hydrazone tautomerism of 2-OH azobenzene

Decoloration Kinetics of Electrochemical Oxidation of Azo Dye

Determining Micromixing Characteristic Time Constant in SCISR with Azo Coupling Reaction

Developments of Azo-typed Organic Photoconductors

Influence of Merge Sample Pretreatment and Continued Inlet in Textile AZO Test on Results

A Study on Pyridone Disperse Azo-dyes Derived from Heterocyclic diazo components

Determination of Trace Mercury by Solid Substrate-room Temperature Phosphorescence Quenching Method Based on Red Azo-compound

Study on the Photocatalytic Degradation of Azo-dyestuff in Aqueous Solution

Synthesis and Nonlinear Optical Properties of Novel Azo Compounds

The Absorption Spectral Properties of Pyridone-based Disperse Azo-dyes

Discussion about Practice of Improving AZO Testing Accuracy

Study on the Treatment Process Technique of Wastewater from Azo Dye Production

Cancer-causing Aromatic Amine and Determining Method in Azo Dyestuffs

Uncertainty Evaluation in Determination of Banned Azo Dyes in Leather

Imitation wax alongside printing with reactive and insoluble azo dyes

Synthesis of P-carboxyphenyl Azo Calix[4] Arene Derivative and its Spectrophotometric Property

The Nonlinearly Optical Properties of Azo Liquid Crystal Polymer

Synthesis, Structural Characteration and Self-assembly of Nanorod Micelle of Azo-Liquid Crystal Unit

Industry: Azo Compounds; Food Additives; Food flavor;

Prediction of Visible Absorption of Pyridone Azo Compounds

Study on the photo-assistant reducing decoloration mechanism of azo dyes

Industry: Color Masterbatch; Azo Pigments; Other organic pigments;

Preparation and Thermal Properties of Compound Coated-Codoped with Metal Nanoparticles and Azo-Dye

Test method of the use of banned azo colourants High pressure liquid chromatography method

Synthesis and Properties of Azo Dye Aligning Layers for Liquid Crystal Cell

The Z-Scan Study of Azo Disperse Red Polymer Film

Studies on the Novel Composite Electrode and Oxidation of Azo Dye Molecule

Investigation on the Mechanism and Application of Optical Lives in Azo Dye

Photocatalytic Degradation Process of Azo Dye Congo Red in Aqueous Solution

Studies of all-optical switching characteristics of ethyl orange azo-dye-doped polymer

Synthesis and LC properties of a kind of side chain PU with aromatic azo- group

Adsorption and Photocatalytic Kinetics of Azo Dyes

Study on the Refractive Index and Absorption of Azo Nickel Chelate Thin Film

Progress on Degradation of Azo Dyes by Bacteria and Azoreductase

Decolorization of Azo Dye and Quinoid Dye with Potassium Ferrate

the use of azo LAL chromogenic substrate for quantification of mesenteric lymph and serum levels of ET;

Design and Synthesis of Photoresponsive Chiral Azo-Molecular Tweezers

Synthesis of graft copolymers of starch and AZO-Dyes in inverse emulsion

Azo-dye dopant Photo-Induced Aligning Layer for Liquid Crystal Cells

Present Status and Corresponding Measure to Banned Azo Dyes

Study on extraction separation rare metal ions by using a polymeric azo reagent

Studies on decolorization of three azo dyes using bacteria

Study on Sorption of Azo Dyes by Crosslinked Chitosan Membrane

Synthesis of Bis-azo Chromogenic Acyclic Crown Ethers

Decoloration of azo dyes by photo-reduction and the reuse of dyeing effluence

Preparation and Characters of Curable Phenolic Resin Based on Nitric Phenyl Azo Functional Novolac

New Trends and Countermeasures of Inhibited Azo Dyes

algae - induced photo - degradation of azo dyes in water

all materials are low lead and low cadmium AZO, no formaldehyde;

Discussion on testing methods of banned azo dyes in textiles

An Efficient Rapid Preparation of Bis-azo Compounds

Study on preparation processes of single-layered organic photoconductive drum based on fluoronone-substituted azo

A Discussion on Carcinogenic Mechanism of Azo Dyes

Azo Polymers for Colon-specific Drug Delivery

A study on starch derivation containing azo groups removing of metal ions from their solutions

Questions about certain azo dyes in dyed leather

classified into 2 main groups - Azo & Anthraquinone

Advance in Azo Dyes for Liquid Crystal Displays

COTTON YARN DYED CHECK, WRINKLE FREE (AZO FREE)

COTTON YARN DYED FLANNEL, ONE SIDE BRUSH(AZO FREE)

Synthesis and thermal-optical properties of azo polymer based on the polyimide

Mutant and Breeding on the Strain for Degradating Azo Dye Active Bright Red

Use of Bipolar Packed Bed Cell for Decolorization of Azo Dyestuff Wastewater

A pharmacological effect of tartrazine and other azo colors

Research on Some Brown Iron Complex Azo Dyes

SPADNS sulfo phenyl azo dihydroxy naphthalene disulfonic acid

Study on AZO thin films annealed in vacuum

COTTON YARN DYED CHECK (AZO FREE)

Study on biosorption of azo dyes by Rhizopus arrhizu

Studies on the Synthesis and Characterization of Nine Kinds of New Azo-Dyes

Study on Mechanism and Technology of Decolorization of Azo Dyed Water by Micro- electrolysis with Aeration

Synthesis of Azo Type Liquid Crystalline Crown Ethers Containing Dibenzo-18-crown-6 Unit

Cadmium test and AZO test

EU Requirement on AZO dye