| Patents for C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof (15,484) |
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| 03/05/2015 | US20150065746 Fluorosurfactants having improved biodegradability |
| 03/05/2015 | US20150065733 Synthetic process for preparation of macrocyclic c1-keto analogs of halichondrin b and intermediates useful therein |
| 03/05/2015 | US20150065471 Salts of 5-[(1r)-2-(amino)-1-hydroxyethyl]-8-hydroxyquinolin-2(1h)-one |
| 03/03/2015 | US8969616 Process for preparation of isosulfan blue |
| 03/03/2015 | US8969437 Compound, method for producing the same and method for producing fluoropolymer |
| 03/03/2015 | US8969273 Lubricating oil compositions |
| 02/26/2015 | WO2015025859A1 Radiation-sensitive resin composition, method for forming resist pattern, radiation-sensitive acid generating agent, acid diffusion control agent and compound |
| 02/26/2015 | WO2015025826A1 Substituted phenyl ether compound and pest control agent |
| 02/26/2015 | US20150057316 Novel sulfonate-based trimebutine salts |
| 02/25/2015 | EP2838887A1 (2-ureidoacetamido)alkyl derivatives as formyl peptide receptor 2 modulators |
| 02/25/2015 | EP2838878A1 Short hydrophobe surfactants |
| 02/24/2015 | US8962070 Method for the deposition of a metal layer comprising a beta-amino acid |
| 02/17/2015 | US8956646 Zwitterionic lipids |
| 02/12/2015 | US20150045548 Method for preparing fluorine-18 eluent with adjusted ph, and method for labelling fluorine-18 using same |
| 02/12/2015 | US20150045371 Salts of a dihydroquinazoline derivative |
| 02/12/2015 | US20150044573 Electrolyte salt for lithium-based energy stores |
| 02/12/2015 | US20150044509 Sulfonium compounds, their preparation and use |
| 02/12/2015 | US20150041734 Polarizing film, image display, and method for producing polarizing film |
| 02/11/2015 | CN104342098A 一种驱油用无碱表面活性剂及其制备方法 An oil with alkali surfactant flooding and its preparation method |
| 02/11/2015 | CN104342087A 含n-异丙基环己基胺的超分子相变材料及其制备与应用 Supramolecular containing n- isopropyl cyclohexylamine phase change material and its preparation and application |
| 02/11/2015 | CN104341326A 2-取代基-6-三氟甲基苯磺酰氯的制备方法 The method for preparing 2-substituted-6-trifluoromethyl-benzenesulfonyl chloride |
| 02/11/2015 | CN104341325A 一种不饱和酯及其制备方法 An unsaturated ester and its preparation method |
| 02/11/2015 | CN104341324A 甲基环戊烷磺酸及其盐以及它们的制备方法 Methylcyclopentane acid and salts thereof and methods for their preparation |
| 02/11/2015 | CN104338484A 一种表面活性剂及其制备和应用 A surfactant preparation and application |
| 02/10/2015 | US8952193 Carbon dioxide scrubbing using ionic materials |
| 02/10/2015 | US8952179 Synthesis process, and crystalline form of 4-{3-[cis-hexahydrocyclopenta[c]pyrrol-2(1H)-yl]propoxy} benzamide hydrochloride and pharmaceutical compositions containing it |
| 02/10/2015 | US8951664 Ionic liquid and power storage device including the same |
| 02/05/2015 | WO2015013903A1 NEW AGOMELATINE p-TOLUENESULFONIC ACID CO-CRYSTAL FORMS AND PREPARATION THEREOF |
| 02/05/2015 | WO2015013865A1 Agomelatine sulfonic acids complexes and preparation thereof |
| 02/05/2015 | US20150038505 Polymorph of syk inhibitors |
| 02/05/2015 | US20150038504 Formulation of syk inhibitors |
| 02/04/2015 | EP2832761A1 Polymer compound and light emitting element using same |
| 02/04/2015 | CN204138570U 一种对氨基苯磺酸的制备装置 An apparatus for the preparation of amino acid |
| 02/04/2015 | CN104327532A 溴氨蓝的制备方法 Preparation bromine ammonia blue |
| 02/04/2015 | CN104326948A 一种α-磺基脂肪酸甲酯钠盐的制法 One kind of α- sulfo fatty acid methyl ester sodium salt Method |
| 02/04/2015 | CN104326947A 活性艳蓝k-gr中间体的制备方法 Preparation of Reactive Blue k-gr intermediates |
