| Patents for C09K 9 - Tenebrescent materials, i.e. materials for which the range of wavelengths for energy adsorption is changed as a result of excitation by some form of energy (4,715) |
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| 01/07/2014 | US8623243 Anti-yellowing for thermochromic systems |
| 01/02/2014 | DE102013009390A1 Verfahren zur Oberflächenbehandlung von anorganischen Pigmentpartikeln A method for surface treatment of inorganic pigment particles |
| 01/01/2014 | EP2678346A1 Metal complexes for use as dopants and other uses |
| 01/01/2014 | CN103492401A Metal complexes for use as dopants and other uses |
| 01/01/2014 | CN103484104A Method for preparing multiple-stimulation respond material containing thienylmaleimide by virtue of two-step process |
| 01/01/2014 | CN103484099A Color material under regulation and control of electric field, and preparation method of material |
| 01/01/2014 | CN103483519A Synthesis of hyperbranched azo polymer and modification method of same |
| 01/01/2014 | CN103483327A Method for preparing multiple-stimulation respond material containing thienylmaleimide by virtue of dehydration reaction process |
| 01/01/2014 | CN102234505B Electrochromic material and preparation method thereof, and anti-dazzling automobile rear-vision mirror |
| 12/25/2013 | EP2407526B1 Electrochromic Material and Electrochromic Device Including the Same |
| 12/25/2013 | CN103469272A Tungsten trioxide/polyaniline core-shell nanowire array radiochromic film and preparation method thereof |
| 12/25/2013 | CN103468241A Quick-response polypeptide reversible thermochromic material and preparation method thereof |
| 12/25/2013 | CN103467461A Preparation of multi-stimulating responsive material containing thienyl maleimide by substitution reaction method |
| 12/25/2013 | CN103030681B Forced-induced fluorescence color-changing compound and preparation method and application thereof |
| 12/25/2013 | CN102702739B Preparation method of poly Schiff base membrane material with nano thorns |
| 12/25/2013 | CN102702461B Polyurethane with electrochromism performance and preparation method thereof |
| 12/25/2013 | CN102675636B Preparation method of bismaleimide resin with electrochromism and preparation method of film of bismaleimide resin |
| 12/25/2013 | CN102584600B Polyaniline derivative, preparation method of reduced polySchiff base thereof and application of polyaniline derivative |
| 12/18/2013 | CN103450226A Organic electrochromic stealth material and application thereof |
| 12/17/2013 | CA2399893C Substituted metallocenes for use as anodic electrochromic materials, and electrochromic media and devices comprising the same |
| 12/11/2013 | CN103436096A Preparation method of water-based ink and discoloring pigment for printing advertisement |
| 12/05/2013 | WO2013180125A1 Light control method for light control element |
| 12/05/2013 | DE112011103911T5 Absorbierendes Material und Solarpanel, das ein derartiges Material verwendet Absorbing material and solar panel that uses such a material |
| 12/04/2013 | EP2669278A1 Chromene compound |
| 12/04/2013 | EP2669277A1 Chromene compound |
| 12/04/2013 | CN102066261B Thermochromic microparticles, dispersions thereof, and manufacturing method thereof, as well as light-modulating coatings, light-modulating films and light-modulating inks |
| 12/03/2013 | US8599466 Electrochromic mirrors and other electrooptic devices |
| 11/27/2013 | CN103409132A Water-soluble indocyanine derivative-containing pH (potential of Hydrogen) indicator and application thereof |
| 11/27/2013 | CN103408833A Preparation method of high-performance thermochromic material and suckers |
| 11/27/2013 | CN103408461A 2-cyano-3-substituted phenyl acrylamide derivative, preparation thereof and applications thereof |
| 11/27/2013 | CN102433112B Gamma-ray radiochromic solution and radiation dosemeter prepared by using same |
| 11/21/2013 | WO2012119734A8 Stable electrochromic module |
| 11/19/2013 | CA2714321C Sensors and methods for determining whether an item has been exposed to an environmental condition |
| 11/17/2013 | CA2816051A1 Photochromic security enabled ink for digital offset printing applications |
| 11/13/2013 | CN103391984A Thermochromic composition |
| 11/06/2013 | CN102643542B Conductive polymer-based electrochromic film and preparation method for same |
| 11/06/2013 | CN102336775B Preparation method and application of diisocyan bridge chain bimetallic compound |
| 11/06/2013 | CN102062983B Electrochromic rearview mirror assembly incorporating a display/signal light |
| 10/31/2013 | WO2013161642A1 Photochromic curable composition |
| 10/31/2013 | WO2013160240A1 Fluoropolymer film |
| 10/30/2013 | CN103380399A Photochromic compounds, compositions and articles |
| 10/30/2013 | CN103376952A Optical input unit, optical input device and position input method |
| 10/30/2013 | CN103374022A 低聚噻吩衍生物及其制备方法 Oligothiophene derivative and preparation method |
| 10/30/2013 | CN102634758B High-transmittivity vanadium-based multi-layer superlattice film and preparation method thereof |
| 10/30/2013 | CN102627961B Use of photochromic cadmium sulfide comb-shaped semiconductor micro-nano material |
| 10/30/2013 | CN102329299B Star-shaped oligothiophene derivative, preparation method and application thereof |
| 10/23/2013 | EP2652553A1 Photochromic compounds and compositions |
| 10/23/2013 | EP2652552A1 Photochromic compounds and compositions |
| 10/23/2013 | EP2652551A1 Photochromic compounds, compositions and articles |
