Patents
Patents for C07C 37 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom of a six-membered aromatic ring (10,407)
10/2011
10/12/2011CN102211980A Method for preparing resveratrol extract by using waste residue from grape winery as raw material
10/12/2011CN102210663A Diarylalkanes as potent inhibitors of binuclear enzymes
10/12/2011CN101117317B Process for the preparation of stilbene derivatives
10/12/2011CN101006033B Process for producing phenol and methyl ethyl ketone
10/06/2011WO2011122666A1 Method for producing benzodioxane compound
10/06/2011US20110245444 Transformation of biomass
10/05/2011CN201999873U Phenol sodium salt processing device
10/05/2011CN102206682A Method for preparing 4-hydroxybenzyl alcohol from tall gastrodia tuber
10/05/2011CN102206144A Process for production of an aluminum hydride compound
10/05/2011CN102206141A Molecular distillation separation method of bio-oil
10/05/2011CN102206140A Method and production system for separating and recovering phenol oil and simultaneously producing sodium sulfite through sodium phenolate acidolysis
10/04/2011US8030525 Method for producing phenol and acetone
09/2011
09/29/2011WO2011117705A2 Process for the conversion of lignin to liquid hydrocarbons
09/29/2011WO2011096993A3 Dehydrogenation process
09/29/2011US20110237838 Processes for catalytic conversion of lignin to liquid bio-fuels and novel bio-fuels
09/28/2011CN201990613U 双酚a生产过程中使用的自动切水装置 A bisphenol A production process using automatic cut water installations
09/28/2011CN102199086A Method for synchronously hydrolyzing cellulosic biomass
09/28/2011CN102199075A Method for preparing 1-hydroxy-3, 5-dimethyl-4-chlorobenzene
09/28/2011CN102199074A Process for preparing bisphenols
09/28/2011CN102199073A Method for preparing 4,4'-dihydroxydiphenylmethane
09/28/2011CN102199072A Method for preparing 2,5-dimethyl phenol through direct catalytic hydroxylation of p-xylene
09/28/2011CN101293816B Magnolol synthesizing method
09/21/2011CN102197009A Method for producing alkylated aromatic compound, method for producing cumene, and method for producing phenol
09/21/2011CN102190564A Production method of DTBHQ (2-5-di-tert-butylhydroquinone)
09/21/2011CN102188962A Coal-based phenol high-purity refined catalysis adsorbent and preparation method thereof
09/15/2011US20110224315 Modified ion exchange resin and process for producing bisphenols
09/14/2011CN1918096B Methods for preparing cycloalkylidene bisphenols
09/14/2011CN102186799A Method for producing phenol and acetone
09/14/2011CN102180773A Method for preparing resveratrol
09/14/2011CN102180754A Method for synthesizing phenolic compound
09/14/2011CN101068778B Preparation of 3-[5'-(3,4-bis(hydroxymethyl)benzyloxy)-2'-ethyl-2-propylbiphenyl-4-yl]pentan-3-ol
09/13/2011CA2486869C Compounds, compositions and methods for the treatment of amyloid diseases and synucleinopathies such as alzheimer's disease, type 2 diabetes, and parkinson's disease
09/08/2011US20110218366 Process for the alkylation of benzene with isopropanol or blends of isopropanol and propylene
09/07/2011CN102177126A Process for producing phenol and methyl ethyl ketone
09/07/2011CN102177122A Process for making 2-secondary-alkyl-4,5-di-(normal-alkyl)phenols
09/07/2011CN102177121A Process for producing phenol
09/07/2011CN102177120A Oxidation of hydrocarbons
09/07/2011CN102173986A 2,4-D pesticide production waste water pretreatment method
09/07/2011CN102173981A Method for synthesizing 2-tertiary butyl hydroquinone (TBHQ)
09/07/2011CN102173980A Method for preparing phenolic chemicals through thermo-chemical conversion of industrial lignin
09/07/2011CN102173379A Method for producing sulfur, hydrogen and low-sulfur desorption gas from coal gas
09/07/2011CN101555195B Method for preparing phenol
09/07/2011CN101519343B Method for preparaing trans-resveratrol by hydrolyzing trans-polydatin
09/06/2011CA2580877C A new process for the preparation of phenolic hydroxy-substituted compounds
09/01/2011WO2011106003A1 Synthesis of magnolol and its analogue compounds
09/01/2011WO2011105439A1 Method for producing aryloxy titanium composition, and aryloxy titanium composition
09/01/2011US20110213187 Hydrocarbon recovery from sulfones formed by oxidative desulfurization process
09/01/2011CA2789140A1 Synthesis of magnolol and its analogue compounds
08/2011