| 02/04/2015 | CN104326946A 一种合成二苯基-4-(偶氮-2-)-1氨基萘-4-磺酸钠的方法 A synthetic-diphenyl-4 (azo -2--) - 1-amino-naphthalene-4-sulfonate method |
| 02/04/2015 | CN104326945A 二壬基萘磺酸及其制备方法 Dinonyl naphthalene sulfonic acid and its preparation method |
| 02/04/2015 | CN103304471B 一种甲磺酸罗哌卡因化合物、其制备方法及其药物组合物 One kind of ropivacaine mesylate compounds, their preparation and pharmaceutical compositions thereof |
| 02/04/2015 | CN103012087B 一种α,α'-双亚苄基环烷酮化合物的绿色合成方法 One kind of α, green synthesis method α'- bis (benzylidene) cycloalkanone compound |
| 01/29/2015 | WO2015013187A1 Ppar-sparing compounds for the treatment of metabolic diseases |
| 01/29/2015 | US20150030539 Compounds for use in imaging, diagnosing and/or treatment of diseases of the central nervous system or of tumors |
| 01/28/2015 | EP2828237A1 Production of alkane sulfonates |
| 01/28/2015 | CN104321362A 高分子化合物及使用其的发光元件 The polymer compound and a light-emitting element using its |
| 01/28/2015 | CN104313205A 醇表面活性剂及其制备方法 Alcohol surfactants and its preparation method |
| 01/28/2015 | CN104311460A 一种二甲基亚砜废盐的回收处理方法 One kind of waste recycling methods DMSO salt |
| 01/28/2015 | CN104311456A 一种愈创木酚磺酸钾的制备方法 Method for preparing guaiacol sulfonic acid potassium |
| 01/28/2015 | CN104311455A 一种2-丙烯酰胺基-2-甲基丙(烷)磺酸的制备方法 One kind of 2-acrylamido-2-methylpropanesulfonic preparation method (alkyl) sulfonic acid |
| 01/28/2015 | CN104310520A 一种4b酸生产废水综合治理方法 4b acid producing one kind of integrated wastewater treatment method |
| 01/27/2015 | US8940748 Iminothiadiazine dioxide compounds as BACE inhibitors, compositions, and their use |
| 01/22/2015 | WO2015007206A1 Afatinib acid addition salts and crystal forms thereof, preparation method and pharmaceutical composition thereof |
| 01/22/2015 | US20150025237 Methods and Compounds Useful in the Synthesis of Orexin-2 Receptor Antagonists |
| 01/21/2015 | EP2825523A1 Novel sulfonate-based trimebutine salts |
| 01/21/2015 | CN104302630A 作为甲酰肽受体2调节剂的(2-脲基乙酰氨基)烷基衍生物 As a formyl peptide receptor 2 modulators (2- ureido acetamido) alkyl derivative |
| 01/21/2015 | CN104292445A 一种大分子对二甲氨基苯甲酸酯类化合物的制备方法 Macromolecules preparation of dimethylamino benzoic acid ester compound |
| 01/21/2015 | CN104292136A 一种愈创木酚磺酸钾的制备方法 Method for preparing guaiacol sulfonic acid potassium |
| 01/21/2015 | CN104292128A 一种沙芬酰胺晶型a One kind of a crystal Safinamide |
| 01/21/2015 | CN104289152A 一类两性磺酸盐型可聚表面活性剂及其合成方法 A class can gather gender sulfonate surfactants and synthetic method |
| 01/21/2015 | CN102725265B 磺基琥珀酸酯 Sulfosuccinates |
| 01/20/2015 | US8936900 Calixarene and photoresist composition comprising same |
| 01/15/2015 | WO2015005351A1 Cyclic azine compound having adamantyl group, production method, and organic electroluminescent element containing said compound as constituent |
| 01/15/2015 | WO2015005051A1 Compound, active light sensitive or radiation sensitive resin composition, resist film using same, resist-coated mask blank, photomask, pattern forming method, method for manufacturing electronic device, and electronic device |
| 01/14/2015 | CN104277815A 用于驱油的组合物及其制备方法 Flooding of the composition and preparation method |
| 01/14/2015 | CN104277814A 驱油用表面活性剂组合物、制备方法及应用 Flooding surfactant composition, preparation method and application |
| 01/14/2015 | CN104277813A 油田采油组合物及其制备方法 Oilfield composition and its preparation method |
| 01/14/2015 | CN104277811A 强化采油表面活性剂的制备方法 Strengthening preparation oil surfactant |
| 01/14/2015 | CN104277810A 强化采油表面活性剂及其制备方法 EOR surfactant and its preparation method |
| 01/14/2015 | CN104277809A 驱油组合物及其制备方法 Flooding composition and its preparation method |
| 01/14/2015 | CN104277806A 驱油组合物、其制备方法及其应用 Flooding compositions, their preparation and their use |