| 10/23/2013 | CN102618253B Photochromism method for cadmium sulfide comb-shaped semiconductor micro-nanometer materials |
| 10/23/2013 | CN102234413B Modified nano-montmorillonite PC/ABS copolymer with high impact resistance and preparation method thereof, preparation method of molding product |
| 10/16/2013 | CN103354813A Chromene compound |
| 10/16/2013 | CN102702740B Graphene/poly Schiff base polymer composite material and preparation method and application thereof |
| 10/16/2013 | CN102675580B Electrochromatic epoxy resin polymer and preparation method thereof |
| 10/16/2013 | CN102660024B Electrochromatic bismaleimide resin and preparation method of film of electrochromatic bismaleimide resin |
| 10/16/2013 | CN102585218B Polyaniline derivative, preparation method of reductive poly Schiff base of polyaniline derivative and application of polyaniline derivative |
| 10/15/2013 | US8559093 Electrochromic mirror reflective element for vehicular rearview mirror assembly |
| 10/10/2013 | DE102012205461A1 Light emitting diode useful in light-emitting device, comprises a through-light element, whose transmission factor is temperature dependent for light emitted from the light emitting diode |
| 10/09/2013 | EP2648037A2 Reflective electrochromic color display |
| 10/09/2013 | CN102504105B Water-soluble naphthalene imide fluorescent polymer as well as synthesis method and purpose thereof |
| 10/03/2013 | WO2013148892A1 Benzylidene derivative chromophores for photorefractive compositions |
| 10/03/2013 | WO2013146813A1 Adhesive composition and adhesive sheet |
| 10/02/2013 | CN103339565A Photochromic compounds and compositions |
| 10/02/2013 | CN103339564A Photochromic compounds and compositions |
| 10/02/2013 | CN103333674A Diarylethene photochromic compound with electric field modulation function and synthesis method |
| 10/02/2013 | CN103333475A Bactericidal polycarbonate fluorescent thin film |
| 10/01/2013 | US8545984 Photochromic compounds and compositions |
| 09/26/2013 | WO2013141143A1 Chromene compound |
| 09/25/2013 | CN103328604A Cathodically coloring yellow soluble electrochromic and light emitting polymers |
| 09/25/2013 | CN103328462A Indeno-fused ring compounds |
| 09/25/2013 | CN103320116A Lower alcohol detecting probe, preparation method and application thereof |
| 09/19/2013 | WO2013138796A1 Silicone material having a photochromic additive |
| 09/18/2013 | EP2637744A1 Arrangement for adjusting the uvb to uva ratio of artificial uv light |
| 09/11/2013 | CN103290685A Method for preparing high-conductivity conductive fiber and fabric, prepared conductive fiber and fabric and applications thereof |
| 09/11/2013 | CN102257029B Pi-electron conjugated compound, manufacturing method therefor, and pi-electron conjugated polymer obtained using same |
| 09/10/2013 | US8529789 Curable composition |
| 09/10/2013 | CA2569368C Photochromic material comprising a proteorhodopsin apoprotein and retinal analog |
| 09/05/2013 | US20130231456 Green to transmissive soluble electrochromic polymers |
| 09/04/2013 | EP2632997A1 Use of a coordination complex or compound for the measurement of temperature |
| 09/04/2013 | EP2632996A2 Cathodically coloring yellow soluble electrochromic and light emitting polymers |
| 09/04/2013 | CN103275695A High voltage electric field effect color changeable material and preparation method thereof |
| 08/28/2013 | EP2631707A1 Responsivity enhancement of solar light compositions and devices for thermochromic windows |
| 08/28/2013 | CN103270135A Stabilized electro-optic materials and electro-optic devices made therefrom |
| 08/28/2013 | CN103265706A Photochromic polymers containing spiro group and its synthetic method |
| 08/27/2013 | US8518546 Photochromic compounds and compositions |
| 08/21/2013 | CN103254453A Method for preparing photochromic thin film by using organogel dispersed in polymers |
| 08/21/2013 | CN103254432A Self-doped electric active polyamic acid, preparation method and application thereof in electrochromic aspect |
| 08/15/2013 | WO2013117701A1 Voltage-switchable nanoparticle-dye complex |
| 08/14/2013 | EP2626398A1 Thermochromic color-memory composition and thermochromic color-memory microcapsule pigment encapsulating the same |
| 08/14/2013 | CN103242821A Thermochromic composite powder with core-shell structure and preparation method of powder |
| 08/14/2013 | CN103242820A Thermochromic material and preparation method thereof |
| 08/13/2013 | CA2602661C Photochromic materials based on naphthopyran derivatives with reactive substituents |
| 08/08/2013 | WO2013116559A1 Pressure sensitive adhesive type of wavelength conversion tape for enhancing solar harvesting efficiency |
| 08/08/2013 | DE102012201673A1 Electrochromic redox material useful in anodes of electrochromic components, comprises substituted biphenyl-4,4'-diamine derivatives |
| 08/07/2013 | CN102675589B Electrochromatic material made of isocyanate-triphenylamine and method for preparing electrochromatic material |
| 08/06/2013 | CA2592096C Light emitting device |
| 07/31/2013 | CN103224781A Material with variable color as well as preparation method and application thereof |
| 07/31/2013 | CN103224631A Carboxymethyl cellulose based reversible photochromic hydrogel and its preparation method |
| 07/31/2013 | CN103224503A Novel method for compounding naphtho-spirooxazine type photochromic compound |
| 07/31/2013 | CN101921262B Compound used as electrochromic material as well as preparation method and application thereof |