Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 63 - Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings
Patents for C07C 63 - Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings (6,553)
06/2014
06/25/2014EP2746248A1 Metal complex and adsorbent material, storage material, and separating material comprising same
06/25/2014CN203668275U 一种间甲基苯甲酸结晶用冷凝水槽 One kind of condensation between methyl benzoate crystallized sink
06/25/2014CN103880654A 2,6-萘二甲酸的制备方法 Methods for preparing 2,6-naphthalene dicarboxylic acid
06/25/2014CN103880627A 一种聚乳酸成核剂及其制备方法和应用 A polylactic acid nucleating agent and its preparation method and application
06/25/2014CN102491862B 一种纯水中制备联芳类化合物的方法 One kind of pure water preparation methods biaryl compounds
06/24/2014US8759571 Process for oxidizing alkyl-aromatic compounds
06/19/2014US20140171314 Pesticidal compositions and processes related thereto
06/19/2014US20140171312 Pesticidal compositions and processes related thereto
06/19/2014US20140171309 Pesticidal compositions and processes related thereto
06/19/2014US20140171308 Pesticidal compositions and processes related thereto
06/18/2014CN203653465U 苯甲酸连续生产装置 Continuous acid production plant
06/18/2014CN103874676A Process for oxidizing alkyl-aromatic compounds
06/18/2014CN103124698B Method and device for anaerobically treating wastewater containing terephthalic acid
06/18/2014CN102725327B Dehydroabietic acid polymer, molded products, process for production of dehydroabietic acid polymer, and dehydroabietic acid compound
06/17/2014US8754257 Pharmaceutical-grade ferric organic compounds, uses thereof and methods of making same
06/12/2014US20140163107 Antiviral compositions directed against the influenza virus nucleoprotein
06/12/2014US20140162989 Multiple-component solid phases containing at least one active pharmaceutical ingredient
06/11/2014EP2740754A1 Metal nanoparticle-pcp complex and manufacturing method therefor
06/11/2014CN203639370U 一种间甲基苯甲酸的连续精馏系统 An inter-benzoic acid methyl continuous distillation system
06/11/2014CN203639369U 一种生产间甲基苯甲酸的多级外循环反应系统 Multi-stage reaction system between an outer loop production of methyl benzoate
06/11/2014CN203635185U 一种间甲基苯甲酸反应器 One kind of reactor-methyl-benzoic acid
06/11/2014CN103848521A Alkali deweighting wastewater recycling device
06/11/2014CN103846100A Pd/C-SiC catalyst for p-phthalic acid hydrorefining, preparation method and application thereof
06/11/2014CN101616886B Method of supplying terephthalic acid slurry
06/04/2014EP2736873A1 Process for preparing a diamine/dicarboxylic acid salt
06/04/2014EP2736865A1 Method for hydrolyzing alpha - chlorinated toluene compounds
06/04/2014EP2736860A2 Method of producing aromatic hydrocarbons from byproducts of aromatic carboxylic acid and/or aromatic carboxylic acid alkylester preparation processes
06/04/2014CN203620552U Pta精制单元高温高压结晶系统用搅拌罐 Pta refining unit crystallization temperature and high pressure systems with mixing tank
06/04/2014CN103842324A Process for oxidizing an alkyl-aromatic compound
06/04/2014CN103842323A Process for producing terephthalic acid
06/04/2014CN103833547A Method and device for producing organic zinc by utilization of ultrasonic tubular reactor
06/04/2014CN103831057A Fluorocarbon surface active agent and preparation method thereof
06/04/2014CN102795992B Method for coproducing pure terephthalic acid and medium-purity terephthalic acid
06/04/2014CN102731297B Method for preparing medium-purity terephthalic acid by gradual heating oxidation
06/03/2014US8741956 Treatment of pain with topical diclofenac
05/2014
05/30/2014WO2014079572A1 Method for the production of polyethylene terephthalate with a low carbon footprint
05/30/2014WO2014054955A4 A method for preparing microporous mof materials
05/28/2014CN103819450A 一种苯甲酸阿格列汀的新制备方法 New method for the preparation of one kind of alogliptin benzoate
05/28/2014CN102626619B 钯碳催化剂的制备方法 Preparation of palladium on carbon catalyst
05/28/2014CN102617312B 一种2-氯-6-氟苯甲醛的制备方法 Preparation of 2-chloro-6-one kind of method fluorobenzaldehyde
05/27/2014US8735529 Clathrate compound, curing catalyst, composition for forming cured resin, and cured resin
05/21/2014EP2731925A1 In-situ method for preparing hydrolyzed acyl halide compound
05/15/2014WO2014072686A1 Apparatus and process for purification of aromatic carboxylic acid
05/15/2014WO2014071990A1 Process for making linezolid
05/15/2014WO2014071545A1 Preparation method for 2-bromo-3-fluorobenzoic acid
05/14/2014CN103787982A 制备替米沙坦的方法及其中间体 Telmisartan and intermediates prepared
05/14/2014CN103787875A 通过超声波制备金属有机框架化合物的方法 Be prepared by the method of ultrasonic metal organic framework compounds
05/14/2014CN103787874A 一种苯甲酰氯的制备工艺 One kind of benzoyl chloride preparation
05/14/2014CN102531887B 2，4，5-三氟-3-甲基苯甲酸的制备方法 Preparation of 2,4,5-trifluoro-3-methyl-benzoic acid
05/14/2014CN102203044B 采用增强的能量回收法制备二羧酸 With enhanced energy recovery Preparation of dicarboxylic acids
05/13/2014US8722928 Stable and non-precipitating aqueous compositions containing the potassium salt of (S)-(+)-abscisic acid, and methods of their preparation and use