| 01/14/2015 | CN104277003A 气体的peg基功能化咪唑类离子液体及其制备方法和应用 Peg-functional imidazole ionic liquid and its preparation method and application of gas |
| 01/14/2015 | CN104276986A 左旋肉碱牛磺酸盐的制备方法 Preparation of L-carnitine taurine salt |
| 01/14/2015 | CN104276985A 含聚氧乙烯醚羟丙基苯胺基磺酸盐甜菜碱及其制备方法 Polyoxyethylene ether containing hydroxypropyl sulfonate betaine aniline and its preparation method |
| 01/14/2015 | CN104276984A 含聚氧乙烯醚嵌段的磺基甜菜碱及其制备方法 Polyoxyethylene ether block sultaines and preparation method comprising |
| 01/14/2015 | CN104276983A 采油用表面活性剂的制备方法 Method for preparing oil surfactant |
| 01/14/2015 | CN103432959B 含六氟丙烯三聚体基的表面活性剂及其制备方法 Hexafluoropropylene trimer based surfactant and a preparation method comprising |
| 01/14/2015 | CN103260613B 用于治疗炎症和疼痛的3-甲磺酰基丙腈 For the treatment of inflammation and pain 3-methanesulfonyl-propionitrile |
| 01/13/2015 | US8933264 Method for producing organic compound having sulfo group, method for producing liquid composition, and method for hydrolyzing organic compound having fluorosulfonyl group |
| 01/13/2015 | US8933240 Synthesis for thiazolidinedione compounds |
| 01/13/2015 | US8932797 Photoacid generators |
| 01/08/2015 | WO2015001020A1 Process for fluorination of sulphonyl halide compounds |
| 01/08/2015 | US20150011790 Emulsifier for emulsion polymerization |
| 01/08/2015 | US20150011773 Radiolabeled amino acids for diagnostic imaging |
| 01/08/2015 | US20150011636 Method for treatment of diseases with dioxoanthracene sulphonate derivatives |
| 01/08/2015 | US20150011499 Salt of 1-(2-deoxy-2-fluoro-4-thio-beta-d-arabinofuranosyl)cytosine |
| 01/07/2015 | EP2821395A2 Novel disulfonic acid ester as an additive for an electrolyte for a lithium secondary battery |
| 01/07/2015 | EP2819951A1 Electrolyte salt for lithium-based energy stores |
| 01/07/2015 | CN104272189A 化学增幅型抗蚀剂组合物,使用化学增幅型抗蚀剂组合物的抗蚀剂膜,涂布抗蚀剂的掩模坯,形成光掩模和图案的方法,以及制造电子器件的方法和电子器件 Chemically amplified resist composition, a resist film using a chemically-amplified resist composition, a resist coated mask blank, a photomask and a method for forming a pattern, and a method of manufacturing an electronic device, and electronic devices |
| 01/07/2015 | CN104271549A 的中间体化合物 The intermediate compound |
| 01/07/2015 | CN104262679A 一种磺酸盐类阻燃剂及其制备方法 One kind of salt-based flame retardant and its preparation method |
| 01/07/2015 | CN104262290A 一种甲磺酸普立地诺的制备方法 One kind mesylate pridinol preparation |
| 01/07/2015 | CN104262267A 用于治疗前列环素(pgi2)受体相关病症的pgi2受体调节剂 Pgi2 receptor modulator for the treatment of prostacyclin (pgi2) receptor related disorders |
| 01/07/2015 | CN104262212A 连续制备2,6-二壬基萘磺酸的方法 2,6-dinonyl naphthalene sulfonic acid method for continuously preparing |
| 01/07/2015 | CN104262211A 二氟取代磺化单体及其制备方法 Two fluoro-substituted sulfonated monomer and its preparation method |
| 01/07/2015 | CN104262210A 一种从泰妙菌素合成废水中提取对甲苯磺酸钠的方法 An extraction method from toluene sulfonate tiamulin synthetic wastewater |
| 01/07/2015 | CN104262209A 水溶性紫外线吸收剂bp-9的合成方法 Water soluble ultraviolet absorbent bp-9 synthesis of |
| 01/07/2015 | CN104262208A 一种联产邻磺酸钠苯甲醛和邻氯苯甲酸的方法 One kind of co-production of benzaldehyde and sodium o-chlorobenzoate methods |
| 01/07/2015 | CN104262207A 一种含氟磺酸类化合物的制备方法 Method for preparing a fluorine-containing sulfonic acid compounds |
| 01/07/2015 | CN103242208B 烟酸法制备1,4-二氨基蒽醌-2,3-二磺酸的工艺 Preparation of 1,4-diamino-anthraquinone-2,3-disulfonic acid process niacin SYSTEM |
| 01/07/2015 | CN102698743B 用于6-氯-3-硝基甲苯-4-磺酸液相加氢还原反应的催化剂及其制备方法 For 6-chloro-3-nitro-toluene-4-sulfonic acid phase hydrogenation reaction catalyst and preparation method |
| 01/07/2015 | CN102471248B 用于递送1,3-丙二磺酸的方法、化合物和组合物 Methods for the delivery of trimethylene sulfonic acid, the compounds and compositions |