08/31/2011CN201952379U 煤气化粗酚的连续精制分离装置 Gasification continuous refining of crude phenol separation device
08/31/2011CN102171172A Process for recovering phenol from a bpa waste stream
08/31/2011CN102171168A Process for producing cumene
08/31/2011CN102167659A Method for realizing vacuum rectification and vacuum evaporation of bisphenol A by liquid ring vacuum pump
08/31/2011CN102167658A Technology for complexing, crystallizing, separating and purifying metacresol
08/31/2011CN102166505A Resorcinol alkali fusion workshop section reaction device and reaction technology thereof
08/31/2011CN101445430B Magnolol and separation method thereof
08/25/2011WO2011103026A1 Co-processing of biomass and synthetic polymer based materials in a pyrolysis conversion process
08/25/2011US20110207934 Pyridine borane complexes
08/25/2011CA2789599A1 Co-processing of biomass and synthetic polymer based materials in a pyrolysis conversion process
08/24/2011EP2358655A1 Method for producing phenol and acetone
08/24/2011CN1984889B Organometallic complex, luminous solid, organic EL element and organic EL display
08/24/2011CN102161618A Method for removing acid in process of bisphenol A production
08/24/2011CN102161617A Synthesis method of 2-methyl-6-tert-butylphenol
08/24/2011CN102161616A Method for preparing phenol and ketone by decomposing hydrogen peroxide alkylbenzene
08/24/2011CN101475449B Method for preparing carvacrol by recycling carvone synthesis by-product
08/24/2011CN101475448B Green synthesis of high-content carvacrol capable of replacing natural origanum
08/23/2011US8003827 Method for producing phenol and acetone
08/18/2011WO2011100013A1 Hydrogenation process
08/18/2011WO2011099879A1 A method to obtain polycarbonate-grade bisphenol a
08/18/2011US20110201846 Method for producing alkylated aromatice compound, method for producing cumene, and method for producing phenol
08/17/2011EP2356087A1 Oxidation of hydrocarbons
08/17/2011EP1831144B1 A new process for the preparation of phenolic hydroxy-substituted compounds
08/17/2011EP1402253B1 A process for the isolation of a major harmful oxidant from cigarette smoke
08/17/2011CN102153498A Resveratrol analogue and preparation method and application thereof
08/17/2011CN102153449A Continuous refining separation device and method for coal gasification crude phenol
08/17/2011CN101514145B Method for preparing o-cresol
08/17/2011CN101279901B Honokiol series derivates, preparation and use thereof
08/16/2011CA2465918C Method for the production of particles
08/11/2011WO2011096999A2 Cyclohexanone dehydrogenation catalyst and process
08/11/2011WO2011096997A1 Dehydrogenation process
08/11/2011WO2011096992A1 Dehydrogenation process
08/11/2011WO2011096990A2 Dehydrogenation catalyst and process
08/11/2011WO2011096989A1 Dehydrogenation of cyclohexanone to produce phenol
08/10/2011EP2352715A1 Process for producing phenol
08/10/2011EP2021311B1 Improved process for the manufacture of polyphenols
08/10/2011CN102149658A Process for producing cumene
08/10/2011CN102146022A Method for preparing 3-chlorine-5-bromophenol
08/10/2011CN102146021A Method for treating products of alkylbenzene hydroperoxide decomposition reaction
08/04/2011WO2011037929A3 Pd(ii)-catalyzed hydroxylation of arenes with o2 or air
08/04/2011US20110190546 Process For Producing Phenol
08/04/2011US20110190543 Oxidation of Alkylaromatic Compounds
08/03/2011CN102140056A Method for preparing coking gallic acid
08/02/2011US7989666 Convey phenol and acetone into a reaction zone charged with condensation catalyst; transfer to rectification zone; crystallization zone; cycling water-depleted fraction to reaction zone, water content within reactor reduced, catalytic activity maintained, reaction temperature rise controlled
07/2011
07/28/2011US20110184204 Catalytic systems for the conversion of hydrocarbons to functionalized products
07/28/2011US20110184191 Two-zone fluidised-bed reactor
07/28/2011US20110184165 Aggregate Zeolitic Absorbents, Their Method of Preparation and Their Uses
07/27/2011EP2346803A1 Process for producing phenol
07/27/2011EP2346798A2 Process for producing cumene
07/27/2011EP1813586B1 Oxidation catalyst and oxidation method
07/27/2011CN102134182A Method for preparing saligenol
07/27/2011CN102134181A Nicosulfuron production wastewater pretreatment method
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