05/13/2014US8722920 Process for obtaining 3, 3-diphenylpropylamines
05/08/2014WO2014070766A1 Pure plant mother liquor solvent extraction system and method
05/08/2014WO2014069674A1 6-bromo-2-naphthoic acid production method
05/08/2014WO2014069574A1 Porous polymer-metal complex, gas adsorbent, and gas separation device and gas storage device using same
05/08/2014WO2014067237A1 Telmisartan preparation method and intermediate thereof
05/07/2014CN203577656U 对苯二甲酸粉料回收装置 Terephthalic acid powder recovery
05/07/2014CN103772192A 提纯粗对苯二甲酸氧化浆料的方法 The method of purifying crude terephthalic acid oxidation slurry
05/07/2014CN103772191A 对苯二甲酸的制备方法 Preparation of terephthalic acid
05/07/2014CN103772182A 基于气液固多相反应分离同步反应器的利用空气氧化对二甲苯生产对苯二甲酸的方法 Separate sync reactor based solid-liquid heterogeneous reaction using air oxidation of paraxylene production of terephthalic acid method
05/07/2014CN103772080A 多卤代苯甲酸的合成方法 Polyhalogenated acid synthesis method
05/07/2014CN103769210A 提高粗对苯二甲酸加氢精制钯炭催化剂的耐磨性能的方法 Increase crude terephthalic acid hydrotreating catalyst palladium on carbon abrasion resistance method
05/07/2014CN102026952B 精制对苯二甲酸分离母液的处理方法 Purified terephthalic acid separated mother liquid processing method
05/01/2014WO2014065657A1 Process for the preparation of benzene derivatives from furan derivatives
04/2014
04/30/2014CN103755555A Apparatus for producing purified terephthalic acid by using alkali-minimization wastewater residue
04/30/2014CN103755520A Method for producing substituted benzyl alcohol, substituted benzaldehyde and substituted benzyl acid through oxidizing substituted methylbenzene with air based on gas-liquid-solid heterogeneous reaction separation synchronization reactor
04/30/2014CN103755081A Method for reclaiming and recycling terephthalic acid and alkali by alkali peeling wastewater
04/30/2014CN103752339A Aluminum-doped mesoporous molecular sieve loaded phosphotungstic heteropoly acid catalyst, preparation thereof and application thereof to benzoic acid synthesis
04/30/2014CN103752169A Metal-organic frame material Cu-BTC for removing nitric oxide with selective catalytic reduction method
04/30/2014CN102627555B Preparation method of p-anisoyl chloride
04/29/2014US8710099 Treatment of cancer using the sodium salt of a benzoic acid derivative
04/23/2014CN103748064A Metal complex and adsorbent material, storage material, and separating material comprising same
04/23/2014CN103739484A Preparation method of 1,4-naphthalenedicarboxylic acid
04/23/2014CN103739473A Continuous distillation process for aromatic acyl chloride
04/23/2014CN103738987A Method for preparing magnesium carbonate from chromium slags without calcium
04/23/2014CN102219671B Method for selective hydrogenation of aromatic aldehydes for refining terephthalic acid
04/17/2014WO2014058943A1 Process for oxidizing impurities in crude terephthalic acid
04/17/2014WO2014057992A1 Method for producing multisubstituted biphenyl compound and solid catalyst to be used therein
04/16/2014CN103724209A Preparation method of long-carbon-chain semi-aromatic nylon salt
04/16/2014CN103724188A Method for preparing paraphthaloyl chloride
04/16/2014CN103724187A Preparation method for sodium benzoate
04/10/2014WO2014054955A1 A method for preparing microporous mof materials
04/09/2014CN103717647A Metal nanoparticle-PCP complex and manufacturing method therefor
04/09/2014CN103717568A Process for preparing a diamine/dicarboxylic acid salt
04/09/2014CN103717555A Method of producing aromatic hydrocarbons from byproducts of aromatic carboxylic acid and/or aromatic carboxylic acid alkylester preparation processes
04/09/2014CN103709031A Method for recycling terephthalic acid using colored polyester
04/09/2014CN103706382A Aluminium chloride catalyst with high load capacity, preparation method and applications thereof
04/09/2014CN102626621B Hydrogenation catalyst using cellular titanium dioxide as carrier and preparation method thereof
04/08/2014US8692018 Application of iridium complexes in asymmetric catalytic hydrogenation of unsaturated carboxylic acids
04/08/2014US8692017 Carbon linked modulators of gamma-secretase
04/03/2014WO2014049793A1 Operation method for pressurized single-chamber rotary filtration device
04/03/2014WO2014049791A1 Pressurized multi-chamber rotary filtration device and method for operating same
04/02/2014CN103702966A Method for producing a purified naphthalene dicarboxylic acid
04/02/2014CN103694113A Method for preparing paraphthaloyl chloride
04/02/2014CN103694112A Method and system for purifying terephthalic acid
04/02/2014CN103693772A Method for resource comprehensive utilization of PTA refining waste water
04/02/2014CN102626646B Device and method for recycling cobalt-manganese catalyst in oxidation section
03/2014
03/26/2014CN103664901A Novel preparation method for rizatriptan benzoate
03/26/2014CN103664900A Novel method for preparing rizatriptan benzoate
03/26/2014CN103664582A Solvent replacement method of coarse 2,6-naphthalic acid oxidation slurry
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